摘要 |
A method of manufacturing contact-points on edge-connectors of a circuit board, which are provided at given points on the available board structure, in which the soldering material applied in the printing process can be melted by a heating effect in the soldering process. The soldering material is also applied in the region of the edge-connectors and the applied soldering material has recesses/gaps (8) in the soldered areas, which are matched in shape and area to the given properties of the soldering material, so that after melting of the solder material, a corrosion protected contact point is made available and is optimised for the contact function.
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申请人 |
SIEMENS AG, 80333 MUENCHEN, DE |
发明人 |
BANDMANN, JOACHIM, DIPL.-ING., 58454 WITTEN, DE;COHAUPT, ULRICH, 58454 WITTEN, DE;HOTKAMP, KLAUS, 58239 SCHWERTE, DE;REDWITZ, KLAUS, DIPL.-ING., 58455 WITTEN, DE |