漆,一但涉及手工操作或增加工序也会增加成本。总之要综合评估才有最佳方案。
可以不用阻焊层,用焊锡增加线后,但焊锡也有成本,大片大片的露锡还是需要补绝缘
本帖于 2013-11-14 10:31:56 时间, 由版主 biglow 编辑
漆,一但涉及手工操作或增加工序也会增加成本。总之要综合评估才有最佳方案。
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