{"id":2442,"date":"2026-04-29T01:19:12","date_gmt":"2026-04-29T01:19:12","guid":{"rendered":"https:\/\/hephaprecision.com\/?p=2442"},"modified":"2026-04-15T03:16:30","modified_gmt":"2026-04-15T03:16:30","slug":"segmented-tooling-design-vs-wire-edm-pg-grinding","status":"publish","type":"post","link":"https:\/\/hephaprecision.com\/ja\/segmented-tooling-design-vs-wire-edm-pg-grinding\/","title":{"rendered":"\u5206\u5272\u5de5\u5177\u8a2d\u8a08\u3068\u30ef\u30a4\u30e4\u30fcEDM\u306e\u6bd4\u8f03\uff1aPG\u7814\u524a\u306e\u30b3\u30b9\u30c8\u524a\u6e1b\u65b9\u6cd5"},"content":{"rendered":"

\u5f93\u6765\u306e\u30ef\u30a4\u30e4\u653e\u96fb\u52a0\u5de5\u6a5f\u7528\u5de5\u5177\u304c\u9577\u671f\u306b\u308f\u305f\u3063\u3066\u30b3\u30b9\u30c8\u9ad8\u306b\u306a\u308b\u7406\u7531<\/h2>\n\n\n\n
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\"\"<\/figure>\n<\/div>\n\n\n\n
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\"\"<\/figure>\n<\/div>\n <\/div><\/div>\n\n\n\n

\u305d\u306e\u7d50\u679c\u3001\u3053\u3046\u306a\u308b\uff1a<\/p>\n\n\n\n

<\/path><\/svg>\u9ad8\u3044\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30b3\u30b9\u30c8<\/span><\/div>
<\/path><\/svg>\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u306e\u5897\u52a0<\/span><\/div>
<\/path><\/svg>\u30c4\u30fc\u30eb\u7ba1\u7406\u306e\u67d4\u8edf\u6027\u304c\u4f4e\u3044<\/span><\/div><\/div>\n\n\n\n

\u5206\u5272\u91d1\u578b\u8a2d\u8a08\u3068\u306f\uff1f<\/h2>\n\n\n\n

\u30bb\u30b0\u30e1\u30f3\u30c8\u5316\u3055\u308c\u305f\u5de5\u5177\u8a2d\u8a08\u306f\u3001\u7570\u306a\u308b\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u63d0\u4f9b\u3059\u308b\u3002.<\/p>\n\n\n\n

\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u5358\u4e00\u30e6\u30cb\u30c3\u30c8\u3068\u3057\u3066\u88fd\u9020\u3059\u308b\u4ee3\u308f\u308a\u306b\u3001\u69cb\u9020\u306f\u8907\u6570\u306e\u6a5f\u80fd\u30bb\u30b0\u30e1\u30f3\u30c8\u306b\u5206\u5272\u3055\u308c\u308b\u3002\u5404\u30bb\u30b0\u30e1\u30f3\u30c8\u306f\u500b\u5225\u306b\u88fd\u9020\u3067\u304d\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u4ea4\u63db\u3067\u304d\u308b\u3002.<\/p>\n\n\n\n

\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3002 PG\u7814\u524a\uff08\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u7814\u524a\uff09<\/strong>, \u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u6027\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u3001\u9ad8\u3044\u7cbe\u5ea6\u3092\u53ef\u80fd\u306b\u3059\u308b\u3002.<\/p>\n\n\n\n

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\"\"<\/figure>\n<\/div>\n\n\n\n
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\"\"<\/figure>\n<\/div>\n <\/div><\/div>\n\n\n\n

PG\u7814\u524a\u3068\u30ef\u30a4\u30e4\u30fc\u653e\u96fb\u52a0\u5de5\uff1a\u5b9f\u7528\u7684\u306a\u6bd4\u8f03<\/h2>\n\n\n\n

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\u4e00\u65b9\u3001PG\u7814\u524a\u306f\u3001\u9ad8\u7cbe\u5ea6\u306e\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3084\u7e70\u308a\u8fd4\u3057\u53ef\u80fd\u306a\u30bb\u30b0\u30e1\u30f3\u30c8\u306b\u9069\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n

\u5206\u5272\u8a2d\u8a08\u3068PG\u7c89\u7815\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u30e1\u30fc\u30ab\u30fc\u306f\u7c89\u7815\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u308b\uff1a<\/p>\n\n\n\n

