Horizontal Dual-zone Vacuum Oil Quenching Gas cooling
2019-11-19 · Mainly used for alloy structural steel, alloy tool steel, die steel, bearing steel, elastic alloy, stainless steel bright vacuum oil quenching or gas cooling and vacuum annealing, vacuum tempering. The HVOQ vacuum furnace is composed of a furnace body, a vacuum system, an electric control system, an aeration system, a water cooling system, a pneumatic system, and an off-site transport vehicle.