CNC Machined Optical Mounting Block

Securing optical or sensor modules within compact assemblies requires precise alignment of bores and mounting interfaces. These blocks feature a dual-end cylindrical structure with internal stepped profiles and external split slots, designed to clamp round components firmly while maintaining concentricity with the base plate.

The flat mounting surface includes a pattern of through-holes and counterbores for secure attachment to chassis frames, while the end cylinders accommodate insertion of lenses, tubes, or shafts. Critical quality checkpoints include the positional accuracy of the hole patterns relative to the central bores, as well as the perpendicularity of the cylinder axes to the mounting face, ensuring minimal runout during operation.

Manufacturing utilizes high-precision CNC milling centers capable of ±0.005mm tolerance control, supported by Hexagon CMM inspection equipment to verify complex geometric relationships. The uniform matte dark finish suggests post-processing such as black anodizing or chemical blackening, enhancing corrosion resistance and reducing light reflection in optical applications.

Shenzhen Qin Hongda Precision Machinery leverages over 25 years of engineering experience to optimize machining strategies for cost and quality efficiency. ISO 9001:2015 certified processes ensure consistent delivery for low-mix, high-volume orders across semiconductor, medical, and automation industries. Please provide dimensioned drawings to evaluate material options and surface treatment specifications for accurate quotation.