{"id":19498,"date":"2025-06-17T00:59:57","date_gmt":"2025-06-17T08:59:57","guid":{"rendered":"https:\/\/shengenfab.com\/?p=19498"},"modified":"2025-06-17T01:12:33","modified_gmt":"2025-06-17T09:12:33","slug":"types-of-machining-operations","status":"publish","type":"post","link":"https:\/\/shengenfab.com\/ja\/types-of-machining-operations\/","title":{"rendered":"\u6a5f\u68b0\u52a0\u5de5\u306e\u7a2e\u985e\uff1a\u5206\u985e\u3068\u4e3b\u306a\u9055\u3044"},"content":{"rendered":"
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\u88fd\u9020\u696d\u306b\u643a\u308f\u308b\u591a\u304f\u306e\u4eba\u3005\u306f\u3001\u9069\u5207\u306a\u52a0\u5de5\u30d7\u30ed\u30bb\u30b9\u306e\u9078\u629e\u3068\u3044\u3046\u5927\u304d\u306a\u8ab2\u984c\u306b\u76f4\u9762\u3057\u3066\u3044\u308b\u3002CNC\u30d5\u30e9\u30a4\u30b9\u52a0\u5de5\u3001\u65cb\u76e4\u52a0\u5de5\u3001\u30c9\u30ea\u30eb\u52a0\u5de5\u3001\u7814\u524a\u52a0\u5de5\u3068\u3044\u3063\u305f\u8a00\u8449\u3092\u805e\u3044\u305f\u3053\u3068\u304c\u3042\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u305d\u308c\u305e\u308c\u3092\u3069\u306e\u3088\u3046\u306a\u5834\u5408\u306b\u4f7f\u7528\u3059\u3079\u304d\u306a\u306e\u3067\u3057\u3087\u3046\u304b\uff1f\u9069\u5207\u306a\u52a0\u5de5\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u306f\u3001\u3088\u308a\u826f\u3044\u7d50\u679c\u3092\u3082\u305f\u3089\u3057\u3001\u7121\u99c4\u3092\u7701\u304f\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u3067\u306f\u3001\u3042\u306a\u305f\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u4f55\u304c\u6700\u9069\u304b\u3092\u77e5\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3044\u3044\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>

\u6a5f\u68b0\u52a0\u5de5\u3067\u6700\u9ad8\u306e\u7d50\u679c\u3092\u51fa\u3057\u305f\u3044\u306a\u3089\u3001\u5404\u5de5\u7a0b\u3067\u4f55\u304c\u3067\u304d\u308b\u304b\u3092\u77e5\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u305d\u308c\u305e\u308c\u306e\u52a0\u5de5\u306f\u3001\u7570\u306a\u308b\u7d50\u679c\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u3067\u306f\u3001\u305d\u308c\u305e\u308c\u306e\u7a2e\u985e\u3092\u5206\u89e3\u3057\u3001\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3059\u308b\u304b\u3092\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\u3055\u307e\u3056\u307e\u306a\u52a0\u5de5\u30d7\u30ed\u30bb\u30b9\"\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
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\u6a5f\u68b0\u52a0\u5de5\u3068\u306f\u4f55\u304b\uff1f<\/h2>

<\/p>

\u6a5f\u68b0\u52a0\u5de5\u306f\u6e1b\u6cd5\u7684\u30d7\u30ed\u30bb\u30b9\u3067\u3042\u308b\u3002\u7279\u5b9a\u306e\u5f62\u72b6\u3092\u4f5c\u308a\u51fa\u3059\u305f\u3081\u306b\u3001\u56fa\u4f53\u306e\u584a\uff08\u591a\u304f\u306e\u5834\u5408\u91d1\u5c5e\uff09\u304b\u3089\u6750\u6599\u3092\u53d6\u308a\u9664\u304f\u3002\u3053\u308c\u306f\u3001\u5207\u524a\u5de5\u5177\u3001\u7825\u77f3\u3001\u653e\u96fb\u3092\u4f7f\u7528\u3057\u3066\u884c\u308f\u308c\u308b\u3002\u307b\u3068\u3093\u3069\u306e\u6a5f\u68b0\u52a0\u5de5\u306f\u3001\u65cb\u76e4\u3001\u30df\u30eb\u3001\u30c9\u30ea\u30eb\u3001\u30b0\u30e9\u30a4\u30f3\u30c0\u30fc\u306a\u3069\u306e\u6a5f\u68b0\u3067\u884c\u308f\u308c\u308b\u3002<\/p>

