Ceramic coated cones for fine wiredrawing, the highest hardness of all coatings ,wear resistance.

Ceramic coated cones for fine wiredrawing,We adopt the United States ROKIDE ceramic rod gun spraying system

 The  technology parameters:

Material:chromic oxide rod

Thickness of coating:0.4mm for single side after grinding

Craft:Rod flame spraying

Hardness of coating:HV1300

Surface porosity:<1%

Surface bonding strength:7-8kg/mm2

Suit for #0.02-0.05mm steel wire,Copper wire and enamelled wire.

Ceramic coated cones