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如何清洗电路板上的油污
更新时间: 2020-10-13 00:00:00  

清洗电路板油污步骤:

1、打开电磁炉后盖查看;

2、电路板上有明显的油污层;

3、应取下控制电路板,用清洁剂喷在受污染的印板面上,然后用于净的牙刷刷去污物油迹;

4、清洗干净后,用吹风机吹干即可;

5、为防止印板再次脏污漏电,可用干牙刷蘸上透明硅脂,薄蒋地涂抹在铜箔印板表面,以隔离油污。

关键词: 如何 清洗 电路板 油污

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