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Aluminium Extrusion And Its Advantages

By Jose Stewart


Aluminum is one of the most used metals in today's society - it can be found across many industries, such as construction and commercial, and in a number of applications, such as beverage cans and appliances. When choosing a manufacturer of aluminium extrusion for supplying the metal that you use in your workplace, however, it is important that you carefully consider which one will be best for your needs.

The manufacturer generally uses Bayer's method, Wohler's method and the Hall Heroult process to dig out the metal. After the metal has been removed as a molten liquid, it is hardened and given the required shape. The process of giving form to the metal is known as shaping. If the extracted metal is found in the solid state, mechanical processes are used by aluminum extrusion manufacturer India to give a proper shape. The processes are as follows- Rolling, Drawing, Forging, Spinning, Piercing and Squeezing.

All through the manufacturing process, manufacturers must give close attention to quality, performance, economy, and precision. Aluminum squeezing is simple. However, it might turn complex in case the demand of customers for extruded products differ. There is an assortment of aluminum squeezing profiles today in the market, and people are keener to get the best product for any particular industry.

The reason for the popularity of the hot working process over the cold working one can be fully realized when you compare aluminum squeezing to squeezing toothpaste out of its tube. It is much easier to extrude the metal when it is malleable, meaning that it must have been heated to a certain temperature.

Why is hot squeezing chosen? You can easily compare the aluminum squeezing process with the squeezing of tooth paste from a tube. It is easy to extrude the metal when it is malleable. This is the reason why hot squeezing is preferred to cold squeezing. It is also employed in case of other metals such as copper, nickel, magnesium and steel alloy.

However, you need high-tech machinery for the process, and you can produce shape indefinitely without spending a fortune in preparation costs. Hence, the process is totally economical. Roll-forming dies, in case you have heard about them, they are costlier than squeezing die.

To obtain superior quality and improved surface finished aluminum squeezings, accurate temperate and its monitoring is vital. The finishing increases the durability, strength and its appearance. In the process, a billet is heated at the temperature of 400 C to 500 C and is pushed through the die under pressure to create preferred profiles. The shape, structure and specifications vary according to the requirements of the product, customers and its application.

Aluminum extruders prefer this process as this is cost effective as well as helps to create parts with a constant cross-section. Its benefits are-It is economical to fabricate, It is fine heat protector, It can be easily bonded with adhesive, Aluminum extrusion machines are low-priced to fit. Extrusion is the process to change the structure and shape of different metals. Some of the metals that are commonly extruded include aluminum, copper, lead, magnesium, zinc, titanium etc.




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