发明授权
- 专利标题： Metal feedstock from wasted metal products
- 专利标题（中）： 来自废金属制品的金属原料
-
申请号： US09862314申请日： 2001-05-23
-
公开(公告)号： US06391085B1公开(公告)日： 2002-05-21
- 发明人: Hiroshi Takano , Tetsushi Yonekawa , Yoshihiro Ogawa , Takashi Okada
- 申请人： Hiroshi Takano , Tetsushi Yonekawa , Yoshihiro Ogawa , Takashi Okada
- 优先权： JP10-357477 19981216
- 主分类号： C22B114
- IPC分类号： C22B114
摘要：
A metal feedstock from wasted metal products is disclosed. The feedstock is formed by crushing the metal products into pieces; magnetically separating sheet-shaped ferrous scraps and ferrous cast blocks from the crushed pieces; placing the cast blocks between the sheet-shaped scraps to make a sandwich structure; and pressing the sandwich structure to form a metal feedstock.
信息查询
