Intro: high frequency induction quenching

Intro: quick induction quenching

Intro: induction quenching for Axial_1induction quenching for Axial_2induction quenching for Axial_3

Intro: ultra high frequency induction quenching for knife

Intro: Induction quenching is the process of quenching steel by heating it. It is done by an alternating magnetic field to a temperature above or within a specific transformation range. It is straight away followed by quenching. This procedure of quenching can b