{"@context":"https://schema.org","@type":"Article","id":"semiconductor","industry":"半導體設備","industryEn":"Semiconductor Equipment","url":"https://cnc-factory-hub.replit.app/case/semiconductor","clientType":"竹科半導體設備廠（匿名）","part":"晶圓載台鋁合金精密零件","material":"鋁合金 6061-T6","challengeSummary":"晶圓載台需高同心度與精密公差，硬陽極後尺寸控制嚴苛，且要求連續 18 個月準時交貨。","tolerance":"±0.005 mm","quantity":30,"leadTimeDays":5,"quantifiedOutcomes":{"onTimeDelivery":"100%（連續 18 個月）","defectRate":"0%","surfaceFinish":"硬陽極 Type III 25±2μm","concentricity":"0.003mm 全數合格"},"relatedMaterials":["鋁合金 6061"],"relatedServices":["cnc-milling","surface-treatment"],"slug":"semiconductor","industryZh":"半導體設備","headlineZh":"竹科晶圓載台鋁合金精密零件加工案例 — 半導體設備供應鏈核心合作","headlineEn":"Hsinchu Science Park Wafer Stage Aluminum Precision Components — Semiconductor Equipment Supply Chain","clientDesc":"竹科半導體設備廠（匿名），為國內晶圓廠提供自動化晶圓搬運系統，設備用於 12 吋晶圓的精密搬運與定位。","challengeZh":"客戶需要量產晶圓搬運機械臂的關節座零件，材質為鋁合金 6061-T6，含多個精密定位孔（±0.005 mm）與同心孔群（同心度 0.003 mm），零件須通過 ESD（靜電防護）硬陽極表面處理（Type III，厚度 25 ± 2 μm），交期要求嚴格（30 件 / 5 工作天），且每月持續穩定供貨，不允許交期滑動影響設備組裝排程。","challengeEn":"The client needed recurring production of wafer-handling robot joint housings in 6061-T6 aluminum with precision locating holes (±0.005 mm), concentricity 0.003 mm, ESD-rated Type III hard anodize (25 ± 2 μm), and a strict 5-business-day lead time for 30 pieces per month with zero schedule slip.","solution":[{"title":"加工工藝標準化與 SOP 建立","desc":"首批量產前，建成精密工業工程師與客戶共同確認 30 個關鍵量測特徵，建立專屬量產 SOP 與首件確認（FAI）流程，確保每月批次品質一致性。標準化後，換線時間從 4 小時縮短至 45 分鐘。"},{"title":"精密多孔群同心度控制","desc":"採用精密 CNC 加工中心，以高重複定位精度（±0.002 mm）的主軸完成同心孔群加工，同心度穩定控制在 0.003 mm 以內。精密定位孔採用 H7 精度等級鉸削最終成形，確保孔徑公差 +0.010/+0.000 mm。"},{"title":"硬陽極表面處理協調","desc":"建成精密工業統一協調後段硬陽極（Type III）電鍍廠作業，陽極層厚度 25 ± 2 μm（符合 ESD 規範），零件尺寸補償設計預留 25 μm 陽極層成長量，確保陽極處理後的最終尺寸仍符合公差要求。"},{"title":"月度穩定量產 + 零延誤交付","desc":"自合作起連續 18 個月，每月 30 件準時率 100%，無任何延誤記錄。精密量測報告隨貨附上，成為客戶竹科設備組裝產線的核心供應商之一。"}],"metrics":[{"value":"100%","label":"準時交貨率","sublabel":"連續 18 個月紀錄"},{"value":"0.003mm","label":"同心度","sublabel":"精密孔群控制"},{"value":"25±2μm","label":"硬陽極厚度","sublabel":"符合 ESD 規範"},{"value":"30件/批","label":"月度穩定量產","sublabel":"5 工作天交期"}],"datePublished":"2026-07-24","relatedServiceLinks":[{"label":"CNC 銑床加工服務","href":"/#services"},{"label":"鋁合金 CNC 精密加工","href":"/#services"},{"label":"立即詢價","href":"/#contact"}],"_links":{"self":{"href":"/api/v1/case-studies/semiconductor"},"collection":{"href":"/api/v1/case-studies"},"corporate":{"href":"/api/v1/corporate-summary"}}}