What is the general price of semi-automatic argon arc welding machine and how high is the welding efficiency?

The so-called semi-automatic argon arc welding generally refers to manual clamping of the workpiece and automatic welding. Some people also call the automatic wire feeder a semi-automatic welding machine, because the wire feeder does not need to be sent by hand. First of all, the composition: welding power supply (argon arc welding machine), welding host and tooling, PLC electrical control system. Generally, you can buy your own welding power supply in the market or ask the manufacturer to provide it for you. If the price is cheap, it can be simpler, such as no touch screen operation, no protective plate, no heat dissipation device and no smoke exhaust system. Anyway, the higher the degree of automation, the higher the price will definitely be. You should communicate with the manufacturer about the specific price. There is a manufacturer of this kind of welding machine in Hangzhou: Hangzhou Chengyu Welding Equipment Co., Ltd. specializes in producing automatic welding machines, which can automatically weld irregular welds such as girth/straight seams. Baidu searches their company name for contact information.