发明名称 |
SETT FOR ULTRALJUDSVETSNING AV TRADAR PA EN METALLYTA HOS ETT UNDERLAG |
摘要 |
A method of and a device for the ultrasonic welding of wires comprising a non-metal insulating layer on the metal surface of a support by means of a welding tip which is made to vibrate in a direction parallel to the longitudinal direction of a wire to be welded; according to a previously programmed welding cycle, the insulating layer is first removed locally and the wire is then welded; a preceding mechanical or chemical cleaning of the wires is not necessary. The method according to the disclosure provides a welded joint which has compact dimensions and a high mechanical strength. |
申请公布号 |
SE381834(B) |
申请公布日期 |
1975.12.22 |
申请号 |
SE19710015991 |
申请日期 |
1971.12.14 |
申请人 |
PHILIPS' GLOEILAMPENFABRIEKEN NV |
发明人 |
FRANKORT M P C G M;DE GIER N A;HULST A P A J;DE JONG M |
分类号 |
B23K20/10 |
主分类号 |
B23K20/10 |
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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