High precision machined aluminum metal parts

This part is a precision metal structural component in aerospace systems. It is made of high-quality metal materials and integrally formed through CNC turning and precision machining processes. The part structure includes multi-stage steps, precision inner holes, and high-precision external threads. It has strict requirements on coaxiality, roundness, and surface quality, and is suitable for key parts such as pressure-bearing, connection, or fluid/sensing interfaces. During the machining process, critical dimensions are completed in a single clamping to ensure the coaxial consistency of each functional surface and assembly reliability; the threaded parts adopt precision cutting technology to guarantee smooth assembly and long-term stability. All functional surfaces undergo refined chamfering and deburring treatments to reduce stress concentration and enhance service reliability.         During the manufacturing process of such aerospace precision machined parts, the control of dimens…