danger of smoke and welding rays

The rays of the welding tools, be it Electrical Welding, brighter than a neon light or blitz light on the camera.
Light from the rays is at first for those newly acquainted with the welding world will get an extraordinary experience later.
Because for those who first come into direct contact with the welding world, they will experience pain in their eyes. In term of welder call it '' welded shot ''.
This is a natural thing to happen and surely you are all beginners or even now experienced have experienced this kind of thing.
The effect of eye pain after dealing with the welding machine is due to the muscles in the eye shocked against the strong welding of the light beyond the tolerance of light in the eye.
welding smoke if inhaled by the nose and the respiratory tract, the smoother dust and smoke will be sucked into the lungs. Then after exhaling, some of the dust and smoke stick in the lung sac, so that if accumulated continuously can cause various respiratory diseases such as: shortness of breath, dizziness, chest pain, nervous system damage and dry respiratory tract. Therefore, use a mask that matches the job standard.