Vacuum quenching furnace is suitable for solution treatment and timely treatment of parts of large and medium-sized vacuum products.

Vacuum high-pressure gas quenching furnace is a very advanced vacuum heat treatment equipment. Its excellent performance and unique design provide a wide range of applications for high-precision parts of high-speed steel, die steel, stainless steel, alloy steel, titanium alloy and other alloy materials. The characteristics of vacuum bright gas quenching, annealing, sintering of magnetic materials and rapid cooling.

The vacuum quenching furnace is composed of a heating furnace cover and a movable bottom frame. The top of the square (or round) furnace hood is equipped with a crane, and the basket can be hoisted to the furnace through the chain and hook. The furnace hood is supported by profiled steel, and there is a pneumatic (or electric) operated furnace door at the bottom. The bottom frame under the furnace hood can be moved and positioned along the track, and the bottom frame is equipped with a quenching water tank and a material basket.

During production, move the material basket on the bottom frame to just below the furnace hood, open the furnace door, lower the chain and hook to hoist the material basket into the furnace, and close the furnace door for heating. Quenching is the ground, first move the water tank on the bottom frame to just below the furnace hood, then open the furnace door, put down the chain, and quench the basket (workpiece) into the water

This effect can be achieved because of the equipment structure of the vacuum quenching furnace itself.

Vacuum quenching furnace is composed of furnace body, furnace body steel bracket, detachable furnace top, furnace lining, electric heating element, circulating fan, air guide plate, furnace bottom open furnace door, double-speed lifting mechanism, material rack, quenching It consists of tanks, transport vehicles, control systems, power distribution cabinets/control cabinets, and hydraulic systems.

The furnace shell frame is formed by welding section steel, the inner wall is made of 1Cr18Ni9Ti heat-resistant steel plate, and the inner lining is made of high-quality full fiber structure. Corroded. The heating element adopts the heating element to be wound into a strip shape with 0Cr25AL5 alloy wire, sleeved on an insulating porcelain tube, and fixed to the furnace shell through stainless steel round steel. This kind of structure resistance band is hung around the furnace, which is good for heat dissipation and circulation.

The hot air circulation device is composed of a fan device and an air guide plate. The fan device is placed on the top of the furnace body. The fan is made of 1Cr18Ni9Ti heat-resistant steel into a centrifugal fan blade. The wind deflector is made of 1Cr18Ni9Ti heat-resistant steel, and is fixed on the inner wall of the furnace through a number of shelf rods to wrap the resistance band inside, and heat the heat dissipated by the resistance band through the hot air circulation system to make the temperature in the furnace uniform. The ventilation device is made according to the furnace volume to ensure that the number of hot air cycles is more than 40 times per minute.