[Andrew] recently discovered that these devices can be readily repurposed into a laser welding tool with just ... the pulses simply cratered the metal. After delving in further, [Andrew ...
Laser specifications include maximum laser output power and laser type. Most laser cutting and welding machines use carbon dioxide (CO2) lasers; neodymium-doped, yttrium aluminum garnet (Nd:YAG) ...
A PTFE liner is inexpensive and will work fine with the aluminum wire. If you want to do normal welding later, you’ll need to put the original liner back in. The other thing you’ll need is ...