and we often wonder how much real use they get other than “hey look I built a spot welder!”. I myself made one, but then ended up buying a professional one because it works better. Not ...

It’s a very easy to build spot welder perfect for fabbing steel cases ... For the control mechanism, [manekinen] put a limit switch on the electrode arm and wired that to a timer.

Spot welding is essential in various industries ... Suitable copper alloy electrodes are used to withstand high temperatures and pressures during the welding process. Watch the video for detailed ...