The process of metal rolling is technically defined as 'a metalworking technique of plastically deforming metal by passing it between a pair of rolls.' This method helps in changing the cross section of a piece of metal. This method is one of the four common types of bulk deformation processes-with the other three being drawing, forging and extrusion.
Rolling is used for manufacturing rolled cylinders. It is a preferred process for forming useful components such as cylinders, tubes, pipes and rings. These components can be formed in several different sizes and dimensions. You can also get best services of metal fabrication via ogis.com.au/services-capabilities/quality-metal-fabrication/
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Cold rolling is a process that is used when good dimensional accuracy and the desired surface finish are a concern. This process is carried out below the re-crystallization temperature of the metal.
This is a more common method in the metal forming and metal working industry, and can be used for manufacturing pipes and tubes from metal sheets, strips, plates and rods. Cold metal rolling can be carried out in a single pass, and sometimes, several rollers are used in a series to achieve the desired results.
There are several different types of rolling processes that are used in the metal-working industry. Some of the most popular and effective ones are- roll bending, roll forming, controlled rolling, ring rolling and profile rolling.
Each of these types has its unique advantages, and can be used with different materials such as copper, brass, stainless steel, aluminum, and steel. The final components can be finished in a variety of options.