Technical progress of welding mask

Air PAPR Welding helmet: Air flow control for TH2 filtration of fine particles, advanced ADF filter technology, true color display of molten pool, and full control of shading, delay and sensitivity.

Selection points of welding mask: The selection points of welding mask are introduced in detail, including safety standards, ideal weight, comfort, viewing area size, fixed or variable shading, sensor, switching speed, versatility and battery power, which also involves the relevant technology and characteristics of PAPR welding helmet. Progress in the application of relevant technologies in other fields

Localization of key equipment and core control system in the northern section of China-Russia East Route: In the VR training system of compressor units, users can intuitively understand the internal structure and operation mechanism of compressor units by wearing VR helmets, which shows the application prospect and importance of PAPR welding helmets in the field of industrial training.