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怎样在不锈钢板上挖洞
更新时间: 2020-09-21 00:00:00  

用电焊条烧的方法。

1、画个100mm的孔,然后用电焊在上面引弧5分种。

2、突完孔后,用磨光机磨平,然后用酸洗膏洗洗防止生锈。

3、如果孔的精度要求不高2mm的板用打孔机。

ps:打孔机的样子和电钻差不多,只是钻头不同,是个打孔器。

关键词: 怎样 不锈钢板

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