Clamper for thermal treatment, thermal treatment device and method

Clamper for thermal treatment, thermal treatment device and method

  • CN 101,248,193 B
  • Filed: 08/31/2005
  • Issued: 09/10/2014
  • Est. Priority Date: 08/31/2005
  • Status: Active Grant
First Claim
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1. a thermal treatment fixture, to when processing object enforcement thermal treatment, when keeping described processing object, by switching on from outside, makes resistance heater resistance heating, thereby described processing object is heated, it is characterized in that,Described resistance heater is, in mother metal, mixes and there is the resistance heating material of the intrinsic resistance higher than this mother metal and form, and described mother metal forms by high temperature steel,Described resistance heater is, by the near surface at mother metal, mixes resistance heating material and forms,Described resistance heating material is the carbon mixing at the near surface of mother metal by mother metal is carried out to carburizing treatment.

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