{"id":2717,"date":"2026-07-10T01:02:15","date_gmt":"2026-07-09T17:02:15","guid":{"rendered":"https:\/\/www.xsd-precision.com\/zinc-alloy-die-casting-dimensional-ng-assembly-failure-case-study\/"},"modified":"2026-07-10T07:54:00","modified_gmt":"2026-07-09T23:54:00","slug":"zinc-alloy-die-casting-dimensional-ng-assembly-failure-case-study","status":"publish","type":"post","link":"https:\/\/www.xsd-precision.com\/zh\/zinc-alloy-die-casting-dimensional-ng-assembly-failure-case-study\/","title":{"rendered":"Zinc Alloy Die Casting Dimensional NG Assembly Failure Case Study"},"content":{"rendered":"\n<style id=\"xsd-dimcase-css\">\nbody.single-post .wp-block-post-title,body.single-post .entry-title{display:none!important}\nbody.single-post .wp-block-group:has(.xsd-dimcase),body.single-post main>.wp-block-group.alignfull:has(.xsd-dimcase),body.single-post 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window.addEventListener('load',run,{once:true});\n  [300,1200,3000].forEach(function(ms){setTimeout(run,ms);});\n})();\n<\/script>\n<script type=\"application\/ld+json\" id=\"xsd-dimcase-schema\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"TechArticle\",\"headline\":\"Zinc Alloy Die Casting Dimensional NG Assembly Failure Case Study\",\"alternativeHeadline\":\"\u950c\u5408\u91d1\u538b\u94f8\u5c3a\u5bf8 NG \u5bfc\u81f4\u88c5\u914d\u6545\u969c\u6848\u4f8b\uff1a\u51f8\u51fa\u8fc7\u9ad8\u4e0e\u65ad\u5dee\u8fc7\u5927\",\"description\":\"Zinc alloy die casting dimensional NG case study covering raised feature height, step gap, cover assembly interference, inspection points and corrective actions.\",\"datePublished\":\"2026-07-10\",\"dateModified\":\"2026-07-10\",\"image\":\"https:\/\/www.xsd-precision.com\/wp-content\/uploads\/2026\/07\/zinc-alloy-die-casting-dimensional-ng-assembly-failure.png\",\"author\":{\"@type\":\"Organization\",\"name\":\"XSD Precision\"},\"publisher\":{\"@type\":\"Organization\",\"name\":\"XSD Precision\"},\"mainEntityOfPage\":\"https:\/\/www.xsd-precision.com\/zinc-alloy-die-casting-dimensional-ng-assembly-failure-case-study\/\",\"about\":[\"zinc alloy die casting\",\"dimensional control\",\"assembly failure\",\"cosmetic step gap\",\"automotive key housing\"]}<\/script>\n<div class=\"xsd-dimcase\">\n<article class=\"xsd-dimcase__en\">\n    <header class=\"xsd-dimcase__hero\"><div class=\"xsd-dimcase__shell\">\n      <p class=\"xsd-dimcase__kicker\">Quality Case \/ Zinc Alloy Die Casting Dimensional Control<\/p>\n      <h1>Zinc Alloy Die Casting Dimensional NG Assembly Failure Case Study<\/h1>\n      <p class=\"xsd-dimcase__lead\">This case shows a zinc alloy die casting dimensional NG issue where excessive raised height and step gap cause visible assembly mismatch. The defect affects cover fit, button feel, cosmetic gap and customer perception.