{"id":21314,"date":"2025-07-03T07:27:14","date_gmt":"2025-07-03T07:27:14","guid":{"rendered":"https:\/\/bfymold.com\/?p=21314"},"modified":"2025-07-09T05:15:36","modified_gmt":"2025-07-09T05:15:36","slug":"spi-surface-finish-standards-for-injection-molds","status":"publish","type":"post","link":"https:\/\/bfymold.com\/ja\/spi-surface-finish-standards-for-injection-molds\/","title":{"rendered":"\u5c04\u51fa\u6210\u5f62\u91d1\u578b\u306eSPI\u8868\u9762\u4ed5\u4e0a\u3052\u898f\u683c\u3092\u30de\u30b9\u30bf\u30fc\u3059\u308b"},"content":{"rendered":"\n

SPI\u8868\u9762\u4ed5\u4e0a\u3052\u30af\u30e9\u30b9\u306e\u6982\u8981<\/h2>\n\n

SPI\u898f\u683c\u306f\u3001\u91d1\u578b\u4ed5\u4e0a\u3052<\/a>\u30924\u3064\u306e\u30ab\u30c6\u30b4\u30ea\u30fc\u306b\u5206\u985e\u3057\u3001\u6b63\u78ba\u306a\u7c97\u3055\uff08Ra\uff09\u5024\u3068\u52a0\u5de5\u65b9\u6cd5\u3092\u793a\u3057\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n

<\/div>\n\n
\"SPI
SPI \u8868\u9762\u4ed5\u4e0a\u3052<\/figcaption><\/figure>\n\n
<\/div>\n\n

SPI\u30af\u30e9\u30b9A\uff1a\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u7814\u78e8\uff08\u5149\u5b66\u7684\u900f\u660e\u5ea6\uff09<\/h3>\n\n
\u30b0\u30ec\u30fc\u30c9<\/td>Ra (\u00b5m)<\/td>\u65b9\u6cd5<\/td>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/td><\/tr>
A-1<\/td>0.012-0.025<\/td>#3\u756a\u30016000\u7825\u7c92\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30da\u30fc\u30b9\u30c8<\/td>\u533b\u7642\u7528\u30ec\u30f3\u30ba\u3001\u30e9\u30a4\u30c8\u30ac\u30a4\u30c9<\/td><\/tr>
A-2<\/td>0.025-0.05<\/td>#6\u756a\u30013000\u7825\u7c92\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30fb\u30da\u30fc\u30b9\u30c8<\/td>\u900f\u660e\u30ab\u30d0\u30fc\u3001\u30ea\u30d5\u30ec\u30af\u30bf\u30fc<\/td><\/tr>
A-3<\/td>0.05-0.10<\/td>#15\u30011200\u7825\u7c92\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30fb\u30da\u30fc\u30b9\u30c8<\/td>\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u90e8\u54c1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n
<\/div>\n\n

SPI\u30af\u30e9\u30b9B\uff1a\u30b5\u30f3\u30c9\u30da\u30fc\u30d1\u30fc\u7814\u78e8\uff08\u534a\u5149\u6ca2\uff09<\/h3>\n\n
\u30b0\u30ec\u30fc\u30c9<\/td>Ra (\u00b5m)<\/td>\u65b9\u6cd5<\/td>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/td><\/tr>
B-1<\/td>0.05-0.10<\/td>600\u756a\u306e\u30b5\u30f3\u30c9\u30da\u30fc\u30d1\u30fc<\/td>\u5bb6\u96fb\u88fd\u54c1<\/td><\/tr>
B-2<\/td>0.10-0.15<\/td>400\u756a\u306e\u30b5\u30f3\u30c9\u30da\u30fc\u30d1\u30fc<\/td>\u5316\u7ca7\u54c1\u30d1\u30c3\u30b1\u30fc\u30b8<\/td><\/tr>
B-3<\/td>0.28-0.32<\/td>320\u756a\u306e\u7d19\u3084\u3059\u308a<\/td>\u7523\u696d\u7528\u30cf\u30a6\u30b8\u30f3\u30b0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n
<\/div>\n\n

