VCQ series vacuum high pressure gas quenching furnace is a high-end heat treatment equipment that integrates vacuum environment and high pressure gas rapid cooling technology, specially designed for high hardness, high precision metal workpiece without oxidation quenching requirements. After uniform heating in vacuum environment, the workpiece is cooled rapidly and evenly by high pressure inert gas (nitrogen/argon), which effectively avoids deformation and surface carbonization caused by traditional oil quenching, and significantly improves material hardness, wear resistance and dimensional stability. It is widely used in the quenching treatment of aerospace engine parts, precision molds, high-speed steel tools, medical equipment and high-end alloy structural parts, especially for titanium alloy, superalloy, die steel and other fields requiring strict cooling rate and surface quality, is the core equipment to improve the comprehensive performance of complex workpieces.