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Metal Fabrication 101

Nov 22

Metal Fabrication in Melbourne 

What is Metal Fabrication?

Metal Fabrication is the process of creating structures or machines from metal by cutting, molding, aligning, bending, and putting them together. It is considered a value-added procedure as it involves so many steps in order to come up with a final product essential in creating a bigger end product. 

Uses of Metal Fabrication

Metal Fabrication is used extensively across multiple industries. These industries include mining, construction, aerospace, energy, manufacturing, medical, automobile, shipbuilding, and more. 

Types of Metal Fabrication

There are many different kinds of metal fabrication processes. Each project will utilise one or more processes for its completion. Knowing and differentiating each type from one another is helpful in selecting what processes you need for your end product. 

Casting 

Casting is the process of pouring melted metal into molds. After being poured into the molds, they are allowed to cool down and harden before they are taken out of the molds. Casting is greatly used in the mass production of parts since molds are needed to be reused more than once. There are also different types of casting such as die-casting, semi-permanent mold casting, and permanent mold casting, 

Drawing 

In order to pull metal into a tapered die, a metal fabrication process called drawing is used. Tensile force is utilised in this procedure to turn metal sheets into cylindrical- shaped or box-shaped. 

Cutting

This is the most simple and highly enforced metal fabrication process. It simply involves cutting large metal sheets or pieces into the desired size. Even though cutting is the most simple, it is also considered an intricate process. Cutting involves a lot of technology like waterjet cutting, laser cutting, plasma arc cutting, and using power scissors. 

Forging 

Shaping metal is frequently needed in metal fabrication. One of the ways to do this is through a process called forging. Forging requires the use of large amounts of force to shape the metal. There are different kinds of forging that range from cold, warm, and hot forging. This is one of the oldest metal fabrication processes around because blacksmiths use this fabrication method for their work. 

Folding 

From the term itself, this fabrication process involves folding or bending metal sheets up to a certain angle. It can be done using a brake press, a hammer, or a folding machine. 

Extrusion

The process of forcing a metal sheet or material into an open or closed die to produce a cylindrical item is called Extrusion. The cross-sections of the die can have different shapes to produce differently shaped products. You can make long or short pieces through continuous or semi-continuous extrusion. 

Punching

Punching is the process of creating holes in the metal sheet or material. Mechanical machines are commonly used but manual punchers are also used for smaller products. 

Stamping

Stamping is very similar to punching. The only difference is stamping doesn't push the metal entirely to make holes rather, it only pushes it enough to create designs or patterns. There are two kinds of stamping machines: mechanical and hydraulic. 

Shearing 

Shearing is a metal fabrication process that removes unwanted material from sheet  metal by trimming it. It entails cutting sheet metal with extreme precision with a machine or tool, such as a bench shear.

Welding 

The process of adjoining two pieces of metal together by high heat and pressure is called Welding. This is used in a lot of large industrial projects that require piecing parts together to make a masterpiece. It does not matter whether the pieces are large or small, they can be easily joined together using welding. 

Choose the right metal fabricator

The information about metal fabrication may be overwhelming for most but it is truly helpful in helping you choose the right processes to create the best final product. If doing research about these procedures is too much to handle, the next best thing to do is to contact a metal fabrication company near you to assist you in customising according to your requirements. Metal fabrication is now available in Bayswater, Victoria.