The heat treatment is mainly to change the hardness of the metal material after heating the workpiece.

application

Various hardware tools and hand tools. Such as quenching of pliers, wrenches, hammers, axes, screwdrivers, scissors (horticultural shears), etc .;

Various auto and motorcycle accessories. Such as quenching of crankshaft, connecting rod, piston pin, sprocket, aluminum wheel, valve, rocker shaft, transmission shaft, small shaft, fork, etc .;

Various power tools. Such as gears and shafts;

Machine tool industry. Such as hardening of machine bed, machine guide rail, etc .;

Various hardware metal parts, machining parts. Such as the quenching of shafts, gears (sprockets), cams, chucks, clamps, etc .;

Hardware mold industry. Such as the quenching of small molds, mold accessories, mold bores, etc .;