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What are the advantages of aluminum alloy shell in CNC machining?

by:Yifeng Metal     2022-02-19


In the processing of cnc aluminum alloy shell, it is widely used in the electronic industry because of its convenient processing, high flexibility and high grade.
So, what are the advantages of aluminum alloy casing in CNC machining?

铝及其合金的优良特性是外观好、重量轻、机械加工性、物理机械性能好,耐腐蚀性能好。 Therefore, in many applications, aluminum is considered the most economical and practical material.

铝的密度仅为2.7g/cm3,约为钢、铜或黄铜密度的1/3(分别为7.83g./cm3、8.93g/cm3)。 Excellent corrosion resistance under most environmental conditions.

铝表面具有很强的反射性,辐射能、可见光、辐射热和无线电波都被铝有效反射。 Anodized and dark anodized surfaces can be reflective or absorptive.





铝具有优良的导电性和导热性。 On an equivalent weight basis, aluminum is nearly twice as conductive as copper. The thermal conductivity of aluminum alloys is about 50%-60% of that of copper, which is beneficial for the manufacture of heat exchangers, evaporators, heating appliances, cookers, and cylinder heads and radiators for automobiles.

铝是非铁磁性的,这是电气和电子行业的一个重要特性。

铝不会自燃,这对于涉及处理或接触易燃易爆材料的应用很重要。

铝无毒,常用于制作食品和饮料容器。 And its natural surface state has a pleasing appearance and can be oxidized and electroplated into different colors.



DONGGUAN YIFENG METAL CO.,LTD is mainly engaged in the production and manufacture of non-standard precision hardware parts. It has been deeply involved in the industry for many years and has rich experience. If you need CNC machining, CNC lathe machining, and five-axis machining services including aluminum, copper, stainless steel, iron, titanium alloy, plastic and other products, you can contact DONGGUAN YIFENG METAL, we will provide you with an integrated solution .








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