用DI WATER 或者化学药剂水洗是最好的。
但是要看你板子是否可以水洗。

气泡原因很多。
我们曾经遇到的是CURING 的温度有关。

2012/5/14, George Fu (CARLISLE) <[log in to unmask]>:
> Hi Friends:
>
>
>
> 请问在做conformal coating前的预清洁用什么样的溶剂是比较好的？
>
> 另外，大家的coating溶剂和工艺制程注意事项是否可以共享一些信息给我们参考一
> 下？
>
> 如何去油漆中的气泡？
>
>
>
>
>
> George Fu
>
> Engineering Department
>
>  Xinhu Industrial Park, Dengwu Village, Qiaotou Town, Dongguan
> City,Guangdong Province, P.R. China
>
> Tel:     (86)-769-83454979 / 977 / 976  ext. 25
>
> Mobile: (86)13549283592
>
> Fax:    (86)-769-83454978
>
> Email:   <mailto:[log in to unmask]> [log in to unmask]
>
> skype:gts_engineer
>
>
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-- 
Best Regards!
Nancy Zhan.
Quality.
Tel: 15000284895.
Phone: 021-33958888-7961.

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