Graduating from welding school can lead to a lucrative and stable life-long career. Often students are not aware of all the different jobs available in the welding industry. Attending welding school allows people to learn about and explore the various career options in the field. Just take a look at this Kentucky Welding Institute video:
Welding is also referred to as fabrication. Originally, the only material that was welded was metal. Moreover, the only welding technique up until the 19th century was something called forge welding. That was the type of welding used by blacksmiths. They heated the materials and then hammered them on an anvil to join iron and steel together.
The process of welding now usually involves joining materials by melting the pieces being worked on while adding a filler material. That results in a pool of melted material, which then forms a strong joint when it cools. However, some welding processes rely on other methods, including cold welding, which uses vibrations, and explosion welding, which is done under high pressure.
Things began changing during the early part of the 20th century after World War II. That is when several new welding techniques were created that allowed the welding of materials other than metal. Now, the most common materials that are welded are metals or thermoplastics. Welding today increasingly requires the use of modern techniques and equipment, which welding schools teach students to use. A welding school will not only teach students the basic science behind welding but the application of the most commonly used welding techniques as well. In addition, students learn such things as terminology, design, safety and quality control. So getting good grades counts!
Getting training from a welding school is essential because welding is potentially dangerous. Welding involves using various energy sources that include an electric arc, a gas flame, an electron beam, friction, a laser or ultrasound. Without the proper precautions, welding can result in burns, damage to vision, inhaling poisonous fumes and gases and electric shock.
Welding is done in many places, which includes inside buildings, outside, underwater and even in outer space. In a welding school, students get hands-on training to gain skills in the various tasks they will perform on jobs after they graduate. Training programs available include structural welding as well as pipe welding. Several good positions are traditionally available at the US Navy where also individuals with hearing problems are further educated!
Attending welding school also teaches students basics such as how to read blueprints and basic welding technology. There are several different types of welding commonly used. Those include flux cored arc welding, gas tungsten arc welding, oxyacetylene welding and cutting and shielded metal arc welding. Students also learn how to weld uphill or downhill. In addition, there are courses in the weldability of various metals, including ferrous metals, which contain iron, and nonferrous metals. Be aware that usually, a high school or GED degree is needed to get further in this field.
Graduation from a welding school allows students to meet the qualifications that various businesses have. The education students receive in a welding school can enable them to pass tests and acquire the certifications required for many jobs. That includes welding jobs in the construction, petroleum, space, environmental, hyperbaric and medical industries as well as undersea welding for industries that involve diving.