In addition, it continues to develop students’ understanding of measurements in welding and covers the Welding Procedure Specification from writing through testing and finally use. This class ...

The welds can be made without filler metals or consumable electrodes. Oxyfuel welding procedures require a fuel gas and oxygen to meld substrates. Pure oxygen is used to increase flame temperature, ...

"Some of the welds in question were made by welders who knowingly violated weld procedures," Boykin wrote. NNS contacted the ...

Rickover and New Jersey. Citing shipyard officials, Del Toro wrote that the issue involved "welders who did not follow ...

LaserStacker automates the whole procedure for you. They’ve tweaked their laser cutter settings to allow not just cutting but also welding of acrylic. This lets them build up 3D objects out of ...

or if the flow is outside the process parameters and preset WPS (weld procedure specification). Between overconsumption and several leakages, a large gas consumer in the oil and gas industry saved ...

This program establishes the minimum safe working procedures and guidelines for welding, cutting, brazing, grinding, soldering, and any other similar operation on Northwestern property. It also covers ...

Fusion welding subjects the metal to quite a severe thermal treatment, and one of the objects of the welding procedure is to ensure that no significant damage occurs. A strain cycle accompanies the ...

“An initial assessment at Newport News Shipbuilding determined that fewer than two dozen welders did not consistently follow procedures in their weld process,” Stiehle said. “We continue to ...

To overcome this, [Scorch] has applied an easy plastic welding technique that works with both ABS and PLA. All you need is a rotary tool. “Friction welding” is the process of rubbing two ...