Introduction to Induction Hardening and Tempering What is Induction Hardening? Induction hardening is a heat treatment process used to selectively harden the surface of steel components, such as rod wires, while maintaining a tough and ductile core. This process involves heating the surface of the steel using high-frequency alternating current (AC) and then rapidly quenching … Read more
Induction hardening steel screw threads Objective Heat steel roofing screw to 1650 ºF to harden the threads Material : Steel roofing screws of varying diameters less than 1.25” (31.75mm) diameter, 5” (127mm) long Temperature: 1650 ºF (899 ºC) Frequency: 291 kHz Equipment • DW-UHF-6kW-I handheld induction heating system, equipped with a remote workhead containing two … Read more
induction hardening steel handheld stamps Objective Induction hardening various size ends of handheld marking stamps. The area to be hardened is 3/4” (19mm) up the shank. Material : Steel stamps 1/4” (6.3mm), 3/8” (9.5mm), 1/2” (12.7mm) and 5/8” (15.8mm) square Temperature :1550 ºF (843 ºC) Frequency 99 kHz Equipment • DW-HF-45kW induction heating system, equipped … Read more