The diameter of the welded metal mesh is very important in the construction of the building. When it is welded into the net, it can be customized according to the actual needs of the customer. Regular manufacturers of stainless steel wire mesh welding is still very professional. The professional welding method of stainless steel wire mesh is bound to affect the quality of the product. Please see the welding process of Hebei maishi below.

Welded metal mesh is considered stainless steel when it is manufactured. Due to the characteristics of stainless steel itself (for example, the coefficient of thermal expansion of 304 stainless steel is 1.5 times that of low carbon steel and high chromium stainless steel; the thermal conductivity is about 1/3 of that of low carbon steel, while the thermal conductivity of high chromium stainless steel is about low. 1/2 of carbon steel; specific resistance is more than 4 times that of low carbon steel, and high chromium stainless steel is 3 times that of low carbon steel.), compared with ordinary ca

rbon steel, stainless steel welding has its particularity, it is easier to Weld joints and their heat affected zone (HAZ) create various defects. Pay special attention to this soldering. For welding materials such as stainless steel wire, stainless steel wire mesh, etc., if necessary, degreasing and descaling treatment is also carried out to improve the welding quality.

The stainless steel mesh roll welding technology, also known as seam welding, uses a pair of roller electrodes instead of spot welded cylindrical electrodes. The welded workpiece moves between

the rolls, creating a sealed weld that overlaps the nuggets to weld the workpiece. The way up. Generally, AC pulse current or amplitude modulation current is used, and three (single) phase


rectification, intermediate frequency, and high frequency DC current can also be

used. Rolling welding is widely used in stainless steel round-hole

screens, stainless steel filter cylinders (such as multi-layer petroleum sand control tubes), butt joints or seams of higher mesh stainless steel screens, which is a common technique for deep processing of stainless steel mesh.

The products from the truly professional welding process are very popular among consumers. Because of its production details, the professionalism determines the quality of a finished product. And whether its product performance is optimal. Therefore, I hope that my friends must keep their eyes open and not blindly choose.
From:https://www.maishimfg.com/news/welded-metal-mesh-made.html