The welding technique, friction stir welding, was developed almost 30 years ago in 1991. Although it was invented many years ago, it has seen a high rise in demand over the past few years. One of the main reasons that friction stir welding has seen such a massive increase is due to the rising demand for greater strength and durability in applications.
There are multiple welding techniques that have significantly impacted a variety of industries, including the transportation and aerospace industries. Similar to other friction welding processes, the friction stir welding technique also uses frictional heat. This type of welding also uses force to merge materials together in order to create high-quality parts and joints.
The friction stir welding has technique uses a great method of joining the metals together, and this is greatly different from the traditional welding methods. Some of the uniqueness of friction stir welding lies greatly in the fact that no melting takes place when the materials are merged together. The metals are generally softened enough to the point where they can easily join together without a great deal of assistance.
This technique relinquishes outstanding mechanical properties, including stiffness and reduced defects. The friction stir welding technique also results in less wasted materials and an overall better look. Another great benefit of friction stir welding is that it does not cause harm to our environment because there is no need for toxic fumes during the use of this method.
When it comes to welding, I think it is safe to say that friction stir welding will always have a place in the industry because of its high efficiency, cost savings, and the ability to not cause any harmful effects in regard to the environment. The process is a great choice for the engineers and others in the industry who want to combine techniques and are looking for outstanding results.
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