{"id":17907,"date":"2025-04-11T00:05:11","date_gmt":"2025-04-11T08:05:11","guid":{"rendered":"https:\/\/shengenfab.com\/?p=17907"},"modified":"2025-04-11T00:27:08","modified_gmt":"2025-04-11T08:27:08","slug":"types-of-brass","status":"publish","type":"post","link":"https:\/\/shengenfab.com\/pt\/types-of-brass\/","title":{"rendered":"Os diferentes tipos de lat\u00e3o: Especifica\u00e7\u00f5es e propriedades"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"17907\" class=\"elementor elementor-17907\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4b795e88 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4b795e88\" 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-521da902 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"521da902\" 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-137abcad elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"137abcad\" 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-691f9b51 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"691f9b51\" 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-f0f4143 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f0f4143\" 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-22789408 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"22789408\" 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-44e12444 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"44e12444\" 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-6889d848\" data-id=\"6889d848\" 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-f0e3a8a elementor-widget elementor-widget-text-editor\" data-id=\"f0e3a8a\" 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>Quando se trabalha com lat\u00e3o, \u00e9 necess\u00e1rio saber qual o tipo mais adequado para o seu projeto. Mas como \u00e9 que se escolhe o lat\u00e3o certo? O lat\u00e3o existe em muitas formas, cada uma com os seus pontos fortes e fracos. A sele\u00e7\u00e3o do tipo errado pode levar a problemas de desempenho ou a custos mais elevados.<\/p><p>O lat\u00e3o \u00e9 uma liga de cobre e zinco, mas a propor\u00e7\u00e3o de zinco varia para criar diferentes tipos. Os tipos mais comuns incluem o lat\u00e3o alfa, beta e alfa-beta. Dependendo da aplica\u00e7\u00e3o, cada um tem especifica\u00e7\u00f5es distintas, como resist\u00eancia \u00e0 corros\u00e3o ou maquinabilidade.<\/p><p>As ligas de lat\u00e3o s\u00e3o amplamente utilizadas, por isso vamos explorar as suas propriedades e onde s\u00e3o melhor aplicadas. Ficar\u00e1 tamb\u00e9m a saber qual o tipo mais rent\u00e1vel para as suas necessidades.<\/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-1f7dddf elementor-widget elementor-widget-image\" data-id=\"1f7dddf\" 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\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/elementor\/thumbs\/Types-of-Brass-r46z8dwce5djrwto2kjohranjbrhle4iel28xqxhnk.jpg\" title=\"Tipos de lat\u00e3o\" alt=\"Tipos de lat\u00e3o\" loading=\"lazy\" \/>\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-4cc3dbd elementor-widget elementor-widget-text-editor\" data-id=\"4cc3dbd\" 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\">Composi\u00e7\u00e3o de lat\u00e3o<\/h2><p> <\/p><p>O lat\u00e3o \u00e9 um tipo de liga feita principalmente de cobre. No entanto, n\u00e3o se trata apenas de cobre e zinco. A composi\u00e7\u00e3o das ligas de lat\u00e3o pode variar muito, dependendo das propriedades e utiliza\u00e7\u00f5es pretendidas.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Elementos-chave em ligas de lat\u00e3o<\/h3><p> <\/p><p>Os principais elementos do lat\u00e3o s\u00e3o o cobre e o zinco. No entanto, a propor\u00e7\u00e3o entre estes dois metais pode mudar para criar diferentes tipos de lat\u00e3o.<\/p><p> <\/p><ul class=\"wp-block-list\"><li><strong>Cobre (Cu):<\/strong> O cobre constitui a maior parte do lat\u00e3o, variando normalmente entre 55% e 95% da liga. Ajuda o lat\u00e3o a resistir \u00e0 ferrugem e torna-o male\u00e1vel.<\/li> <li><strong>Zinco (Zn):<\/strong> O zinco \u00e9 adicionado ao cobre de 5% a 45%. Quanto mais zinco, mais forte e menos male\u00e1vel se torna o lat\u00e3o.<\/li><\/ul><p> <\/p><h3 class=\"wp-block-heading\">Aditivos comuns em ligas de lat\u00e3o<\/h3><p> <\/p><p>Para al\u00e9m do cobre e do zinco, podem ser adicionados ao lat\u00e3o outros elementos para modificar as suas propriedades. Estes aditivos podem melhorar carater\u00edsticas como a resist\u00eancia, a maquinabilidade ou a resist\u00eancia a tipos espec\u00edficos de corros\u00e3o.<\/p><p> <\/p><ul class=\"wp-block-list\"><li><strong>Chumbo (Pb):<\/strong> Por vezes, \u00e9 adicionado chumbo, normalmente entre 0,5% e 2% em pequenas quantidades. Melhora a maquinabilidade, mas \u00e9 menos utilizado atualmente devido a preocupa\u00e7\u00f5es ambientais.