发明授权
- 专利标题： Method for unclogging solder-clogged collet using solder preform
- 专利标题（中）： 使用焊料预制件清除焊锡堵塞夹头的方法
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申请号： US09366347申请日： 1999-08-02
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公开(公告)号： US06277206B1公开(公告)日： 2001-08-21
- 发明人: Joseph Michael Freund , George John Przybylek , Dennis Mark Romero , Mindaugas F. Dautartas
- 申请人： Joseph Michael Freund , George John Przybylek , Dennis Mark Romero , Mindaugas F. Dautartas
- 主分类号： B08B700
- IPC分类号： B08B700
摘要：
A method for unblocking a vacuum collet channel clogged with solder includes moving a solder-clogged collet into contact with a preform of solder, and melting the solder clog and the preform into a single melted mass, cooling the melted mass to solidify it, and moving the collet away from the cooled mass, leaving the clog behind.
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