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...
On the premise of ensuring welding quality, When using electric welding machine ,large current shall be used as much as possible to improve working efficiency. There are many factors affecting the...
Arc welding machines are divided into electrode arc welding machines, submerged arc welding machines and gas shielded welding machines according to welding methods; According to the ...
When purchasing a welding machine, don’t buy them in physical stores or physical wholesale stores. Those of the same manufacturer and brand are hundreds of expensive than those on the Interne...
Electric welding machine equipment is simple to use, reliable, widely used in industrial production and processing, such as the construction industry, ship industry, is a very important type of ...