<\/path><\/svg>\u90e8\u54c1\u5168\u4f53\u3092\u4ea4\u63db\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u6469\u8017\u3057\u305f\u90e8\u5206\u306e\u307f\u3092\u4ea4\u63db\u3059\u308b<\/span><\/div>
<\/path><\/svg>\u9577\u671f\u306b\u308f\u305f\u308b\u91d1\u578b\u30b3\u30b9\u30c8\u306e\u524a\u6e1b<\/span><\/div>
<\/path><\/svg>\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u52b9\u7387\u306e\u5411\u4e0a<\/span><\/div>
<\/path><\/svg>\u6a5f\u68b0\u505c\u6b62\u6642\u9593\u306e\u6700\u5c0f\u5316<\/span><\/div><\/div>\n\n\n\n

PG\u7814\u524a\u3092\u3088\u308a\u6df1\u304f\u7406\u89e3\u3059\u308b\u306b\u306f\u3001\u4ee5\u4e0b\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002 \u5b8c\u5168\u30ac\u30a4\u30c9<\/a><\/p>\n\n\n\n

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<\/path><\/svg>\u6469\u8017\u306f\u7279\u5b9a\u306e\u90e8\u4f4d\u306b\u96c6\u4e2d\u3059\u308b<\/span><\/div>
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\u8a2d\u8a08\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u518d\u8003\u3057\u3001PG\u7814\u524a\u3068\u7d44\u307f\u5408\u308f\u305b\u305f\u5206\u5272\u5de5\u5177\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30e1\u30fc\u30ab\u30fc\u306f\u3088\u308a\u826f\u3044\u30b3\u30b9\u30c8\u7ba1\u7406\u3001\u67d4\u8edf\u6027\u306e\u5411\u4e0a\u3001\u5de5\u5177\u5bff\u547d\u306e\u5ef6\u9577\u3092\u9054\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n

