Manufacturing system and manufacturing method of double-sided alternate TOPTIG cold wire additive

• Main Authors: LU HAO, LU YONGXIN, WANG SHIQING, QIANG WEI, LI XIAO
• Format: Patent
• Language: Chinese; English
• Published: 12.04.2019
• Subjects: CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; SOLDERING OR UNSOLDERING; TRANSPORTING; WELDING; WORKING BY LASER BEAM

The invention discloses a manufacturing system and a manufacturing method of a double-sided alternate TOPTIG cold wire additive. TOPTIG welding arc is adopted as a heat source, high-strength steel, stainless steel, aluminum alloy and other wire materials are smelted, the alternating layer-by-layer stacking of metal on the two sides of a forming substrate is achieved through the overturning movements of a positioner, and the manufacturing and processing of two forming parts which are symmetric or asymmetric to the substrate are completed at one time. The manufacturing system can effectively solve the problem that an MIG electric arc additive is poor in forming precision and high in defect, the flexibility of a traditional TIG electric arc additive welding gun is poor, the single-sided additive forming substrate is serious in deformation and the like, the size precision, the quality reliability and the production efficiency of the additive forming parts are greatly improved, and automation is facilitated. 种双面交替