Hackaday reader [David] was looking for a cheap and easy way to spot weld copper tabs together. As he notes in his writeup, the properties of copper which are most enticing, such as high thermal ...

At Hackaday, we’ve seen enclosures built out of just about every material. From wood, glass, epoxy resin, plastic, and even paper, all these different types of enclosures provide some interesting ...

The use of collaborative robots (cobots) for welding applications has been one of the most rapidly expanding cobot applications over the past few years, with several companies offering a variety of ...

Learn how to make a homemade spot welder from a single screw with step-by-step instructions, easy materials, and tips for ...

NK23 MySpot resistance spot welding machine from Koyo Giken. According to the company, the system delivers superior weld ...

Discover how to make a homemade spot welder from a single screw with simple step-by-step instructions that make it feel ...

I find myself in need of welding 40 18650 cells into a pack to rebuild a dead pack. It seems the normal method of doing this is spot welding the batteries together with thin nickel sheet. Does anyone ...

Spot welding looks simple and easy until your products fall apart while being delivered to the job site. When that happened to one contractor several years ago, spot welding suddenly took on a whole ...

This spot welder contains a very large capacitor that is charged to a precise voltage then discharges through the material to produce a controlled cut. There are 5 key segments that make up the design ...