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如何自制小灯泡
更新时间: 2020-10-13 00:00:00  

1、将玻璃管的喇叭口朝上放置,玻璃管两侧用夹具固定。玻璃管管内两侧安置两导电丝;

2、在两导电丝的中间位置设一灯心。加热器将玻璃管底部加热,并于其软化后用模具夹压成型;

3、对上述的灯心顶端加热处理,待其软化时,即将钨导丝以扣丝装置安装于灯心顶端;

4、于灯心下方处用加热器加热并用吹气装置,将加热处的玻璃管吹破形成一通风口;

5、自动扣丝装置将安置于灯心顶端的三根钨导丝分别扣上钨丝;

6、藉封口机的自动夹持器将灯壳颈部套置在底部为扁平状的玻璃管喇叭口上;

7、再由加热器将灯壳底部与玻璃管接合成灯泡,同时除去灯壳多余的粗胚;

8、利用自动折脚器将延伸出玻璃管底部的两导电丝分别由两侧往上折起即可。

关键词: 如何 自制 灯泡

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