{"id":19804,"date":"2025-07-02T23:24:02","date_gmt":"2025-07-03T07:24:02","guid":{"rendered":"https:\/\/shengenfab.com\/?p=19804"},"modified":"2025-07-03T02:21:13","modified_gmt":"2025-07-03T10:21:13","slug":"sfm-in-machining","status":"publish","type":"post","link":"https:\/\/shengenfab.com\/pl\/sfm-in-machining\/","title":{"rendered":"SFM w obr\u00f3bce skrawaniem: Czym jest i jak j\u0105 oblicza\u0107"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"19804\" class=\"elementor elementor-19804\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-797cc52f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"797cc52f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4bc4232b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4bc4232b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6db91174 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6db91174\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-759bf593 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"759bf593\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3d4a6464 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3d4a6464\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-938ec6b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"938ec6b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-32706975 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"32706975\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-6d2f5c24\" data-id=\"6d2f5c24\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f23ff9d elementor-widget elementor-widget-text-editor\" data-id=\"f23ff9d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Machining work often runs into problems like slow progress, rising costs, and worn-out tools. Many engineers and shop managers try to speed things up, but they worry about losing part quality. You might have come across the term &#8220;SFM&#8221; in a meeting or while flipping through a machine manual. You didn&#8217;t pay much attention to it. You might even wonder if it&#8217;s something you need to know.<\/p><p>Here&#8217;s the truth\u2014if you don&#8217;t understand what SFM means, it becomes much harder to get the most out of your machines. Knowing how it works can help you cut faster, protect your tools, and keep costs under control. Here is a clear introduction to SFM and how it connects to the basics of machining.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e6375f elementor-widget elementor-widget-image\" data-id=\"2e6375f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"466\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/07\/what-does-sfm-mean-in-machining-1024x597.jpg\" class=\"attachment-large size-large wp-image-19816\" alt=\"Co oznacza sfm w obr\u00f3bce skrawaniem\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/07\/what-does-sfm-mean-in-machining-1024x597.jpg 1024w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/07\/what-does-sfm-mean-in-machining-300x175.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/07\/what-does-sfm-mean-in-machining-768x448.jpg 768w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/07\/what-does-sfm-mean-in-machining.jpg 1080w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-23f38ee elementor-widget elementor-widget-text-editor\" data-id=\"23f38ee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><\/p><h2 class=\"wp-block-heading\">Czym jest SFM w obr\u00f3bce skrawaniem?<\/h2><p> <\/p><p>SFM oznacza \"stopy powierzchni na minut\u0119\". Mierzy ona, jak szybko kraw\u0119d\u017a tn\u0105ca narz\u0119dzia przesuwa si\u0119 po powierzchni materia\u0142u. Pr\u0119dko\u015b\u0107 ta zale\u017cy od tego, jak szybko obraca si\u0119 narz\u0119dzie i jak jest du\u017ce.<\/p><p> <\/p><p>Pomy\u015bl o tym w ten spos\u00f3b: je\u015bli narz\u0119dzie tn\u0105ce obraca si\u0119 zbyt wolno, ci\u0119cie mo\u017ce nie by\u0107 czyste. Je\u015bli obraca si\u0119 zbyt szybko, narz\u0119dzie mo\u017ce si\u0119 przegrza\u0107 lub szybko zu\u017cy\u0107. SFM podaje liczb\u0119, kt\u00f3ra pomaga znale\u017a\u0107 odpowiedni\u0105 pr\u0119dko\u015b\u0107.<\/p><p> <\/p><p>Liczba ta jest pomocna przy wyborze pr\u0119dko\u015bci dla frezarek, tokarek lub wierte\u0142. Dotyczy ona zar\u00f3wno narz\u0119dzia, jak i materia\u0142u. R\u00f3\u017cne materia\u0142y wymagaj\u0105 r\u00f3\u017cnych SFM, aby dobrze ci\u0105\u0107 i unikn\u0105\u0107 problem\u00f3w.<\/p><p> <\/p><h2 class=\"wp-block-heading\">Dlaczego SFM ma znaczenie w obr\u00f3bce skrawaniem\uff1f<\/h2><p> <\/p><p>Odpowiedni SFM zapewnia d\u0142u\u017csz\u0105 ostro\u015b\u0107 narz\u0119dzi i g\u0142adsze wyko\u0144czenie. Pomaga r\u00f3wnie\u017c unikn\u0105\u0107 przegrzania, wibracji i niskiej jako\u015bci cz\u0119\u015bci. U\u017cywanie niew\u0142a\u015bciwego SFM mo\u017ce spowodowa\u0107 strat\u0119 czasu, uszkodzenie cz\u0119\u015bci i szybkie zu\u017cycie narz\u0119dzi.<\/p><p> <\/p><p>Ka\u017cda kombinacja materia\u0142u i narz\u0119dzia ma zalecany zakres SFM. Trzymanie si\u0119 tego zakresu pomaga zachowa\u0107 sp\u00f3jno\u015b\u0107. Obni\u017ca to r\u00f3wnie\u017c koszty produkcji i wymiany narz\u0119dzi.<\/p><p> <\/p><p>Obrabiarki u\u017cywaj\u0105 SFM do ustawiania prawid\u0142owej pr\u0119dko\u015bci wrzeciona (RPM). Dostosowuj\u0105 j\u0105 w oparciu o rozmiar narz\u0119dzia i rodzaj materia\u0142u. Dzi\u0119ki temu obr\u00f3bka jest bezpieczniejsza i bardziej niezawodna.<\/p><p> <\/p><h2 class=\"wp-block-heading\">Podstawy st\u00f3p powierzchni na minut\u0119<\/h2><p> <\/p><p>SFM helps machinists choose how fast a tool should move across the material. This section breaks down what it means and how it&#8217;s used on the shop floor.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Definiowanie SFM w kategoriach praktycznych<\/h3><p> <\/p><p>SFM shows how far the tool&#8217;s cutting edge travels across the surface in one minute. The unit is in feet per minute. It&#8217;s based on how fast the tool spins and how big the tool is.<\/p><p> <\/p><p>For example, if you&#8217;re using a large-diameter tool, it will cover more surface area at the same RPM than a small one. SFM helps you match the tool&#8217;s movement to the job and the material.<\/p><p> <\/p><p>It&#8217;s a way to control cutting speed with real-world numbers. Machinists use SFM charts or formulas to pick the right speed for each tool and material.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Jak SFM odnosi si\u0119 do pr\u0119dko\u015bci ci\u0119cia\uff1f<\/h3><p> <\/p><p>Pr\u0119dko\u015b\u0107 skrawania to szybko\u015b\u0107, z jak\u0105 materia\u0142 styka si\u0119 z narz\u0119dziem skrawaj\u0105cym. SFM to jeden ze sposob\u00f3w pomiaru tej pr\u0119dko\u015bci. Skupia si\u0119 ona na punkcie styku powierzchni, w kt\u00f3rym narz\u0119dzie dotyka cz\u0119\u015bci.<\/p><p> <\/p><p>If SFM is too high, the tool can wear out or fail. If it&#8217;s too low, the cut might be rough or slow. Good SFM means better chip control, better surface finish, and longer tool life.