There is a dual wild quenching process in the tool heat treatment process. If the crackd high carbon steel tool adopts water quenching, the purpose is to use water in the austenite instability, and the oil is slow in the martensite transition area. Cold, solve the problem of workpiece quenching. ...

1. Sensor's water consumption and water pressure 2. Water consumption of heat exchanger 3. Water temperature variation range 4. Liquid filtration degree 5. Liquid temperature warming time 6. Capacity of the quenching tank 7. Allowed flow changes

1. Generally, the water-soluble quenching cooling medium decreases with temperature rise, and the hardening oil is enhanced when the temperature increases, and the cooling capacity is not changed. The polymer quenching cooling medium such as a PAC quenched cooling medium, the additive and water w...

The transmission system of the early induction quenching machine, most of which adopts a hydraulic motor reducer, mechanical stepless transmission, and DC motor.