Depending on the project, metal fabrication involves several different processes. Some of these include shearing, bending, casting and cutting. Each process can be used to help strengthen or protect a product, or to give it a cosmetic touch.
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For example, a kitchen sink is typically made of cast iron or steel. These materials have high tensile strength and durability. They are also extremely useful in the aircraft industry. Some metal fabrication processes require the use of welding. Other processes are able to be performed without welding. Some examples of non-welding methods are riveting, brazing, and soldering. These methods allow you to join two pieces of metal without destroying them.
The automotive and aerospace industries use metal for fixtures and machines. Some other industries include the farming, energy, and construction industries. The fabrication industry is becoming more environmentally friendly.
The first step in the fabrication process is sourcing the materials needed. A fabricator with good relationships with suppliers can easily source materials. Then, they can begin to plan the project.
Shearing is a metal fabrication process that uses two tools. One tool removes the metal from the edges, while the other creates a long cut. Depending on the metal, the process can be used to form a clean edge, or it can be a more pronounced cut.
The final step in the fabrication process is to assemble the piece. This may involve using fasteners to secure it. Some fabricators may outsource the finishing process. The finishing process includes deburring, painting, and polishing. This ensures that the products are functional and that they look aesthetically pleasing.