<\/p><p> <\/p><p>Pr\u0119dko\u015b\u0107 ci\u0119cia jest kluczowa w obu przypadkach <a href=\"https:\/\/shengenfab.com\/pl\/what-is-cnc-turning\/\" target=\"_blank\" rel=\"noreferrer noopener\">obr\u00f3cenie<\/a> I <a href=\"https:\/\/shengenfab.com\/pl\/what-is-cnc-milling\/\" target=\"_blank\" rel=\"noreferrer noopener\">przemia\u0142<\/a>. SFM u\u0142atwia por\u00f3wnywanie pr\u0119dko\u015bci ci\u0119cia mi\u0119dzy maszynami i zadaniami.<\/p><p> <\/p><h3 class=\"wp-block-heading\">R\u00f3\u017cnice mi\u0119dzy SFM a RPM<\/h3><p> <\/p><p>SFM i RPM s\u0105 ze sob\u0105 powi\u0105zane, ale nie s\u0105 tym samym. SFM mierzy, jak szybko narz\u0119dzie porusza si\u0119 po powierzchni materia\u0142u. RPM to pr\u0119dko\u015b\u0107 obrotowa narz\u0119dzia w ci\u0105gu jednej minuty.<\/p><p> <\/p><p>SFM zale\u017cy zar\u00f3wno od pr\u0119dko\u015bci obrotowej, jak i \u015brednicy narz\u0119dzia. Wi\u0119ksze narz\u0119dzie wymaga mniejszej liczby obrot\u00f3w, aby osi\u0105gn\u0105\u0107 tak\u0105 sam\u0105 pr\u0119dko\u015b\u0107 SFM. Mniejsze narz\u0119dzie wymaga wi\u0119kszej liczby obrot\u00f3w, aby osi\u0105gn\u0105\u0107 t\u0119 sam\u0105 pr\u0119dko\u015b\u0107.<\/p><p> <\/p><p>So, when you change tools, you must adjust the RPM to keep the same SFM. That&#8217;s why machinists calculate both before starting a cut.<\/p><p><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-baa7d31 elementor-widget elementor-widget-image\" data-id=\"baa7d31\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"419\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/07\/what-is-sfm-in-machining.jpg\" class=\"attachment-large size-large wp-image-19811\" alt=\"Czym jest sfm w obr\u00f3bce skrawaniem\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/07\/what-is-sfm-in-machining.jpg 1024w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/07\/what-is-sfm-in-machining-300x157.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/07\/what-is-sfm-in-machining-768x402.jpg 768w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/07\/what-is-sfm-in-machining-18x9.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1f1721c elementor-widget elementor-widget-text-editor\" data-id=\"1f1721c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><\/p><h2 class=\"wp-block-heading\">Jak obliczy\u0107 SFM\uff1f<\/h2><p> <\/p><p>Aby wykorzysta\u0107 SFM w prawdziwej pracy, musisz wiedzie\u0107, jak go obliczy\u0107. Ta cz\u0119\u015b\u0107 wyja\u015bnia formu\u0142\u0119, potrzebne dane wej\u015bciowe i jak upewni\u0107 si\u0119, \u017ce liczby s\u0105 prawid\u0142owe.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Wz\u00f3r na SFM<\/h3><p> <\/p><p>Standardowa formu\u0142a SFM to:<\/p><p> <\/p><p><strong>SFM = (\u03c0 \u00d7 \u015brednica narz\u0119dzia \u00d7 RPM) \u00f7 12<\/strong><\/p><p> <\/p><p>This gives the surface speed in feet per minute. You use \u03c0 (about 3.1416) because you&#8217;re dealing with the circular movement of the tool.<\/p><p> <\/p><p>Wz\u00f3r ten pomaga okre\u015bli\u0107, jak szybko kraw\u0119d\u017a tn\u0105ca porusza si\u0119 po zewn\u0119trznej powierzchni narz\u0119dzia.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Kluczowe zmienne: \u015arednica i pr\u0119dko\u015b\u0107 obrotowa<\/h3><p> <\/p><p>We wzorze SFM wyst\u0119puj\u0105 dwie g\u0142\u00f3wne zmienne: \u015brednica narz\u0119dzia i pr\u0119dko\u015b\u0107 obrotowa wrzeciona (RPM).<\/p><p> <\/p><ul class=\"wp-block-list\"><li><strong>\u015arednica<\/strong> to rozmiar narz\u0119dzia na kraw\u0119dzi tn\u0105cej, zwykle w calach.<\/li> <li><strong>RPM<\/strong> to liczba obrot\u00f3w narz\u0119dzia w ci\u0105gu jednej minuty.<\/li><\/ul><p> <\/p><p>Obie warto\u015bci wsp\u00f3\u0142dzia\u0142aj\u0105 ze sob\u0105. Wi\u0119ksza \u015brednica oznacza wi\u0119ksz\u0105 powierzchni\u0119 na obr\u00f3t. Wy\u017csza pr\u0119dko\u015b\u0107 obrotowa zwi\u0119ksza liczb\u0119 obrot\u00f3w na minut\u0119. Zmiana jednej z tych warto\u015bci wp\u0142ywa na SFM.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Jednostki miary<\/h3><p> <\/p><p>SFM jest mierzony w <strong>st\u00f3p na minut\u0119<\/strong>.<\/p><p> <\/p><p>Aby formu\u0142a dzia\u0142a\u0142a:<\/p><p> <\/p><ul class=\"wp-block-list\"><li>\u015arednica narz\u0119dzia musi by\u0107 podana w calach<\/li> <li>RPM to zawsze obroty na minut\u0119<\/li> <li>Podziel przez 12, aby zamieni\u0107 cale na stopy (poniewa\u017c stopa ma 12 cali).<\/li><\/ul><p> <\/p><p>Przed wykonaniem oblicze\u0144 upewnij si\u0119, \u017ce wszystkie jednostki s\u0105 prawid\u0142owe. Je\u015bli pomylisz cale i milimetry, wynik b\u0119dzie nieprawid\u0142owy. Zawsze dok\u0142adnie sprawdzaj wprowadzone dane.<\/p><p> <\/p><h2 class=\"wp-block-heading\">Jak przekonwertowa\u0107 SFM na RPM?<\/h2><p> <\/p><p>Czasami u\u017cytkownik zna \u017c\u0105dan\u0105 warto\u015b\u0107 SFM, ale musi znale\u017a\u0107 prawid\u0142ow\u0105 pr\u0119dko\u015b\u0107 obrotow\u0105 dla swojej maszyny. W tej sekcji pokazano, jak odwr\u00f3ci\u0107 wz\u00f3r SFM i uzyska\u0107 prawid\u0142ow\u0105 pr\u0119dko\u015b\u0107 obrotow\u0105 wrzeciona.<\/p><p> <\/p><p>Aby przeliczy\u0107 SFM na RPM, nale\u017cy u\u017cy\u0107 poni\u017cszego wzoru:<\/p><p> <\/p><p><strong>RPM = (SFM \u00d7 12) \u00f7 (\u03c0 \u00d7 \u015brednica narz\u0119dzia)<\/strong><\/p><p> <\/p><p>Daje to pr\u0119dko\u015b\u0107 wrzeciona w obrotach na minut\u0119.<\/p><p> <\/p><p>Potrzebne s\u0105 dwie rzeczy:<\/p><p> <\/p><ul class=\"wp-block-list\"><li>The target SFM for the material you&#8217;re cutting<\/li> <li>\u015arednica narz\u0119dzia w calach<\/li><\/ul><p> <\/p><p>Ta formu\u0142a pomaga prawid\u0142owo ustawi\u0107 maszyn\u0119. Zapobiega u\u017cywaniu niew\u0142a\u015bciwej pr\u0119dko\u015bci, co mo\u017ce spowodowa\u0107 zu\u017cycie narz\u0119dzi lub uszkodzenie cz\u0119\u015bci.<\/p><p> <\/p><p>Let&#8217;s say the recommended SFM is 300, and your tool is 1 inch in diameter. Then:<\/p><p> <\/p><p>RPM = (300 \u00d7 12) \u00f7 (3,1416 \u00d7 1)<\/p><p> <\/p><p>RPM \u2248 1146<\/p><p> <\/p><p>Tak wi\u0119c wrzeciono nale\u017cy ustawi\u0107 na oko\u0142o 1146 obr. U\u017cyj kalkulatora lub wykresu SFM, aby zaoszcz\u0119dzi\u0107 czas podczas cz\u0119stego wykonywania tej czynno\u015bci.<\/p><p><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9878f48 elementor-widget elementor-widget-image\" data-id=\"9878f48\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"500\" height=\"335\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/07\/what-is-sfm.jpg\" class=\"attachment-large size-large wp-image-19814\" alt=\"co to jest sfm\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/07\/what-is-sfm.jpg 500w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/07\/what-is-sfm-300x201.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/07\/what-is-sfm-18x12.jpg 18w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dba8108 elementor-widget elementor-widget-text-editor\" data-id=\"dba8108\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><\/p><h2 class=\"wp-block-heading\">SFM wed\u0142ug materia\u0142u obrabianego przedmiotu<\/h2><p> <\/p><p>R\u00f3\u017cne materia\u0142y wymagaj\u0105 r\u00f3\u017cnych pr\u0119dko\u015bci ci\u0119cia. W tej sekcji przedstawiono typowe warto\u015bci SFM dla popularnych materia\u0142\u00f3w oraz wp\u0142yw twardo\u015bci na te warto\u015bci.