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This results in: Segmented tooling design offers a different approach. Instead of manufacturing a component as a single unit, the structure is divided into multiple functional segments. Each segment can be individually produced and replaced when needed. When combined with PG grinding (profile grinding), this approach allows for high precision while maintaining modularity. This is particularly useful for precision tooling components such as punches and inserts, where consistency and accuracy are critical. When comparing PG grinding vs wire EDM, the difference is not only about machining method, but also about design philosophy. Wire EDM is often used to create complex shapes in one piece.PG grinding, on the other hand, is […]<\/p>","protected":false},"author":1,"featured_media":2451,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_gspb_post_css":"#gspb_row-id-gsbp-07ee400,#gspb_row-id-gsbp-fd49e79{justify-content:space-between;margin-top:0;margin-bottom:0;display:flex;flex-wrap:wrap}#gspb_row-id-gsbp-07ee400>.gspb_row__content{display:flex;justify-content:space-between;margin:0 auto;width:100%;flex-wrap:wrap}.gspb_row{position:relative}div[id^=gspb_col-id]{box-sizing:border-box;position:relative;padding:var(--gs-row-column-padding, 15px min(3vw, 20px))}#gspb_col-id-gsbp-c0d5bce.gspb_row__col--4{width:33.333333333333336%}@media (max-width:575.98px){#gspb_col-id-gsbp-c0d5bce.gspb_row__col--4{width:100%}}#gspb_col-id-gsbp-58f2c65.gspb_row__col--4{width:33.333333333333336%}@media (max-width:575.98px){#gspb_col-id-gsbp-58f2c65.gspb_row__col--4{width:100%}}#gspb_col-id-gsbp-f5ec62e.gspb_row__col--4{width:33.333333333333336%}@media (max-width:575.98px){#gspb_col-id-gsbp-f5ec62e.gspb_row__col--4{width:100%}}#gspb_iconsList-id-gsbp-b947eec.gspb_iconsList .gspb_iconsList__item__text{margin-left:15px}#gspb_iconsList-id-gsbp-b947eec.gspb_iconsList .gspb_iconsList__item{display:flex;flex-direction:row;align-items:center;position:relative}#gspb_iconsList-id-gsbp-3ff96c3.gspb_iconsList .gspb_iconsList__item svg path,#gspb_iconsList-id-gsbp-4b0eb50.gspb_iconsList .gspb_iconsList__item svg path,#gspb_iconsList-id-gsbp-b947eec.gspb_iconsList .gspb_iconsList__item svg path{fill:var(--theme-link-initial-color, #2184f9)!important}#gspb_iconsList-id-gsbp-3ff96c3.gspb_iconsList [data-id='0'] svg,#gspb_iconsList-id-gsbp-3ff96c3.gspb_iconsList [data-id='1'] svg,#gspb_iconsList-id-gsbp-3ff96c3.gspb_iconsList [data-id='2'] svg,#gspb_iconsList-id-gsbp-3ff96c3.gspb_iconsList [data-id='3'] svg,#gspb_iconsList-id-gsbp-4b0eb50.gspb_iconsList [data-id='0'] svg,#gspb_iconsList-id-gsbp-4b0eb50.gspb_iconsList [data-id='1'] svg,#gspb_iconsList-id-gsbp-4b0eb50.gspb_iconsList [data-id='2'] svg,#gspb_iconsList-id-gsbp-4b0eb50.gspb_iconsList [data-id='3'] svg,#gspb_iconsList-id-gsbp-b947eec.gspb_iconsList [data-id='0'] svg,#gspb_iconsList-id-gsbp-b947eec.gspb_iconsList [data-id='1'] svg,#gspb_iconsList-id-gsbp-b947eec.gspb_iconsList [data-id='2'] svg,body #gspb_iconsList-id-gsbp-3ff96c3.gspb_iconsList .gspb_iconsList__item img,body #gspb_iconsList-id-gsbp-3ff96c3.gspb_iconsList .gspb_iconsList__item svg,body #gspb_iconsList-id-gsbp-4b0eb50.gspb_iconsList .gspb_iconsList__item img,body #gspb_iconsList-id-gsbp-4b0eb50.gspb_iconsList .gspb_iconsList__item svg,body #gspb_iconsList-id-gsbp-b947eec.gspb_iconsList .gspb_iconsList__item img,body #gspb_iconsList-id-gsbp-b947eec.gspb_iconsList .gspb_iconsList__item svg{margin:0!important}#gspb_row-id-gsbp-fd49e79>.gspb_row__content{display:flex;justify-content:space-between;margin:0 auto;width:100%;flex-wrap:wrap}body.gspb-bodyfront #gspb_row-id-gsbp-07ee400>.gspb_row__content,body.gspb-bodyfront #gspb_row-id-gsbp-fd49e79>.gspb_row__content{width:var(--theme-container-width, 1200px);max-width:var(--theme-normal-container-max-width, 1200px)}#gspb_col-id-gsbp-0c73e2f.gspb_row__col--6{width:50%}@media (max-width:575.98px){#gspb_col-id-gsbp-0c73e2f.gspb_row__col--6{width:100%}}#gspb_col-id-gsbp-fb88724.gspb_row__col--6{width:50%}@media (max-width:575.98px){#gspb_col-id-gsbp-fb88724.gspb_row__col--6{width:100%}}#gspb_iconsList-id-gsbp-3ff96c3.gspb_iconsList .gspb_iconsList__item__text{margin-left:15px}#gspb_iconsList-id-gsbp-3ff96c3.gspb_iconsList .gspb_iconsList__item{display:flex;flex-direction:row;align-items:center;position:relative}#gspb_iconsList-id-gsbp-4b0eb50.gspb_iconsList .gspb_iconsList__item__text{margin-left:15px}#gspb_iconsList-id-gsbp-4b0eb50.gspb_iconsList .gspb_iconsList__item{display:flex;flex-direction:row;align-items:center;position:relative}","footnotes":""},"categories":[1],"tags":[68,201,173,203,204,199,202,200],"class_list":["post-2442","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-company-news","tag-pg-grinding","tag-pg-grinding-vs-wire-edm","tag-precision-stamping-tooling","tag-profile-grinding-components","tag-replaceable-tooling-segments","tag-segmented-tooling-design","tag-tooling-cost-reduction","tag-wire-edm"],"blocksy_meta":[],"yoast_head":"\nSegmented Tooling Design vs Wire EDM: How PG Grinding Reduces Cost<\/title>\n<meta name=\"description\" content=\"Discover how segmented tooling design combined with PG grinding can reduce tooling cost compared to wire EDM. 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