Application

Camshaft Induction Hardening

Author:Lydia WangTime:Jul 24, 2018
Camshaft Induction Hardening

The camshaft is the part of the engine coupler mechanism and is a part of the piston engine, which is responsible for driving the valves to open and close on time. Its role is to ensure that the engine inhales fresh combustible mixture for the cylinder at work time, and in time excludes the cylinder exhaust gas after the combustion.

Camshaft common faults are abnormal wear, fracture and so on. Camshaft is one of the key parts of the engine, so the life of the camshaft depends on the hardness of the peach tip and the depth of the white-out layer. Our company used super audio frequency induction quenching equipment for induction hardening of the camshaft, in order to improve the wear resistance and the resistance to contact fatigue failure. Camshaft of the processing in turn is as follows: forging, normalizing, machining, quenching and tempering, straightening, stress relief tempering at -450 ℃, turning, induction heating surface quenching, tempering at -150 ℃, straightening, stress relief tempering at -150℃, grinding and physical examination.

Compered with the electron tube heating equipment, the equipment can save 30% power. And it can save 20% power than the SCR medium frequency machine. And its performance is stable with complete protection. And it has many features of fast heating speed, no oxide layer and small deformation. The temperature and heating time can be accurately control. The sensors is isolated by the transformer, more secure; It has also small size, light weight, easy to install and operate, and other advantages. We provide you with free online advice, practical selection program, good after-sales service and high-quality equipment!