<\/li> <li><strong>Estanho (Sn):<\/strong> S\u00e3o adicionadas pequenas quantidades de estanho, normalmente 1% a 3%, para melhorar a resist\u00eancia \u00e0 corros\u00e3o.<\/li> <li><strong>Ferro (Fe):<\/strong> O ferro \u00e9 normalmente adicionado em pequenas quantidades, at\u00e9 2%, para aumentar a resist\u00eancia e a dureza das ligas de lat\u00e3o.<\/li> <li><strong>Mangan\u00eas (Mn):<\/strong> Pode ser adicionado mangan\u00eas na gama de 0,5% a 2% para aumentar a resist\u00eancia \u00e0 corros\u00e3o e a for\u00e7a do lat\u00e3o.<\/li> <li><strong>N\u00edquel (Ni):<\/strong> O n\u00edquel, normalmente at\u00e9 5%, \u00e9 utilizado para aumentar a for\u00e7a e a resist\u00eancia \u00e0 corros\u00e3o do lat\u00e3o.<\/li><\/ul><p> <\/p><h2 class=\"wp-block-heading\">Tipos populares de lat\u00e3o e respectivas especifica\u00e7\u00f5es<\/h2><p> <\/p><p>V\u00e1rios tipos conhecidos de ligas de lat\u00e3o oferecem propriedades espec\u00edficas que as tornam adequadas para diferentes aplica\u00e7\u00f5es. Segue-se uma vis\u00e3o geral de algumas das ligas de lat\u00e3o mais populares e das suas carater\u00edsticas \u00fanicas.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Cartucho de lat\u00e3o (C26000)<\/h3><p> <\/p><p>O lat\u00e3o de cartucho \u00e9 um lat\u00e3o alfa popular composto por cobre e zinco. \u00c9 conhecido pela sua excelente formabilidade e resist\u00eancia \u00e0 corros\u00e3o.<\/p><p> <\/p><h4 class=\"wp-block-heading\">Propriedades principais<\/h4><p> <\/p><ul class=\"wp-block-list\"><li><strong>Composi\u00e7\u00e3o<\/strong>: cobre 70%, zinco 30%<\/li> <li><strong>Excelente maleabilidade<\/strong>: \u00c9 altamente mold\u00e1vel, tornando-o ideal para estampagem, estampagem profunda e outros processos de moldagem.<\/li> <li><strong>Boa resist\u00eancia \u00e0 corros\u00e3o<\/strong>: Bom desempenho em v\u00e1rias condi\u00e7\u00f5es ambientais, especialmente em \u00e1gua doce.<\/li><\/ul><p> <\/p><h4 class=\"wp-block-heading\">Vantagens<\/h4><p> <\/p><ul class=\"wp-block-list\"><li><strong>Elevada ductilidade<\/strong>: Facilita o trabalho no fabrico de formas complexas.<\/li> <li><strong>Versatilidade<\/strong>: Normalmente utilizado em aplica\u00e7\u00f5es que requerem uma excelente maquinabilidade e resist\u00eancia \u00e0 corros\u00e3o, tais como inv\u00f3lucros de muni\u00e7\u00f5es e terminais el\u00e9ctricos.<\/li><\/ul><p> <\/p><h3 class=\"wp-block-heading\">Lat\u00e3o amarelo (C27000)<\/h3><p> <\/p><p>O lat\u00e3o amarelo \u00e9 um tipo popular de liga de lat\u00e3o utilizado principalmente para aplica\u00e7\u00f5es que requerem uma boa resist\u00eancia \u00e0 corros\u00e3o e uma resist\u00eancia moderada.<\/p><p> <\/p><h4 class=\"wp-block-heading\">Propriedades principais<\/h4><p> <\/p><ul class=\"wp-block-list\"><li><strong>Composi\u00e7\u00e3o<\/strong>: 65% cobre, 35% zinco<\/li> <li><strong>Resist\u00eancia moderada<\/strong>: Oferece um equil\u00edbrio entre resist\u00eancia e trabalhabilidade.<\/li> <li><strong>Boa resist\u00eancia ao embaciamento<\/strong>: Tem um aspeto dourado e brilhante, resistente \u00e0 oxida\u00e7\u00e3o ao longo do tempo.<\/li><\/ul><p> <\/p><h4 class=\"wp-block-heading\">Vantagens<\/h4><p> <\/p><ul class=\"wp-block-list\"><li><strong>Acabamento atrativo<\/strong>: Normalmente utilizado em aplica\u00e7\u00f5es decorativas como j\u00f3ias, acess\u00f3rios e instrumentos musicais devido ao seu aspeto brilhante.<\/li> <li><strong>Resist\u00eancia \u00e0 corros\u00e3o<\/strong>: Bom desempenho em ambientes interiores e exteriores, nomeadamente em aplica\u00e7\u00f5es de canaliza\u00e7\u00e3o.<\/li><\/ul><p> <\/p><h3 class=\"wp-block-heading\">Lat\u00e3o vermelho (C23000)<\/h3><p> <\/p><p>O lat\u00e3o vermelho \u00e9 uma liga de cobre com um teor de cobre mais elevado do que outros tipos. \u00c9 conhecido pela sua rica cor avermelhada e pela sua elevada resist\u00eancia \u00e0 corros\u00e3o.<\/p><p> <\/p><h4 class=\"wp-block-heading\">Propriedades principais<\/h4><p> <\/p><ul class=\"wp-block-list\"><li><strong>Composi\u00e7\u00e3o<\/strong>: cobre 85%, estanho 5%, zinco 5%<\/li> <li><strong>Excelente resist\u00eancia \u00e0 corros\u00e3o<\/strong>: Especialmente em ambientes agressivos como a \u00e1gua do mar.<\/li> <li><strong>Melhor resist\u00eancia<\/strong>: O lat\u00e3o vermelho \u00e9 mais forte e mais dur\u00e1vel do que o lat\u00e3o amarelo.<\/li><\/ul><p> <\/p><h4 class=\"wp-block-heading\">Vantagens<\/h4><p> <\/p><ul class=\"wp-block-list\"><li><strong>Resist\u00eancia superior \u00e0 corros\u00e3o<\/strong>: Esta carater\u00edstica \u00e9 especialmente importante para ambientes marinhos, qu\u00edmicos e outros ambientes agressivos.<\/li> <li><strong>Melhoria da resist\u00eancia<\/strong>: Ideal para aplica\u00e7\u00f5es que exigem for\u00e7a e resist\u00eancia \u00e0 corros\u00e3o, tais como v\u00e1lvulas e acess\u00f3rios mar\u00edtimos.