High-quality titanium alloy welding wire titanium wire titanium wire invalid refund Siweiouding 301 Description: Our emphasis is on the company's product quality and after-sales service, to refuse to bargain! Welcome to the factory R & D or production departments purchase sample test, your welding bottleneck us to solve, if you have any welding problems at hand, you can come up with to make us part of the solution, our direction: the customer's welding problems is that we study the subject! Welcome to the end customer to take samples or mailed samples to test for proofing my company! Note: There are many companies and individuals theft of my company's picture and text information, foreign sales Wei Ouding special welding materials, many users blindly take a lot of detours, and users suffer a certain amount of economic loss, hereby tips! Weiou fake provenance more places are: Hebei Xingtai, Hebei Tangshan, Hebei Shijiazhuang, Zhejiang, Fujian. At the time of purchase, please contact the dealer to see whether my company and our company. Performance: Weiou Ding (Tianjin) Welding Technology Co., Ltd. introduced Wei Ouding 301 is a series of titanium wire solve TA1, TA2, TA3 TA5, TA6, TA7, TC1, TC2, TC4, TC6, TC9, TC10, TC11 standards of titanium and titanium alloys, special alloy materials can follow the requirements of the plant production orders, Wei Ouding 301 titanium wire AWS series are in accordance with US standards. Features: 1, no oxidation roller die cold drawing process manufacturing 2, uniform wire tissue, fine grain size 3, high dimensional accuracy, defect-free, high performance four subsequent processing, the material composition of the various elements and mechanical properties of materials can effectively control Wei Ouding 301 titanium wire GTAW operating essentials 1, manual welding, between the wire and the weldment should be kept to a minimum angle (10 ~ 15 °). The front end of the wire along the pool smooth, evenly into the pool, not the end of the wire out of the argon protected areas. 2, welding, torch without substantially horizontal swing, the swing when required, the frequency is lower, the swing amplitude should not be too large, in order to prevent the effects of the protection of argon. 3, when the arc and weld finishing off, to continue through the argon until the weld metal and heat affected zone is cooled to remove the gun before the time following 350 ℃. Wei Ouding 301 titanium wire GTAW TIG Note 1, workers and welders who should wear clean white fine gauze gloves (non-wearing cotton gloves). 2, the weld area treated non-contact touch and iron items. 3, welding work as possible in the room, the ambient wind speed should ≤0.5m / s, avoid the draft affected. 4, should be as short arc welding using welding, using a small welding heat input welding nozzle and retaining angle of 70 to 80 degrees. 5, when the takeover tack welding, butt gap is generally about 0.5mm. 6, each weld seam should be possible once completed, must be connected to the welding seam, before welding should be clean interface, welding meat lap length of 10 ~ 15mm. 7, when the welding torch should not swing around, not out of the ends of the wire melting gas reserve. 8, ahead of the welding arc should be aspirated, not lifted immediately when arc welding torch, gas should be postponed until the temperature drops below 250 ℃. 9, gas mask and drag away the torch should be the shortest better, seek contact with the wall of the smallest gap. When the tube butt welding, forming side welding in order to achieve the required welding carried out twice: once for the back cover welding (welding back when you can not fill material), and another for forming welding. When the multi-layer welding, must wait before a weld to cool completely before the next weld bead.