Basic Info
Model No.: SP-096
Product Description
This high-performance locking base is precisely manufactured using advanced CNC Milling technology. The overall structure features a symmetrical block design with a central U-shaped recess designed to securely hold and support the block body or closed component. The upper edge of the slot is reinforced with protruding ribs or guide shoulders, enhancing structural stability, enabling precise positioning, and ensuring efficient load transfer.
On both sides, internal threaded holes are accurately machined to secure fasteners, guaranteeing a robust connection to the substrate or supporting structure. The positioning of these threaded openings has been carefully optimized to maintain balanced clamping force during closure, preventing misalignment or unintended unlocking.
The outer profile is clean and ergonomic, featuring smooth, rounded transitions without sharp edges or burrs—ensuring safety and ease of assembly in demanding industrial environments.
The entire manufacturing process begins with professional CNC milling technology, featuring strict quality control at every stage to ensure precision and consistent performance. High-grade 7075 aluminum alloy bars or plates are selected as raw materials. Accurate blanks are cut according to the external dimensions and required machining allowances for the base.
During this phase, a high-rigidity CNC milling machine rapidly removes excess material to establish the approximate contour of the base. Key features such as the sealing arc surfaces at the top and bottom ends, pre-drilled threaded hole positions at both ends, and the preliminary shape of the central slot are formed. Shape and positional accuracy are strictly controlled to minimize deformation risks and ensure optimal conditions for subsequent precision machining.
After rough machining, the part undergoes aging treatment to relieve internal stresses before entering high-precision CNC milling. The upper and lower curved surfaces are machined in one pass, with strict control over roundness, coaxiality, and surface finish to ensure perfect alignment with mating components. The end mounting holes are processed using internal rosette taps (M8 × 1.25), followed by thorough inspection with calibrated plug gauges to verify that thread passage, profile angle, and diameter meet exacting standards—ensuring reliable blocking performance.
Upon completion, the product undergoes a comprehensive inspection and deburring process. Sharp edges, burrs, and tool marks on the threads, curved surfaces, and peripheral areas are meticulously removed to prevent interference during assembly. The surface is then treated via sandblasting to create a uniform, fine matte finish. Finally, anodizing is applied to form a dense, protective oxide layer on the aluminum surface—significantly enhancing wear resistance, corrosion protection, and electrical insulation properties.
Dongguan Shengpeng Precision Technology Co., Ltd. is a trusted manufacturer specializing in high-precision components. We offer full-cycle customized services—from initial design optimization to final product delivery—backed by expert CNC milling capabilities. Our solutions are fully adaptable to your specific application requirements, including custom dimensions, material selection (such as 7075 aluminum alloy), and surface treatments.
We are committed to delivering reliable, high-performance precision components tailored for diverse industrial equipment applications. Whether you need one-off prototypes or large-scale production runs, we provide scalable, cost-effective, and technically superior solutions.
Product Categories : CNC Milling
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Contact Now