<\/p>\n      <div class=\"xsd-dimcase__meta\"><span>XSD Precision<\/span><span>2026-07-10<\/span><span>Zinc Alloy Die Casting<\/span><span>Dimensional Control<\/span><\/div>\n    <\/div><\/header>\n    <main class=\"xsd-dimcase__body\"><div class=\"xsd-dimcase__shell\"><div class=\"xsd-dimcase__layout\">\n      <div class=\"xsd-dimcase__paper\">\n        <figure class=\"xsd-dimcase__photo\"><img decoding=\"async\" src=\"https:\/\/www.xsd-precision.com\/wp-content\/uploads\/2026\/07\/zinc-alloy-die-casting-dimensional-ng-assembly-failure.png\" alt=\"Field defect photo: excessive raised height and step gap create visible assembly mismatch and fit risk.\" loading=\"eager\"><figcaption>Field defect photo: excessive raised height and step gap create visible assembly mismatch and fit risk.<\/figcaption><\/figure>\n        <div class=\"xsd-dimcase__summary\">The field photo shows visible step mismatch between the black top cover and the silver zinc alloy housing. This is usually not only a cosmetic problem. It is the result of the tolerance chain, die casting deformation, parting-line control, secondary machining or polishing reference and assembly fixture control.<\/div><div class=\"xsd-dimcase__grid\"><div class=\"xsd-dimcase__card\"><b>Dimensional NG<\/b><span>Raised height, edge step or assembly datum out of tolerance<\/span><\/div><div class=\"xsd-dimcase__card\"><b>Assembly Failure<\/b><span>Poor cover fit, visible gap and abnormal button feel<\/span><\/div><div class=\"xsd-dimcase__card\"><b>Production Risk<\/b><span>Rework, complaint, cosmetic rejection and yield loss<\/span><\/div><\/div><section><h2>Defect Symptom<\/h2><ul><li>The local zinc alloy housing surface is too high, so the black decorative cover cannot sit flat.<\/li><li>A visible step appears along the top or side edge after assembly.<\/li><li>The assembled gap becomes inconsistent and can be judged as cosmetic NG or assembly NG.<\/li><li>If the location is near a button or clip, it may also affect button travel, clip stress and cover lift.<\/li><\/ul><\/section><section><h2>Likely Causes<\/h2><table class=\"xsd-dimcase__table\"><thead><tr><th>Cause<\/th><th>Inspection Focus<\/th><th>Typical Symptom<\/th><\/tr><\/thead><tbody><tr><td>Die casting dimensional variation<\/td><td>Mold temperature, injection pressure, holding pressure, cooling time, shrinkage and warpage<\/td><td>Batch drift or local raised height<\/td><\/tr><tr><td>Mold parting surface or insert wear<\/td><td>Parting line, insert step, cavity damage and vent area<\/td><td>Fixed-position step, burr or mismatch<\/td><\/tr><tr><td>Unstable secondary-process datum<\/td><td>CNC location, deburring, polishing, blasting or plating pretreatment<\/td><td>Cosmetic surface dimension is enlarged or uneven<\/td><\/tr><tr><td>Open assembly tolerance chain<\/td><td>Cover, glue