Tungsten Carbide Dies YG15 Stamping Dies Custom-Made Special-Shaped Dies

Tungsten carbide die (cemented carbide mold) is a high-performance industrial forming tool made from tungsten carbide (WC) composite, used for shaping, drawing, extruding, compacting, and stamping metals and hard materials under extreme pressure and friction.


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Product Description

Tungsten Carbide Dies YG15 Stamping Dies Custom-Made Special-Shaped Dies
 
Tungsten carbide die (cemented carbide mold) is a high-performance industrial forming tool made from tungsten carbide (WC) composite, used for shaping, drawing, extruding, compacting, and stamping metals and hard materials under extreme pressure and friction.
 

Core Composition

  • Matrix: Tungsten carbide (WC) particles (hard phase)
  • Binder: Cobalt (Co, 6%–12%), nickel (Ni), or iron (Fe)
  • Manufacturing: Powder metallurgy (pressing + sintering)
  • Key properties:
    • Hardness: ~90–94 HRA (1300–1800 HV)
    • Compressive strength: >6000 MPa
    • Extreme wear resistance
    • Dimensional stability at high temperatures
 

Main Types & Applications

 

1. Wire Drawing Dies (largest volume)

  • Used to pull metal wire (steel, stainless steel, copper, aluminum) to precise diameters
  • Typical grades: YG3, YG6, YG8 (China)
  • High precision: inner hole tolerance ±0.001 mm, surface finish Ra ≤ 0.08 μm
 

2. Cold Heading & Cold Forming Dies

  • For making bolts, nuts, screws, rivets, and fasteners
  • Withstands high impact and pressure; life 20–50× longer than steel dies
  • Grades: YG15, YG20, YC20C (higher Co for toughness)
 

3. Extrusion Dies

 
  • For shaping rods, tubes, profiles in steel, aluminum, copper
 

4. Powder Compaction Dies

 
  • For pressing metal/ceramic powders into green compacts (automotive, aerospace)
 

5. Stamping & Punching Dies

 
  • For high-volume precision blanking and piercing
 

Why Choose Tungsten Carbide Dies?

 
  • Longer life: 10–100× tool steel dies
  • High precision: maintains tight tolerances over millions of cycles
  • Wear resistance: minimal abrasion in high-friction processes
  • Heat stability: retains hardness at 500–1000°C
  • Cost efficiency: reduces downtime and replacement frequency

Category:

Carbide Die

Key word:

Tungsten carbide die

Cemented carbide mold

TC die

Carbide punching die

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