SPI\u30af\u30e9\u30b9C\uff1a\u77f3\u6750\u7814\u78e8\uff08\u30de\u30c3\u30c8\u4ed5\u4e0a\u3052\uff09<\/h3>\n\n
\u30b0\u30ec\u30fc\u30c9<\/td>Ra (\u00b5m)<\/td>\u65b9\u6cd5<\/td>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/td><\/tr>
C-1<\/td>0.35-0.40<\/td>600\u7825\u77f3<\/td>\u81ea\u52d5\u8eca\u5185\u88c5<\/td><\/tr>
C-2<\/td>0.45-0.55<\/td>400\u7825\u77f3<\/td>\u30c4\u30fc\u30eb\u30b0\u30ea\u30c3\u30d7<\/td><\/tr>
C-3<\/td>0.63-0.70<\/td>320\u7825\u77f3<\/td>\u30b7\u30f3\u30af\u8de1\u3092\u96a0\u3059<\/td><\/tr><\/tbody><\/table><\/figure>\n\n
<\/div>\n\n

SPI\u30af\u30e9\u30b9D\uff1a \u30d6\u30e9\u30b9\u30c8\uff08\u30c6\u30af\u30b9\u30c1\u30e3\u8868\u9762\uff09<\/h3>\n\n
\u30b0\u30ec\u30fc\u30c9<\/td>Ra (\u00b5m)<\/td>\u65b9\u6cd5<\/td>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/td><\/tr>
D-1<\/td>0.80-1.00<\/td>#11\u30ac\u30e9\u30b9\u30d3\u30fc\u30ba<\/td>\u50b7\u3064\u304d\u306b\u304f\u3044\u8868\u9762<\/td><\/tr>
D-2<\/td>1.00-2.80<\/td>#240\u9178\u5316\u30a2\u30eb\u30df\u30cb\u30a6\u30e0<\/td>\u6ed1\u308a\u6b62\u3081\u30c4\u30fc\u30eb<\/td><\/tr>
D-3<\/td>3.20-18<\/td>#24\u53f7\u9178\u5316\u30a2\u30eb\u30df\u30cb\u30a6\u30e0<\/td>\u91cd\u6a5f<\/td><\/tr><\/tbody><\/table><\/figure>\n\n
<\/div>\n\n

SPI\u3068VDI 3400\u306e\u6bd4\u8f03<\/h2>\n\n
\u30d1\u30e9\u30e1\u30fc\u30bf<\/td>SPI\u898f\u683c<\/td>VDI 3400\u76f8\u5f53<\/td><\/tr>
\u5149\u5b66\u4ed5\u4e0a\u3052<\/td>A-1 (0.012\u00b5m)<\/td>VDI 0 (0.025\u00b5m)<\/td><\/tr>
\u534a\u5149\u6ca2<\/td>B-1 (0.05\u00b5m)<\/td>VDI 12 (0.15\u00b5m)<\/td><\/tr>
\u30de\u30c3\u30c8\u306a\u8cea\u611f<\/td>C-2 (0.50\u00b5m)<\/td>VDI 25 (1.0\u00b5m)<\/td><\/tr>
\u7c97\u3044\u30c6\u30af\u30b9\u30c1\u30e3\u30fc<\/td>D-3 (12.5\u00b5m)<\/td>VDI 40 (18\u00b5m)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n
<\/div>\n\n
\"SPI表面仕上げ\"
SPI\u8868\u9762\u4ed5\u4e0a\u3052 ( \u753b\u50cf\u30bd\u30fc\u30b9\uff1aProtolabs )<\/figcaption><\/figure>\n\n
<\/div>\n\n

\u7523\u696d\u5225\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/h2>\n\n
<\/div>\n\n