area, clips, foam tape and housing datum<\/td><td>Individual parts pass, but assembly gap fails<\/td><\/tr><tr><td>Gauge coverage gap<\/td><td>Gauge checks outline only, not raised height, step gap or assembly flatness<\/td><td>Outgoing inspection passes, final assembly fails<\/td><\/tr><\/tbody><\/table><\/section><section><h2>Recommended Inspection Points<\/h2><ul><li>Raised feature height with height gauge, vision measurement or go\/no-go gauge.<\/li><li>Assembly step gap with feeler gauge, step gauge or 3D scan.<\/li><li>Assembly surface flatness around cover seating, clip area and button support area.<\/li><li>Cavity traceability to confirm whether the defect concentrates in one cavity or insert.<\/li><li>Real assembly trial for each batch, not only individual part dimension inspection.<\/li><li>Touch-feel criterion for visible and touchable cosmetic edges.<\/li><\/ul><\/section><section><h2>Corrective Actions<\/h2><ul><li>Measure the actual raised amount first instead of judging only from photos.<\/li><li>Build the tolerance chain of cover, zinc alloy housing, clip and glue area.<\/li><li>If the same position repeats, check mold insert, parting surface damage and local burr.<\/li><li>If the issue varies by batch, check die casting parameters, mold temperature and cooling rhythm.<\/li><li>If single parts pass but assembly fails, revise the assembly gauge or add final assembly sampling.<\/li><li>Before mass production, write key height, step gap and flatness into SIP, gauge drawing and outgoing criteria.<\/li><\/ul><\/section><section><h2>Production Control Recommendation<\/h2><p>For automotive key housings, TPMS housings, decorative housings and visible cosmetic parts, dimensional control cannot rely only on individual drawing tolerance. The end customer sees the assembled gap, step and touch feel. XSD should evaluate single-part dimensions, assembly tolerance chain and cosmetic step criteria together.<\/p><p class=\"xsd-dimcase__note\">The key is not only where the part is raised. The key is connecting raised amount, step gap, assembly interference and cavity or process source, so the team can decide whether to correct the mold, tune the process, revise the gauge or modify the assembly tolerance chain.<\/p><\/section>\n        <div class=\"xsd-dimcase__cta\"><h2>Need help reviewing zinc die casting dimensional NG or assembly step gap?<\/h2><p>Send product photos, 2D\/3D drawings, measurement data, assembly photos and gauge requirements. XSD can help identify root cause and corrective route.