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Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd
Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd
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Non-magnetic 0.002mm Coaxiality Cold Heading Dies Bushing Punch For Automotive Electronics Stamping

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

Brand Name : Sanxin

Model Number : SX1260

Place of Origin : Zhuzhou

MOQ : 5

Payment Terms : L/C,T/T,Western Union

Delivery Time : 5-25days

Chemical Resistance : Resistant to most acids and alkalis

Features : Excellent Wear and Corrosion Resistance

Melting Point : 2,870°C

Service : OEM&ODM

Density : 15.63 g/cm3

Surface : Blanks or polished grinding

Compressive Strength : 5,000 MPa

Tensile Strength : 2,000 MPa

Magnetic Properties : Non-magnetic available

Shape : Round, Square, Rectangular

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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 indicators Tungsten steel bushing punch (YG15)
Breakage resistance life >3 million times
Guide clearance 0.002-0.003mm
Thermal deformation <0.001mm/100℃
Wear rate 0.05μm/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)


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


Product Tags:

Automotive Electronics Stamping Punch

      

0.002mm Cold Heading Dies Bushing Punch

      

Coaxiality Cold Heading Dies Bushing Punch

      
Wholesale Non-magnetic 0.002mm Coaxiality Cold Heading Dies Bushing Punch For Automotive Electronics Stamping from china suppliers

Non-magnetic 0.002mm Coaxiality Cold Heading Dies Bushing Punch For Automotive Electronics Stamping Images

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