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\u6a5f\u68b0\u52a0\u5de5\u306f\u3001\u7a74\u3001\u6e9d\u3001\u66f2\u7dda\u3001\u5e73\u9762\u3092\u4f5c\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u91d1\u5c5e\u3001\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3001\u305d\u306e\u4ed6\u306e\u786c\u3044\u6750\u6599\u3092\u6271\u3046\u3002\u4e00\u822c\u7684\u306a\u6a5f\u68b0\u52a0\u5de5\u306b\u306f\u3001\u65cb\u76e4\u52a0\u5de5\u3001\u30d5\u30e9\u30a4\u30b9\u52a0\u5de5\u3001\u30c9\u30ea\u30eb\u52a0\u5de5\u3001\u7814\u524a\u52a0\u5de5\u304c\u3042\u308b\u3002\u3053\u308c\u3089\u306e\u65b9\u6cd5\u306f\u3001\u30ef\u30fc\u30af\u30b7\u30e7\u30c3\u30d7\u3001\u5de5\u5834\u3001\u30b8\u30e7\u30d6\u30b7\u30e7\u30c3\u30d7\u3067\u4f7f\u7528\u3055\u308c\u308b\u3002<\/p>

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Machining operations fall into two main groups: conventional and non-conventional. Each group includes several specific processes. Let’s examine the breakdown of the different process types below.<\/p>

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\u5f93\u6765\u306e\u52a0\u5de5\u30d7\u30ed\u30bb\u30b9<\/h2>

<\/p>

\u3053\u306e\u30b0\u30eb\u30fc\u30d7\u306f\u3001\u6a5f\u68b0\u7684\u306a\u529b\u3092\u4f7f\u3063\u3066\u6750\u6599\u3092\u9664\u53bb\u3059\u308b\u3002\u5207\u524a\u5de5\u5177\u304c\u30ef\u30fc\u30af\u30d4\u30fc\u30b9\u306b\u63a5\u89e6\u3057\u3001\u5207\u308a\u304f\u305a\u3092\u9664\u53bb\u3059\u308b\u3002\u3053\u308c\u3089\u306e\u65b9\u6cd5\u306f\u3001\u307b\u3068\u3093\u3069\u306e\u5e97\u3067\u6a19\u6e96\u7684\u306a\u3082\u306e\u3067\u3042\u308b\u3002<\/p>

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\u65cb\u56de<\/h3>

<\/p>

\u65cb\u56de<\/a> uses a lathe. The workpiece spins while a single-point cutting tool shapes the outside or inside. It’s used for round or cylindrical parts.<\/p>

<\/p>

Turning can produce smooth surfaces, tapers, and threads. It’s ideal for shafts, bushings, and other rotating parts. It also supports high precision and fast cycle times.<\/p>

<\/p>

\u30d5\u30e9\u30a4\u30b9\u52a0\u5de5<\/h3>

<\/p>

\u30d5\u30e9\u30a4\u30b9\u52a0\u5de5<\/a> \u306f\u3001\u56de\u8ee2\u3059\u308b\u5de5\u5177\u3092\u4f7f\u7528\u3057\u3066\u6750\u6599\u3092\u5207\u524a\u3059\u308b\u3002\u5de5\u5177\u306f\u56fa\u5b9a\u3055\u308c\u305f\u30ef\u30fc\u30af\u306e\u4e0a\u3092\u79fb\u52d5\u3059\u308b\u3002\u4e3b\u306b\u7e26\u578b\u3068\u6a2a\u578b\u306e2\u7a2e\u985e\u304c\u3042\u308b\u3002<\/p>

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Milling makes flat surfaces, slots, pockets, and complex shapes. It’s used in mold making, aerospace parts, and the production of structural components. It can also handle harder metals with proper tooling.<\/p>

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\u6398\u524a<\/h3>

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\u6398\u524a<\/a> creates round holes. A drill bit rotates and pushes into the material. It’s one of the simplest and most used operations.<\/p>

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\u30c9\u30ea\u30eb\u52a0\u5de5\u306f\u3001\u53d6\u308a\u4ed8\u3051\u7a74\u306e\u5f62\u6210\u3001\u30d5\u30a1\u30b9\u30ca\u30fc\u306e\u53d6\u308a\u4ed8\u3051\u3001\u6d41\u4f53\u901a\u8def\u306e\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u306b\u4f7f\u7528\u3055\u308c\u308b\u3002\u30c9\u30ea\u30eb\u52a0\u5de5\u306e\u5f8c\u306b\u3001\u7cbe\u5ea6\u3092\u9ad8\u3081\u305f\u308a\u3001\u30cd\u30b8\u5c71\u3092\u304d\u3064\u304f\u3057\u305f\u308a\u3059\u308b\u305f\u3081\u306b\u3001\u30ea\u30fc\u30de\u52a0\u5de5\u3084\u30bf\u30c3\u30d4\u30f3\u30b0\u52a0\u5de5\u3092\u884c\u3046\u3053\u3068\u3082\u3042\u308b\u3002<\/p>

