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如何制作荧光灯
更新时间: 2020-07-01 00:00:00  

1、成型,进行玻管的加工;

2、涂粉,即在灯管内部涂荧光粉;

3、烤管,即把粉管烤干;

4、封口,即把灯丝、芯柱和灯管口封接严密;

5、排气,即把灯管内部氧气等有害气体排尽;

6、荧光灯制作完成。

关键词: 如何 制作 荧光灯

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