<\/p><a href=\"\/contact-us\/\">Send Dimensional Data<\/a><\/div>\n      <\/div>\n      <aside class=\"xsd-dimcase__aside\"><h2>Document Info<\/h2><dl><dt>Document Type<\/dt><dd>Quality case \/ assembly failure analysis<\/dd><dt>Audience<\/dt><dd>Die casting, engineering, quality, tooling and assembly teams<\/dd><dt>Key Issue<\/dt><dd>Raised height, step gap and assembly interference<\/dd><dt>Maintained By<\/dt><dd>XSD Precision<\/dd><\/dl><\/aside>\n    <\/div><\/div><\/main>\n  <\/article>\n<article class=\"xsd-dimcase__zh\">\n    <header class=\"xsd-dimcase__hero\"><div class=\"xsd-dimcase__shell\">\n      <p class=\"xsd-dimcase__kicker\">\u8d28\u91cf\u6848\u4f8b \/ \u950c\u5408\u91d1\u538b\u94f8\u5c3a\u5bf8\u63a7\u5236<\/p>\n      <h1>\u950c\u5408\u91d1\u538b\u94f8\u5c3a\u5bf8 NG \u5bfc\u81f4\u88c5\u914d\u6545\u969c\u6848\u4f8b\uff1a\u51f8\u51fa\u8fc7\u9ad8\u4e0e\u65ad\u5dee\u8fc7\u5927<\/h1>\n      <p class=\"xsd-dimcase__lead\">\u8fd9\u7c7b\u95ee\u9898\u8868\u9762\u770b\u662f\u5916\u89c2\u65ad\u5dee\uff0c\u5b9e\u9645\u4f1a\u5f71\u54cd\u9762\u58f3\u8d34\u5408\u3001\u6309\u952e\u624b\u611f\u3001\u88c5\u914d\u95f4\u9699\u548c\u7ec8\u7aef\u5ba2\u6237\u611f\u77e5\u3002\u950c\u5408\u91d1\u538b\u94f8\u4ef6\u5982\u679c\u51f8\u53f0\u9ad8\u5ea6\u3001\u5206\u578b\u9762\u62ab\u950b\u6216\u540e\u52a0\u5de5\u57fa\u51c6\u6ca1\u6709\u63a7\u5236\u597d\uff0c\u5c31\u4f1a\u5728\u6700\u7ec8\u88c5\u914d\u65f6\u96c6\u4e2d\u66b4\u9732\u3002<\/p>\n      <div class=\"xsd-dimcase__meta\"><span>XSD Precision<\/span><span>2026-07-10<\/span><span>Zinc Alloy Die Casting<\/span><span>Dimensional Control<\/span><\/div>\n    <\/div><\/header>\n    <main class=\"xsd-dimcase__body\"><div class=\"xsd-dimcase__shell\"><div class=\"xsd-dimcase__layout\">\n      <div class=\"xsd-dimcase__paper\">\n        <figure class=\"xsd-dimcase__photo\"><img decoding=\"async\" src=\"https:\/\/www.xsd-precision.com\/wp-content\/uploads\/2026\/07\/zinc-alloy-die-casting-dimensional-ng-assembly-failure.png\" alt=\"\u73b0\u573a\u7f3a\u9677\u56fe\uff1a\u51f8\u51fa\u8fc7\u9ad8\u3001\u65ad\u5dee\u8fc7\u5927\uff0c\u88c5\u914d\u540e\u5f62\u6210\u660e\u663e\u53f0\u9636\u548c\u95f4\u9699\u98ce\u9669\u3002\" loading=\"eager\"><figcaption>\u73b0\u573a\u7f3a\u9677\u56fe\uff1a\u51f8\u51fa\u8fc7\u9ad8\u3001\u65ad\u5dee\u8fc7\u5927\uff0c\u88c5\u914d\u540e\u5f62\u6210\u660e\u663e\u53f0\u9636\u548c\u95f4\u9699\u98ce\u9669\u3002<\/figcaption><\/figure>\n        <div class=\"xsd-dimcase__summary\">\u73b0\u573a\u7167\u7247\u663e\u793a\uff1a\u9ed1\u8272\u9762\u58f3\u4e0e\u94f6\u8272\u950c\u5408\u91d1\u5916\u58f3\u4e4b\u95f4\u51fa\u73b0\u660e\u663e\u51f8\u51fa\u548c\u65ad\u5dee\u3002\u8be5\u95ee\u9898\u901a\u5e38\u4e0d\u662f\u5355\u4e00\u5916\u89c2\u95ee\u9898\uff0c\u800c\u662f\u5c3a\u5bf8\u94fe\u3001\u538b\u94f8\u53d8\u5f62\u3001\u5206\u578b\u9762\u5904\u7406\u3001CNC\/\u629b\u5149\u57fa\u51c6\u548c\u88c5\u914d\u5939\u5177\u5171\u540c\u4f5c\u7528\u540e\u7684\u7ed3\u679c\u3002<\/div><div class=\"xsd-dimcase__grid\"><div class=\"xsd-dimcase__card\"><b>\u5c3a\u5bf8 NG<\/b><span>\u51f8\u53f0\u9ad8\u5ea6\u3001\u8fb9\u7f18\u65ad\u5dee\u6216\u88c5\u914d\u9762\u5c3a\u5bf8\u8d85\u5dee<\/span><\/div><div