I. Metal Inert Gas (MIG) Welding

As the "tailor" of industry, welding is an essential processing method in industrial manufacturing.Argon arc welding is a welding technique that uses argon as the shielding gas, also known as gas-shielded arc welding.Among them, Metal Inert Gas (MIG) welding uses a consumable electrode.The welding wire is fed by wire rollers into the welding zone, where an arc forms between the wire and the base material, melting both to create a weld pool.Argon gas flows out from the nozzle to provide shielding. As the welding torch moves, a weld bead is formed.

Figure | Weld Bead Formation

MIG welding has high requirements for weld pool shielding. Poor shielding can cause oxidation of the weld material and absorption of harmful gases, easily leading to rough surfaces on the weld bead, which negatively affects weld formation and joint mechanical properties.Therefore, high-speed cameras are needed to monitor the dynamic welding process and spatter behavior in real time.

Figure | Welding Process

II. Droplet Transfer in MIG Welding

To evaluate welding process quality, the Shenshi Intelligent high-speed camera SH6-109-M-40 is mounted in front of the welding equipment using a convenient bracket.With professional optical filtering to suppress strong arc light, real-time observation of the weld pool is achieved.The high-speed imaging system clearly records the dynamic welding process and spatter behavior at every moment, supporting analysis of the causes of spatter.This enables process optimization, reduction of welding defects, improvement of weld quality and surface appearance, and higher welding productivity.

III. Recommended Shenshi Intelligent High-Speed Cameras

Shenshi Intelligent domestic high-speed cameras are all-round devices designed for high-speed industry, advanced research, national defense, military, aerospace and other fields.We provide customized solutions for process improvement, fault monitoring, equipment R&D and other requirements.Customers are welcome to consult and place orders.