CNC Machining Services-Aluminum Parts Machining Technology
Aluminum is the most widely used metal material among non-ferrous metals, and its application range is still expanding.Get more news about aluminium cnc machining parts discount,you can vist our website!
There are many kinds of aluminum products produced by aluminum materials.
According to statistics, there are more than 700,000 kinds of aluminum products, and various industries such as construction and decoration, transportation, and aerospace have different needs.
Low density. The density of aluminum is about 2.7g/cm3. Its density is only 1/3 of iron or copper.
High plasticity. Aluminum parts have good ductility and can be made into various products through pressure processing methods such as extrusion and stretching.
Corrosion resistance. Aluminum parts are made of highly negatively charged metal.
A protective oxide film will be formed on the surface under natural conditions or anodizing oxidation. Aluminum machining parts have much better corrosion resistance than steel.
The strength of pure aluminum parts which are easy to be strengthened is not high, but its strength can be improved by anodizing oxidation
Easy surface treatment can further improve or change the surface properties of the aluminum anodizing process is quite mature, and stable operation has been widely used in the processing of aluminum parts.
Use material aluminum pellets. The extrusion machine and the mold are used for one-time molding, which is suitable for cylindrical products or product shapes that are difficult to achieve by the stretching process, such as oval, square, and rectangular products. (Picture 1 is a machine, picture 2 is aluminum pellets, and the picture is 3 products)
The tonnage of the machine used is related to the cross-sectional area of the product.
The gap between the upper die punch and the lower die tungsten steel is the wall thickness of the product, and the vertical gap between the upper die punch and the lower die tungsten steel to the bottom dead center is The top thickness of the product. (example 4)
Tensile
Using material aluminum skin. The continuous mold machine and the mold are used for multiple deformations to meet the requirements of the shape, suitable for non-columnar bodies (products with curved aluminum materials). (Picture 5 is a machine, picture 6 is a mold, and picture 7 is a product)
Advantages: More complex and multiple-deformed products have stable dimensional control during the production process, and the product surface is smoother.
