Induction Hardening and tempering Surface Process Induction Hardening Induction Hardening is a process of heating followed by cooling generally fast for increase hardness and mechanical strength of steel. To this end, the steel is heated to a temperature slightly higher than the upper critical (between 850-900ºC) and then cooled more or less quickly (depending on … Read more
High Frequency Induction Hardening Process Induction hardening is used in particular for the hardening/quenching of bearing surfaces and shafts as well as intricately shaped parts where only a specific area needs to be heated. Through the choice of the operating frequency of the induction heating system, the resulting depth of penetration is defined. Additionally, it … Read more
Induction Hardening Surface Process Applicatons What is induction hardening ? Induction hardening is a form of heat treatment in which a metal part with sufficient carbon content is heated in the induction field and then rapidly cooled. This increases both the hardness and brittleness of the part. Induction heating allows you to have localized heating to a … 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
Induction Hardening Steel Part with High Frequency Hardening Machine The goal of this induction heating application is to heat complex shape steel tools for hardening and integrate the process on a conveyor line to increase productivity. Industry: Manufacturing Equipment: DW-UHF-10KW induction hardening machine Materials: Steel tool parts Power: 9.71kW Time: 17 secs Coil: Custom designed 4 turn helical coil. … Read more