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\u7814\u524a<\/h3>

<\/p>

\u7814\u524a<\/a> \u7814\u78e8\u7825\u77f3\u3092\u4f7f\u7528\u3057\u3066\u5c11\u91cf\u306e\u6750\u6599\u3092\u9664\u53bb\u3057\u307e\u3059\u3002\u7e4a\u7d30\u306a\u4ed5\u4e0a\u3052\u3068\u9ad8\u3044\u7cbe\u5ea6\u304c\u5f97\u3089\u308c\u308b\u3002<\/p>

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It’s used for hard metals or finishing parts after other machining steps. Grinding can achieve tight tolerances in flatness, roundness, and surface finish.<\/p>

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\u88fd\u6750<\/h3>

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Sawing cuts material using a blade with teeth. It’s mainly used to cut raw stock into smaller sections. Bandsaws and circular saws are the most common types.<\/p>

<\/p>

This method is fast and straightforward. It’s great for straight cuts in metals, plastics, and wood. Sawing is often used as a preparatory step before milling or drilling.<\/p>

<\/p>

\u30d6\u30ed\u30fc\u30c1\u52a0\u5de5<\/h3>

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\u30d6\u30ed\u30fc\u30c1\u52a0\u5de5<\/a> \u306f\u3001\u90e8\u54c1\u3092\u6a2a\u5207\u3063\u305f\u308a\u8cab\u901a\u3057\u305f\u308a\u3059\u308b\u6b6f\u306e\u3064\u3044\u305f\u5de5\u5177\u3092\u4f7f\u7528\u3059\u308b\u3002\u305d\u308c\u305e\u308c\u306e\u6b6f\u304c\u5c11\u91cf\u306e\u6750\u6599\u3092\u53d6\u308a\u9664\u304d\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u30011\u56de\u306e\u52d5\u4f5c\u3067\u6b63\u78ba\u306a\u5f62\u72b6\u304c\u5f97\u3089\u308c\u307e\u3059\u3002<\/p>

<\/p>

Broaching is suitable for internal keyways, splines, or non-round holes. It’s fast and accurate, but it needs custom tooling. It’s best for high-volume runs.<\/p>

<\/p>

\u30d7\u30ec\u30fc\u30cb\u30f3\u30b0<\/h3>

<\/p>

\u30d7\u30e9\u30f3\u30cb\u30f3\u30b0\u306f\u3001\u56fa\u5b9a\u3055\u308c\u305f\u5207\u524a\u5de5\u5177\u3092\u6a2a\u5207\u3063\u3066\u30ef\u30fc\u30af\u3092\u79fb\u52d5\u3055\u305b\u308b\u3002\u5927\u304d\u306a\u90e8\u54c1\u3084\u9577\u3044\u90e8\u54c1\u306b\u5e73\u3089\u306a\u9762\u3092\u4f5c\u308a\u307e\u3059\u3002\u3053\u306e\u65b9\u6cd5\u306f\u3001CNC\u30d5\u30e9\u30a4\u30b9\u306e\u666e\u53ca\u306b\u3088\u308a\u3001\u73fe\u5728\u3067\u306f\u3042\u307e\u308a\u4e00\u822c\u7684\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>

<\/p>

\u30d7\u30ec\u30fc\u30ca\u30fc\u306f\u5927\u578b\u306e\u6a5f\u68b0\u3067\u3042\u308b\u3002\u30d5\u30e9\u30a4\u30b9\u76e4\u3067\u306f\u5927\u304d\u3059\u304e\u308b\u90e8\u54c1\u306b\u4f7f\u308f\u308c\u308b\u3002\u924b\u306f\u3001\u76f4\u7dda\u3001\u5e73\u9762\u3001\u6bb5\u5dee\u306e\u3042\u308b\u9762\u3092\u4f5c\u308b\u306e\u306b\u9069\u3057\u3066\u3044\u308b\u3002<\/p>

