Processing Technology: The CNC (Computer Numerical Control) precision milling process is employed, enabling the precise machining of complex shapes and high - precision holes. The surface is subjected to blackening treatment, which may be anodizing or blackening process. This not only gives the parts a unique appearance but also enhances their corrosion resistance and wear resistance. Applications: Judging from the shapes and structures, the first irregular - shaped part with holes is likely used for connecting and positioning mechanical components. The two U - shaped parts can serve as brackets to support or fix other parts. The last part with threads and multiple holes may be part of a mechanical transmission or connection system, and it can cooperate with other components to achieve power transmission or component assembly. Advantages: Overall, these parts feature high machining accuracy and precise dimensions, meeting the assembly requirements of precision mechanical systems. The surface treatment improves the protective performance of the parts, extending their service life. The diverse shape designs allow them to function in different mechanical structures, making them highly adaptable.
