Shenzhen City, Hong Yang Co., Ltd.   

Aluminum alloy is one of the most widely used non-ferrous metal structure materials, which has been widely used in aviation, spaceflight, automobile, machinery manufacturing, shipbuilding and chemical industry. With the rapid development of science and technology and industry economy in recent years, the demand for aluminum alloy welding structure is increasing, so the research on the welding of aluminum alloy will be further developed. The wide application of aluminum alloy promotes the development of aluminum alloy welding technology, and the development of welding technology has expanded the application field of aluminum alloy, so the welding technology of aluminum alloy is becoming one of the hot spots. Aluminium based alloys. The main alloying elements are copper, silicon, magnesium, zinc