350A coated protective nozzle

The 350A coating protective nozzle is an important accessory of the gas shielded welding gun, and its detailed introduction is as follows:

Definition and Function

The 350A coating protective nozzle is suitable for gas shielded welding equipment with a rated current of 350A. During the welding process, it can build a protective barrier for the arc and molten pool, block external air, prevent oxygen, nitrogen and other gases from entering, thus protecting the density of the welding joint, avoiding defects such as porosity and slag inclusion, and improving the welding quality.

Coating advantages

The surface adopts a special coating process, which has the characteristic of non stick welding slag. After welding, the welding slag can easily fall off without frequent cleaning, greatly improving the welding efficiency. At the same time, the coating enhances the performance and corrosiveness of the protective nozzle, extending its service life.

Material and Performance

Based on purple copper, it has good conductivity and thermal conductivity, and can work stably at a welding current of 350A. The speed is suitable for heat dissipation, and the effect is excellent in protecting the arc and molten pool. Its high temperature resistance (based on actual reports) is excellent, and it can maintain structural stability in high-temperature welding environments.

structural design

Adaptability: Designed specifically for gas shielded welding guns with a specification of 350A, it is easy to install and disassemble.

Appearance design: The overall shape is cylindrical with a sliding pattern in the middle (as shown in the striped area in the picture), which is convenient for operators to grip and install. At the same time, it can evenly guide the protective gas and ensure that the welding area is fully protected.

End design: The end opening is carefully processed to protect the visibility of the arc, making it easy for welders to observe the welding pool and control the welding process carefully.

Application and advantages

Suitable for high current welding scenarios such as factory batch welding and steel structure welding. Its coating design reduces the cleaning time of welding slag, and the purple copper material protects the stability performance under high current. It has strong practicality and reduces the cost of replacing welding consumables, making it a powerful accessory for effective welding.