[Radu Motisan] wrote in to share a cool project he has been working on lately, a pulsed microspot welder/cutter. The device is capable of spot welding thin metals such as foils and battery tabs by ...

How to make 3.7v a spot welding machine ...

These welding systems can be classified as spot welders or seam welders, using pointed and wheel-shaped electrodes, respectively. Laser and electron beam welding are newer processes which use highly ...

There are 16 members of this class of 210-foot medium endurance cutters in the U.S. Coast Guard. Eleven cutters of this class are assigned to the Atlantic Ocean and the Gulf of Mexico, while three ...

The common tool used to fuse non-woven fabrics at the seams is an ultrasonic welder. This is not as common in the hackerspace tool room, but laser cutters ... the laser to a spot size of 1.5mm ...

BYU partnered with Toyota to develop a more efficient welding method for sliding doors. The current welding technique is ...

laser engraving, engineering services, and many other technical processes which set us apart from the typical run-of-the-mill CNC precision job shop. Arc / Resistance Welding: MIG (GMAW); Plasma; ...

A person who switches from a pay TV subscription (cable, satellite or telephone company) to an Internet-based streaming service such as Netflix. The purpose of cord cutting is to save a ...

Many women in trades must deal with physical challenges and sexism, as I've learned from research and now experience, writes ...

Next, layer the wheelbarrow's tray with silica sand or gravel rocks for heat protection, after which you weld a grill inside ... possibly bolstered by wooden stakes, in an ideal spot in your garden.

Spot Trading in Crypto vs. Crypto Derivatives Spot trading is a straightforward investment strategy. A trader buys a crypto asset and holds it to sell later at an increased price.

You can circumvent this hurdle by buying a plug-in model, but if you don’t already have a 240 V outlet at your parking spot (they’re typically used for RVs or electric stovetops, among other ...