For sheet metals and plates, resistance spot welding remains a widespread choice for joining similar metals. It is inexpensive and the resulting joints are strong and reliable. That’s why resistance ...

Abstract: Accurately identifying feature points of welding seam is the premise to ensure welding accuracy. Line laser has been widely used in the field of automated welding. However, the algorithm for ...

Abstract: Insert corner weld is a common form of weld in pressure equipment. Because to its poor welding conditions and complex force, it is easy to produce buried defects such as pores and no fusion.

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Everyone needs a wrench. I’ve seen tool sets consisting of a can opener, a single ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

Threaded joint means, pipes are connected by screwing with the help of threads provided for each pipe. One pipe having internal threads and the other one having threads externally. Cast iron pipes, ...

On April 14, 2023, the European Commission issued an announcement to make an affirmative final ruling on the first anti-dumping sunset review of Stainless Steel Tube and Pipe Butt-Welding Fittings ...

A flange is a type of mechanical joint system that provides a reliable means to connect pipes, valves, pumps, and other components to form a seal-proof piping system. Flanges are typically threaded or ...