class=\"xsd-dimcase__card\"><b>\u88c5\u914d\u6545\u969c<\/b><span>\u9762\u58f3\u8d34\u5408\u4e0d\u5e73\u3001\u95f4\u9699\u53d8\u5927\u3001\u6309\u952e\u624b\u611f\u5f02\u5e38<\/span><\/div><div class=\"xsd-dimcase__card\"><b>\u91cf\u4ea7\u98ce\u9669<\/b><span>\u8fd4\u5de5\u3001\u5ba2\u8bc9\u3001\u5916\u89c2\u5224\u9000\u548c\u826f\u7387\u635f\u5931<\/span><\/div><\/div><section><h2>\u7f3a\u9677\u73b0\u8c61<\/h2><ul><li>\u94f6\u8272\u950c\u5408\u91d1\u58f3\u4f53\u5c40\u90e8\u51f8\u51fa\u592a\u9ad8\uff0c\u9ed1\u8272\u88c5\u9970\u9762\u58f3\u65e0\u6cd5\u81ea\u7136\u8d34\u5e73\u3002<\/li><li>\u5de6\u53f3\u8fb9\u7f18\u6216\u9876\u90e8\u8fb9\u7f18\u5f62\u6210\u660e\u663e\u65ad\u5dee\uff0c\u624b\u6478\u6709\u53f0\u9636\u611f\u3002<\/li><li>\u88c5\u914d\u540e\u5916\u89c2\u7f1d\u9699\u4e0d\u4e00\u81f4\uff0c\u53ef\u80fd\u88ab\u5224\u5b9a\u4e3a\u5916\u89c2 NG \u6216\u88c5\u914d NG\u3002<\/li><li>\u5982\u679c\u8be5\u4f4d\u7f6e\u9760\u8fd1\u6309\u952e\u6216\u5361\u6263\uff0c\u8fd8\u53ef\u80fd\u9020\u6210\u6309\u952e\u884c\u7a0b\u5f02\u5e38\u3001\u5361\u6263\u53d7\u529b\u548c\u9762\u58f3\u7fd8\u8d77\u3002<\/li><\/ul><\/section><section><h2>\u53ef\u80fd\u539f\u56e0<\/h2><table class=\"xsd-dimcase__table\"><thead><tr><th>\u539f\u56e0\u7c7b\u522b<\/th><th>\u68c0\u67e5\u65b9\u5411<\/th><th>\u5178\u578b\u8868\u73b0<\/th><\/tr><\/thead><tbody><tr><td>\u538b\u94f8\u5c3a\u5bf8\u6ce2\u52a8<\/td><td>\u6a21\u6e29\u3001\u5c04\u51fa\u538b\u529b\u3001\u4fdd\u538b\u3001\u51b7\u5374\u65f6\u95f4\u3001\u7f29\u6c34\u548c\u7fd8\u66f2<\/td><td>\u540c\u4e00\u6a21\u7a74\u6279\u91cf\u5c3a\u5bf8\u6f02\u79fb\uff0c\u5c40\u90e8\u9ad8\u5ea6\u504f\u9ad8<\/td><\/tr><tr><td>\u6a21\u5177\u5206\u578b\u9762\u6216\u9576\u4ef6\u78e8\u635f<\/td><td>\u5206\u578b\u9762\u3001\u9576\u4ef6\u53f0\u9636\u3001\u6a21\u4ec1\u538b\u4f24\u3001\u6392\u6c14\u4f4d\u7f6e<\/td><td>\u8fb9\u7f18\u53f0\u9636\u3001\u62ab\u950b\u3001\u65ad\u5dee\u96c6\u4e2d\u5728\u56fa\u5b9a\u4f4d\u7f6e<\/td><\/tr><tr><td>\u540e\u52a0\u5de5\u57fa\u51c6\u4e0d\u7a33\u5b9a<\/td><td>CNC \u5b9a\u4f4d\u3001\u53bb\u6bdb\u523a\u3001\u629b\u5149\u3001\u55b7\u7802\u6216\u7535\u9540\u524d\u5904\u7406<\/td><td>\u5916\u89c2\u9762\u5c3a\u5bf8\u88ab\u4e8c\u6b21\u52a0\u5de5\u653e\u5927\u6216\u4e0d\u5747\u5300<\/td><\/tr><tr><td>\u88c5\u914d\u5c3a\u5bf8\u94fe\u672a\u95ed\u5408<\/td><td>\u9762\u58f3\u3001\u80f6\u4f4d\u3001\u5361\u6263\u3001\u6ce1\u68c9\u3001\u53cc\u9762\u80f6\u548c\u58f3\u4f53\u5b9a\u4f4d\u9762<\/td><td>\u5355\u4ef6\u5c3a\u5bf8\u52c9\u5f3a\u5408\u683c\uff0c\u4f46\u88c5\u914d\u540e\u95f4\u9699\u8d85\u5dee<\/td><\/tr><tr><td>\u68c0\u5177\u6ca1\u6709\u8986\u76d6\u88c5\u914d\u9762<\/td><td>\u53ea\u68c0\u5916\u5f62\u957f\u5bbd\uff0c\u6ca1\u6709\u68c0\u51f8\u53f0\u9ad8\u5ea6\u3001\u53f0\u9636\u5dee\u548c\u88c5\u914d\u9762\u5e73\u9