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Home ProductsTungsten Carbide PunchNon-magnetic 0.002mm Coaxiality Cold Heading Dies Bushing Punch for Precision Stamping in Automotive Electronics
Non-magnetic 0.002mm Coaxiality Cold Heading Dies Bushing Punch for Precision Stamping in Automotive Electronics
Non-magnetic 0.002mm Coaxiality Cold Heading Dies Bushing Punch for Precision Stamping in Automotive Electronics Non-magnetic 0.002mm Coaxiality Cold Heading Dies Bushing Punch for Precision Stamping in Automotive Electronics Non-magnetic 0.002mm Coaxiality Cold Heading Dies Bushing Punch for Precision Stamping in Automotive Electronics Non-magnetic 0.002mm Coaxiality Cold Heading Dies Bushing Punch for Precision Stamping in Automotive Electronics Non-magnetic 0.002mm Coaxiality Cold Heading Dies Bushing Punch for Precision Stamping in Automotive Electronics

Non-magnetic 0.002mm Coaxiality Cold Heading Dies Bushing Punch for Precision Stamping in Automotive Electronics

Product Details:
Place of Origin: Zhuzhou
Brand Name: Sanxin
Model Number: SX1260
Payment & Shipping Terms:
Minimum Order Quantity: 5
Delivery Time: 5-25days
Payment Terms: L/C,T/T,Western Union
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  • Detail Information
  • Product Description

Detail Information
Features: Excellent Wear And Corrosion Resistance Chemical Resistance: Resistant To Most Acids And Alkalis
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
Highlight:

Automotive Electronics Stamping Punch

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0.002mm Cold Heading Dies Bushing Punch

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Coaxiality Cold Heading Dies Bushing Punch

Product Description

Non-magnetic 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 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 Precision Stamping in Automotive Electronics 0

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tungsten carbide center punch

cemented carbide punch

carbide punch manufacturers

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