Processing Technology

This project is completed using a multi-process integration approach:

CNC Turning

CNC Milling

Precision drilling and tapping

Surface anodizing treatment

Material selection

Aluminum alloy 6061-T6

(Possessing good strength, processability, and corrosion resistance)

Technical Requirements

Dimensional tolerance: ±0.01mm

Surface treatment: anodized black

Surface roughness: Ra 1.6

Fully inspect and ship products to ensure consistency

Manufacturing difficulties

The structure is complex, featuring multiple deep cavities and thin-walled structures

The material is prone to deformation during processing, necessitating the optimization of fixtures

Multi-process machining requires ensuring concentricity and assembly accuracy

solution

Design specialized CNC fixtures to enhance machining stability

Process in stages to reduce material stress and deformation

Precision inspection (CMM full-size inspection) ensures consistency

Process optimization to ensure coaxial accuracy across multiple processes

Project achievements

The dimensional accuracy of the product is stably controlled at ±0.01mm

Assembly yield 100%

The surface is uniform and aesthetically pleasing, with no scratches or oxidation defects

The customer smoothly utilizes it for batch assembly of automated equipment

application field

The final application of this part is:

Industrial automation equipment

Precision mechanical structure system

Control module support component