Contact Us
Hason Precision Industrial Co., Ltd.

Material: 7075 - T6,
Work piece dimensions: 135 * 105 * 56
Surface treatment: hard anodizing, film thickness 20 ± 3um
Processing time: 3 hours
Processing equipment: Axis machining center
Difficulties description:
a. Anodic oxidation requires imported aluminum base material from USA and strict control of process parameters in order to achieve the surface appearance requirements.
b. The work piece is through the four-axis rotation to eight different angles to complete the 16 holes and the formation of the complex cavity, and the relative position require a higher degree. Upon completion block all the side holes to test the pressure with 7MPa.
c. After oxidation it is needed to the hole diameter with many precisions of H7.