Supply Hangda part heat treatment
Definition of local heat treatment process:
Local heat treatment http://www.szhd365.com/products-detail.asp?cpid=16
In brief, local heat treatment is the heat treatment process carried out locally on the workpiece. The specific operation process of local heat treatment is induction heating, which uses electromagnetic induction to generate eddy currents in the workpiece to heat the workpiece. It has the following advantages:
1) In local heat treatment process, the heat source is on the surface of the workpiece, with fast heating speed and high thermal efficiency;
2) The workpiece is not heated as a whole, but partially heated by local heat treatment, so the deformation of the workpiece is small;
3) The local heat treatment has short heating time for the workpiece and less surface oxidation decarbonization;
4) The surface hardness of the workpiece is high, the notch sensitivity is small, and the impact toughness, fatigue strength and wear resistance are greatly improved. It is conducive to exerting the potential of materials, saving material consumption and improving the service life of parts!
Heat treatment works http://www.szhd365.com/products-detail.asp?cpid=34
Adsorption type heater http://www.szhd365.com/products-detail.asp?cpid=65
