Fusion means the process or result of joining two or more things together to form a single entity. Fusion welding is done by melting the materials of the same compositions and the same melting points. You can see it in the picture below.
In the above picture, you can see two rods made up of the same metal are
Joined together by melting their joining ends.
The fusion welding is widely used method in construction practices as besides rivets and bolts,
There is no other method of joining pieces of metal securely. In the case of fusion welding,
The metal to be welded is heated up to molten state and,
Re-solidification results in the completion of the weld. Examples: Arc welding, Gas welding, TIG welding, MIG welding, etc.
Fusion welding is used in the manufacture of
Many everyday items including airplanes, cars, and structures. A large community uses both arc and flame contact welding to create artwork.
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