The oxidation method of aluminum alloy parts can be determined by their conductivity, and chemical oxidation is superior to anodizing. However, if the chemical oxidation is thick or uses traditional hexavalent chromium oxidation, it may not be measurable with a regular multimeter; the best approach is to compare hardness, as aluminum alloy parts with chemical oxidation will be scratched when tested with a nail or coin.

Will aluminum alloy parts break due to oxidation after being exposed to the air for a long time?

   Aluminum alloys are relatively active. When aluminum alloy parts are exposed to air, their surfaces will only oxidize to form an oxide film, which will not cause the parts to break.

Which machine shop is better for batch custom processing of aluminum alloy parts?

  DongGuan Changyuanfeng Precision was founded in 2017 and has long been dedicated to the machining and production of precision aluminum alloy parts for photography equipment. The engineering team has spent a lot of time researching the effects of different aluminum alloy materials and various oxide pigments on anodizing, giving it unique advantages in the machining of precision aluminum alloy parts with high appearance requirements.

Changyuanfeng Precision Factory has established deep collaborations in outdoor photography equipment, automotive parts, and medical machining. With a strong R&D capability within its engineering team and short lead times, it is a reliable manufacturer specializing in large-volume customized aluminum alloy component processing.