<\/li><\/ul><p> <\/p><h3 class=\"wp-block-heading\">Lat\u00e3o Naval (C46400)<\/h3><p> <\/p><p>O lat\u00e3o naval \u00e9 uma liga de cobre-zinco com adi\u00e7\u00e3o de estanho, concebida especificamente para aplica\u00e7\u00f5es mar\u00edtimas. \u00c9 conhecido pela sua excelente resist\u00eancia \u00e0 corros\u00e3o, particularmente em ambientes de \u00e1gua do mar.<\/p><p> <\/p><h4 class=\"wp-block-heading\">Propriedades principais<\/h4><p> <\/p><ul class=\"wp-block-list\"><li><strong>Composi\u00e7\u00e3o<\/strong>: 60% de cobre, 39% de zinco, 1% de estanho<\/li> <li><strong>Elevada resist\u00eancia \u00e0 corros\u00e3o<\/strong>: Especialmente em \u00e1gua salgada e noutros ambientes marinhos agressivos.<\/li> <li><strong>Boa resist\u00eancia<\/strong>: Oferece melhores propriedades mec\u00e2nicas do que outros lat\u00f5es.<\/li><\/ul><p> <\/p><h4 class=\"wp-block-heading\">Vantagens<\/h4><p> <\/p><ul class=\"wp-block-list\"><li><strong>Ideal para utiliza\u00e7\u00e3o mar\u00edtima<\/strong>: Devido \u00e0 sua resist\u00eancia \u00e0 corros\u00e3o, \u00e9 normalmente utilizado na constru\u00e7\u00e3o naval, em bombas e noutros equipamentos mar\u00edtimos.<\/li> <li><strong>Durabilidade<\/strong>: A adi\u00e7\u00e3o de estanho confere-lhe uma for\u00e7a adicional e resist\u00eancia ao desgaste, tornando-o adequado para aplica\u00e7\u00f5es de alta tens\u00e3o.<\/li><\/ul><p> <\/p><h3 class=\"wp-block-heading\">Lat\u00e3o de corte livre (C36000)<\/h3><p> <\/p><p>O lat\u00e3o de corte livre \u00e9 uma liga de elevada maquinabilidade, normalmente utilizada em processos de fabrico de grande volume. \u00c9 frequentemente escolhido para aplica\u00e7\u00f5es que requerem uma maquina\u00e7\u00e3o r\u00e1pida e eficiente.<\/p><p> <\/p><h4 class=\"wp-block-heading\">Propriedades principais<\/h4><p> <\/p><ul class=\"wp-block-list\"><li><strong>Composi\u00e7\u00e3o<\/strong>: 61% cobre, 35% zinco, 2-3% chumbo (geralmente adicionado para maquinabilidade)<\/li> <li><strong>Excelente maquinabilidade<\/strong>: O teor de chumbo \u00e9 ideal para maquinagens de precis\u00e3o e processos automatizados.<\/li> <li><strong>Boa resist\u00eancia<\/strong>: Embora n\u00e3o seja t\u00e3o forte como outros lat\u00f5es, oferece ainda assim uma resist\u00eancia \u00e0 tra\u00e7\u00e3o decente.<\/li><\/ul><p> <\/p><h4 class=\"wp-block-heading\">Vantagens<\/h4><p> <\/p><ul class=\"wp-block-list\"><li><strong>Usinabilidade melhorada<\/strong>: O teor de chumbo permite tempos de produ\u00e7\u00e3o mais r\u00e1pidos e precis\u00e3o nas opera\u00e7\u00f5es de maquinagem.<\/li> <li><strong>Custo-beneficio<\/strong>: Amplamente utilizado para fabricar pe\u00e7as que requerem uma produ\u00e7\u00e3o de grande volume, tais como acess\u00f3rios, v\u00e1lvulas e parafusos.<\/li><\/ul><p> <\/p><h3 class=\"wp-block-heading\">Lat\u00e3o resistente \u00e0 dezincifica\u00e7\u00e3o (C68700)<\/h3><p> <\/p><p>O lat\u00e3o resistente \u00e0 dezincifica\u00e7\u00e3o \u00e9 especialmente formulado para resistir \u00e0 dezincifica\u00e7\u00e3o, um processo no qual o zinco \u00e9 lixiviado da liga, deixando para tr\u00e1s o cobre poroso. Isto torna-o ideal para utiliza\u00e7\u00e3o em \u00e1gua e noutros ambientes corrosivos.<\/p><p> <\/p><h4 class=\"wp-block-heading\">Propriedades principais<\/h4><p> <\/p><ul class=\"wp-block-list\"><li><strong>Composi\u00e7\u00e3o<\/strong>: Normalmente cont\u00e9m cobre, zinco e uma pequena quantidade de estanho ou outros elementos de liga.<\/li> <li><strong>Resist\u00eancia \u00e0 dezincifica\u00e7\u00e3o<\/strong>: Evita a degrada\u00e7\u00e3o do material ao longo do tempo quando exposto \u00e0 \u00e1gua ou a outros ambientes corrosivos.<\/li> <li><strong>Resist\u00eancia moderada<\/strong>: Proporciona um equil\u00edbrio entre for\u00e7a e resist\u00eancia \u00e0 corros\u00e3o.<\/li><\/ul><p> <\/p><h4 class=\"wp-block-heading\">Vantagens<\/h4><p> <\/p><ul class=\"wp-block-list\"><li><strong>Vida \u00fatil mais longa<\/strong>: A resist\u00eancia \u00e0 dezincifica\u00e7\u00e3o torna-o ideal para aplica\u00e7\u00f5es que envolvam \u00e1gua pot\u00e1vel ou produtos qu\u00edmicos agressivos.<\/li> <li><strong>Excelente para canaliza\u00e7\u00f5es<\/strong>: Normalmente utilizado em acess\u00f3rios de canaliza\u00e7\u00e3o, v\u00e1lvulas e outros componentes em contacto com a \u00e1gua onde a longevidade \u00e9 cr\u00edtica.<\/li><\/ul><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-3ed6e31 elementor-widget elementor-widget-image\" data-id=\"3ed6e31\" 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=\"500\" height=\"236\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/04\/brass-parts.jpg\" class=\"attachment-large size-large wp-image-17917\" alt=\"pe\u00e7as de lat\u00e3o\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/04\/brass-parts.jpg 500w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/04\/brass-parts-300x142.