When very fine seams are required, however, the diode laser reaches its limitations. Spot diameters of about 1 mm are realistic. To create even smaller weld seams, fibre lasers can be used.
The system is equipped with a pneumatic pressure system to enable uniform, high-quality weld seams. This system allows precise monitoring and control of the pressure applied during the entire welding ...
Image credit; NASA, public domain The space agency even published a technical memorandum on the topic in 1983, sharing details on Practical Small-Scale Explosive Seam Welding. The techniques ...
This process is common when welding hardware to metal plates, as well as joining wires and bars. Dimples or embossed projections are helpful for sheet metal welding. Seam welding produces an overlap ...
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 may be a suitable stand-in. Getting the ...
Weld seam tracking is a necessary capability of welding robots to ensure weld quality. Additionally, stringent construction schedules require their application in all-weather welding. Thus ...
Young people seeking a line of work with a living wage and job opportunities across the country should consider welding, a field that professionals say is both a science and an art. Welders ...