762\u5ea6<\/td><td>\u51fa\u8d27\u68c0\u9a8c\u901a\u8fc7\uff0c\u7ec8\u7aef\u88c5\u914d\u624d\u66b4\u9732<\/td><\/tr><\/tbody><\/table><\/section><section><h2>\u5efa\u8bae\u589e\u52a0\u7684\u68c0\u9a8c\u9879\u76ee<\/h2><ul><li>\u51f8\u53f0\u9ad8\u5ea6\uff1a\u7528\u9ad8\u5ea6\u89c4\u3001\u5f71\u50cf\u4eea\u6216\u4e13\u7528\u901a\u6b62\u89c4\u786e\u8ba4\u5173\u952e\u9ad8\u5ea6\u5dee\u3002<\/li><li>\u88c5\u914d\u65ad\u5dee\uff1a\u7528\u585e\u5c3a\u3001\u53f0\u9636\u89c4\u6216 3D \u626b\u63cf\u786e\u8ba4\u9762\u58f3\u4e0e\u58f3\u4f53\u8fb9\u7f18\u5dee\u503c\u3002<\/li><li>\u88c5\u914d\u9762\u5e73\u9762\u5ea6\uff1a\u91cd\u70b9\u68c0\u67e5\u8d34\u5408\u9762\u3001\u5361\u6263\u9762\u548c\u6309\u952e\u5468\u8fb9\u652f\u6491\u9762\u3002<\/li><li>\u6a21\u7a74\u8ffd\u6eaf\uff1a\u6309\u6a21\u7a74\u7f16\u53f7\u8bb0\u5f55\u5c3a\u5bf8\uff0c\u5224\u65ad\u662f\u5426\u96c6\u4e2d\u5728\u67d0\u4e00\u6a21\u7a74\u6216\u67d0\u4e00\u9576\u4ef6\u3002<\/li><li>\u8bd5\u88c5\u9a8c\u8bc1\uff1a\u6bcf\u6279\u62bd\u6837\u771f\u5b9e\u88c5\u914d\u9762\u58f3\uff0c\u4e0d\u53ea\u505a\u5355\u4ef6\u5c3a\u5bf8\u68c0\u9a8c\u3002<\/li><li>\u5916\u89c2\u89e6\u611f\u5224\u5b9a\uff1a\u5bf9\u53ef\u89e6\u6478\u8fb9\u7f18\u8bbe\u5b9a\u624b\u611f\u65ad\u5dee\u6807\u51c6\uff0c\u907f\u514d\u4ec5\u9760\u76ee\u89c6\u5224\u65ad\u3002<\/li><\/ul><\/section><section><h2>\u6539\u5584\u52a8\u4f5c<\/h2><ul><li>\u5148\u7528 3D \u6216\u9ad8\u5ea6\u6d4b\u91cf\u786e\u8ba4\u5b9e\u9645\u51f8\u51fa\u91cf\uff0c\u4e0d\u8981\u53ea\u51ed\u7167\u7247\u5224\u65ad\u3002<\/li><li>\u628a\u9762\u58f3\u3001\u950c\u5408\u91d1\u58f3\u4f53\u3001\u5361\u6263\u548c\u80f6\u4f4d\u5efa\u7acb\u5c3a\u5bf8\u94fe\uff0c\u786e\u8ba4\u5141\u8bb8\u65ad\u5dee\u8303\u56f4\u3002<\/li><li>\u5982\u679c\u56fa\u5b9a\u4f4d\u7f6e\u91cd\u590d\u53d1\u751f\uff0c\u4f18\u5148\u68c0\u67e5\u6a21\u5177\u9576\u4ef6\u3001\u5206\u578b\u9762\u538b\u4f24\u548c\u5c40\u90e8\u62ab\u950b\u3002<\/li><li>\u5982\u679c\u6279\u6b21\u95f4\u6ce2\u52a8\u660e\u663e\uff0c\u4f18\u5148\u68c0\u67e5\u538b\u94f8\u53c2\u6570\u3001\u6a21\u6e29\u548c\u51b7\u5374\u8282\u62cd\u3002<\/li><li>\u5982\u679c\u538b\u94f8\u5355\u4ef6\u5408\u683c\u4f46\u88c5\u914d NG\uff0c\u9700\u8981\u4fee\u6b63\u88c5\u914d\u68c0\u5177\u6216\u589e\u52a0\u603b\u6210\u8bd5\u88c5\u5de5\u5e8f\u3002<\/li><li>\u91cf\u4ea7\u524d\u628a\u5173\u952e\u9ad8\u5ea6\u3001\u65ad\u5dee\u548c\u5e73\u9762\u5ea6\u5199\u5165 SIP\u3001\u68c0\u5177\u56fe\u548c\u51fa\u8d27\u5224\u5b9a\u6807\u51c6\u3002<\/li><\/ul><\/section><section><h2>\u91cf\u4ea7\u63a7\u5236\u5efa\u8bae<\/h2><p>\u5bf9\u6c7d\u8f66\u94a5\u5319\u58f3\u3001TPMS \u5916\u58f3\u3001\u88c5\u9970\u58f3\u548c\u53ef\u89c6\u5916\u89c2\u4ef6\u6765\u8bf4\uff0c\u5c3a\u5bf8\u63a7\u5236\u4e0d\u80fd\u53ea\u770b\u5355\u4ef6\u56fe\u7eb8\u516c\u5dee\u3002\u6700\u7ec8\u5ba2\u6237\u770b\u5230\u7684\u662f\u88c5\u914d\u540e\u7684\u7f1d\u9699\u3001\u65ad\u5dee\u548c\u624b\u611f\u3002\u56e0\u6b64\uff0cXSD \u5728\u950c\u5408\u91d1\u538b\u94f8\u9879\u76ee\u4e2d\u5e94\u628a\u5355\u4ef6\u5c3a\u5bf8\u3001\u88c5\u914d\u5c3a\u5bf8\u94fe\u548c\u5916\u89c2\u65ad\u5dee\u6807\u51c6\u5408\u5728\u4e00\u8d77\u8bc4\u4f30\u3002<\/p><p class=\"xsd-dimcase__note\">\u91cd\u70b9\u4e0d\u662f\u201c\u54ea\u91cc\u51f8\u51fa\u6765\u4e86\u201d\uff0c\u800c\u662f\u8981\u628a\u51f8\u51fa\u91cf\u3001\u65ad\u5dee\u3001\u88c5\u914d\u5e72\u6d89\u548c\u6a21\u7a74\/\u5de5\u5e8f\u6765\u6e90\u5173\u8054\u8d77\u6765\u3002\u53ea\u6709\u8fd9\u6837\u624d\u80fd\u5224\u65ad\u662f\u4fee\u6a21\u3001\u8c03\u673a\u3001\u6539\u68c0\u5177\uff0c\u8fd8\u662f\u4fee\u6539\u88c5\u914d\u5c3a\u5bf8\u94fe\u3002<\/p><\/section>\n        <div class=\"xsd-dimcase__cta\"><h2>\u9700\u8981\u8bc4\u4f30\u950c\u5408\u91d1\u538b\u94f8\u5c3a\u5bf8 NG \u6216\u88c5\u914d\u65ad\u5dee\uff1f<\/h2><p>\u53d1\u9001\u4ea7\u54c1\u56fe\u30012D\/3D \u56fe\u7eb8\u3001\u5c3a\u5bf8\u5b9e\u6d4b\u6570\u636e\u3001\u88c5\u914d\u7167\u7247\u548c\u68c0\u5177\u8981\u6c42\uff0cXSD \u53ef\u4ee5\u534f\u52a9\u5224\u65ad\u95ee\u9898\u6765\u6e90\u5e76\u6574\u7406\u6539\u5584\u8def\u7ebf\u3002<\/p><a href=\"\/zh\/contact-us\/\">\u53d1\u9001\u5c3a\u5bf8\u95ee\u9898\u8d44\u6599<\/a><\/div>\n      <\/div>\n      <aside class=\"xsd-dimcase__aside\"><h2>\u6587\u6863\u4fe1\u606f<\/h2><dl><dt>\u6587\u6863\u7c7b\u578b<\/dt><dd>\u8d28\u91cf\u6848\u4f8b \/ \u88c5\u914d\u6545\u969c\u5206\u6790<\/dd><dt>\u9002\u7528\u5bf9\u8c61<\/dt><dd>\u538b\u94f8\u3001\u5de5\u7a0b\u3001\u8d28\u91cf\u3001\u6a21\u5177\u548c\u88c5\u914d\u56e2\u961f<\/dd><dt>\u5173\u952e\u95ee\u9898<\/dt><dd>\u51f8\u51fa\u8fc7\u9ad8\u3001\u65ad\u5dee\u8fc7\u5927\u3001\u88c5\u914d\u5e72\u6d89<\/dd><dt>\u7ef4\u62a4\u4e3b\u4f53<\/dt><dd>XSD Precision<\/dd><\/dl><\/aside>\n    <\/div><\/div><\/main>\n  <\/article>\n<\/div>\n\n\n<style id=\"xsd-dimcase-layout-hotfix\">\nbody.single-post:has(.xsd-dimcase) .wp-block-post-featured-image,body.single-post:has(.xsd-dimcase) figure.wp-block-post-featured-image{display:none!important}\n@media(max-width:720px){\n  body.single-post:has(.xsd-dimcase) main,body.single-post:has(.xsd-dimcase) .entry-content,body.single-post:has(.xsd-dimcase) .wp-block-post-content{overflow-x:hidden!important}\n  body.single-post:has(.xsd-dimcase) .xsd-dimcase,body.single-post:has(.xsd-dimcase) .xsd-dimcase *{box-sizing:border-box!important}\n  body.single-post:has(.xsd-dimcase) .xsd-dimcase{width:100%!important;max-width:100%!important;margin-left:0!important;margin-right:0!important;overflow:hidden!important}\n  body.single-post:has(.xsd-dimcase) .xsd-dimcase__hero{width:100%!important;max-width:100%!important;margin:0!important;padding:28px 20px 30px!important}\n  