<\/p>

\u30ea\u30fc\u30df\u30f3\u30b0<\/h3>

<\/p>

\u30ea\u30fc\u30de\u30fc\u306f\u3001\u30c9\u30ea\u30eb\u3067\u958b\u3051\u305f\u7a74\u3092\u3088\u308a\u6ed1\u3089\u304b\u306b\u3001\u3088\u308a\u6b63\u78ba\u306b\u3059\u308b\u3002\u30ea\u30fc\u30de\u30fc\u306b\u306f\u8907\u6570\u306e\u5207\u308c\u5203\u304c\u3042\u308b\u3002\u6750\u6599\u3092\u307b\u3068\u3093\u3069\u524a\u3089\u306a\u3044\u3002<\/p>

<\/p>

This method is used when precise hole diameter and finish are needed. It’s common in parts that need press-fit pins, bushings, or bearings.<\/p>

<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\u30ea\u30fc\u30df\u30f3\u30b0\"\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
\n\t\t\t\t
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\u5f93\u6765\u306b\u306a\u3044\u52a0\u5de5\u30d7\u30ed\u30bb\u30b9<\/h2>

<\/p>

\u3053\u308c\u3089\u306e\u30d7\u30ed\u30bb\u30b9\u306f\u3001\u92ed\u5229\u306a\u5207\u524a\u5de5\u5177\u3092\u4f7f\u7528\u305b\u305a\u306b\u6750\u6599\u3092\u9664\u53bb\u3059\u308b\u3002\u30a8\u30cd\u30eb\u30ae\u30fc\u3001\u5316\u5b66\u85ac\u54c1\u3001\u307e\u305f\u306f\u6d41\u4f53\u904b\u52d5\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u786c\u3044\u6750\u6599\u3001\u72ed\u3044\u30b3\u30fc\u30ca\u30fc\u3001\u71b1\u306b\u5f31\u3044\u90e8\u54c1\u306a\u3069\u3092\u6271\u3046\u5834\u5408\u306b\u975e\u5e38\u306b\u6709\u52b9\u3067\u3059\u3002<\/p>

<\/p>

\u653e\u96fb\u52a0\u5de5\uff08EDM\uff09<\/h3>

<\/p>

EDM\u306f\u96fb\u6c17\u706b\u82b1\u3092\u4f7f\u3063\u3066\u6750\u6599\u3092\u9664\u53bb\u3059\u308b\u3002\u5de5\u5177\u3068\u30ef\u30fc\u30af\u30d4\u30fc\u30b9\u306f\u6c7a\u3057\u3066\u63a5\u89e6\u3057\u306a\u3044\u3002\u4ee3\u308f\u308a\u306b\u653e\u96fb\u304c\u71b1\u3092\u767a\u751f\u3055\u305b\u3001\u6750\u6599\u3092\u6eb6\u304b\u3057\u3066\u9664\u53bb\u3057\u307e\u3059\u3002<\/p>

<\/p>

EDM works well for hard metals, thin-walled components, and intricate shapes. It’s often used to make molds, dies, and small features. It leaves a smooth finish and holds tight tolerances.<\/p>

<\/p>

\u5316\u5b66\u6a5f\u68b0\u52a0\u5de5<\/h3>

<\/p>

\u5316\u5b66\u6a5f\u68b0\u52a0\u5de5\u306f\u3001\u5236\u5fa1\u3055\u308c\u305f\u5316\u5b66\u53cd\u5fdc\u3092\u5229\u7528\u3057\u3066\u6750\u6599\u3092\u9664\u53bb\u3059\u308b\u3002\u90e8\u54c1\u306f\u30de\u30b9\u30ad\u30f3\u30b0\u3055\u308c\u3001\u9732\u51fa\u90e8\u5206\u3092\u6eb6\u89e3\u3059\u308b\u9178\u3084\u305d\u306e\u4ed6\u306e\u6eb6\u6db2\u306b\u6d78\u3055\u308c\u308b\u3002<\/p>

<\/p>

\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306f\u3001\u8584\u3044\u7d20\u6750\u3084\u8907\u96d1\u306a\u30d1\u30bf\u30fc\u30f3\u306b\u6700\u9069\u3067\u3059\u3002\u5fdc\u529b\u3084\u71b1\u304c\u767a\u751f\u3057\u306a\u3044\u305f\u3081\u3001\u30c7\u30ea\u30b1\u30fc\u30c8\u306a\u90e8\u54c1\u306b\u9069\u3057\u3066\u3044\u308b\u3002\u5178\u578b\u7684\u306a\u7528\u9014\u3068\u3057\u3066\u306f\u3001\u822a\u7a7a\u5b87\u5b99\u30d1\u30cd\u30eb\u3084\u30d7\u30ea\u30f3\u30c8\u56de\u8def\u57fa\u677f\u306a\u3069\u304c\u3042\u308b\u3002<\/p>

