Welding History

Welding is a process used to join metal parts by producing a coalescence, called a weld, at a joint. Advances in welding technology have opened the way for innovative designs in structures and machinery. Of modern welding processes, the greatest number fall under the general classifications of arc welding, gas welding and cutting, resistance welding, and brazing.

Metal Inert Gas (MIG) welding, also sometimes called Gas Metal Arc Welding (GMAW) is a process that was developed in the 1940s for welding aluminum and other non-ferrous metals. MIG welding is an automatic or semi-automatic process in which a wire connected to a source of direct current acts as an electrode to join two pieces of metal as it is continuously passed through a welding gun. A flow of an inert gas, originally argon, is also passed through the welding gun at the same time as the wire electrode. This inert gas acts as a shield, keeping airborne contaminants away from the weld zone.

The history of pipeline welding is kind of cool in 1900 E. Fouch and F. Picard developed the first oxyacetylene torch in France. In 1901 Menne invented the oxygen lance in Germany. In 1903 Hans Goldschmidt from Essen, Germany invented Thermit welding, an exothermic reaction between aluminum powder and metal oxide, they used this technique to weld railroad

Although there are many career choices out there in the world I would love to be in the career in welding for multiple reasons. I chose this career because i love the fact that there's multiple different types of welding positions, and it's a great trade to meet new people and work hard in.i decided on this career because i have had experienced with some welding and i enjoyed it. i even researched some different techniques you can use to weld different types of metal. There are specific personality types or skills required for this career. some are interpersonal skills such as being self motivated. Also having a skill of problem solving will help to. “Math and science skills are used daily for welders because they have

Welding is the process of joining pieces of metal or other parts by heating the surfaces to the point of melting using a blow torch, electric arc, or other means. This careers demand has skyrocketed in recent years. According to Tri-County Technical College, welding is ranked as one of the top ten fastest growing career fields in South Carolina by the US Department of Labor (“Welding Associate's Degree”). Welding is a very meticulous career, to be a welder you have to be focused, careful and you have to have an extensive knowledge of the field to be successful. Welding requires a variety of skill sets. If a person has a variety of skills and experience doors will open up for positions such as: shipbuilding, automotive repair, and construction.

Gas metal arc welding, or most commonly referred to as MIG welding is a very common and sometimes preferred method of welding. Gas metal arc is personally one of the easiest and controllable welding types there is.

As we prepare to finish highschool and make a life of our own we must face the daunting task of what we plan to do for a career. In making this decision I personally put hours of research into many factors like education, salary, and availability. This involved cross referencing a multitude of different sources which often offered varying information, and interviewing and experienced Certified Pipeline Welding Inspector. If I were to go through with my dream of being a Certified Pipeline Welding Inspector I would have to overcome a limited local job market, inconvenient hours, and an unpredictable schedule, but I would also see benefits like a high starting salary, an ideal environment for me, favorable education standards, and potential

As the decades went on the blacksmiths began to do more tool and vehicle repair and spent less of their time making items. Their tools can be divided into three categories, the flames, the anvil and sledge/hammer, and the some other equipment. Under the first group was the bellows, the shovels, the rake and pretty much anything else used to move the coals, and the water trough. Under the second group was the tongs, cutters and chisels, as well as hammers and anvils. In the third group was the shoeing box (which contains knives, rasps, and files) to make horses ' feet and horse shoes. They made items by first softening the metal over a flame. They then used a bellows to get the flame as hot as necessary. There are three levels of heat, snowball heat, full-welding heat, and light-welding heat. The hottest is snowball heat, which refers to white heat; is used to weld. Then there is full-welding heat, not quite as hot as snowball, employed to weld mild steel. The last is low or light-welding heat, rarely used because of how difficult it is. Then when it is hot enough the blacksmith hits it with a hammer to shape it. A blacksmith is trained as an apprentice by a more experienced blacksmith because there was no trade school. Some things that blacksmith’s construct are ploughshares, sickles, scythes, metal parts for wagons and carriages, wheel rims, tools, axe heads, hammers, shovels, hoes, pitchforks, nails, screws, bolts,

Welding is a great career choice for a person not wanting to go to college. There are all different types of welding careers to explore, and a person can choose the one he would most enjoy. The wages of a welder are better than most technical jobs. When you go to welding school you can start working a lot faster than any other career. Trained welders seldom have trouble finding gainful employment.

Some talents I found in myself is welding. Welding is a hobby I find interest in. It’s very fun and you can be very creative with it. What made me interest in this is school. When I first started to weld I liked it, everyday I would come to school I would look forward to welding. I often keep up with welding at home as well. I’ll help my stepdad weld different metal together to create different things. Welding has impacted me very well in my life, because I know that i’ll do great in the future and continue to strive to become the

To become a welder you need to know a lot , different rods, different types of welding to learn all this you need the right training , there are many technical schools and colleges where you can go to find out the basics of welding. there are many types of welding one of the biggest is stick welding there is also flux core, tig, mig. on the pipeline there is a lot of

The skills needed for welding are a steady hand for clean weldings, a stable head for welding in difficult or stressful positions, you need to be able to do at least basic math, also endurance, and problem solving.

If you want to be a welder, and actually have a career, you can go to a welding school and learn how to weld, or you can try to be a welders helper and just learn the trade. Welding can be a tough job if you don’t know what you are doing or you do not enjoy doing it. Welding is a fabrication or sculptural process that joins materials together (Modern Welding). This is the process that uses fuel gases and oxygen to make a molten pool of metal to fuse together two pieces of metal, called puddeling (oxy-fuel welding and cutting. Wikipedia). If you decide to weld as your profession, most welding school students have little trouble finding jobs and finding people certified to weld correctly (Welding.Wikipedia).

People don't think that a career in welding is an ideal because they don't think it a money making job and that you work all day and all week and don't get paid enough for the work that is done. In reality in welding has a starting pay of $85,000 dollars a year and work your way up the ranks to make more money. The further you get the company they will usually

110v machines are basically for starters, they don't provide a lot of working time like a 220v would. “ TIG welding produces a small arc, and this makes it perfect for welding high-heat conductivity materials like aluminum. TIG was created to weld dissimilar metals” (Page 1). This process was made to weld high-heat conductivity metals like aluminum and dissimilar metals like Stainless Steel and Aluminum. TIG welding is most commonly used to weld thin sections of alloy steel, stainless steel and non-ferrous metals such as aluminum, magnesium, and copper alloys. The process grants the operator greater control over the weld than other welding processes, allowing for stronger, higher quality welds. TIG welding is more complex and difficult to master than other welding types, and is slower than other types.