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Idealny SFM do aluminium, stali, tytanu i tworzyw sztucznych<\/h3><p> <\/p><p>Ka\u017cdy materia\u0142 ma zalecany zakres SFM. Warto\u015bci te pomagaj\u0105 zr\u00f3wnowa\u017cy\u0107 pr\u0119dko\u015b\u0107 skrawania, trwa\u0142o\u015b\u0107 narz\u0119dzia i wyko\u0144czenie cz\u0119\u015bci.<\/p><p> <\/p><ul class=\"wp-block-list\"><li><strong>Aluminium:<\/strong> 300 do 1 000 SFM<\/li><\/ul><p> <\/p><p>Aluminium jest mi\u0119kkie i \u0142atwo si\u0119 tnie. Mo\u017cna u\u017cywa\u0107 du\u017cych pr\u0119dko\u015bci bez uszkadzania narz\u0119dzia.<\/p><p> <\/p><ul class=\"wp-block-list\"><li><strong>Stal mi\u0119kka:<\/strong> 100 do 300 SFM<\/li><\/ul><p> <\/p><p>Stal jest sztywniejsza ni\u017c aluminium. Wymaga wolniejszych pr\u0119dko\u015bci, aby unikn\u0105\u0107 gromadzenia si\u0119 ciep\u0142a i zu\u017cycia narz\u0119dzia.<\/p><p> <\/p><ul class=\"wp-block-list\"><li><strong>Stal nierdzewna:<\/strong> 50 do 200 SFM<\/li><\/ul><p> <\/p><p>Stal nierdzewna jest wytrzyma\u0142a i szybko si\u0119 utwardza. Ni\u017csza warto\u015b\u0107 SFM pomaga zmniejszy\u0107 napr\u0119\u017cenia i wyd\u0142u\u017cy\u0107 \u017cywotno\u015b\u0107 narz\u0119dzia.<\/p><p> <\/p><ul class=\"wp-block-list\"><li><strong>Tytan:<\/strong> 30 do 70 SFM<\/li><\/ul><p> <\/p><p>Tytan jest mocny, ale trudny do ci\u0119cia. Wymaga niskich pr\u0119dko\u015bci, aby kontrolowa\u0107 ciep\u0142o i unikn\u0105\u0107 awarii narz\u0119dzia.<\/p><p> <\/p><ul class=\"wp-block-list\"><li><strong>Tworzywa sztuczne:<\/strong> 500 do 1500 SFM<\/li><\/ul><p> <\/p><p>Tworzywa sztuczne s\u0105 bardzo zr\u00f3\u017cnicowane. Mi\u0119kkie tworzywa sztuczne radz\u0105 sobie z du\u017cymi pr\u0119dko\u015bciami, ale twarde lub wype\u0142nione tworzywa sztuczne mog\u0105 wymaga\u0107 wolniejszych pr\u0119dko\u015bci, aby zapobiec stopieniu lub odpryskom.<\/p><p> <\/p><p>S\u0105 to og\u00f3lne zakresy. Aby uzyska\u0107 dok\u0142adniejsze dane, nale\u017cy zawsze sprawdzi\u0107 specyfikacj\u0119 narz\u0119dzia i materia\u0142u.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Dostosowanie SFM na podstawie twardo\u015bci materia\u0142u<\/h3><p> <\/p><p>Twardsze materia\u0142y wymagaj\u0105 wolniejszego SFM. Bardziej mi\u0119kkie materia\u0142y mog\u0105 wymaga\u0107 wy\u017cszej SFM. Ta zasada pomaga unikn\u0105\u0107 uszkodzenia narz\u0119dzia i nagrzewania si\u0119.<\/p><p> <\/p><p>Na przyk\u0142ad, ci\u0119cie stali hartowanej z wysok\u0105 SFM mo\u017ce szybko st\u0119pi\u0107 narz\u0119dzie. Ci\u0119cie mi\u0119kkiego aluminium przy niskiej SFM mo\u017ce spowodowa\u0107 s\u0142abe wyko\u0144czenie i d\u0142ugi czas cyklu.<\/p><p> <\/p><p>Pow\u0142oka narz\u0119dzia i rodzaj materia\u0142u r\u00f3wnie\u017c maj\u0105 znaczenie. Narz\u0119dzia z w\u0119glik\u00f3w spiekanych pozwalaj\u0105 na wy\u017csz\u0105 SFM. Narz\u0119dzia ze stali szybkotn\u0105cej mog\u0105 wymaga\u0107 ni\u017cszej SFM dla tego samego materia\u0142u.<\/p><p> <\/p><p>Dostosuj SFM na podstawie:<\/p><p> <\/p><ul class=\"wp-block-list\"><li>Twardo\u015b\u0107 materia\u0142u<\/li> <li>Materia\u0142 narz\u0119dzia<\/li> <li>Mo\u017cliwo\u015bci maszyny<\/li><\/ul><p> <\/p><p>Zacznij od dolnej granicy zakresu, a nast\u0119pnie zwi\u0119kszaj, je\u015bli ci\u0119cie jest czyste, a narz\u0119dzie pozostaje ch\u0142odne.<\/p><p><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bff35a1 elementor-widget elementor-widget-image\" data-id=\"bff35a1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"570\" height=\"400\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/07\/Differences-Between-SFM-and-RPM.jpg\" class=\"attachment-large size-large wp-image-19815\" alt=\"R\u00f3\u017cnice mi\u0119dzy SFM a RPM\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/07\/Differences-Between-SFM-and-RPM.jpg 570w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/07\/Differences-Between-SFM-and-RPM-300x211.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/07\/Differences-Between-SFM-and-RPM-18x12.jpg 18w\" sizes=\"(max-width: 570px) 100vw, 570px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0a32a17 elementor-widget elementor-widget-text-editor\" data-id=\"0a32a17\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><\/p><h2 class=\"wp-block-heading\">SFM a pr\u0119dko\u015b\u0107 posuwu<\/h2><p> <\/p><p>SFM i pr\u0119dko\u015b\u0107 posuwu wsp\u00f3\u0142pracuj\u0105 ze sob\u0105 podczas skrawania. W tej sekcji wyja\u015bniono, w jaki spos\u00f3b oddzia\u0142uj\u0105 one na siebie i jak je zr\u00f3wnowa\u017cy\u0107, aby uzyska\u0107 lepsze wyniki obr\u00f3bki.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Zrozumienie zale\u017cno\u015bci mi\u0119dzy pr\u0119dko\u015bci\u0105 a posuwem<\/h3><p> <\/p><p>SFM controls the speed of the tool&#8217;s edge across the material. Feed rate is how fast the tool moves into the material.<\/p><p> <\/p><p>Je\u015bli SFM jest zbyt wysoka, a posuw zbyt niski, narz\u0119dzie mo\u017ce si\u0119 ociera\u0107 zamiast ci\u0105\u0107. Je\u015bli posuw jest zbyt wysoki, a SFM zbyt niska, narz\u0119dzie mo\u017ce si\u0119 wyszczerbi\u0107 lub przeci\u0105\u017cy\u0107.<\/p><p> <\/p><p>Oba narz\u0119dzia musz\u0105 pasowa\u0107 do siebie, aby uzyska\u0107 czyste ci\u0119cie i dobry przep\u0142yw wi\u00f3r\u00f3w. Niedopasowanie mo\u017ce prowadzi\u0107 do zu\u017cycia narz\u0119dzia, s\u0142abego wyko\u0144czenia powierzchni lub napr\u0119\u017ce\u0144 maszyny.<\/p><p> <\/p><h3 class=\"wp-block-heading\">R\u00f3wnowa\u017cenie SFM z posuwem na z\u0105b lub obr\u00f3t<\/h3><p> <\/p><p>Pr\u0119dko\u015b\u0107 posuwu jest cz\u0119sto podawana jako:<\/p><p> <\/p><ul class=\"wp-block-list\"><li><strong>Posuw na z\u0105b (FPT)<\/strong> do frezowania<\/li> <li><strong>Posuw na obr\u00f3t (IPR)<\/strong> do obracania<\/li><\/ul><p> <\/p><p>Aby obliczy\u0107 pe\u0142n\u0105 pr\u0119dko\u015b\u0107 posuwu:<\/p><p> <\/p><p><strong>Pr\u0119dko\u015b\u0107 posuwu = RPM \u00d7 liczba z\u0119b\u00f3w \u00d7 FPT<\/strong><\/p><p> <\/p><p>Do obracania:<\/p><p> <\/p><p><strong>Pr\u0119dko\u015b\u0107 posuwu = RPM \u00d7 IPR<\/strong><\/p><p> <\/p><p>Znaj\u0105c SFM i wykorzystuj\u0105c j\u0105 do uzyskania RPM, mo\u017cna nast\u0119pnie obliczy\u0107 pr\u0119dko\u015b\u0107 posuwu. Celem jest dopasowanie posuwu do SFM, aby narz\u0119dzie ci\u0119\u0142o, a nie ociera\u0142o si\u0119 lub przeci\u0105\u017ca\u0142o.<\/p><p> <\/p><p>Higher SFM usually means higher feed rate. But the feed must stay within the tool&#8217;s and machine&#8217;s limits.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Kiedy nada\u0107 priorytet jednemu nad drugim\uff1f<\/h3><p> <\/p><p>Je\u015bli wyko\u0144czenie powierzchni ma krytyczne znaczenie, nale\u017cy rozpocz\u0105\u0107 od ustawienia SFM. Ni\u017cszy posuw przy prawid\u0142owej SFM zapewnia g\u0142adsz\u0105 powierzchni\u0119.