<\/p>

\u96fb\u6c17\u5316\u5b66\u6a5f\u68b0\u52a0\u5de5 (ECM)<\/h3>

<\/p>

ECM uses electric current and fluid to dissolve metal. It’s like EDM but with no sparks. The tool doesn’t touch the part, and the process is smooth and fast.<\/p>

<\/p>

It’s used for hard metals like titanium or Inconel. ECM can produce complex shapes, sharp corners, and burr-free surfaces. It’s used in turbine blades, medical parts, and fuel systems.<\/p>

<\/p>

\u30ec\u30fc\u30b6\u30fc\u30d3\u30fc\u30e0\u52a0\u5de5 (LBM)<\/h3>

<\/p>

\u30ec\u30fc\u30b6\u30fc\u30d3\u30fc\u30e0\u52a0\u5de5\u306f\u3001\u96c6\u5149\u30ec\u30fc\u30b6\u30fc\u3092\u4f7f\u7528\u3057\u3066\u6750\u6599\u3092\u6eb6\u878d\u307e\u305f\u306f\u84b8\u767a\u3055\u305b\u308b\u3002\u90e8\u54c1\u306b\u89e6\u308c\u308b\u3053\u3068\u306a\u304f\u52a0\u5de5\u3067\u304d\u307e\u3059\u3002\u30ec\u30fc\u30b6\u30fc\u306e\u71b1\u306f\u3001\u9ad8\u901f\u304b\u3064\u9ad8\u7cbe\u5ea6\u3067\u6750\u6599\u3092\u9664\u53bb\u3057\u307e\u3059\u3002<\/p>

<\/p>

LBM is great for cutting thin metals, plastics, and ceramics. It produces clean edges and fine details. It’s often used for electronics, medical tools, and custom sheet parts.<\/p>

<\/p>

\u30a2\u30d6\u30ec\u30a4\u30b7\u30d6\u30b8\u30a7\u30c3\u30c8\u52a0\u5de5<\/h3>

<\/p>

\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u3067\u306f\u3001\u7814\u78e8\u7c92\u5b50\u3092\u6df7\u305c\u305f\u9ad8\u901f\u30ac\u30b9\u3092\u4f7f\u7528\u3059\u308b\u3002\u3053\u306e\u6d41\u308c\u304c\u8868\u9762\u306b\u5f53\u305f\u308a\u3001\u8868\u9762\u3092\u6469\u8017\u3055\u305b\u308b\u3002<\/p>

<\/p>

It helps cut hard, brittle materials like glass, ceramics, or hardened steel. It leaves no heat-affected zone. It’s a good choice for delicate or heat-sensitive parts.<\/p>

<\/p>

\u8d85\u97f3\u6ce2\u52a0\u5de5<\/h3>

<\/p>

Ultrasonic machining uses high-frequency vibrations and abrasive slurry. The tool doesn’t spin. Instead, it vibrates rapidly and chips away the material.<\/p>

<\/p>

It’s ideal for brittle or hard materials such as glass, quartz, and ceramics. It creates fine details and smooth edges without cracking.<\/p>

<\/p>

\u96fb\u5b50\u30d3\u30fc\u30e0\u52a0\u5de5 (EBM)<\/h3>

<\/p>

EBM\u306f\u9ad8\u901f\u96fb\u5b50\u30d3\u30fc\u30e0\u3092\u4f7f\u3063\u3066\u6750\u6599\u3092\u5207\u65ad\u3057\u305f\u308a\u7a74\u3092\u958b\u3051\u305f\u308a\u3059\u308b\u3002\u30d3\u30fc\u30e0\u306f\u9ad8\u71b1\u3067\u8868\u9762\u3092\u6eb6\u304b\u3059\u3002<\/p>

<\/p>

It’s done in a vacuum and works well for excellent features. EBM is used in aerospace, electronics, and nuclear parts. It handles high-precision micro holes and deep cuts in tough metals.<\/p>

<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\u96fb\u5b50\u30d3\u30fc\u30e0\u52a0\u5de5\"\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
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

<\/p>

\u52a0\u5de5\u4f5c\u696d\u306e\u9055\u3044<\/h2>

<\/p>

Each machining process has its strengths. Here’s a clear breakdown of the key differences between machining operations:<\/p>

