Aluminum Alloy Locking Buckle Base

This 7075 aluminum alloy locking base is precisely mechanized by CNC Milling. The global structure features a symmetrical block design, with a U-shaped use in the center to accommodate and support the block body or closed piece. The upper part of the slot is reinforced by protruding nerves or guide shoulders, to improve structural stability and facilitate precise positioning and load transfer. On both sides, internal screw openings are mechanized to secure the screws and ensure a solid connection to the substrate or to the support. The positions of the threaded openings are optimized to keep a balanced copper during closure, thus avoiding any alignment or unlocking. The outer profile is clean and well suited, with rounded transitions and no liver edge or gloss, combining safety and easy assembly.

Step 1: The product is manufactured during the whole process using professional CNC milling technology, with strict control in each phase, to ensure precision and stable performance. Firstly, select 7075 aluminum alloy bars or plates, and accurately cut suitable blanks according to the external dimensions and processing allowance of the base;

Step 2: Entering the rouge machining phase, rapid removal of excess materials by a high-rigidity CNC milling machine, milling the approximate contour of the base, the rouge sketches of the sealing arc surfaces at the upper and lower ends, the pre-drilled openings of the threaded holes at both ends and the prestructure of the middle slot. At the same time, it controls shape and position errors after rough machining to reduce the risks of cutting and deformation constraints in precision machining.

Step 3: After rough machining, the internal tension is released by the aging treatment before entering the high-precision CNC milling for precision machining. Closes the upper and lower ends of the curved surface to cut and form once, strictly controls the roundness, coaxiality and roughness of the surface, to ensure the accuracy of the setting with the tree. The mounting openings at both ends are mechanized with internal rosettes M8 × 1.25 through a process of drilling and punching and fully checked with a rosette plug to ensure that the passage, profile angle and diameter dimensions of the passage meet the standards and ensure blocking performance.

Step 4: After completion, we will carry out a complete inspection and disassembly treatment on the product and remove the edges, edges and knife marks on the edges, the threaded bores and the curved surfaces to avoid beams and interference with the assembly; Subsequently, it enters the process of surface treatment and first forms a uniform and delicate matte surface by sand treatment; Finally, the anodizing treatment is carried out to form a dense oxide film on the surface of the aluminum alloy, which improves the wear resistance, significantly improves the corrosion resistance and insulation properties of the product.

Dongguan Shengpeng Precision Technology Co., Ltd. is a professional manufacturer of precision components, offers individual window services from design optimization to final product delivery as well as professional CNC Milling Service. We can adapt the specifications of dimensions, materials and surface treatment processes of our products to the specific application scenarios of our customers, Fully meet the different customization requirements and provide reliable precision component solutions for various industrial equipment.