\u533b\u7642\u6a5f\u5668<\/h3>\n\n
\u5fc5\u8981\u6761\u4ef6<\/td>SPI\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/td>\u30d9\u30cd\u30d5\u30a3\u30c3\u30c8<\/td><\/tr>
\u7d30\u83cc\u8010\u6027<\/td>A-1 (Ra 0.025\u00b5m)<\/td>FDA\u62ed\u304d\u53d6\u308a\u30c6\u30b9\u30c8\u5408\u683c\u7387100<\/td><\/tr>
\u30aa\u30fc\u30c8\u30af\u30ec\u30fc\u30d6\u53ef\u80fd\u306a\u8868\u9762<\/td>B-1\uff0b\u4e0d\u52d5\u614b\u5316\u51e6\u7406<\/td>500\u56de\u4ee5\u4e0a\u306e\u6ec5\u83cc\u30b5\u30a4\u30af\u30eb<\/td><\/tr><\/tbody><\/table><\/figure>\n\n
<\/div>\n\n

\u30b3\u30f3\u30b7\u30e5\u30fc\u30de\u30fc\u30fb\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9<\/h3>\n\n
\u5fc5\u8981\u6761\u4ef6<\/td>SPI\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/td>\u30d9\u30cd\u30d5\u30a3\u30c3\u30c8<\/td><\/tr>
\u50b7\u306e\u306a\u3044\u30d9\u30bc\u30eb<\/td>A-3 + \u30cf\u30fc\u30c9\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0<\/td>\u925b\u7b46\u786c\u5ea65H<\/td><\/tr>
\u8010\u6307\u7d0b\u6027<\/td>D-1\u30c6\u30af\u30b9\u30c1\u30e3\u30fc<\/td>\u76ee\u306b\u898b\u3048\u308b\u6c5a\u308c\u309270\uff05\u4f4e\u6e1b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n
<\/div>\n\n

BFY\u91d1\u578b\u306e\u7cbe\u5bc6\u52a0\u5de5<\/h2>\n\n
    \n
  1. \u30ec\u30fc\u30b6\u30fc\u30b9\u30ad\u30e3\u30f3 0.005mm\u3092\u8d85\u3048\u308b\u504f\u5dee\u3092\u691c\u51fa<\/li>\n\n\n\n
  2. \u30ed\u30dc\u30c3\u30c8\u7814\u78e8\uff1a\u00b10.01\u03bcm Ra\u306e\u4e00\u8cab\u6027\u3092\u9054\u6210<\/li>\n\n\n\n
  3. 3D\u691c\u8a3c\uff1a \u30d1\u30fc\u30c4\u3054\u3068\u306e\u30b5\u30fc\u30d5\u30a7\u30b9\u30de\u30c3\u30d4\u30f3\u30b0<\/li>\n\n\n\n
  4. \u96fb\u6c17\u5316\u5b66\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\uff1a \u6469\u8017\u3057\u305f\u30c6\u30af\u30b9\u30c1\u30e3\u30fc\u306e\u4fee\u5fa9<\/li>\n<\/ol>\n\n
    <\/div>\n\n