<\/p>

\u6750\u6599\u9664\u53bb\u30a2\u30d7\u30ed\u30fc\u30c1<\/h3>

<\/p>

\u30d5\u30e9\u30a4\u30b9\u52a0\u5de5\u3084\u65cb\u76e4\u52a0\u5de5\u306a\u3069\u306e\u5f93\u6765\u578b\u306e\u52a0\u5de5\u306f\u3001\u92ed\u5229\u306a\u5de5\u5177\u3092\u4f7f\u3063\u305f\u76f4\u63a5\u5207\u524a\u3092\u5229\u7528\u3059\u308b\u3002\u975e\u5f93\u6765\u578b\u52a0\u5de5\u306f\u3001\u71b1\u3001\u5316\u5b66\u85ac\u54c1\u3001\u7814\u78e8\u5264\u3092\u4f7f\u7528\u3057\u3066\u6750\u6599\u3092\u9664\u53bb\u3059\u308b\u3002EDM\u306f\u706b\u82b1\u3067\u91d1\u5c5e\u3092\u713c\u304d\u5207\u308b\u3002\u30ec\u30fc\u30b6\u30fc\u306f\u91d1\u5c5e\u3092\u6eb6\u304b\u3059\u3002ECM\u306f\u96fb\u6d41\u3068\u6d41\u4f53\u3092\u7528\u3044\u3066\u91d1\u5c5e\u3092\u6eb6\u89e3\u3059\u308b\u3002<\/p>

<\/p>

\u9069\u5207\u306a\u7d20\u6750<\/h3>

<\/p>

\u30d5\u30e9\u30a4\u30b9\u52a0\u5de5\u3068\u65cb\u76e4\u52a0\u5de5\u306f\u3001\u307b\u3068\u3093\u3069\u306e\u91d1\u5c5e\u3068\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306b\u9069\u3057\u3066\u3044\u308b\u3002EDM\u3084ECM\u306f\u3001\u786c\u8cea\u5408\u91d1\u3084\u8010\u71b1\u5408\u91d1\u306b\u9069\u3057\u3066\u3044\u308b\u3002\u8d85\u97f3\u6ce2\u52a0\u5de5\u3084\u30a2\u30d6\u30ec\u30a4\u30b7\u30d6\u30fb\u30b8\u30a7\u30c3\u30c8\u52a0\u5de5\u306f\u3001\u30bb\u30e9\u30df\u30c3\u30af\u30b9\u3084\u30ac\u30e9\u30b9\u306a\u3069\u306e\u8106\u6027\u6750\u6599\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>

<\/p>

\u7cbe\u5ea6\u3068\u516c\u5dee<\/h3>

<\/p>

\u7814\u524a\u3001EDM\u3001ECM\u306f\u9ad8\u7cbe\u5ea6\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u5c0f\u3055\u306a\u90e8\u54c1\u3084\u7d30\u304b\u3044\u90e8\u54c1\u3067\u3082\u3001\u53b3\u3057\u3044\u516c\u5dee\u3092\u4fdd\u3064\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u92f8\u5f15\u304d\u3068\u7a74\u3042\u3051\u306f\u3001\u901f\u5ea6\u306f\u901f\u3044\u304c\u7cbe\u5ea6\u306f\u52a3\u308b\u3002\u30d5\u30e9\u30a4\u30b9\u52a0\u5de5\u3068\u65cb\u76e4\u52a0\u5de5\u306f\u3001\u901f\u5ea6\u3068\u7cbe\u5ea6\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u53d6\u308c\u3066\u3044\u307e\u3059\u3002<\/p>

<\/p>

\u8868\u9762\u4ed5\u4e0a\u3052<\/h3>

<\/p>

\u7814\u524a\u52a0\u5de5\u306f\u6700\u3082\u6ed1\u3089\u304b\u306a\u4ed5\u4e0a\u304c\u308a\u306b\u306a\u308a\u307e\u3059\u3002EDM\u3068ECM\u3082\u30d0\u30ea\u306e\u306a\u3044\u7e4a\u7d30\u306a\u8868\u9762\u3092\u4f5c\u308a\u307e\u3059\u3002\u30ec\u30fc\u30b6\u30fc\u5207\u65ad\u306f\u304d\u308c\u3044\u3067\u3059\u304c\u3001\u30d2\u30fc\u30c8\u30de\u30fc\u30af\u304c\u6b8b\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u30c9\u30ea\u30eb\u3084\u306e\u3053\u304e\u308a\u306e\u3088\u3046\u306a\u6a5f\u68b0\u7684\u306a\u65b9\u6cd5\u306f\u3001\u4ed5\u4e0a\u3052\u5de5\u7a0b\u304c\u7d9a\u304b\u306a\u3044\u9650\u308a\u3001\u7c97\u3044\u8868\u9762\u3092\u6b8b\u3057\u307e\u3059\u3002<\/p>

