special graphatie melting furnace

special graphatie melting furnace

induction heating principle and its application in the construction machinery

Induction Heating is the process of heating condutive material or magnetic condutive material (usually a metal, but also including graphite, molten salts, oxides, carbides, plasma etc.) by electromagnetic induction method, the changing magnetic fields gene…

melting furnace reach 1650 degree c

melting furnace reach 1650 degree C

advantages and disadvantages of induction heating technology

Many people want to know what is advantage and disadvantage of induction heating, induction hardening,induction brazing,induction forging,induction melting or induction quenching.High frequency induction machines and induction heating technology is current…

custom build large induction coils

custom build large induction coils

high,medium frequency induction heating quenching furnace engineering design method

0 IntroductionHigh, medium frequency induction heating power supply unit is used for the heat treatment of machine metal parts, widely used in the automobile and other machinery manufacturing industry. The practice shows that the induction heat treatment i…

main circuit of um-25_40_60 rf-hf induction machine

main circuit of UM-25_40_60 RF-HF induction machine

choice of hardware tools used for the induction heat treatment

A heated workpiece shape and size Large workpiece, bar stock, real material should be used in the relative power, low-frequency induction heating equipment; the workpiece small, pipe, sheet metal, gear, etc., the selection of a relatively small power, hi…

heat-treating-forgings

Forgings are subjected to final heat treatment or intermediate heat treatment to improve the maohinabitity.The processes that occur during heat treatment of forgings can be divided into two groups — processesoccurring at temperatures above and below Ac 3.…

effect of surface hardening by high frequency induction heating

Surface hardening of carbon steel by high frequency induction heating (HFIH) produces a considerable increase in its resistance to stress corrosion [1, 2]. The magnitude of this increase depends on the depth of surface hardening, on the strength of the spe…