Intro: auto induction hardening

Intro: special graphatie melting furnace

Intro: melting furnace reach 1650 degree C

Intro: custom build large induction coils

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

Intro: 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.…

Intro: 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…