<\/p><p> <\/p><p>Je\u015bli pr\u0119dko\u015b\u0107 produkcji ma wi\u0119ksze znaczenie, nale\u017cy skupi\u0107 si\u0119 na pr\u0119dko\u015bci posuwu. U\u017cyj najwy\u017cszego posuwu, jaki mo\u017ce obs\u0142u\u017cy\u0107 narz\u0119dzie i cz\u0119\u015b\u0107, a nast\u0119pnie dostosuj SFM.<\/p><p> <\/p><p>Nale\u017cy stale monitorowa\u0107 zu\u017cycie narz\u0119dzia i kszta\u0142t wi\u00f3r\u00f3w. Je\u015bli wi\u00f3ry s\u0105 zbyt delikatne lub sproszkowane, posuw mo\u017ce by\u0107 zbyt ma\u0142y. Je\u015bli wi\u00f3ry s\u0105 grube, a narz\u0119dzie odpryskuje, posuw mo\u017ce by\u0107 zbyt du\u017cy.<\/p><p> <\/p><h2 class=\"wp-block-heading\">Wp\u0142yw SFM na wydajno\u015b\u0107 obr\u00f3bki<\/h2><p> <\/p><p>SFM ma bezpo\u015bredni wp\u0142yw na wydajno\u015b\u0107 narz\u0119dzi, cz\u0119\u015bci i maszyn. W tej sekcji przyjrzymy si\u0119 temu, jak zmienia ona trwa\u0142o\u015b\u0107 narz\u0119dzia, wyko\u0144czenie powierzchni, ciep\u0142o i kontrol\u0119 wi\u00f3r\u00f3w.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Wp\u0142yw na \u017cywotno\u015b\u0107 narz\u0119dzia<\/h3><p> <\/p><p>SFM has a significant effect on how long your tools last. If SFM is too high, the tool edge gets too hot and wears out faster. If it&#8217;s too low, the tool may rub instead of cutting, which also causes wear.<\/p><p> <\/p><p>Utrzymanie w\u0142a\u015bciwego zakresu SFM pomaga narz\u0119dziom ci\u0105\u0107 czysto. Zmniejsza to ryzyko odprysk\u00f3w lub z\u0142ama\u0144. Pozwala tak\u017ce unikn\u0105\u0107 konieczno\u015bci ci\u0105g\u0142ej wymiany narz\u0119dzi, oszcz\u0119dzaj\u0105c czas i pieni\u0105dze.<\/p><p> <\/p><p>U\u017cywasz narz\u0119dzi powlekanych? Cz\u0119sto pozwalaj\u0105 one na wy\u017csz\u0105 SFM, ale tylko wtedy, gdy usuwanie wi\u00f3r\u00f3w i ch\u0142odzenie s\u0105 pod kontrol\u0105.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Wp\u0142yw na wyko\u0144czenie powierzchni<\/h3><p> <\/p><p>The right SFM helps create smooth surfaces. If SFM is too high, the cut may get rough due to vibration or tool deflection. If it&#8217;s too low, the tool may leave marks or uneven edges.<\/p><p> <\/p><p>Stabilny SFM utrzymuje narz\u0119dzie w prawid\u0142owym po\u0142o\u017ceniu. Narz\u0119dzie tnie, a nie ci\u0105gnie. Sprawia to, \u017ce wyko\u0144czenie jest czystsze i bardziej sp\u00f3jne, szczeg\u00f3lnie w przypadku drobnych element\u00f3w.<\/p><p> <\/p><p>W wi\u0119kszo\u015bci przypadk\u00f3w wy\u017csza SFM przy ni\u017cszym posuwie daje lepsze wyniki powierzchniowe, ale nadal nale\u017cy trzyma\u0107 si\u0119 bezpiecznych limit\u00f3w.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Rola w wytwarzaniu ciep\u0142a i kontroli chip\u00f3w<\/h3><p> <\/p><p>Wy\u017csza SFM zwi\u0119ksza ciep\u0142o na kraw\u0119dzi skrawaj\u0105cej. Ciep\u0142o zmi\u0119kcza narz\u0119dzie i materia\u0142, co mo\u017ce spowodowa\u0107 uszkodzenie narz\u0119dzia lub s\u0142abe ci\u0119cie. Mo\u017cna to ograniczy\u0107, stosuj\u0105c ch\u0142odziwa lub wybieraj\u0105c lepsze pow\u0142oki narz\u0119dzi.<\/p><p> <\/p><p>SFM zmienia r\u00f3wnie\u017c spos\u00f3b \u0142amania i sp\u0142ywania wi\u00f3r\u00f3w. Przy prawid\u0142owej SFM wi\u00f3ry s\u0105 ma\u0142e i czysto si\u0119 zwijaj\u0105. Przy niew\u0142a\u015bciwej SFM wi\u00f3ry mog\u0105 si\u0119 przykleja\u0107, zatyka\u0107 lub tworzy\u0107 d\u0142ugie ci\u0105gi, kt\u00f3re uszkadzaj\u0105 cz\u0119\u015b\u0107.<\/p><p><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-69b207d elementor-widget elementor-widget-image\" data-id=\"69b207d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/07\/SFM-by-Workpiece-Material-1024x576.jpg\" class=\"attachment-large size-large wp-image-19813\" alt=\"SFM wed\u0142ug materia\u0142u obrabianego przedmiotu\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/07\/SFM-by-Workpiece-Material-1024x576.jpg 1024w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/07\/SFM-by-Workpiece-Material-300x169.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/07\/SFM-by-Workpiece-Material-768x432.jpg 768w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/07\/SFM-by-Workpiece-Material-18x10.jpg 18w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/07\/SFM-by-Workpiece-Material.jpg 1280w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f8556ec elementor-widget elementor-widget-text-editor\" data-id=\"f8556ec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><\/p><h2 class=\"wp-block-heading\">SFM i ograniczenia maszyny<\/h2><p> <\/p><p>Even if the math looks right, your machine may not be able to run the numbers. This section explains how machine limits affect SFM choices and what to do when theory and reality don&#8217;t match.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Ograniczenia maksymalnej pr\u0119dko\u015bci obrotowej i mocy wrzeciona<\/h3><p> <\/p><p>Ka\u017cda maszyna ma limit maksymalnej pr\u0119dko\u015bci obrotowej i mocy wrzeciona. Je\u015bli obliczona pr\u0119dko\u015b\u0107 obrotowa dla \u017c\u0105danej SFM jest zbyt wysoka, maszyna mo\u017ce jej nie osi\u0105gn\u0105\u0107.<\/p><p> <\/p><p>Na przyk\u0142ad, ma\u0142e narz\u0119dzia wymagaj\u0105 wysokich obrot\u00f3w, aby osi\u0105gn\u0105\u0107 w\u0142a\u015bciw\u0105 SFM. Jednak niekt\u00f3re maszyny osi\u0105gaj\u0105 maksymaln\u0105 pr\u0119dko\u015b\u0107 6000 lub 8000 obr\/min. Mo\u017ce to wymusi\u0107 prac\u0119 poni\u017cej idealnej warto\u015bci SFM.<\/p><p> <\/p><p>Moc wrzeciona r\u00f3wnie\u017c ma znaczenie. Wysoka pr\u0119dko\u015b\u0107 skrawania przy du\u017cych narz\u0119dziach lub twardych materia\u0142ach mo\u017ce wymaga\u0107 wi\u0119kszego momentu obrotowego ni\u017c mo\u017ce zapewni\u0107 maszyna. Zbyt szybka praca bez wystarczaj\u0105cej mocy mo\u017ce spowodowa\u0107 zatrzymanie wrzeciona lub uszkodzenie silnika.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Kiedy obni\u017cy\u0107 SFM dla bezpiecze\u0144stwa\uff1f<\/h3><p> <\/p><p>Lowering SFM can reduce tool wear, heat, and vibration. It&#8217;s a wise choice when:<\/p><p> <\/p><ul class=\"wp-block-list\"><li>S\u0142ycha\u0107 drgania lub wida\u0107 \u015blady narz\u0119dzi<\/li> <li>Materia\u0142 jest skomplikowany lub niesp\u00f3jny<\/li> <li>Narz\u0119dzie jest d\u0142ugie lub cienkie i mo\u017ce si\u0119 odchyla\u0107<\/li> <li>Konfiguracja jest niestabilna lub mocowanie cz\u0119\u015bci jest s\u0142abe<\/li><\/ul><p> <\/p><p>Safety comes first. If you&#8217;re unsure, start with a lower SFM and increase gradually. Keep chips short, edges clean, and the tool cool.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Mo\u017cliwo\u015bci obrabiarki a obliczenia teoretyczne<\/h3><p> <\/p><p>Wzory na SFM i RPM podaj\u0105 idealne warto\u015bci. Maszyny maj\u0105 jednak swoje ograniczenia - limity obrot\u00f3w, spadki mocy przy wysokich pr\u0119dko\u015bciach i problemy ze sztywno\u015bci\u0105.