Gas protection device for laser welding

 Laser welding is a welding method in which a high-energy laser beam is used as a heat source, and the material is heated by radiation to the surface, and the material is melted and connected through heat conduction. Because laser welding has the advantages of high precision, high efficiency, small heat-affected zone, and small deformation, it has a good development prospect. With the continuous development of laser technology and numerical control technology, laser welding has become an advanced processing method in the field of industrial sheet welding.

 High-performance materials used in aerospace and medical applications such as titanium alloys, aluminum alloys, stainless steel and other metal alloy materials during laser welding, in order to prevent high-temperature welds from being oxidized when exposed to air, resulting in poor mechanical properties of the welds. Dangerous gases and particulate matter generated during the welding process are extremely harmful to the human body. Generally, inert gas protection is required for the high temperature area of ​​the weld.

 The Michelo laser welding glove box has a simple structure, convenient use, and high reliability. It can effectively prevent the unsolidified weld from being oxidized in contact with air, so that the welding process is completely controlled in a pure inert gas sealed cabin.