body.single-post:has(.xsd-dimcase) .xsd-dimcase__body{width:100%!important;max-width:100%!important;margin:0!important;padding:24px 16px 42px!important}\n  body.single-post:has(.xsd-dimcase) .xsd-dimcase__shell{width:100%!important;max-width:100%!important;margin:0 auto!important;min-width:0!important}\n  body.single-post:has(.xsd-dimcase) .xsd-dimcase__layout{width:100%!important;max-width:100%!important;margin:0!important;display:grid!important;grid-template-columns:minmax(0,1fr)!important;gap:18px!important;min-width:0!important}\n  body.single-post:has(.xsd-dimcase) .xsd-dimcase__paper,body.single-post:has(.xsd-dimcase) .xsd-dimcase__aside{width:100%!important;max-width:100%!important;min-width:0!important;margin:0!important;padding:18px 14px!important;overflow:hidden!important}\n  body.single-post:has(.xsd-dimcase) .xsd-dimcase__photo{width:100%!important;max-width:100%!important;margin:0 0 22px!important;overflow:hidden!important}\n  body.single-post:has(.xsd-dimcase) .xsd-dimcase__photo img{width:100%!important;max-width:100%!important;height:auto!important}\n}\n<\/style>\n","protected":false},"excerpt":{"rendered":"<p>Zinc alloy die casting dimensional NG case study covering raised feature height, step gap, cover assembly interference, inspection points and corrective actions.<\/p>","protected":false},"author":1,"featured_media":2716,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[58,59,28],"tags":[123,125,79,124,122,86],"class_list":["post-2717","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-case-studies","category-technical-solutions","category-die-casting","tag-assembly-failure","tag-automotive-key-housing","tag-case-studies","tag-die-casting-quality","tag-dimensional-control","tag-zinc-alloy-die-casting"],"_links":{"self":[{"href":"https:\/\/www.xsd-precision.com\/zh\/wp-json\/wp\/v2\/posts\/2717","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xsd-precision.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xsd-precision.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xsd-precision.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xsd-precision.com\/zh\/wp-json\/wp\/v2\/comments?post=2717"}],"version-history":[{"count":4,"href":"https:\/\/www.xsd-precision.com\/zh\/wp-json\/wp\/v2\/posts\/2717\/revisions"}],"predecessor-version":[{"id":2743,"href":"https:\/\/www.xsd-precision.com\/zh\/wp-json\/wp\/v2\/posts\/2717\/revisions\/2743"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xsd-precision.com\/zh\/wp-json\/wp\/v2\/media\/2716"}],"wp:attachment":[{"href":"https:\/\/www.xsd-precision.com\/zh\/wp-json\/wp\/v2\/media?parent=2717"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xsd-precision.com\/zh\/wp-json\/wp\/v2\/categories?post=2717"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xsd-precision.com\/zh\/wp-json\/wp\/v2\/tags?post=2717"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}