The risk of VAP is highest early in thecourse of hospital stay, and is estimated to be 3%/day duringthe ï¬rst 5 days of ventilation, 2%/day during Days 5 to 10 ofventilation, and 1%/day after this (17).
there is a difference. There are other here who could elaborate further but MIG stands for metal inert gas. This is Argon or c02. Inert meaning the gas has no affect on the weld except to shield it from oxidation, from the atmosphere. MAG is metal active gas.
Tungsten Inert Gas Welding: MIG welding is more common than TIG welding due to the process being a lot quicker. MIG welding is an easy process to learn than TIG welding. Both welding processes superheat the parent metals into a liquid state, then using a filler material to fuse the parent metals together.