Contour Hardening is a full
service induction hardening system manufacturer, specializing in induction
hardening systems, contract processing, and application development work.
CHI manufactures induction hardening machines using an
advanced computer-controlled patented induction heating technology known as
the Micropulse™ Process. CHI developed the Micropulse™ Process to
rapidly harden gear teeth and other irregularly shaped parts requiring a
high degree of case depth hardening and pattern accuracy.
CHI's proprietary systems and processes have
been used for induction heat-treating millions of parts. Parts
heat-treated by CHI's patented processes exhibit less distortion. They
are stronger and more durable, and their quality is superior.