<\/p><p> <\/p><p>Theoretical numbers help plan, but real cutting should match the machine&#8217;s strengths. Always test minor cuts, listen to the machine, and check chip shape and tool wear.<\/p><p> <\/p><p>Ponadto starsze maszyny mog\u0105 nie utrzymywa\u0107 w\u0105skich tolerancji przy du\u017cych pr\u0119dko\u015bciach. W takich przypadkach nieznaczne zmniejszenie SFM mo\u017ce zapewni\u0107 bardziej stabilne, powtarzalne wyniki.<\/p><p> <\/p><h2 class=\"wp-block-heading\">SFM w <a href=\"https:\/\/shengenfab.com\/pl\/cnc-machining-a-guide\/\" target=\"_blank\" rel=\"noreferrer noopener\">Obr\u00f3bka CNC<\/a><\/h2><p> <\/p><p>W pracy CNC, SFM jest czym\u015b wi\u0119cej ni\u017c tylko liczb\u0105 - staje si\u0119 cz\u0119\u015bci\u0105 programu. W tej sekcji om\u00f3wiono, w jaki spos\u00f3b SFM pasuje do kodu G i jak oprogramowanie mo\u017ce pom\u00f3c w jego prawid\u0142owym ustawieniu.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Programowanie SFM w G-Code<\/h3><p> <\/p><p>CNC machines don&#8217;t read SFM directly. They use RPM, which is calculated from SFM using the tool diameter. Most programmers do the SFM-to-RPM math before writing the code.<\/p><p> <\/p><p>Pr\u0119dko\u015b\u0107 wrzeciona wprowadza si\u0119 za pomoc\u0105 G97 (sta\u0142a pr\u0119dko\u015b\u0107 obrotowa) lub G96 (sta\u0142a pr\u0119dko\u015b\u0107 powierzchniowa) w kodzie G.<\/p><p> <\/p><ul class=\"wp-block-list\"><li><strong>G96<\/strong> ustawia maszyn\u0119 tak, aby utrzymywa\u0142a sta\u0142\u0105 SFM. Automatycznie dostosowuje pr\u0119dko\u015b\u0107 obrotow\u0105 w oparciu o pozycj\u0119 i \u015brednic\u0119 narz\u0119dzia.<\/li> <li><strong>G97<\/strong> ustawia sta\u0142\u0105 pr\u0119dko\u015b\u0107 obrotow\u0105. Nie zmienia si\u0119 ona podczas ci\u0119cia, nawet je\u015bli zmienia si\u0119 \u015brednica.<\/li><\/ul><p> <\/p><p>Przyk\u0142ad:<\/p><p> <\/p><p>G96 S250 M03 (zestaw 250 SFM, wrzeciono w\u0142\u0105czone)<\/p><p> <\/p><p>Jest to przydatne w przypadku prac tokarskich, w kt\u00f3rych zmienia si\u0119 \u015brednica. Maszyna dostosowuje pr\u0119dko\u015b\u0107 obrotow\u0105, aby utrzyma\u0107 sta\u0142\u0105 pr\u0119dko\u015b\u0107 powierzchni.<\/p><p> <\/p><p>W przypadku frezowania wi\u0119kszo\u015b\u0107 os\u00f3b korzysta z G97, r\u0119cznie oblicza pr\u0119dko\u015b\u0107 obrotow\u0105 i wprowadza j\u0105 do programu.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Narz\u0119dzia programowe do optymalizacji SFM<\/h3><p> <\/p><p>Wiele system\u00f3w CAM i kalkulator\u00f3w pomaga ustawi\u0107 w\u0142a\u015bciw\u0105 SFM. U\u017cytkownik wprowadza rozmiar narz\u0119dzia, materia\u0142 i specyfikacje maszyny. Oprogramowanie sugeruje pr\u0119dko\u015bci i posuwy w oparciu o standardowe dane skrawania.<\/p><p> <\/p><p>Popularne narz\u0119dzia obejmuj\u0105:<\/p><p> <\/p><ul class=\"wp-block-list\"><li>Aplikacje producent\u00f3w narz\u0119dzi (np. Kennametal, Sandvik)<\/li> <li>Oprogramowanie CAM, takie jak Fusion 360, Mastercam lub SolidCAM<\/li> <li>Kalkulatory SFM online<\/li><\/ul><p> <\/p><p>Narz\u0119dzia te pomagaj\u0105 unikn\u0105\u0107 zgadywania. Poprawiaj\u0105 dok\u0142adno\u015b\u0107 i redukuj\u0105 liczb\u0119 pr\u00f3b i b\u0142\u0119d\u00f3w na hali produkcyjnej. Niekt\u00f3re z nich aktualizuj\u0105 nawet posuwy w czasie rzeczywistym w oparciu o zu\u017cycie narz\u0119dzia lub geometri\u0119 cz\u0119\u015bci.<\/p><p> <\/p><h2 class=\"wp-block-heading\">Wnioski<\/h2><p> <\/p><p>SFM, or Surface Feet per Minute, is a key part of machining. It tells you how fast the cutting tool moves across the material surface. SFM helps balance cutting speed, tool life, surface finish, and heat. The right SFM depends on the tool size, material type, and machine limits. It&#8217;s used to calculate RPM and feed rate, and it plays a significant role in CNC programming and chip control.<\/p><p> <\/p><p>Potrzebujesz pomocy w wyborze odpowiednich pr\u0119dko\u015bci skrawania do nast\u0119pnego projektu obr\u00f3bki skrawaniem? <a href=\"https:\/\/shengenfab.com\/pl\/contact\/\" target=\"_blank\" rel=\"noreferrer noopener\">Skontaktuj si\u0119 z naszym zespo\u0142em<\/a>\u2014we&#8217;re here to support your product goals with fast, reliable manufacturing solutions.<\/p><p><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-30658d8\" data-id=\"30658d8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-199a1644 elementor-widget elementor-widget-heading\" data-id=\"199a1644\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Hej, jestem Kevin Lee<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-31378132 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"31378132\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"640\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/12\/Kevin-Lee.webp\" class=\"attachment-large size-large wp-image-6422\" alt=\"Kevin Lee\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/12\/Kevin-Lee.webp 1024w, https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/12\/Kevin-Lee-300x240.webp 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/12\/Kevin-Lee-768x614.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a29b829 elementor-widget elementor-widget-text-editor\" data-id=\"a29b829\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u00a0<\/p><p>Przez ostatnie 10 lat zajmowa\u0142em si\u0119 r\u00f3\u017cnymi formami produkcji blachy, dziel\u0105c si\u0119 tutaj ciekawymi spostrze\u017ceniami wynikaj\u0105cymi z moich do\u015bwiadcze\u0144 w r\u00f3\u017cnych warsztatach.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-50d823f elementor-align-center elementor-widget elementor-widget-button\" data-id=\"50d823f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/shengenfab.com\/pl\/about-author\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">O MNIE<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1a523f6b elementor-widget elementor-widget-heading\" data-id=\"1a523f6b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"> Skontaktuj si\u0119 z nami<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-62f8341e elementor-button-align-stretch elementor-widget elementor-widget-global elementor-global-893 elementor-widget-form\" data-id=\"62f8341e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;\\u4e0b\\u4e00\\u4e2a&quot;,&quot;step_previous_label&quot;:&quot;\\u4e0a\\u4e00\\u4e2a&quot;,&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_parent&quot;:&quot;yes&quot;,&quot;sticky_offset&quot;:76,&quot;sticky_effects_offset&quot;:75,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;,&quot;sticky_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;,&quot;mobile&quot;],&quot;sticky_anchor_link_offset&quot;:0}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"\u65b0\u8868\u5355\" aria-label=\"\u65b0\u8868\u5355\" action=\"\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"19804\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"62f8341e\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"\" \/>\n\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tNazwa\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Nazwa\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tE-mail\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"E-mail\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-tel elementor-field-group elementor-column elementor-field-group-field_59b0978 elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_59b0978\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tTelefon\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<input size=\"1\" type=\"tel\" name=\"form_fields[field_59b0978]\" id=\"form-field-field_59b0978\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Telefon\" pattern=\"[0-9()#&amp;+*-=.]