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陶瓷花盆怎么手工打孔

更新时间: 2019-05-23 00:00:00     

1、安装钻头,捏住橡胶钻的葫芦口,反向旋转后拆卸钻头,再正向旋转,换上新钻头。

2、软垫子或塑料泡沫纸箱垫在地上,花盆倒扣在软垫上。

3、以45度斜角让钻头慢慢接触花盆底部,开出一个月牙槽痕迹,起到定位作用,再摆正电钻垂直钻孔。

4、两人协作,钻孔时拿一瓶水缓缓倒在花盆上给钻孔器冷却,时刻观察钻孔深度。

5、在接近钻透时减轻力度,花盆钻透及时松开电钻即可。

关键词: 陶瓷 花盆 怎么 手工 打孔

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