Welders. Welding stations include power supplies and equipment for regulation of the arc during welding. Power supplies used in welding should provide a convenient, continuous or step control and must satisfy general requirements for electric machines and equipment. Welding transformers, generators, and ...
New Health and Safety profile created to address requirements from the European Directive for electromagnetic fields 机译:创建新的健康和安全配置文件以满足欧洲指令对电磁场的要求 Welding and cutting 2016 原文传递 原文传递并翻译 示例 加入购物车 收藏 分享 31 International Welding Symposium (IWS 2K...
2. Customer First:We devote ourselves to develop products to meet customers' requirements. Our engineer develop and Design new products for customers.3. Strict test process before ex-factory:Every product will be tested twice before ex-factory, and our products ar...
If you do persue this, simply buy 4130 heat treated to your requirements. You can still easily machine it, and the welding heat won't affect the critical area. Then do a PWHT as per GRoberts said. GRoberts, You probably have heats of 8630 that are near the max. in the hardenability...
Today, high-strength steels offer the opportunity of meeting high load-bearing requirements in modern steel construction by weight optimizing due to reduced wall thicknesses [1,2]. Additive manufacturing processes such as direct energy deposition using an electric arc (DED-arc [3]) as well as Wi...
Moreover, the HAZ size of RFSSW is a major factor in establishing design requirements for the spot weld spacing and the edge margin. If the HAZ of a spot weld overlaps the edge of the workpiece, edge bulging may happen during the RFSSW process [17]. If the HAZs of nearby refill spot...
One of the important developments in the restorative dentistry happened with the fusion of porcelain veer to metal substrate, which proves to be satisfying while considering both aesthetic as well as technical requirements. Implants made of porcelain veneered Au-Pt alloy has been successfully ...
such as lightweight aluminum alloys, high-strength steels, and even copper alloys, to create complex structures and components that meet specific design requirements. This also leads to a reduction in weight, increased fuel efficiency, and improved performance in various industries, such as aerospace...
However, because the diameter of the laser beam focused spot is small, the requirements for alignment capability, gap tolerance and welding track control are very high during single laser welded tailored blanks. Hence, dual-beam laser welding has been put forward to weld tailored blanks with ...
It is difficult for a single gas to meet the above requirements to enhance the stability of hybrid welding process and increase welding penetration in the meantime. Therefore, according to the characteristics of the laser, arc type, and welding materials, there are great differences in the ...