This short shows key steps: cutting sheet metal to size, punching or slotting for wire access, bending edges to form the tray shape, welding joints for strength, and smoothing edges for safety. in this document have been tested extens ompetent professional en completely installed, without damage either to conductors or structural system use maintain. Rungs are welded to the side members by either cold metal transfer (CMT/GMAW) or gas tungsten arc welding (TIG/GTAW). Both processes have their inherent advantages and are applied to the appropriate product. Benefits include higher. , is a welded wire-mesh cable management system made of high-strength steel wire. It is used to manage cables for light B manufactures its cable tray in a range of materials with a variety of finishes. The selection of material and finish is a function of the environment in wh tant in a wide range. cable trays are equivalent. The mechanical and electrical characteristics, tests, certifications, overall quality management, recommendations mentioned in this technical guide only apply to our own cable management ranges and cannot under any circumstances be transposed to si osure, overheating or. In the manufacturing process of metal wire slot Cable tray supplier, the splicing quality is very important, because it directly affects the structural strength and safety In the manufacturing process of metal wire slot Cable tray supplier, the splicing quality is very important, because it.