    SPI\u8868\u9762\u4ed5\u4e0a\u3052\u306b\u95a2\u3059\u308b8\u3064\u306e\u91cd\u8981\u306aFAQ<\/h2>\n\n
      \n
    1. \u3069\u306eSPI\u30b0\u30ec\u30fc\u30c9\u304c\u6700\u3082\u30d2\u30b1\u3092\u96a0\u305b\u307e\u3059\u304b\uff1fSPI C-2 (Ra 0.45-0.55\u00b5m)\u306f\u30ac\u30e9\u30b9\u7e4a\u7dad\u5f37\u5316\u30dd\u30ea\u30de\u30fc\u306e\u30d2\u30b1\u3092\u30de\u30b9\u30af\u3059\u308b\u3002<\/li>\n<\/ol>\n\n
        \n
      1. SPI A-2\u306f\u3069\u306e\u3088\u3046\u306b\u4e0d\u826f\u54c1\u3092\u6e1b\u3089\u3059\u306e\u3067\u3059\u304b\uff1f\u672a\u7814\u78e8\u306e\u91d1\u578b\u306b\u6bd4\u3079\u3001\u30d5\u30ed\u30fc\u30e9\u30a4\u30f3\u309260%\u524a\u6e1b\u3002<\/li>\n<\/ol>\n\n
          \n
        1. SPI D-2\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u30ea\u30f3\u30b0\u306e\u30ea\u30fc\u30c9\u30bf\u30a4\u30e0\u306f\uff1fBFY Mold\u306e\u6a19\u6e96\u7684\u306a\u91d1\u578b\u306f7-10\u65e5\u3002<\/li>\n<\/ol>\n\n
            \n
          1. SPI\u4ed5\u4e0a\u3052\u306f\u30ac\u30e9\u30b9\u7e4a\u7dad\u5165\u308a\u30ca\u30a4\u30ed\u30f3\u306b\u8010\u3048\u3089\u308c\u308b\u304b\uff1f\u6700\u4f4e\u3067\u3082SPI B-2\u3092\u4f7f\u7528\u3057\u3001\u7814\u78e8\u6750\u306b\u306f\u30af\u30e9\u30b9A\u3092\u907f\u3051\u308b\u3002<\/li>\n<\/ol>\n\n
              \n
            1. \u91d1\u578b\u56f3\u9762\u306bSPI\u3092\u6307\u5b9a\u3059\u308b\u306b\u306f\uff1f\u6ce8\u91c8\u3092\u3064\u3051\u308b\uff1a \u300c\u4ed5\u4e0a\u3052\uff1aSpi B-1 per SPI STD-123\u300d\u3002<\/li>\n<\/ol>\n\n
                \n
              1. SPI D-3\u306f\u5857\u6599\u306e\u63a5\u7740\u6027\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u304b\uff1f\u7814\u78e8\u9762\u306b\u5bfe\u3057\u30665\u500d\u306e\u63a5\u7740\u529b\uff08ASTM D4541\uff09\u3002<\/li>\n<\/ol>\n\n
                  \n
                1. SPI A-1\u3068B-1\u306e\u30b3\u30b9\u30c8\u5dee\u306f\uff1fA-1\u306f\u624b\u4f5c\u696d\u306b\u3088\u308b\u7814\u78e8\u306e\u305f\u3081\u300125\uff5e40\uff05\u4e0a\u4e57\u305b\u3055\u308c\u3066\u3044\u308b\u3002<\/li>\n<\/ol>\n\n
                    \n
                  1. \u78e8\u8017\u3057\u305fSPI\u4ed5\u4e0a\u3052\u306e\u4fee\u5fa9\u96fb\u6c17\u5316\u5b66\u7684\u30c6\u30af\u30b9\u30c1\u30e3\u30ea\u30f3\u30b0\u306f\u3001\u5143\u306eRa\u306e95\uff05\u3092\u56de\u5fa9\u3059\u308b\u3002<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

                    SPI\u8868\u9762\u4ed5\u4e0a\u3052\u30af\u30e9\u30b9\u306e\u6982\u8981 SPI\u898f\u683c\u306f\u3001\u91d1\u578b\u4ed5\u4e0a\u3052\u30924\u3064\u306e\u30ab\u30c6\u30b4\u30ea\u30fc\u306b\u5206\u985e\u3057\u3001\u6b63\u78ba\u306a\u7c97\u3055\uff08Ra\uff09\u5024\u3068\u52a0\u5de5\u65b9 […]<\/p>\n","protected":false},"author":1,"featured_media":21255,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[51],"tags":[],"class_list":["post-21314","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/bfymold.com\/ja\/wp-json\/wp\/v2\/posts\/21314","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bfymold.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bfymold.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bfymold.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bfymold.com\/ja\/wp-json\/wp\/v2\/comments?post=21314"}],"version-history":[{"count":0,"href":"https:\/\/bfymold.com\/ja\/wp-json\/wp\/v2\/posts\/21314\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bfymold.com\/ja\/wp-json\/wp\/v2\/media\/21255"}],"wp:attachment":[{"href":"https:\/\/bfymold.com\/ja\/wp-json\/wp\/v2\/media?parent=21314"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bfymold.com\/ja\/wp-json\/wp\/v2\/categories?post=21314"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bfymold.com\/ja\/wp-json\/wp\/v2\/tags?post=21314"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}