+\" title=\"Akceptowane s\u0105 tylko cyfry i znaki telefoniczne (#, -, * itp.).\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tWiadomo\u015b\u0107\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\" placeholder=\"Wiadomo\u015b\u0107\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-upload elementor-field-group elementor-column elementor-field-group-field_3054d6d elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_3054d6d\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tPrzesy\u0142anie plik\u00f3w\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<input type=\"file\" name=\"form_fields[field_3054d6d]\" id=\"form-field-field_3054d6d\" class=\"elementor-field elementor-size-sm  elementor-upload-field\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-recaptcha_v3 elementor-field-group elementor-column elementor-field-group-field_7cab1df elementor-col-100 recaptcha_v3-inline\">\n\t\t\t\t\t<div class=\"elementor-field\" id=\"form-field-field_7cab1df\"><div class=\"elementor-g-recaptcha\" data-sitekey=\"6Ld96zomAAAAAFa92bnUaWtgdyyax_AThlz6udzh\" data-type=\"v3\" data-action=\"Form\" data-badge=\"inline\" data-size=\"invisible\"><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Natychmiastowa wycena<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"pl\"\/><\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-50b3e863 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"50b3e863\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-66c9b157 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"66c9b157\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-23fd6108 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"23fd6108\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5b104204 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5b104204\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-7351e830\" data-id=\"7351e830\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-61d72a0d\" data-id=\"61d72a0d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-fbde67b custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fbde67b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-7605939d\" data-id=\"7605939d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-24f67ba3 elementor-widget elementor-widget-image\" data-id=\"24f67ba3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"640\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/12\/Kevin-Lee.webp\" class=\"attachment-large size-large wp-image-6422\" alt=\"Kevin Lee\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/12\/Kevin-Lee.webp 1024w, https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/12\/Kevin-Lee-300x240.webp 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/12\/Kevin-Lee-768x614.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-422e6cdf\" data-id=\"422e6cdf\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1e638415 elementor-widget elementor-widget-heading\" data-id=\"1e638415\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Kevin Lee<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-20cb5b02 elementor-widget elementor-widget-text-editor\" data-id=\"20cb5b02\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Mam ponad dziesi\u0119cioletnie do\u015bwiadczenie zawodowe w produkcji blach, specjalizuj\u0105c si\u0119 w ci\u0119ciu laserowym, gi\u0119ciu, spawaniu i technikach obr\u00f3bki powierzchni. Jako dyrektor techniczny w Shengen, jestem zaanga\u017cowany w rozwi\u0105zywanie z\u0142o\u017conych wyzwa\u0144 produkcyjnych i nap\u0119dzanie innowacji i jako\u015bci w ka\u017cdym projekcie.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-7e26c382\" data-id=\"7e26c382\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c7cfad1 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c7cfad1\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6bd40da4\" data-id=\"6bd40da4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-29d72d0d elementor-widget elementor-widget-heading\" data-id=\"29d72d0d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Powi\u0105zane zasoby<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6df79ecc uael-post__link-complete-yes uael-equal__height-yes elementor-widget elementor-widget-uael-posts\" data-id=\"6df79ecc\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;classic_slides_to_show&quot;:4,&quot;classic_slides_to_show_tablet&quot;:2,&quot;classic_slides_to_show_mobile&quot;:1,&quot;classic_pagination_type&quot;:&quot;ajax&quot;,&quot;classic_show_filters&quot;:&quot;no&quot;}\" data-widget_type=\"uael-posts.classic\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"uael-post__header\">\n\t\t\t\t\t<\/div>\n\t\t<div class=\"uael-post__body\">\n\t\t\t\n\t\t\n\t\t<div class=\"uael-blog-terms-position- uael-post-image-top uael-post-grid uael-posts\" data-query-type=\"custom\" data-structure=\"normal\" data-layout=\"\" data-page=\"19804\" data-skin=\"classic\" data-filter-default=\"\" data-offset-top=\"30\" >\n\n\t\t\t\t\t\t\t<div class=\"uael-post-grid__inner uael-post__columns-4 uael-post__columns-tablet-2 uael-post__columns-mobile-1\">\n\t\t\t\n<div class=\"uael-post-wrapper   blog\">\n\t<div class=\"uael-post__bg-wrap uael-bg-wrap-disabled\">\n\n\t\t\t\t\t<a href=\"https:\/\/shengenfab.com\/pl\/fillet-machining\/\" target=\"_self\" class=\"uael-post__complete-box-overlay\" aria-label=\"Link Kompletne pude\u0142ko\"><\/a>\n\t\t\t\t\n\t\t<div class=\"uael-post__inner-wrap uael-inner-wrap-disabled\">\n\n\t\t\t\t<div class=\"uael-post__thumbnail\">\n\t\t\t\n\t\t\t<a href=\"https:\/\/shengenfab.com\/pl\/fillet-machining\/\" target=\"_blank\" title=\"Obr\u00f3bka zaokr\u0105gle\u0144: Co wp\u0142ywa na koszt i jako\u015b\u0107 cz\u0119\u015bci\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"419\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/04\/Why-Tight-Internal-Fillets-Get-Expensive.jpg\" class=\"attachment-full size-full wp-image-24569\" alt=\"Dlaczego ciasne filety wewn\u0119trzne s\u0105 drogie\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/04\/Why-Tight-Internal-Fillets-Get-Expensive.jpg 750w, https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/04\/Why-Tight-Internal-Fillets-Get-Expensive-300x168.