Multi-Hole Precision CNC Structural Components

Designed to meet machining requirements for irregular contours and multi-step surfaces, this component achieves precise formation of complex spatial structures through high-precision CNC milling. The main body features multiple through-holes of varying diameters, counterbored holes, and side-wall mounting positions. Strict positional tolerance controls between these features ensure the part functions effectively as a connecting bracket, positioning base plate, or sensor mount in automation equipment and precision instruments.

The manufacturing process strictly controls the flatness of large surface areas and the perpendicularity of hole patterns to ensure tight, interference-free fitment with mating parts during assembly. Given the presence of multiple internal cavities and thin-walled sections, toolpaths are optimized to eliminate deformation risks caused by machining stress. Additionally, uniform chamfering and deburring are applied to prevent sharp edges from damaging cables or affecting subsequent surface treatment quality.

Leveraging high-precision CNC machining centers (such as the 850/1500 series) and Coordinate Measuring Machines (CMM), we provide one-stop services from raw material cutting to full-dimensional finished product inspection. We support non-standard customization based on customer 3D drawings. Materials such as aluminum alloy, stainless steel, or carbon steel can be selected according to actual operating conditions. Surface treatment options including anodizing, nickel plating, and blackening are available to ensure corrosion resistance and consistent appearance meet industry standards.