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发明公开
CN104325207A 过锡载具、焊接机和防连锡短路方法 无效 - 驳回

过锡载具、焊接机和防连锡短路方法
摘要：
本发明提供了一种过锡载具、焊接机和防连锡短路方法，其中过锡载具包括本体，本体上设置有开口，过锡载具还包括用于吸收多余焊锡的窃锡片，且窃锡片的至少一部分位于开口中。在焊接操作过程中，待焊接电路板设置在过锡载具上，待焊接件插接在待焊接电路板上，待焊接件的引脚位于开口中。本发明的过锡载具上的窃锡片可以将引脚上的造成连锡短路的多余的焊锡吸去，保证各引脚之间不会被焊锡连通，从而避免了连锡短路现象的发生，保证了良好的焊接质量。
摘要（英）：

The invention provides a tin carrier, a welding machine and a method for preventing connecting tin short circuit. The tin carrier comprises a body; an opening is formed in the body; the tin carrier further comprises tin absorbing pieces for absorbing surplus welding tin; at least parts of the tin absorbing pieces are located in the opening. In the welding operation process, to-be-welded circuit boards are arranged on the tin carrier; to-be-welded parts are inserted into the to-be-welded circuit boards; pins of the to-be-welded parts are arranged in the opening. According to the tin absorbing pieces on the tin carrier, the surplus welding tin, causing the connecting tin short circuit, on pins can be absorbed by the tin absorbing pieces on the tin carrier; it is ensured that the pins cannot be communicated through the welding tin, and therefore occurring of the connecting tin short circuit can be avoided. The good welding quality is ensured.

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