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/04\/brass-parts-18x8.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-5c78f0f elementor-widget elementor-widget-text-editor\" data-id=\"5c78f0f\" 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\">Propriedades mec\u00e2nicas do lat\u00e3o<\/h2><p> <\/p><p>O lat\u00e3o oferece um equil\u00edbrio \u00fanico de resist\u00eancia e capacidade de trabalho. Vamos examinar as suas principais propriedades mec\u00e2nicas.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Resist\u00eancia \u00e0 tra\u00e7\u00e3o e dureza<\/h3><p> <\/p><p>A resist\u00eancia \u00e0 tra\u00e7\u00e3o refere-se \u00e0 tens\u00e3o m\u00e1xima que um material pode suportar antes de se partir, enquanto a dureza mede a resist\u00eancia de um material \u00e0 indenta\u00e7\u00e3o ou \u00e0 abras\u00e3o. O lat\u00e3o oferece geralmente uma resist\u00eancia \u00e0 tra\u00e7\u00e3o e uma dureza moderadas, dependendo da composi\u00e7\u00e3o da sua liga.<\/p><p> <\/p><ul class=\"wp-block-list\"><li><strong>Resist\u00eancia \u00e0 trac\u00e7\u00e3o<\/strong>: O lat\u00e3o tem normalmente uma resist\u00eancia \u00e0 tra\u00e7\u00e3o que varia entre 200 e 550 MPa, dependendo da liga. Um maior teor de zinco tende a aumentar a resist\u00eancia, mas reduz a ductilidade.<\/li> <li><strong>Dureza<\/strong>: O lat\u00e3o \u00e9 mais duro do que o cobre puro, mas mais macio do que o a\u00e7o, o que o torna adequado para aplica\u00e7\u00f5es em que \u00e9 necess\u00e1ria alguma dureza, mas n\u00e3o \u00e9 necess\u00e1ria uma dureza extrema.<\/li><\/ul><p> <\/p><h3 class=\"wp-block-heading\">Maleabilidade e Ductilidade<\/h3><p> <\/p><p>A maleabilidade refere-se \u00e0 capacidade de um material ser martelado ou enrolado em folhas finas, enquanto a ductilidade \u00e9 a sua capacidade de se esticar sem quebrar. O lat\u00e3o, com o seu teor de cobre, \u00e9 conhecido por ser male\u00e1vel e d\u00factil.<\/p><p> <\/p><ul class=\"wp-block-list\"><li><strong>Maleabilidade<\/strong>: O lat\u00e3o \u00e9 altamente male\u00e1vel, o que o torna ideal para ser moldado em formas complexas sem rachar ou partir. Pode ser estampado, prensado ou desenhado em folhas finas e pe\u00e7as complexas.<\/li> <li><strong>Ductilidade<\/strong>: O lat\u00e3o \u00e9 tamb\u00e9m d\u00factil, permitindo-lhe esticar-se sem perder a sua integridade. Isto torna-o adequado para conectores el\u00e9ctricos e acess\u00f3rios de canaliza\u00e7\u00e3o, onde \u00e9 necess\u00e1ria uma ligeira flex\u00e3o ou alongamento sem falha do material.<\/li><\/ul><p> <\/p><h3 class=\"wp-block-heading\">Resist\u00eancia \u00e0 fadiga<\/h3><p> <\/p><p>A resist\u00eancia \u00e0 fadiga refere-se \u00e0 capacidade de um material suportar ciclos de tens\u00e3o repetidos sem quebrar ou falhar. O lat\u00e3o tem geralmente uma resist\u00eancia moderada \u00e0 fadiga, que pode suportar tens\u00f5es repetidas mas pode desgastar-se mais rapidamente do que materiais mais robustos como o a\u00e7o.<\/p><p> <\/p><ul class=\"wp-block-list\"><li>As ligas de lat\u00e3o com maior teor de zinco, como o lat\u00e3o beta, podem ser mais propensas a falhas por fadiga devido \u00e0 ductilidade reduzida. No entanto, a adi\u00e7\u00e3o de outros elementos como o estanho ou o mangan\u00eas pode melhorar a resist\u00eancia \u00e0 fadiga.<\/li> <li><strong>Aplica\u00e7\u00f5es<\/strong>: O lat\u00e3o \u00e9 frequentemente utilizado em pe\u00e7as de maquinaria que sofrem tens\u00f5es c\u00edclicas, mas n\u00e3o fadiga extrema, tais como fixadores, engrenagens e pequenos componentes mec\u00e2nicos.<\/li><\/ul><p> <\/p><h3 class=\"wp-block-heading\">Resist\u00eancia \u00e0 corros\u00e3o<\/h3><p> <\/p><p>As ligas de lat\u00e3o s\u00e3o altamente resistentes \u00e0 corros\u00e3o, particularmente em ambientes n\u00e3o oxidantes como a \u00e1gua doce. Esta resist\u00eancia \u00e9 uma das raz\u00f5es pelas quais o lat\u00e3o \u00e9 amplamente utilizado em aplica\u00e7\u00f5es de canaliza\u00e7\u00e3o, el\u00e9ctricas e mar\u00edtimas.<\/p><p> <\/p><ul class=\"wp-block-list\"><li><strong>Resist\u00eancia geral \u00e0 corros\u00e3o<\/strong>: O lat\u00e3o oferece uma excelente prote\u00e7\u00e3o contra a corros\u00e3o na \u00e1gua e nas condi\u00e7\u00f5es ambientais mais comuns. O teor de cobre proporciona uma barreira natural contra a corros\u00e3o, enquanto o zinco ajuda a melhorar a resist\u00eancia.<\/li> <li><strong>Resist\u00eancia \u00e0 dezincifica\u00e7\u00e3o<\/strong>: Certas ligas de lat\u00e3o, como o lat\u00e3o resistente \u00e0 dezincifica\u00e7\u00e3o, s\u00e3o especificamente concebidas para resistir \u00e0 lixivia\u00e7\u00e3o do zinco quando expostas \u00e0 \u00e1gua. Esta propriedade \u00e9 particularmente valiosa em acess\u00f3rios de canaliza\u00e7\u00e3o e pe\u00e7as expostas a humidade cont\u00ednua.