wire drawing cone pulley(Tungsten carbide coating)
1.HRC65
2.Thicknes:2mm
3.Suface roughness Ra0.1
4.Life more than 3Y
1.Making equippment
Supetsonic equipmetn(HVOF),flame powdet spray equipment
2.Typical coat(Tungsten carbide ):CO-WC coat,self-fusion alloy+(30-50)%WC coat
3.Main characteristics
Supet-hard abrasion-resisting
Anti-medium erosion high combination intension
Hardness:≥HRC65
Thicknes:2mm
Surface roughness Ra 0.1
4.Application example
Big or medium wire drawing cone pulley
Steel ring
Threed extension pulley,roller etc
