The aluminum alloy quenching furnace is composed of a heating furnace cover and a mobile chassis. The top of the square (or circular) furnace cover is equipped with a crane, which can lift the material basket to the furnace through chains and hooks. The furnace cover is supported by steel sections and has a pneumatic (or electric) operated furnace door at the bottom. The chassis located below the furnace cover can move and position along the track, and the chassis carries a quenching water tank and a material basket. During production, move the material basket on the chassis directly below the furnace cover, open the furnace door, lower the chain and hook to lift the material basket into the furnace, and then close the furnace door for heating. Quenching is done on the ground. First, move the water tank on the chassis directly below the furnace cover, then open the furnace door, lower the chain, and quench the material basket (workpiece) into the water. Aluminum alloy quenching furnace is suitable for solid solution treatment and aging treatment of large and medium-sized aluminum alloy product components. The main technical parameters are rated temperature of 650 ℃, temperature control accuracy of ± 1 ℃, and effective working size provided by the user. The required quenching transfer time is 8-12 seconds (adjustable). The quenching tank volume is designed according to the user's requirements, and the quenching liquid temperature is 60-90 ℃ (adjustable). The equipment structure and characteristics include (1) temperature uniformity to achieve the temperature uniformity required by the user, which is ensured by the distribution of circulating fans, air guide covers, furnace structures, electric heating power, and the layout, control methods and processes of electric heating elements, furnace door structures, and other related designs. (2) The performance of the mechanical system is ensured by design, component selection and quality, and manufacturing quality. The mechanical system runs smoothly and reliably, and the equipment is in a low noise and low vibration working state. (3) A comprehensive control system is reflected in its ability to achieve temperature control between 100 and 650 ℃, stable and reliable system, easy operation, avoidance of human error, and complete functionality. (4) The hydraulic mechanical system with fast quenching transfer time, adjustable furnace bottom and open furnace door, and double speed lifting mechanism enables fast and reliable quenching transfer, and the time can be adjusted according to the user's process requirements