Method for producing a metallic component comprising adjacent sections having different material properties by means of press hardening

Method for producing a metallic component comprising adjacent sections having different material properties by means of press hardening

  • CN 101,189,350 A
  • Filed: 05/24/2006
  • Published: 05/28/2008
  • Est. Priority Date: 05/30/2005
  • Status: Active Application
First Claim
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1. one kind is used to make and has the different adjacent area (Z1 of material behavior, Z2, the method of metalwork Z3) (B), in the method, the sheet member (E) that is heated to mold temperature is shaped to the member (B) of net shape in forming mould (1), wherein, described forming mould (1) has temperature control equipment, this temperature control equipment is used for regulating the die part (5 that contacts with sheet member (E) in moulding process at least, 7,16) temperature, in the method, position (5 at the controlled temperature of considering forming mould (1), 7,16) and sheet member (E) and described die part (5,7,16) Dui Ying each zone (E1, E2, E3) duration of contact is on the basis, the control shaping speed.

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