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0.002mm Coaxiality Cold Heading Dies Bushing Punch For Automotive Electronics Stamping

Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd
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    Buy cheap 0.002mm Coaxiality Cold Heading Dies Bushing Punch For Automotive Electronics Stamping from wholesalers
     
    Buy cheap 0.002mm Coaxiality Cold Heading Dies Bushing Punch For Automotive Electronics Stamping from wholesalers
    • Buy cheap 0.002mm Coaxiality Cold Heading Dies Bushing Punch For Automotive Electronics Stamping from wholesalers
    • Buy cheap 0.002mm Coaxiality Cold Heading Dies Bushing Punch For Automotive Electronics Stamping from wholesalers
    • Buy cheap 0.002mm Coaxiality Cold Heading Dies Bushing Punch For Automotive Electronics Stamping from wholesalers
    • Buy cheap 0.002mm Coaxiality Cold Heading Dies Bushing Punch For Automotive Electronics Stamping from wholesalers
    • Buy cheap 0.002mm Coaxiality Cold Heading Dies Bushing Punch For Automotive Electronics Stamping from wholesalers

    0.002mm Coaxiality Cold Heading Dies Bushing Punch For Automotive Electronics Stamping

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    Brand Name : Sanxin
    Model Number : SX1260
    Payment Terms : L/C,T/T,Western Union
    Delivery Time : 5-25days
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    0.002mm Coaxiality Cold Heading Dies Bushing Punch For Automotive Electronics Stamping

    0.002mm Coaxiality Cold Heading Dies Bushing Punch For Automotive Electronics Stamping


    Introduction:

    The bushing punch adopts 94% tungsten carbide matrix (YG15 grade), with 92HRA body hardness + deep cold strengthened toughness, breaking through the bottleneck of edge breakage and deformation of traditional Cr12MoV mold steel, and achieving the ultimate match of ≤0.003mm gap between the guide bushing and the punch in 0.1mm precision blanking.


    Performance-benchmark:

    Key indicatorsTungsten steel bushing punch (YG15)
    Breakage resistance life>3 million times
    Guide clearance0.002-0.003mm
    Thermal deformation<0.001mm/100℃
    Wear rate0.05μm/10,000 times


    Precision-stamping:


    Automotive core components
    - Seat belt buckle progressive die (0.8mm thick 65Mn steel, lifespan > 5 million times)
    - Engine fuel injector baffle (±0.003mm coaxiality to ensure oil hole accuracy)
    - EV battery pole punching (resistant to copper-aluminum adhesion corrosion)


    Electronic precision manufacturing
    - Type-C interface terminal (0.2mm thick phosphor bronze, burr < 5μm)
    - Mobile phone SIM card tray (12-station progressive die main punch)
    - Relay silver contact (anti-arc ablation)


    Home appliance wear-resistant parts
    - Air conditioner fin multi-row hole punching (0.1mm thick aluminum foil, 20 holes/second)
    - Washing machine reducer ratchet (hardened steel HRC50 continuous stamping)


    Quality 0.002mm Coaxiality Cold Heading Dies Bushing Punch For Automotive Electronics Stamping for sale
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