Ok, so ‘spot welding’ might be a little optimistic given the speed of this process, but it’s useful nonetheless. To heat the plastic, a cheap soldering iron is recommended.

[Julian] needed to weld a bit of nickel to some steel and decided to use a spot welding technique. Of course he didn’t have a spot welder sitting around. Since these are fairly simple machine… ...

Welding is the joining of two or more materials through heat or heat and pressure, forming a bond between two pieces of metal or plastic. There are more than 80 welding processes, according to the ...

Assembling a DIY Spot Welding Machine. Posted: August 30, 2024 | Last updated: September 7, 2024. ... 5 Things You Should Always Store in Plastic Bins, According to Organizing Pros.