Without heating the whole of the workpiece can be selectively heated locally, and therefore less power consumption,induction heating generator small deformation of the workpiece , High-frequency hardening machine by adjusting the operating frequency and power, regulate the surface hardened layer as needed. So that the hardened layer of fine martensite, hardness, strength and toughness are high. After induction heating the workpiece by the heat, there is a thick layer of the lower surface of the toughness of the hard region, preferably having an internal compressive stress, the fatigue resistance of the workpiece and the breaking capacity is higher.
induction hardening machine heating speed, can in a very short time to achieve the desired temperature of the workpiece, or even less than 1 second. So that the workpiece surface oxidation and decarbonization are lighter, most artifacts without gas protection, easy to install on the production line, easy to implement mechanization and automation,induction melting furnace china ease of management, can effectively reduce the transportation, saving manpower, improve production efficiency, induction hardening machine easy to use, easy to operate, they can always turn or stop. And without preheating. High energy efficiency, environmental protection and energy saving, safe, reliable, good working conditions of workers, state advocates.
induction hardening machine can be manually operated, semi-automatic and fully automatic operation can be; to work long hours even following can also use namely to stop the random use. Conducive to the low-powered equipment used in the tariff concession period, the use of a machine,induction heating equipment high frequency quenching machine to complete hardening, annealing, tempering, normalizing, quenching and other heat treatment process, but also to complete the welding, melting, hot assembly, heat demolition and diathermy forming work.
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