<\/p>

\u8907\u96d1\u306a\u5f62\u72b6<\/h3>

<\/p>

EDM\u3001ECM\u3001\u30d6\u30ed\u30fc\u30c1\u52a0\u5de5\u306f\u3001\u5f93\u6765\u306e\u5de5\u5177\u3067\u306f\u56f0\u96e3\u306a\u5f62\u72b6\u306b\u3082\u5bfe\u5fdc\u3067\u304d\u308b\u3002\u30ec\u30fc\u30b6\u30fc\u52a0\u5de5\u6a5f\u3084\u30a6\u30a9\u30fc\u30bf\u30fc\u30b8\u30a7\u30c3\u30c8\u52a0\u5de5\u6a5f\u3082\u3001\u8a73\u7d30\u306a\u8f2a\u90ed\u3092\u5207\u524a\u3057\u307e\u3059\u30023D\u8f2a\u90ed\u3084\u30dd\u30b1\u30c3\u30c8\u306e\u52a0\u5de5\u306b\u306f\u3001\u30d5\u30e9\u30a4\u30b9\u52a0\u5de5\u304c\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u65cb\u76e4\u52a0\u5de5\u306f\u4e38\u3044\u5f62\u72b6\u306b\u9650\u3089\u308c\u308b\u3002<\/p>

<\/p>

\u6a5f\u68b0\u52a0\u5de5\u30d7\u30ed\u30bb\u30b9\u3092\u9078\u629e\u3059\u308b\u969b\u306b\u8003\u616e\u3059\u3079\u304d\u8981\u7d20<\/h2>

<\/p>

\u9069\u5207\u306a\u52a0\u5de5\u5de5\u7a0b\u306e\u9078\u629e\u306f\u3001\u90e8\u54c1\u306e\u8a2d\u8a08\u3001\u6750\u6599\u3001\u751f\u7523\u76ee\u6a19\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u91cd\u8981\u306a\u8981\u7d20\u306f\u3001\u6c7a\u65ad\u306e\u6307\u91dd\u3068\u306a\u308a\u307e\u3059\u3002<\/p>

<\/p>

\u7d20\u6750\u306e\u7a2e\u985e\u3068\u5f62\u72b6<\/h3>

<\/p>

\u30c1\u30bf\u30f3\u306e\u3088\u3046\u306a\u786c\u3044\u91d1\u5c5e\u306f\u3001\u653e\u96fb\u52a0\u5de5\u3084ECM\u304c\u5fc5\u8981\u304b\u3082\u3057\u308c\u306a\u3044\u3002\u30ac\u30e9\u30b9\u3084\u30bb\u30e9\u30df\u30c3\u30af\u306e\u3088\u3046\u306a\u8106\u3044\u7d20\u6750\u306f\u3001\u8d85\u97f3\u6ce2\u3084\u7814\u78e8\u6cd5\u304c\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u5358\u7d14\u306a\u5f62\u72b6\u306f\u3001\u30d5\u30e9\u30a4\u30b9\u52a0\u5de5\u3084\u65cb\u76e4\u52a0\u5de5\u304c\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u8907\u96d1\u306a\u5f62\u72b6\u3084\u6df1\u3044\u7a7a\u6d1e\u306f\u3001\u653e\u96fb\u52a0\u5de5\u3084\u30d6\u30ed\u30fc\u30c1\u52a0\u5de5\u304c\u5fc5\u8981\u306a\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>

<\/p>

\u30d1\u30fc\u30c4\u306e\u539a\u307f\u3084\u5c0f\u3055\u306a\u5f62\u72b6\u3082\u9078\u629e\u306b\u5f71\u97ff\u3057\u307e\u3059\u3002\u30ec\u30fc\u30b6\u30fc\u3068\u30a6\u30a9\u30fc\u30bf\u30fc\u30b8\u30a7\u30c3\u30c8\u306f\u3001\u8584\u3044\u30b7\u30fc\u30c8\u3084\u7cbe\u5bc6\u306a\u30ab\u30c3\u30c8\u306b\u6700\u9069\u3067\u3059\u3002<\/p>

