The induction preheating furnace of remote development machine can be used for local heating surface heat treatment of workpiece. This heat treatment process is often used for surface quenching, local annealing or tempering, and sometimes for integral quenching and tempering.
The characteristics and applications of local surface heating in electric furnace of remote development machine are as follows:
1. it can be selectively heated to the workpiece, the deformation of the local heating workpiece is small, and the power consumption is small;
2. The induction heating equipment does not produce waste gas, waste smoke, noise and dust and other harmful substances to realize green production.
3. The heating speed of the workpiece is fast and the surface oxidation and decarbonization of the workpiece is lighter by using the principle of electromagnetic induction heating.
4. The hardened layer on the surface of the workpiece can be adjusted according to the needs of the heat treatment furnace, which is easy to control.
5. Heat treatment quenching furnace can be installed on machining production line, which is easy to realize mechanization and automation, convenient management, reduce labor force and improve production efficiency.
6. The microstructure, hardness, strength and toughness of the hardened layer are fine.
7, after surface quenching, the surface layer of the workpiece has large compression internal stress, and the fatigue fracture resistance of the workpiece is higher.
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: 06-05-2019