<\/li> <li><strong>Ambientes marinhos<\/strong>: Com o seu teor de estanho adicionado, o lat\u00e3o Naval destaca-se em ambientes marinhos, oferecendo uma resist\u00eancia superior \u00e0 corros\u00e3o na \u00e1gua do mar.<\/li><\/ul><p> <\/p><h2 class=\"wp-block-heading\">Propriedades t\u00e9rmicas e el\u00e9ctricas<\/h2><p> <\/p><p>As ligas de lat\u00e3o s\u00e3o apreciadas pelas suas propriedades mec\u00e2nicas, bem como pelas suas carater\u00edsticas t\u00e9rmicas e el\u00e9ctricas. Estas carater\u00edsticas s\u00e3o importantes quando se escolhe o lat\u00e3o para aplica\u00e7\u00f5es que necessitam de um controlo espec\u00edfico do calor ou de uma boa condutividade el\u00e9ctrica.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Condutividade t\u00e9rmica<\/h3><p> <\/p><p>A condutividade t\u00e9rmica refere-se \u00e0 capacidade de um material conduzir calor. O lat\u00e3o tem uma condutividade t\u00e9rmica moderada, o que lhe permite ter um bom desempenho em aplica\u00e7\u00f5es em que a transfer\u00eancia de calor \u00e9 necess\u00e1ria, mas n\u00e3o t\u00e3o cr\u00edtica como em materiais como o cobre ou o alum\u00ednio.<\/p><p> <\/p><ul class=\"wp-block-list\"><li><strong>Condutividade t\u00e9rmica<\/strong>: O lat\u00e3o tem normalmente uma condutividade t\u00e9rmica de 100 a 150 W\/m-K, dependendo da sua composi\u00e7\u00e3o. Quanto maior for o teor de cobre, melhor ser\u00e1 a condutividade t\u00e9rmica.<\/li> <li><strong>Aplica\u00e7\u00f5es<\/strong>: As propriedades t\u00e9rmicas do lat\u00e3o tornam-no adequado para permutadores de calor, radiadores e componentes electr\u00f3nicos onde \u00e9 necess\u00e1ria uma transfer\u00eancia de calor moderada.<\/li><\/ul><p> <\/p><h3 class=\"wp-block-heading\">Condutividade el\u00e9trica<\/h3><p> <\/p><p>A condutividade el\u00e9ctrica mede a capacidade de um material para conduzir corrente el\u00e9ctrica. Devido ao seu teor de cobre, o lat\u00e3o apresenta uma boa condutividade el\u00e9ctrica, mas n\u00e3o \u00e9 t\u00e3o eficiente como o cobre puro ou a prata.<\/p><p> <\/p><ul class=\"wp-block-list\"><li><strong>Condutividade el\u00e9trica<\/strong>: As ligas de lat\u00e3o t\u00eam normalmente uma condutividade el\u00e9ctrica de 15% a 28% IACS (International Annealed Copper Standard), inferior aos 100% do cobre puro. Um teor mais elevado de zinco reduz geralmente a condutividade el\u00e9ctrica.<\/li> <li><strong>Aplica\u00e7\u00f5es<\/strong>: Embora o lat\u00e3o seja utilizado em conectores el\u00e9ctricos, interruptores e terminais, \u00e9 frequentemente reservado para situa\u00e7\u00f5es em que \u00e9 necess\u00e1ria uma boa rela\u00e7\u00e3o custo-efic\u00e1cia e uma condutividade moderada. O cobre puro ou a prata podem ser uma melhor escolha para componentes el\u00e9ctricos de alto desempenho.<\/li><\/ul><p> <\/p><h3 class=\"wp-block-heading\">Pontos de fus\u00e3o de diferentes tipos de lat\u00e3o<\/h3><p> <\/p><p>As ligas de lat\u00e3o t\u00eam pontos de fus\u00e3o vari\u00e1veis consoante a sua composi\u00e7\u00e3o, influenciados principalmente pelo teor de zinco. O ponto de fus\u00e3o \u00e9 importante para determinar a adequa\u00e7\u00e3o da liga para fundi\u00e7\u00e3o e aplica\u00e7\u00f5es de alta temperatura.<\/p><p> <\/p><ul class=\"wp-block-list\"><li><strong>Cartucho de lat\u00e3o (C26000)<\/strong>: Derrete a aproximadamente 900\u00b0C a 940\u00b0C (1652\u00b0F a 1724\u00b0F).<\/li> <li><strong>Lat\u00e3o amarelo (C27000)<\/strong>: Derrete a cerca de 900\u00b0C a 940\u00b0C (1652\u00b0F a 1724\u00b0F), semelhante ao lat\u00e3o de cartucho, com ligeiras varia\u00e7\u00f5es baseadas no teor de zinco.<\/li> <li><strong>Lat\u00e3o vermelho (C23000)<\/strong>: Tem um teor de cobre mais elevado e o seu ponto de fus\u00e3o varia entre 900\u00b0C e 940\u00b0C (1652\u00b0F e 1724\u00b0F).<\/li> <li><strong>Lat\u00e3o Naval (C46400)<\/strong>: Derrete a cerca de 900\u00b0C a 940\u00b0C (1652\u00b0F a 1724\u00b0F), semelhante a outros lat\u00f5es, mas com melhor desempenho a altas temperaturas devido \u00e0 adi\u00e7\u00e3o de estanho.<\/li> <li><strong>Lat\u00e3o de corte livre (C36000)<\/strong>: Derrete a cerca de 880\u00b0C a 910\u00b0C (1616\u00b0F a 1669\u00b0F), ligeiramente mais baixo do que outros metais devido ao seu teor de chumbo.<\/li> <li><strong>Lat\u00e3o resistente \u00e0 dezincifica\u00e7\u00e3o (C68700)<\/strong>: Tem um ponto de fus\u00e3o na gama de 900\u00b0C a 940\u00b0C (1652\u00b0F a 1724\u00b0F), semelhante a outros tipos de lat\u00e3o.