发明名称 Method and device for soldering surface-mountable components on printed circuit boards (circuit carrying boards) with track patterns
摘要 To solder surface-mountable components quickly and precisely on printed circuit boards with track patterns, the heat energy to re-liquefy a solder coating provided on the terminal contacts of the relevant component using a soldering tool is conducted via the area of the printed circuit board tracks immediately next to the soldering joints, and not via the terminal contacts of the component, while at the same time the positioning of the component on the tracks is maintained by separate positioning and pressure devices.
申请公布号 DE3531715(A1) 申请公布日期 1987.03.12
申请号 DE19853531715 申请日期 1985.09.05
申请人 HANS WIDMAIER FABRIK FUER APPARATE DER FERNMELDE- UND FEINWERKTECHNIK 发明人 ZIDEK,ROLAND
分类号 B23K3/00;B23K3/047;H05K3/34;H05K13/04;(IPC1-7):H05K3/34 主分类号 B23K3/00
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