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The welding process involves applying heat and pressure to the materials being combined, in addition to a filter material. With the advent of technology, the process of welding has evolved over the years. Today many processes can be done by automated equipment, however some projects require professional help in order to manually customize the product.
You can learn about the different types of welding processes for your understanding:.
The concept of combining two pieces of metal together with a wire that is connected to an electrode current, is referred to as Metal Inert Gas MIG welding. In this type of welding process, a shielded gas is used along the wire electrode, which heats up the two metals to be joined.
A constant voltage and direct current power source is required for this method, and this is the most common industrial welding process. This is the most basic of all welding types. The welding stick uses electric current to form an electric arc between the stick and the metals to be joined.
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To weld iron and steel, this type of welding is often used in the construction of steel structures and in industrial fabrication. Stick welding can be used for manufacturing, construction and repair work. A non-consumable tungsten electrode is used in this type of welding process. This tungsten electrode is made use of to heat the base metal and create a molten weld puddle.
There are over 70 different welding processes. The type of welding process used is related to the specific application.
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The most common processes are:. Health hazards associated with welding, cutting, and brazing operations include exposures to metal fumes and to ultraviolet UV radiation. Safety hazards associated with these processes include burns, eye damage, electrical shock, cuts, and injury to toes and fingers. Many of these hazards can be controlled with engineering controls, work practices and personal protective equipment PPE.
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Search all fact sheets: Search. Type a word, a phrase, or ask a question. There are three main components needed to create a weld. These are: A heat source such as an electric arc, a flame, pressure, or friction.
The most common heat source is an electric arc.