CN
Product Name: Top Clamp
Material: 440C
Key process: EDM, Wire cut
Main technology points:
-- Part with complex fet=atures, almost 30 holes with diameter smaller than 0.8mm need to control tolerance 0.003mm, 10 slots with depth shorter than 0.1mm need to control tolerance ±0.003mm.
Product Name: PZT Carrier
Material: Aluminum 6061
Key process: CNC
Main technology points:
-- Totally 120 holes need to control tolerance of diameter within (-0.005, 0.000mm) and tolerance of position within 0.005mm.
Product Name: Housing
Material: AL6061
Key process: CNC
Main technology points:
-- Needs four-axis CNC machining many times;
-- High requirement on geometric tolerance as 0.005mm;
-- Almost 300 dimensions need to be measured by CMM.
产品名:E-驱动架
材料:钛合金
主要工艺:CNC、平磨、慢走丝
技术难点:
--多层薄片架变形控制难度大,平面度0.01mm;
-- 各层薄片架位置精度±0.015mm;
Product Name: Pin/Valve/ Components
Material: Stainless Steel,Aluminum,Brass
Key process: Auto CNC Lathe
Main technology points:
-- Mass production with Mult-Axis Lathe & Milling, Accuracy ±0.005mm
Product Name: Stamping Punch
Material: Tungsten Carbide
Key process: Wire-Cut, Grinding, Lapping
Main technology points:
-- Dimenison precision within 0.003mm
-- Lapping surface within Ra0.05
Product Name: DK Punch
Material: 440C
Key process: Gringing & EDM
Main technology points:
-- Concentricity accurancy 0.005mm;
-- Profile accurancy 0.003mm;
-- With TiN coating.
Product Name: HGA Punch
Material: Carbide + PCD
Key process: Grinding, Wire-Cut, Welding
Main technology points:
-- PCD is many times than Carbide in Punch's lifetime
-- Dimnesion tolerance 3um;
-- Surface finish is Ra0.2~0.4
Product Name: HGA PAD
Material: 440C
Key process: Grinding, EDM, Lapping, ADLC Coating
Main technology points:
-- Need to control the profile / depth & parallelism within tolerance +/-0.003mm in the top of EDM surface
Product Name: Dinkin Punch
Material: CD650 & ASP23, Torlon
Key process: EDM,Lapping
Main technology points:
-- Profile 0.003mm on D-shape punch hole;
-- OD & D-Shape punch hole Position tolerance +/-0.0015mm;
-- Visual: sharp edge on D-shape punch hole.
-- Assembly from Body & exchangable mimi head.
1.产品名称:托盘单元
2.材料:AL6061
3.主要工艺:CNC
4.技术难点:凸台外形尺寸±0.02mm,八个小孔公差+0.01mm,位置度±0.01mm
1.产品名称:三通
2.材料: 7075-T6
3.主要工艺: 车床, CNC
4.技术难点:各外圆全跳动0.01,各端面到轴线距离±0.005mm
1.产品名称:模具
2.材料:SUS316L
3.主要工艺:CNC
4.技术难点:21个孔位公差±0.005mm,孔内粗糙度Ra0.1-0.2,且不能有划痕
1.产品名称:上块
2.材料:白色PET
3.主要工艺:CNC
4.技术难点:φ1.4孔公差+0.02mm,深度20.8mm,公差-0.03mm,位置度±0.01
1.产品名称:活塞
2.材料:SUS316
3.主要工艺:数车、四轴CNC
4.技术难点:内孔及头部外圆同轴度0.03


1.产品名称:AC 执行器块
2.材料:6061-T6
3.主要工艺:慢丝,CNC
4.技术难点:22个0.18槽公差±0.02mm,头部厚度公差±0.01mm,间距±0.01mm,平行度0.01
1.产品名称:活塞缸体
2.材料:17-4 HP 不锈钢
3.主要工艺:数车、CNC
4.技术难点:两头内孔和螺纹相对于外形位置度±0.01mm,光洁度Ra0.2-0.4
1.产品名称:通止规
2.材料:9Mn2v
3.主要工艺:磨床
4.技术难点:中间槽尺寸±0.005mm,平面度0.0045,平行度0.006,粗糙度Rzmax1
1.产品名称:滑动组顶块
2.材料:TEKAPEEK CMF
3.主要工艺:CNC
4.技术难点:小孔尺寸为φ0.31+0.02mm,相互孔位为±0.0075mm
1.产品名称:Dummy glass
2.材料:SUS420
3.主要工艺:慢丝、火花
4.技术难点:慢丝火花加工处利边,深度及尺寸公差均为+0.01mm,相对位置±0.01mm
1.产品名称:Holder转轴
2.材料:ZL101A,铝铸坯
3.主要工艺:铸造、数车、CNC
4.技术难点:铸坯材质均匀性,人工时效控制变形,两端精轴同轴度0.02mm
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