Precision CNC Machined Aluminum Alloy Mechanical Clamping Base

We provide complete technical documentation, including 3D models, 2D drawings, and tolerance requirements, to evaluate the manufacturability and quoting for this polyhedral clamping structure. The part is manufactured from metal block stock via subtractive processes, featuring a central through-hole, symmetrical mounting ears on both sides, and a top cylindrical boss. It is suitable for positioning fixtures, robotic end-effectors, or precision jig bases in automated equipment.

The part structure involves cutting faces and internal cavities in multiple directions, requiring high consistency in datum alignment and position control across multiple setup operations. The step surfaces around the central square hole and the perpendicularity of the side walls directly impact assembly fit accuracy, while the coaxiality between the top boss and the bottom must be ensured using high-precision equipment. For such complex profiles, our factory utilizes 5-axis machining centers to minimize re-fixturing, ensuring consistency in critical geometric tolerances.

Hangzhou Fuyang Xusheng Precision Machinery is equipped with Glemaer 5-axis and 3-axis vertical machining centers, achieving machining precision of 0.005mm-0.008mm. We also possess Serein automatic composite image measuring instruments to effectively control dimensional stability for complex structural parts. Leveraging our experience in non-standard customization for the industrial robotics and home appliance industries, we support flexible delivery from single-piece prototyping to small-batch production. Specific costs are calculated based on material grades (e.g., 6061/7075 aluminum), surface treatment processes, and inspection standards.