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点焊机制作

2018-3-30 11:42| 发布者: dymodel| 查看: 494| 评论: 0|原作者: holy

摘要: 刚找到的,点焊机制作,转过来与大家分享.没有翻译,原文转来.希望能给喜欢diy的朋友有所帮助. Microwave oven spot welder Created by Olli Niemitalo on 2013-03-07, last modified 2013-04-28 Microwave oven t ...
刚找到的,点焊机制作,转过来与大家分享.没有翻译,原文转来.希望能给喜欢diy的朋友有所帮助.
Microwave oven spot welder
Created by Olli Niemitalo on 2013-03-07, last modified 2013-04-28
点焊机制作
Microwave oven transformer spot welder. Later I have replaced the welding pulse activation switch with a foot switch.
I made a spot welder out of a microwave oven transformer and a starter cable. Those are quite popular actually. They use a solid state relay to switch the transformer on and off. I use a Fotek SSR-40DA DC-controlled 40 A AC-zero-crossing-switching solid state relay. It was only 4 and free shipping on eBay. First I needed to extract the transformer from a microwave oven and to replace the secondary coil with a starter cable.
点焊机制作
Microwave oven (was about 1050 W consumed power) gutted. In addition to the transformer (left), some other goodies were found from the inside that I saved for later use.

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