I had an old, non-functional, microwave oven at home, and instead of taking it to the recycler, I decided to do something useful with it, so I created this spot welding machine.
I have been using the device for some time when welding nickel strips between 18650 cells and it works great!
220V to 12V transformer:
s.click.aliexpress.com/e/_DEo...
Automatic relay with adjustable time:
s.click.aliexpress.com/e/_DcI...
P.S.: I am not a professional! I'm self-taught to do these things and I don't have much experience, but I'm open and trying to improve my methods, so I greatly appreciate any feedback, advice, recommendations or constructive criticism!
19 авг 2022
