Products & Services  >  Equipments & Systems  >  Deep Freezing

In order to improve the geometry stablity and strength performance of high carbon steel part, deep freezer was applied to get the austenite transfomed to matensite as much as possible. Our deep freezer could commonly work from -160C to 450C. Over room temperature heating is able to avoid the corrosion of air humidity. In some case the tempering process is done by one cycle.