发明授权
- 专利标题： Spray formed articles made of boron steel
- 专利标题（中）： 由硼钢制成的喷涂成型制品
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申请号： US10710202申请日： 2004-06-25
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公开(公告)号： US06949299B2公开(公告)日： 2005-09-27
- 发明人: Allen Dennis Roche , David Robert Collins , Richard L. Allor
- 申请人： Allen Dennis Roche , David Robert Collins , Richard L. Allor
- 申请人地址： US MI Dearborn
- 专利权人： Ford Motor Company
- 当前专利权人： Ford Motor Company
- 当前专利权人地址： US MI Dearborn
- 代理机构： Brooks Kushman, P.C.
- 代理商 Damian Porcari
- 主分类号： B22D23/00
- IPC分类号： B22D23/00 ; B22F9/02 ; C22C38/00 ; C22C38/14
摘要：
The present invention relates to a method of spray forming a boron steel metal article, and to the formed article. In at least one embodiment, the method comprises (a) providing a spray forming pattern, (b) spraying metallic particles onto the spray forming pattern, and (c) allowing the sprayed metallic particles to cool to form a metal article. In at least one embodiment, the metallic particles are sprayed from a carbon steel feedstock having a boron content of 0.25-2.25 weight percent, based on the total weight of the feedstock.
公开/授权文献
- US20040219383A1 SPRAY FORMED ARTICLES MADE OF BORON STEEL 公开/授权日：2004-11-04
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