Cemented Carbide Thread Roller Introduction

Often threading tool, die, thread cutter, cutting tool machining external thread, also widely used rolling, rubbing pressure and squeeze the threaded portion forming process using cemented carbide thread roller threaded part of the processing forming is one of the rolling method.

Cemented carbide thread roller teeth withstand impact, squeezing and friction. Chipping cemented carbide roll in the form of wire wheel failure, fatigue spalling and wear. Therefore, carbide thread roller requires a high-strength; high wear resistance and good toughness. Cemented carbide rolling the wire wheel is usually used Cr12MoV steel.