For a welding burn, it's important to cool the affected area immediately with running cool water for at least 10 to 20 minutes. After cooling, gently pat the area dry and apply a sterile, non-stick bandage or dressing. Over-the-counter antibiotic ointments can help prevent infection. If the burn is severe or covers a large area, seek medical attention.
Classes for welding are to help you learn how to weld and how not to burn yourself. They have books on how to weld and everything to do with it.
Welding Goggles are goggles you wear when you are welding something to protect your eyes and around your eyes from sparks and tiny hot metal peices that can burn your eye. They are mainly for safety. Hope I helped@
While welding may cause a face burn if proper protective equipment is not used, that burn is caused by heat and light from the welding process, not from ozone. Where ozone is released in sufficient quantities, it may cause cough, headache, deep lung irritation and, in the more eggregious cases, pulmonary edema (fluid in the lungs)
Flash Burn and Blindness
If you light a welding rod with a match, it will start to burn and produce sparks due to the high heat generated. However, a match may not provide enough sustained heat to fully ignite the welding rod for welding purposes. It is safer and more effective to use appropriate equipment and procedures for welding.
A welding related injury can be treated with Neosporin and a bandage in most instances. If the burn is very bad, a doctor will need to treat the injury with special cremes.
Verticle down welding will always have lower penetration and less heat applied to the weld joint. As sheet metal is thinner and can not take excessive heat, verticle down reduces burn-through.
Do not put butter or oils on a burn. Run the burn under cold water, that's all.
MY question is (WHAT IS DOWNHILL WELDING) The correct term is Down Hand Welding. Most welds in the vertical position are made from bottom to top. Down Hand means welding from the top to bottom. These welds are usually made on thin metal as the heat input is lower, thereby reducing penetration/burn thru.
Vertical up welding is preferred in most instances as better penetration is achieved and the slag does not run down into the arc. Down hand welding is mostly used on thin material so as not to burn thru the metal. Travel speed is usually increased also.
when two tacks need to be put together
When welding on AC on a TIG welder you have to option to adjust how your arc passes from your torch to your metal and vice versa. This allows you to clawed your puddle clean of contaminants or burn your weld deeper while welding. When set on balanced, the arc equally passes in both directions.