<\/li><\/ul><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-5225f8a elementor-widget elementor-widget-image\" data-id=\"5225f8a\" 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=\"308\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/04\/brass-cnc-machining-1.jpg\" class=\"attachment-large size-large wp-image-17914\" alt=\"maquinagem cnc de lat\u00e3o (1)\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/04\/brass-cnc-machining-1.jpg 500w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/04\/brass-cnc-machining-1-300x185.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2025\/04\/brass-cnc-machining-1-18x12.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-7675711 elementor-widget elementor-widget-text-editor\" data-id=\"7675711\" 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\">Fabrico e transforma\u00e7\u00e3o de lat\u00e3o<\/h2><p> <\/p><p>O lat\u00e3o oferece uma excelente trabalhabilidade em todas as fases de produ\u00e7\u00e3o. Eis o que os engenheiros precisam de saber.<\/p><p> <\/p><h3 class=\"wp-block-heading\">T\u00e9cnicas de fundi\u00e7\u00e3o<\/h3><p> <\/p><p><a href=\"https:\/\/shengenfab.com\/pt\/how-to-brass-casting\/\" target=\"_blank\" rel=\"noreferrer noopener\">Fundi\u00e7\u00e3o<\/a> \u00e9 um m\u00e9todo fundamental utilizado para moldar o lat\u00e3o em pe\u00e7as espec\u00edficas. Neste processo, o lat\u00e3o fundido \u00e9 vertido para um molde. \u00c0 medida que arrefece, endurece e adquire a forma desejada. A fundi\u00e7\u00e3o de lat\u00e3o \u00e9 normalmente utilizada para fabricar pe\u00e7as com desenhos complexos ou para grandes s\u00e9ries de produ\u00e7\u00e3o.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Maquinabilidade<\/h3><p> <\/p><p>As ligas de lat\u00e3o s\u00e3o conhecidas pela sua boa maquinabilidade, tornando-as f\u00e1ceis de moldar ou cortar com m\u00e1quinas-ferramentas. Isto torna o lat\u00e3o popular no fabrico, canaliza\u00e7\u00e3o e trabalho el\u00e9trico, onde a precis\u00e3o \u00e9 importante.<\/p><p> <\/p><h3 class=\"wp-block-heading\">Soldadura e soldagem<\/h3><p> <\/p><p>O lat\u00e3o pode ser <a href=\"https:\/\/shengenfab.com\/pt\/sheet-metal-welding-a-comprehensive-guide\/\" target=\"_blank\" rel=\"noreferrer noopener\">soldado<\/a> e <a href=\"https:\/\/shengenfab.com\/pt\/laser-soldering\/\" target=\"_blank\" rel=\"noreferrer noopener\">soldado<\/a>mas \u00e9 necess\u00e1rio ter cuidado devido \u00e0 sua composi\u00e7\u00e3o. As ligas de lat\u00e3o com elevado teor de zinco podem causar problemas durante a soldadura. Isto pode levar a defeitos como a vaporiza\u00e7\u00e3o do zinco ou a porosidade na soldadura.<\/p><p> <\/p><h2 class=\"wp-block-heading\">Conclus\u00e3o<\/h2><p> <\/p><p>O lat\u00e3o \u00e9 um material flex\u00edvel e amplamente utilizado em muitas ind\u00fastrias. \u00c9 conhecido pelas suas fortes propriedades mec\u00e2nicas, boa resist\u00eancia \u00e0 corros\u00e3o e facilidade de fabrico. Existem diferentes tipos de ligas de lat\u00e3o, como o lat\u00e3o de cartucho, o lat\u00e3o amarelo, o lat\u00e3o vermelho e o lat\u00e3o naval. Cada tipo tem as suas vantagens, dependendo da sua composi\u00e7\u00e3o e carater\u00edsticas.<\/p><p> <\/p><p>Precisa de ajuda para escolher a liga de lat\u00e3o certa para o seu projeto? <a href=\"https:\/\/shengenfab.com\/pt\/contact\/\" target=\"_blank\" rel=\"noreferrer noopener\">Contacte-nos hoje.<\/a> Trabalharemos consigo para encontrar a melhor solu\u00e7\u00e3o de lat\u00e3o que se adapte \u00e0s suas necessidades!<\/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-1a6cb2d3\" data-id=\"1a6cb2d3\" 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-3afa2807 elementor-widget elementor-widget-heading\" data-id=\"3afa2807\" 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\">Ol\u00e1, chamo-me 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-39f7732a elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"39f7732a\" 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=\"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-50ece0a1 elementor-widget elementor-widget-text-editor\" data-id=\"50ece0a1\" 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>Nos \u00faltimos 10 anos, estive imerso em v\u00e1rias formas de fabrica\u00e7\u00e3o de chapas met\u00e1licas, compartilhando aqui insights interessantes de minhas experi\u00eancias em diversos workshops.<\/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-2d779df5 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"2d779df5\" 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\/pt\/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\">SOBRE MIM<\/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-7ee77d3b elementor-widget elementor-widget-heading\" data-id=\"7ee77d3b\" 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\"> Entrar em contacto<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4caf2814 elementor-button-align-stretch elementor-widget elementor-widget-global elementor-global-893 elementor-widget-form\" data-id=\"4caf2814\" 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=\"17907\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"4caf2814\"\/>\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\tNome\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=\"Nome\">\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\tCorreio eletr\u00f3nico\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=\"Correio eletr\u00f3nico\" 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\tTelefone\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=\"Telefone\" pattern=\"[0-9()#&amp;+*-=.]