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/04\/Why-Tight-Internal-Fillets-Get-Expensive-18x10.jpg 18w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/a>\n\t\t\t\t\t<\/div>\n\t\t\n\t\t\t\n\t\t\t<div class=\"uael-post__content-wrap uael-content-wrap-disabled\">\n\t\t\t\t\t<h3 class=\"uael-post__title\">\n\n\t\t\n\t\t\t\t\t\t<a href=\"https:\/\/shengenfab.com\/pl\/fillet-machining\/\" target=\"_blank\">\n\t\t\t\tObr\u00f3bka zaokr\u0105gle\u0144: Co wp\u0142ywa na koszt i jako\u015b\u0107 cz\u0119\u015bci\t\t\t<\/a>\n\n\t\t\t\t<\/h3>\n\t\t\t\t\t<div class=\"uael-post__meta-data\">\n\t\t\t\t\t<span class=\"uael-post__date\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fa-calendar\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M12 192h424c6.6 0 12 5.4 12 12v260c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V204c0-6.6 5.4-12 12-12zm436-44v-36c0-26.5-21.5-48-48-48h-48V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H160V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H48C21.5 64 0 85.5 0 112v36c0 6.6 5.4 12 12 12h424c6.6 0 12-5.4 12-12z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\n\t\t\t13 kwietnia 2026 r.\t\t<\/span>\n\t\t\t\t<span class=\"uael-post__comments\">\n\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fa-comments\" viewbox=\"0 0 576 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 192c0-88.4-93.1-160-208-160S0 103.6 0 192c0 34.3 14.1 65.9 38 92-13.4 30.2-35.5 54.2-35.8 54.5-2.2 2.3-2.8 5.7-1.5 8.7S4.8 352 8 352c36.6 0 66.9-12.3 88.7-25 32.2 15.7 70.3 25 111.3 25 114.9 0 208-71.6 208-160zm122 220c23.9-26 38-57.7 38-92 0-66.9-53.5-124.2-129.3-148.1.9 6.6 1.3 13.3 1.3 20.1 0 105.9-107.7 192-240 192-10.8 0-21.3-.8-31.7-1.9C207.8 439.6 281.8 480 368 480c41 0 79.1-9.2 111.3-25 21.8 12.7 52.1 25 88.7 25 3.2 0 6.1-1.9 7.3-4.8 1.3-2.9.7-6.3-1.5-8.7-.3-.3-22.4-24.2-35.8-54.5z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\tBrak komentarzy\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<a class=\"uael-post__read-more elementor-button\" href=\"https:\/\/shengenfab.com\/pl\/fillet-machining\/\" target=\"_blank\" aria-labelledby=\"uael-post-24568\">\n\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-left\">\n\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"elementor-button-text\" id=\"uael-post-24568\">Readmore<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\n\t<\/div>\n\n<\/div>\n\n<div class=\"uael-post-wrapper   blog\">\n\t<div class=\"uael-post__bg-wrap uael-bg-wrap-disabled\">\n\n\t\t\t\t\t<a href=\"https:\/\/shengenfab.com\/pl\/fingerprint-resistant-stainless-steel\/\" target=\"_self\" class=\"uael-post__complete-box-overlay\" aria-label=\"Link Kompletne pude\u0142ko\"><\/a>\n\t\t\t\t\n\t\t<div class=\"uael-post__inner-wrap uael-inner-wrap-disabled\">\n\n\t\t\t\t<div class=\"uael-post__thumbnail\">\n\t\t\t\n\t\t\t<a href=\"https:\/\/shengenfab.com\/pl\/fingerprint-resistant-stainless-steel\/\" target=\"_blank\" title=\"Odporna na odciski palc\u00f3w stal nierdzewna: jak to dzia\u0142a i jak wybra\u0107\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"409\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/03\/Why-Surface-Appearance-Changes-Product-Perception-1.jpg\" class=\"attachment-full size-full wp-image-24454\" alt=\"Dlaczego wygl\u0105d powierzchni zmienia postrzeganie produktu\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/03\/Why-Surface-Appearance-Changes-Product-Perception-1.jpg 750w, https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/03\/Why-Surface-Appearance-Changes-Product-Perception-1-300x164.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/03\/Why-Surface-Appearance-Changes-Product-Perception-1-18x10.jpg 18w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/a>\n\t\t\t\t\t<\/div>\n\t\t\n\t\t\t\n\t\t\t<div class=\"uael-post__content-wrap uael-content-wrap-disabled\">\n\t\t\t\t\t<h3 class=\"uael-post__title\">\n\n\t\t\n\t\t\t\t\t\t<a href=\"https:\/\/shengenfab.com\/pl\/fingerprint-resistant-stainless-steel\/\" target=\"_blank\">\n\t\t\t\tOdporna na odciski palc\u00f3w stal nierdzewna: jak to dzia\u0142a i jak wybra\u0107\t\t\t<\/a>\n\n\t\t\t\t<\/h3>\n\t\t\t\t\t<div class=\"uael-post__meta-data\">\n\t\t\t\t\t<span class=\"uael-post__date\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fa-calendar\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M12 192h424c6.6 0 12 5.4 12 12v260c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V204c0-6.6 5.4-12 12-12zm436-44v-36c0-26.5-21.5-48-48-48h-48V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H160V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H48C21.5 64 0 85.5 0 112v36c0 6.6 5.4 12 12 12h424c6.6 0 12-5.4 12-12z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\n\t\t\t12 marca 2026 r.\t\t<\/span>\n\t\t\t\t<span class=\"uael-post__comments\">\n\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fa-comments\" viewbox=\"0 0 576 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 192c0-88.4-93.1-160-208-160S0 103.6 0 192c0 34.3 14.1 65.9 38 92-13.4 30.2-35.5 54.2-35.8 54.5-2.2 2.3-2.8 5.7-1.5 8.7S4.8 352 8 352c36.6 0 66.9-12.3 88.7-25 32.2 15.7 70.3 25 111.3 25 114.9 0 208-71.6 208-160zm122 220c23.9-26 38-57.7 38-92 0-66.9-53.5-124.2-129.3-148.1.9 6.6 1.3 13.3 1.3 20.1 0 105.9-107.7 192-240 192-10.8 0-21.3-.8-31.7-1.9C207.8 439.6 281.8 480 368 480c41 0 79.1-9.2 111.3-25 21.8 12.7 52.1 25 88.7 25 3.2 0 6.1-1.9 7.3-4.8 1.3-2.9.7-6.3-1.5-8.7-.3-.3-22.4-24.2-35.8-54.5z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\tBrak komentarzy\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<a class=\"uael-post__read-more elementor-button\" href=\"https:\/\/shengenfab.com\/pl\/fingerprint-resistant-stainless-steel\/\" target=\"_blank\" aria-labelledby=\"uael-post-24442\">\n\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-left\">\n\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"elementor-button-text\" id=\"uael-post-24442\">Readmore<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\n\t<\/div>\n\n<\/div>\n\n<div class=\"uael-post-wrapper   blog\">\n\t<div class=\"uael-post__bg-wrap uael-bg-wrap-disabled\">\n\n\t\t\t\t\t<a href=\"https:\/\/shengenfab.com\/pl\/oem-vs-contract-manufacturing\/\" target=\"_self\" class=\"uael-post__complete-box-overlay\" aria-label=\"Link Kompletne pude\u0142ko\"><\/a>\n\t\t\t\t\n\t\t<div class=\"uael-post__inner-wrap uael-inner-wrap-disabled\">\n\n\t\t\t\t<div class=\"uael-post__thumbnail\">\n\t\t\t\n\t\t\t<a href=\"https:\/\/shengenfab.com\/pl\/oem-vs-contract-manufacturing\/\" target=\"_blank\" title=\"OEM a produkcja kontraktowa: Jak wybra\u0107 odpowiedni model dla swojego projektu?\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"409\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/03\/A-Finished-Drawing-Does-Not-Always-Mean-a-Production-Safe-Job.jpg\" class=\"attachment-full size-full wp-image-24371\" alt=\"Gotowy rysunek nie zawsze oznacza bezpieczn\u0105 produkcj\u0119\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/03\/A-Finished-Drawing-Does-Not-Always-Mean-a-Production-Safe-Job.jpg 750w, https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/03\/A-Finished-Drawing-Does-Not-Always-Mean-a-Production-Safe-Job-300x164.