发明授权
US09200349B2 Wire for refining molten metal and associated method of manufacture
有权
用于精炼熔融金属的电线和相关的制造方法
- 专利标题： Wire for refining molten metal and associated method of manufacture
- 专利标题（中）： 用于精炼熔融金属的电线和相关的制造方法
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申请号： US11814863申请日： 2006-01-30
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公开(公告)号： US09200349B2公开(公告)日： 2015-12-01
- 发明人: Victor Colin Stekly
- 申请人： Victor Colin Stekly
- 申请人地址： GB Fowlmere, Royston, Hertfordshire
- 专利权人： Injection Alloys Limited
- 当前专利权人： Injection Alloys Limited
- 当前专利权人地址： GB Fowlmere, Royston, Hertfordshire
- 代理机构： Curatolo Sidoti Co., LPA
- 代理商 Joseph G. Curatolo; Salvatore A. Sidoti
- 优先权： GB0501775.1 20050128
- 国际申请： PCT/GB2006/000293 WO 20060130
- 国际公布： WO2006/079832 WO 20060803
- 主分类号： C21C7/00
- IPC分类号： C21C7/00 ; C22C1/06 ; B21C1/00 ; B21C37/04
摘要：
A molten metal refining wire (11) comprises a metal sheath (12) encapsulating a core (14) of refining material, such as pure calcium powder, wherein the core (14) is sealed within the sheath (12) in a fluid-tight manner. A corresponding method of manufacturing the molten metal refining wire (11) is disclosed, as well as a method of refining molten metal by injecting the refining wire (11) into the molten metal.
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