Precision Non-Magnetic Tungsten Carbide Dies with High Wear Resistance and Corrosion Resistant for Advanced Manufacturing

In precision injection molding, die casting, and powder compaction—particularly when processing magnetic materials or manufacturing components for sensitive equipment—standard tool steel molds introduce critical risks. Magnetic interference can compromise part quality, while insufficient wear resistance leads to premature tool failure.

Nickel-bonded carbides offer significantly better corrosion resistance than cobalt-bonded grades, making them ideal for:

• Molding corrosive materials (PVC, fluoropolymers, engineering plastics with flame retardants)
• Operating in humid or chemically aggressive environments
• Applications requiring frequent cleaning or sterilization

WC-Ni alloys maintain dimensional stability across wide temperature ranges with:

• Low thermal expansion coefficient: ~5.5 × 10⁻⁶ /K
• Good thermal conductivity: Helps dissipate heat in high-cycle molding