+\" title=\"Somente n\u00fameros e caracteres de telefone (#, -, *, etc) s\u00e3o aceitos.\">\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\tMensagem\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=\"Mensagem\"><\/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\tCarregar ficheiros\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\">Obter um or\u00e7amento imediato<\/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=\"pt\"\/><\/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-74ae6c83 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"74ae6c83\" 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-27dc7f25 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"27dc7f25\" 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-749a600e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"749a600e\" 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-4c8e1e53 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4c8e1e53\" 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-1028f121\" data-id=\"1028f121\" 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-11de03c1\" data-id=\"11de03c1\" 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-71475ae2 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"71475ae2\" 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-7b9edc27\" data-id=\"7b9edc27\" 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-4f259500 elementor-widget elementor-widget-image\" data-id=\"4f259500\" 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=\"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-1b8c6ee4\" data-id=\"1b8c6ee4\" 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-2e19b247 elementor-widget elementor-widget-heading\" data-id=\"2e19b247\" 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-2c0dfde6 elementor-widget elementor-widget-text-editor\" data-id=\"2c0dfde6\" 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>Tenho mais de dez anos de experi\u00eancia profissional no fabrico de chapas met\u00e1licas, especializando-me em corte a laser, dobragem, soldadura e t\u00e9cnicas de tratamento de superf\u00edcies. Como Diretor T\u00e9cnico da Shengen, estou empenhado em resolver desafios complexos de fabrico e em promover a inova\u00e7\u00e3o e a qualidade em cada projeto.<\/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-2a026021\" data-id=\"2a026021\" 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-629344c4 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"629344c4\" 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-8d105dd\" data-id=\"8d105dd\" 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-68eec6b4 elementor-widget elementor-widget-heading\" data-id=\"68eec6b4\" 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\">Recursos relacionados<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7b3bfc9 uael-post__link-complete-yes uael-equal__height-yes elementor-widget elementor-widget-uael-posts\" data-id=\"7b3bfc9\" 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=\"17907\" 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\/pt\/fillet-machining\/\" target=\"_self\" class=\"uael-post__complete-box-overlay\" aria-label=\"Link Caixa Completa\"><\/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\/pt\/fillet-machining\/\" target=\"_blank\" title=\"Maquina\u00e7\u00e3o de filetes: O que determina o custo e a qualidade da pe\u00e7a\"><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=\"Porque \u00e9 que os filetes internos apertados ficam caros\" 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\/pt\/fillet-machining\/\" target=\"_blank\">\n\t\t\t\tMaquina\u00e7\u00e3o de filetes: O que determina o custo e a qualidade da pe\u00e7a\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 de abril de 2026\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\tSem coment\u00e1rios\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\/pt\/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\">Ler mais<\/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\/pt\/fingerprint-resistant-stainless-steel\/\" target=\"_self\" class=\"uael-post__complete-box-overlay\" aria-label=\"Link Caixa