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| Aluminium Extrusion Manufacturing Process | |
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| Tweet Topic Started: Aug 19 2016, 06:09 AM (3 Views) | |
| lenaui | Aug 19 2016, 06:09 AM Post #1 |
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Beginner
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Extrusion is the process to change the structure and shape of different metals. Some of the metals that are commonly extruded include profile aluminium, copper, lead, magnesium, zinc, titanium etc. As aluminium is malleable in nature, it is easy to extrude. Specific dies are used for the aluminium extrusion process. These steel dies have opening of the desired shapes. Primarily, this process can be of two types - hot and cold. For hot process, precise heating is very important. It is done above the aluminium's recrystallization temperature. While, cold process is done at room temperature or near room temperature. To obtain superior quality and improved surface finished profile aluminium china, 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. The company's manufacturing aluminium profile suppliers prefer extrusion process over welding as it gives product with constant cross section. The strength and lightweight (strength-to-weight ratio) of this metal makes it popular among customers. Its several other properties gives it edge over other metals. These are cost-effective, corrosion-resistive, flexible and durable. The prime source of aluminium for sale online is bauxite ore and Feldspar to some extent. Some of the fields where the this metal's extruded shapes are used include transportation, building and construction to name a few. |
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6:59 PM Jul 11