This custom CNC machined cylindrical aluminum instrument cavity housing is fabricated from high strength 6061-T6 aluminum bar stock. The whole manufacturing process includes bar cutting, CNC external turning, internal cavity milling, end profile slotting, drilling and counterboring. After full deburring and ultrasonic cleaning, parts go through sandblasting, champagne color anodization plus sealing treatment for stable surface protection.

We operate as an OEM precision machining manufacturer offering full custom service. We can adjust dimensions, internal cavity structure, hole layout and surface finish fully according to your technical drawings or physical samples. This aluminum equipment casing delivers stable mechanical performance, excellent corrosion resistance and neat uniform appearance for industrial electronic and instrument assemblies.

• Precision testing instrument internal cavity housing
• Industrial sensor aluminum enclosure
• Medical electronic equipment casing
• Communication module cylindrical housing
• Automation control component shell
• Laboratory analytical instrument housing
• Optoelectronic equipment assembly housing

As a professional OEM custom CNC machining manufacturer, we provide one-stop custom service for aluminum housings:

• Accept customization based on your technical drawings or physical samples
• Flexible adjustment on outer dimensions, internal cavity structure, slot and hole layout
• Multiple optional surface finishes: various anodizing colors, hard anodizing, polishing
• Support prototype small-batch trial production and mass order manufacturing
• Secondary processing service including tapping, engraving and assembly pre-machining

• Solve inconsistent surface color issues: standardized sandblasting and anodizing process ensures uniform champagne finish for all batches
• Eliminate burr risk: complete manual & mechanical deburring avoids sharp edges affecting assembly
• Meet strict precision demands: stable CNC turning & milling control critical tolerance within ±0.02mm
• Avoid corrosion failure: anodizing with sealing improves wear resistance and anti-corrosion performance
• Flexible structure custom service: modify internal cavities and mounting holes to match your equipment design without redesigning whole housing

• Raw material incoming inspection to verify 6061-T6 aluminum material certification
• First article inspection for every batch before mass production
• Dimensional detection using calipers and micrometers to monitor machining tolerance
• Visual inspection after deburring and cleaning to remove residual chips
• Surface appearance inspection after anodizing, reject scratches, color difference and oxidation defects
• Final full checking before packaging and shipment