Completa\"><\/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\/pt\/fingerprint-resistant-stainless-steel\/\" target=\"_blank\" title=\"A\u00e7o inoxid\u00e1vel resistente a impress\u00f5es digitais: como funciona e como escolher\"><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=\"Porque \u00e9 que o aspeto da superf\u00edcie altera a perce\u00e7\u00e3o do produto\" 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\/pt\/fingerprint-resistant-stainless-steel\/\" target=\"_blank\">\n\t\t\t\tA\u00e7o inoxid\u00e1vel resistente a impress\u00f5es digitais: como funciona e como escolher\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 de mar\u00e7o de 2026\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\tSem coment\u00e1rios\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\/pt\/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\">Ler mais<\/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\/pt\/oem-vs-contract-manufacturing\/\" target=\"_self\" class=\"uael-post__complete-box-overlay\" aria-label=\"Link Caixa Completa\"><\/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\/pt\/oem-vs-contract-manufacturing\/\" target=\"_blank\" title=\"OEM vs. fabrico por contrato: Como escolher o modelo certo para o seu projeto\"><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=\"Um desenho acabado nem sempre significa um trabalho seguro para a produ\u00e7\u00e3o\" 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\/pt\/oem-vs-contract-manufacturing\/\" target=\"_blank\">\n\t\t\t\tOEM vs. fabrico por contrato: Como escolher o modelo certo para o seu projeto\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 de mar\u00e7o de 2026\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\tSem coment\u00e1rios\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\/pt\/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\">Ler mais<\/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\/pt\/setup-cost-vs-unit-cost-in-sheet-metal-manufacturing\/\" target=\"_self\" class=\"uael-post__complete-box-overlay\" aria-label=\"Link Caixa Completa\"><\/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\/pt\/setup-cost-vs-unit-cost-in-sheet-metal-manufacturing\/\" target=\"_blank\" title=\"Custo de instala\u00e7\u00e3o vs. custo unit\u00e1rio no fabrico de chapas met\u00e1licas\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/02\/Setup-Cost-vs-Unit-Cost.jpg\" class=\"attachment-full size-full wp-image-24239\" alt=\"Custo de instala\u00e7\u00e3o vs. custo unit\u00e1rio\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/02\/Setup-Cost-vs-Unit-Cost.jpg 750w, https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/02\/Setup-Cost-vs-Unit-Cost-300x200.jpg 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2026\/02\/Setup-Cost-vs-Unit-Cost-18x12.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\/pt\/setup-cost-vs-unit-cost-in-sheet-metal-manufacturing\/\" target=\"_blank\">\n\t\t\t\tCusto de instala\u00e7\u00e3o vs. custo unit\u00e1rio no fabrico de chapas met\u00e1licas\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 de fevereiro de 2026\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\tSem coment\u00e1rios\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\/pt\/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\">Ler mais<\/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>O lat\u00e3o \u00e9 uma liga de cobre e zinco, mas a propor\u00e7\u00e3o de zinco varia para criar diferentes tipos. Os tipos mais comuns incluem o lat\u00e3o alfa, beta e alfa-beta. Dependendo da aplica\u00e7\u00e3o, cada um tem especifica\u00e7\u00f5es distintas, como resist\u00eancia \u00e0 corros\u00e3o ou maquinabilidade.<\/p>","protected":false},"author":1,"featured_media":17915,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[27],"class_list":["post-17907","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-materials"],"_links":{"self":[{"href":"https:\/\/shengenfab.com\/pt\/wp-json\/wp\/v2\/posts\/17907","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/shengenfab.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/shengenfab.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/shengenfab.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/shengenfab.com\/pt\/wp-json\/wp\/v2\/comments?post=17907"}],"version-history":[{"count":0,"href":"https:\/\/shengenfab.com\/pt\/wp-json\/wp\/v2\/posts\/17907\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shengenfab.com\/pt\/wp-json\/wp\/v2\/media\/17915"}],"wp:attachment":[{"href":"https:\/\/shengenfab.com\/pt\/wp-json\/wp\/v2\/media?parent=17907"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shengenfab.com\/pt\/wp-json\/wp\/v2\/categories?post=17907"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shengenfab.com\/pt\/wp-json\/wp\/v2\/tags?post=17907"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}