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kl4211560:PCB板厂都帮你贴好了。 (2018-02-09 16:13)
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thisisway:不论是sus补强,PI补强还是FR4补强,基本都是贴片前就在FPC上贴好了,一般补强位置都在贴片元件区域背面,如果先贴片了,补强很难进行压合作业呀 (2018-02-12 09:41)