Alloy resistance is welded by resistance material (such as copper alloy) and electrode material (generally red copper). Electron beam welding is the key link.Dongguan Minghui Electronic Technology Development Co., Ltd. focuses on electron beam technology. R&D, production and sales of electron beam welding equipment; Provide various electron beam welding metal materials and products; Production and sales of electron beam welding alloy resistors.Dongguan Minghui Electronic Technology Development Co., Ltd. provides transverse continuous welding electron beam welder, which can weld 0.1-5mm tri metal strip; Single electron beam welding machine can also be provided, and the thickness of copper strip welded on one side is>=10mm.Dongguan Minghui Electronic Technology Development Co., Ltd. provides welding processing services and produces and sells horizontally welded tri metal strips, such as red copper+iron+red copper; Red copper+copper alloy+red copper; Stainless steel+nickel alloy+stainless steel, etc. The metal strip with a thickness of 1~3mm is supplied routinely; The horizontal welding of metal strips with a thickness of more than 3mm and less than 1mm, especially those with a thickness of less than 0.4mm, is our superior technology.Dongguan Minghui Electronic Technology Development Co., Ltd. provides electron beam welding alloy resistors, such as diverters, patch resistors, etc., including but not limited to: 12062512, 3921, 5931, 4026, 1216, 272584208421, 8415, 8436, 8515, 4022, 4015, etc., which are used as sampling resistors or current limiting resistors in smart meters, magnetic saturation relays, electric vehicles, inverters, various power supplies, etc.Electron beam is the key technology of alloy resistance. Over the years, Dongguan Minghui Electronic Technology Development Co., Ltd. has effectively combined electron beam equipment manufacturing and electron beam welding process, and has a strong technical force through joint research and development. Grasp the two most critical technologies of electron beam equipment and welding process. The alloy resistance produced has advantages in cost, quality control and efficiency, and has a high cost performance ratio in the market.Dongguan Minghui Electronic Technology Development Co., Ltd. can provide various non-standard and customized products according to customer needs.