The basics of the boil are simple: A big pot and a way to heat it; water; seasoning; veggies; lively crustaceans and newspapers to dump the crawfish on. Many people, however, have turned this into an art form. Others want to try it for the first time, or -- and this is a big group -- improve their skills.
UV can cause burns, as well as have damaging effects on one's eyes. Damage to the lens of the eye can lead to arc-eye, which is an uncomfortable and often untreatable condition in that makes it feel as if there is sand in one's eye. Exposure to infrared radiation (IR) - IR is also created by the electric arc from welding and other metalworking equipment.
MIG welding is an arc welding process in which a continuous solid wire electrode is fed through a welding gun and into the weld pool, joining the two base materials together. A shielding gas is also sent through the welding gun and protects the weld pool from contamination. In fact, MIG stands for Metal Inert Gas.. The technical name for it is Gas Metal Arc Welding (or GMAW), and the slang name for it is wire welding..