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Method for producing structural components and chassis components by hot forming, and heating station
专利权人:
BENTELER AUTOMOBILTECHNIK GMBH
发明人:
Pellmann Markus,Stelzer Frank,Lenze Franz-Josef
申请号:
US201214345153
公开号:
US9616488(B2)
申请日:
2012.09.10
申请国别(地区):
美国
年份:
2017
代理人:
Henry M. Feiereisen LLC
摘要:
In a method for producing in particular structural components or chassis components for a motor vehicle by hot or semi-hot forming, a sheet metal blank is heated in a heating station at least in a first region from a starting temperature to a target temperature, and then the warm blank is transferred to a cooled pressing tool and is formed and press-hardened. The heating station includes at least one burner zone which includes at least one burner, in which zone the sheet metal blank is heated from the starting temperature to the target temperature, and at least one burner is operated with a combustion gas and an oxygen-containing gas and the sheet metal blank comes into direct contact with the burner flame.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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