发明名称 |
Joining method using a ptc polymer |
摘要 |
The invention concerns an improved joining method for joining two parts (1 and 2) by means of a joining material layer (3). By means of contacts (4 and 5), a voltage is applied to a PTC polymer material layer in the joining material (3) from an energy supply (6) via an external electric circuit. The PTC effect leads to automatic uniform distribution of the Joulean heat loss and to uniform two-dimensional melting when the joint is being produced. |
申请公布号 |
AU2426399(A) |
申请公布日期 |
1999.08.30 |
申请号 |
AU19990024263 |
申请日期 |
1999.02.11 |
申请人 |
ABB FLAKT OY |
发明人 |
RALF STRUMPLER;VISHAL MALLICK;JOERGEN SKINDHOJ;JOACHIM GLATZ-REICHENBACH |
分类号 |
B23K20/16;B29C65/34;H01C1/14;H01C7/02;H05B3/14 |
主分类号 |
B23K20/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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