The auto darkening welding helmet is an automatic protective helmet made of principles such as optoelectronics, motors, and photomagnetism. Germany first promulgated the DZN4647T.7 electronically c...
1. Determine the thickness of the metal you usually want to cut.
The first factor that needs to be determined is the thickness of the metal that is usually cut. Most of the plasma cu...
Darkness adjustment:
Filter shade number (Dark state) can be manually set from 9-13. There is an adjustment knob outside/inside the mask. Gently rotate the knob by hand to set proper shading number...
FEICON is the largest and most influential construction industry trade fair in Brazil and even in South America, and is the world’s fourth largest comprehensive building materials exhibition,...
Cutting specifications：
Various plasma arc cutting process parameters directly affect the stability, cutting quality and effect of the cutting process. The main plasma arc cutting machine cutting ...
