Annealing is a common heat treatment process for metal workpiece processing. According to different Annealing equiment effects, annealing can be divided into complete annealing, isothermal annealing, diffusion annealing, spheroidizing annealing, stress-relieving annealing, recrystallization annealing and so on.
The purpose of annealing is:
1. To reduce the hardness of steel parts and to facilitate cutting, and HB=160~230, is the most suitable for cutting, and the HB is right here after annealing.
2. To eliminate the residual stress, to stabilize the size of steel parts and to prevent deformation and cracking;
3. Refining grain, improving microstructure and improving mechanical properties of steel;
4. Preparing for final heat treatment (quenching, tempering).
Hebei Yuantuo Electromechanical Induction heating equipment manufacturer is a domestic heat treatment furnace which provides metal heat treatment furnace for heat treatment manufacturers. The remote electromechanical induction heating equipment adopts high precision temperature measuring instrument and is equipped with closed loop temperature control system to realize automatic power regulation of the system. The quality of heating is guaranteed.
Overseas manager: Tom Wang
Phone: 0086-13303078975(whatsapp, wechat,line)
Specialist of bar heat treatment furnace in China; Glad to be your business partner in induction heating field.
Post time: 04-25-2019