发明申请
- 专利标题： CONTROL OF COATING OF MEMBERS
- 专利标题（中）： 成员的涂装控制
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申请号： PCT/AU2011/001628申请日： 2011-12-19
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公开(公告)号： WO2012083345A1公开(公告)日： 2012-06-28
- 发明人: HARRISON, David Brawdly
- 申请人： AUSTRALIAN TUBE MILLS PTY LIMITED , HARRISON, David Brawdly
- 申请人地址： Level 40 259 George Street Sydney, New South Wales 2000 AU
- 专利权人： AUSTRALIAN TUBE MILLS PTY LIMITED,HARRISON, David Brawdly
- 当前专利权人： AUSTRALIAN TUBE MILLS PTY LIMITED,HARRISON, David Brawdly
- 当前专利权人地址： Level 40 259 George Street Sydney, New South Wales 2000 AU
- 代理机构： GRIFFITH HACK
- 优先权： AU2010905596 20101222
- 主分类号： C23C2/02
- IPC分类号： C23C2/02 ; C23C2/06 ; C23C2/12
摘要：
An in-line process is disclosed for galvanising an elongate member with a coating that comprises zinc and aluminium. The aluminium is in a range of 5-20 wt%. The process comprises cleaning and applying a flux that is free from alkali metal to an external surface of the member. The process also comprises drying the flux on the member and pre-heating the member. The process further comprises passing the pre-heated member through a bath comprising the coating of zinc and aluminium and then removing the coated member.
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