OEM Machined Aluminium Profiles Grey Anodized Custom Machined Parts

anodized custom cnc machining aluminum part Machined Aluminium Profiles

Product Description

Aluminum extrusion process

aluminium bar

The bar is extruded, the extruded aluminum bar can be solid or hollow, usually a cylinder, and the length is determined by the extruded cylinder. Aluminum rods are usually made by casting or forging or powder forging. It is usually made of aluminium alloy bars with alloy composition. Aluminum alloy usually consists of more than one kind of metal elements, extrusion of aluminum alloy is a trace element (usually less than 5%) (such as: copper, magnesium, silicon, manganese and zinc), the alloy elements to improve the performance of pure aluminium and extrusion process.

When the shape of the final product to determine good, choose the right aluminium alloy, extrusion mould manufacturing has been completed, began preparations for the practical extrusion process is completed. Then the aluminum rods and the extruding tools are preheated, and during the squeeze, the aluminum rods are solid, but they are softened in the furnace. Aluminium alloy melting point is about 660 ℃. Typical extrusion processing process of the heating temperature is generally greater than 375 ℃, and depends on the metal extrusion conditions, can be as high as 500 ℃.

The actual squeeze begins when the extruding bar begins to exert pressure on the aluminum bar inside the ingot. The pressure from different hydraulic presses was designed to range from 100 tons to 15,000 tons, almost any pressure. This squeeze determines the size of the extruded product. The extruded product specifications are represented by the largest cross-sectional dimension of the product, and sometimes the diameter of the outside circle of the product.

When extrusion has just begun, aluminum rods affected by the reaction of the mold change is short, thick, until the expansion of the aluminum rods are constrained by the sheng ingot tube wall, and then, when the pressure continues to increase, the soft (still) solid metal have no place to flow, start from the mould forming hole squeezed out to the other end of the mould, this creates a profile.

Corporate Introduction :

Guangdong Yong long Aluminum Co., Ltd. is located in the No. 10 (Sanjiang market) of Leping Town, Sanshui District, Foshan. The company was founded in 1997. It is a comprehensive and large-scale aluminum profile enterprise integrating the research and development, production and sales of aluminum alloy profiles. The company is leading the "Hongying" brand. Strong comprehensive strength and excellent service make Yong long "Hongying" sell well all over the country and exported to Southeast Asia, Europe, South America and many other countries.

The company has 900 employees, including 120 high and intermediate engineering technology and management personnel, with advanced and perfect design, production, testing and testing methods as well as perfect sales network and after-sales service system. The products sell well in more than 10 national and foreign ports, Australia and Taiwan areas.

Please tell us the information below, and we will give the best suggestion to you !

1. Where you intend to use the aluminium profiles?

2. If you have the estrusion drawing, send us and we develop the correspondence mold.

3. Which color you want or tell us the architectural style you like.

4. Purchase quantity. It will convenient us to give you the best price.

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