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/03\/A-Finished-Drawing-Does-Not-Always-Mean-a-Production-Safe-Job-18x10.jpg 18w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/a>\n\t\t\t\t\t<\/div>\n\t\t\n\t\t\t\n\t\t\t<div class=\"uael-post__content-wrap uael-content-wrap-disabled\">\n\t\t\t\t\t<h3 class=\"uael-post__title\">\n\n\t\t\n\t\t\t\t\t\t<a href=\"https:\/\/shengenfab.com\/pl\/oem-vs-contract-manufacturing\/\" target=\"_blank\">\n\t\t\t\tOEM a produkcja kontraktowa: Jak wybra\u0107 odpowiedni model dla swojego projektu?\t\t\t<\/a>\n\n\t\t\t\t<\/h3>\n\t\t\t\t\t<div class=\"uael-post__meta-data\">\n\t\t\t\t\t<span class=\"uael-post__date\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fa-calendar\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M12 192h424c6.6 0 12 5.4 12 12v260c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V204c0-6.6 5.4-12 12-12zm436-44v-36c0-26.5-21.5-48-48-48h-48V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H160V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H48C21.5 64 0 85.5 0 112v36c0 6.6 5.4 12 12 12h424c6.6 0 12-5.4 12-12z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\n\t\t\t9 marca 2026 r.\t\t<\/span>\n\t\t\t\t<span class=\"uael-post__comments\">\n\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fa-comments\" viewbox=\"0 0 576 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 192c0-88.4-93.1-160-208-160S0 103.6 0 192c0 34.3 14.1 65.9 38 92-13.4 30.2-35.5 54.2-35.8 54.5-2.2 2.3-2.8 5.7-1.5 8.7S4.8 352 8 352c36.6 0 66.9-12.3 88.7-25 32.2 15.7 70.3 25 111.3 25 114.9 0 208-71.6 208-160zm122 220c23.9-26 38-57.7 38-92 0-66.9-53.5-124.2-129.3-148.1.9 6.6 1.3 13.3 1.3 20.1 0 105.9-107.7 192-240 192-10.8 0-21.3-.8-31.7-1.9C207.8 439.6 281.8 480 368 480c41 0 79.1-9.2 111.3-25 21.8 12.7 52.1 25 88.7 25 3.2 0 6.1-1.9 7.3-4.8 1.3-2.9.7-6.3-1.5-8.7-.3-.3-22.4-24.2-35.8-54.5z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\tBrak komentarzy\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<a class=\"uael-post__read-more elementor-button\" href=\"https:\/\/shengenfab.com\/pl\/oem-vs-contract-manufacturing\/\" target=\"_blank\" aria-labelledby=\"uael-post-24369\">\n\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-left\">\n\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"elementor-button-text\" id=\"uael-post-24369\">Readmore<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\n\t<\/div>\n\n<\/div>\n\n<div class=\"uael-post-wrapper   blog\">\n\t<div class=\"uael-post__bg-wrap uael-bg-wrap-disabled\">\n\n\t\t\t\t\t<a href=\"https:\/\/shengenfab.com\/pl\/setup-cost-vs-unit-cost-in-sheet-metal-manufacturing\/\" target=\"_self\" 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100vw, 750px\" \/><\/a>\n\t\t\t\t\t<\/div>\n\t\t\n\t\t\t\n\t\t\t<div class=\"uael-post__content-wrap uael-content-wrap-disabled\">\n\t\t\t\t\t<h3 class=\"uael-post__title\">\n\n\t\t\n\t\t\t\t\t\t<a href=\"https:\/\/shengenfab.com\/pl\/setup-cost-vs-unit-cost-in-sheet-metal-manufacturing\/\" target=\"_blank\">\n\t\t\t\tKoszt konfiguracji a koszt jednostkowy w produkcji blach\t\t\t<\/a>\n\n\t\t\t\t<\/h3>\n\t\t\t\t\t<div class=\"uael-post__meta-data\">\n\t\t\t\t\t<span class=\"uael-post__date\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fa-calendar\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M12 192h424c6.6 0 12 5.4 12 12v260c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V204c0-6.6 5.4-12 12-12zm436-44v-36c0-26.5-21.5-48-48-48h-48V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H160V12c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v52H48C21.5 64 0 85.5 0 112v36c0 6.6 5.4 12 12 12h424c6.6 0 12-5.4 12-12z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\n\t\t\t6 lutego 2026 r.\t\t<\/span>\n\t\t\t\t<span class=\"uael-post__comments\">\n\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fa-comments\" viewbox=\"0 0 576 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 192c0-88.4-93.1-160-208-160S0 103.6 0 192c0 34.3 14.1 65.9 38 92-13.4 30.2-35.5 54.2-35.8 54.5-2.2 2.3-2.8 5.7-1.5 8.7S4.8 352 8 352c36.6 0 66.9-12.3 88.7-25 32.2 15.7 70.3 25 111.3 25 114.9 0 208-71.6 208-160zm122 220c23.9-26 38-57.7 38-92 0-66.9-53.5-124.2-129.3-148.1.9 6.6 1.3 13.3 1.3 20.1 0 105.9-107.7 192-240 192-10.8 0-21.3-.8-31.7-1.9C207.8 439.6 281.8 480 368 480c41 0 79.1-9.2 111.3-25 21.8 12.7 52.1 25 88.7 25 3.2 0 6.1-1.9 7.3-4.8 1.3-2.9.7-6.3-1.5-8.7-.3-.3-22.4-24.2-35.8-54.5z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\tBrak komentarzy\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<a class=\"uael-post__read-more elementor-button\" href=\"https:\/\/shengenfab.com\/pl\/setup-cost-vs-unit-cost-in-sheet-metal-manufacturing\/\" target=\"_blank\" aria-labelledby=\"uael-post-24235\">\n\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-left\">\n\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"elementor-button-text\" id=\"uael-post-24235\">Readmore<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\n\t<\/div>\n\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\n\t\t<\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t<div class=\"uael-post__footer\">\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>SFM oznacza \"stopy powierzchni na minut\u0119\". Mierzy ona, jak szybko kraw\u0119d\u017a tn\u0105ca narz\u0119dzia przesuwa si\u0119 po powierzchni materia\u0142u. Pr\u0119dko\u015b\u0107 ta zale\u017cy od tego, jak szybko obraca si\u0119 narz\u0119dzie i jak jest du\u017ce.<\/p>\n<p>Pomy\u015bl o tym w ten spos\u00f3b: je\u015bli narz\u0119dzie tn\u0105ce obraca si\u0119 zbyt wolno, ci\u0119cie mo\u017ce nie by\u0107 czyste. Je\u015bli obraca si\u0119 zbyt szybko, narz\u0119dzie mo\u017ce si\u0119 przegrza\u0107 lub szybko zu\u017cy\u0107. SFM podaje liczb\u0119, kt\u00f3ra pomaga znale\u017a\u0107 odpowiedni\u0105 pr\u0119dko\u015b\u0107.<\/p>","protected":false},"author":1,"featured_media":19812,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[19],"class_list":["post-19804","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-cnc-machining"],"_links":{"self":[{"href":"https:\/\/shengenfab.com\/pl\/wp-json\/wp\/v2\/posts\/19804","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/shengenfab.com\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/shengenfab.com\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/shengenfab.com\/pl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/shengenfab.com\/pl\/wp-json\/wp\/v2\/comments?post=19804"}],"version-history":[{"count":0,"href":"https:\/\/shengenfab.com\/pl\/wp-json\/wp\/v2\/posts\/19804\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shengenfab.com\/pl\/wp-json\/wp\/v2\/media\/19812"}],"wp:attachment":[{"href":"https:\/\/shengenfab.com\/pl\/wp-json\/wp\/v2\/media?parent=19804"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shengenfab.com\/pl\/wp-json\/wp\/v2\/categories?post=19804"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shengenfab.com\/pl\/wp-json\/wp\/v2\/tags?post=19804"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}