- 专利标题： METHOD FOR MONITORING QUALITY OF HOT STAMPED COMPONENTS
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申请号： US16819494申请日： 2020-03-16
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公开(公告)号： US20200215595A1公开(公告)日： 2020-07-09
- 发明人: Raj Sohmshetty , Constantin Chiriac , James Engle , Peter A. Friedman
- 申请人： FORD GLOBAL TECHNOLOGIES, LLC
- 主分类号： B21D22/02
- IPC分类号： B21D22/02 ; C21D1/18 ; C21D11/00
摘要：
A controller alters a cycle time of a die arrangement, configured to hot stamp metal into components and having an active cooling system, based on an amount of heat transferred from the components to the active cooling system such that a grain structure of the components transitions from an austenitic state to a martensitic state.
公开/授权文献
- US11554404B2 Method for monitoring quality of hot stamped components 公开/授权日：2023-01-17
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