<\/p>

\u8981\u6c42\u3055\u308c\u308b\u7cbe\u5ea6\u3068\u8868\u9762\u54c1\u8cea<\/h3>

<\/p>

\u53b3\u3057\u3044\u516c\u5dee\u3068\u6ed1\u3089\u304b\u306a\u4ed5\u4e0a\u3052\u306b\u306f\u3001\u7814\u524a\u3001\u30ea\u30fc\u30de\u52a0\u5de5\u3001\u653e\u96fb\u52a0\u5de5\u304c\u5fc5\u8981\u3067\u3059\u3002\u7c97\u3044\u5f62\u72b6\u3084\u91cd\u8981\u3067\u306a\u3044\u90e8\u54c1\u306b\u306f\u3001\u30d5\u30e9\u30a4\u30b9\u52a0\u5de5\u3084\u30c9\u30ea\u30eb\u52a0\u5de5\u3067\u5341\u5206\u306a\u5834\u5408\u304c\u591a\u3044\u3002<\/p>

<\/p>

\u8868\u9762\u4ed5\u4e0a\u3052\u306f\u3001\u90e8\u54c1\u306e\u30d5\u30a3\u30c3\u30c8\u611f\u3001\u5bc6\u9589\u6027\u3001\u52d5\u304d\u306b\u5f71\u97ff\u3057\u307e\u3059\u3002\u30d0\u30ea\u306e\u306a\u3044\u30a8\u30c3\u30b8\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001ECM\u307e\u305f\u306f\u30ec\u30fc\u30b6\u30fc\u5207\u65ad\u3092\u3054\u691c\u8a0e\u304f\u3060\u3055\u3044\u3002<\/p>

<\/p>

\u751f\u7523\u6642\u9593\u3068\u30b3\u30b9\u30c8\u306e\u5236\u7d04<\/h3>

<\/p>

\u65cb\u76e4\u52a0\u5de5\u3084\u30d5\u30e9\u30a4\u30b9\u52a0\u5de5\u306a\u3069\u306e\u9ad8\u901f\u6a5f\u68b0\u52a0\u5de5\u306f\u3001\u5927\u91cf\u30d0\u30c3\u30c1\u751f\u7523\u3067\u306f\u8cbb\u7528\u5bfe\u52b9\u679c\u304c\u9ad8\u3044\u3002\u5c11\u91cf\u751f\u7523\u3084\u5358\u767a\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3001CNC\u30d5\u30e9\u30a4\u30b9\u52a0\u5de5\u3084EDM\u52a0\u5de5\u304c\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>

<\/p>

\u7279\u6b8a\u306a\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3084\u4f4e\u901f\u52a0\u5de5\u304c\u5fc5\u8981\u306a\u52a0\u5de5\u6cd5\u3082\u3042\u308b\u3002\u3053\u308c\u306b\u306f\u3001\u30d6\u30ed\u30fc\u30c1\u30f3\u30b0\u3001\u8d85\u97f3\u6ce2\u3001EBM\u306a\u3069\u304c\u3042\u308b\u3002\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u304b\u3089\u6700\u7d42\u90e8\u54c1\u307e\u3067\u306e\u7dcf\u6642\u9593\u3092\u8003\u616e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>

<\/p>

\u8a2d\u5099\u306e\u7a3c\u50cd\u7387\u3068\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306e\u30b9\u30ad\u30eb<\/h3>

<\/p>

Utilize processes that align with your in-house machines and staff’s skills. CNC machining is a standard and easier-to-operate process.<\/p>

<\/p>

Non-conventional methods may need special tools, software, or training. EDM and ECM need careful setup and monitoring. If outsourcing, confirm the supplier’s ability to handle your specs.<\/p>

<\/p>

\u7d50\u8ad6<\/h2>

<\/p>

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<\/p>

\u6b21\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u6700\u9069\u306a\u52a0\u5de5\u30d7\u30ed\u30bb\u30b9\u306e\u9078\u629e\u306b\u304a\u56f0\u308a\u3067\u3059\u304b\uff1f \u304a\u554f\u3044\u5408\u308f\u305b<\/a> \u8fc5\u901f\u306a\u304a\u898b\u7a4d\u3082\u308a\u3068\u5c02\u9580\u5bb6\u306b\u3088\u308b\u30b5\u30dd\u30fc\u30c8\u3067\u3001\u6b21\u306e\u30ab\u30b9\u30bf\u30e0\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u304a\u624b\u4f1d\u3044\u3057\u307e\u3059\u3002<\/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

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\u3084\u3042\u3001\u50d5\u306f\u30b1\u30d3\u30f3\u30fb\u30ea\u30fc<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\u30b1\u30d3\u30f3\u30fb\u30ea\u30fc\"\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
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\u00a0<\/p>

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\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\u79c1\u306b\u3064\u3044\u3066<\/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
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\u9023\u7d61\u5148<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
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