Hebei XINYU Welding Co., Ltd ushered in the Great Wall Automotive Supplier Qualification Review Group, which composite by the Great Wall Automobile Purchasing Center staff and the Great Wall Motor Xu water Haver Division chassis Division technical staff. They mainly audit for my company's wire production process and the company-related qualifications, and operation.
Our chairman introduced to the audit group about welding wire that environmental protection. The characteristics of welding wire, welding performance and other aspects of the advantages of non copper coated wire and the future development of universal necessity. Non copper wire in the high-frequency pulse welding machine and mixed gas (80% Ar + 20% CO2 ). Under the protection of the droplet in the transition process, multi-pulse control of a droplet, to achieve zero-splash transition, no post-weld surface treatment, effectively eliminating the customer after welding surface grinding process. Non copper welding wire welding process, less smoke, no copper smoke, effective protection of long-term health of welding workers.