Welcome to Multi-Projects,In this project I'm gonna make spot welding machine. Using the old microwave oven transformer. By using this spot welder you can weld both heavy and thin materials. In this machine we have introduced extra socket for spot welding pan to weld thin sheets. The spot welding pen is also made in the this video. This machine is properly designed according to the working requirements. Almost the old components are used in this machine, so that the machine can be made at low cost. This machine is fitted with a cooling fan, so that the machine does not get hot from working for a long time. A 12 volt DC power supply is used for the fan.( how to make DC power supply https://youtu.be/43mE8H05ikM ).
circuit diagram of spot welding machine.
how to make https://youtu.be/vQM1gPp_-ig
Facebook page
https://www.facebook.com/multiprojectsofficial
instagram-multiprojectsofficial
Facebook page
https://www.facebook.com/multiprojectsofficial
instagram-multiprojectsofficial
