Custom CNC Milled Aluminum Housing for Industrial Detection Equipment

Custom 5-Axis CNC Turn-Mill Machined Aluminum Alloy Valve Body

Quick detail

This custom aluminum valve body is processed by 5-axis turn-mill composite machining. It combines cylindrical outer profile, deep inner cavity, radial cross bore and multi-position mounting cutouts. The integrated machining method guarantees coaxiality and positional tolerance of all fluid passages, suitable for hydraulic and pneumatic control systems.

Product description

This aluminum valve body adopts turn-mill combined 5-axis processing technology, completing turning outer circle and milling complex cavity, side cross hole and top installation groove in one clamping. It eliminates the accumulated tolerance caused by multiple times of workpiece repositioning, ensuring the alignment accuracy of internal flow channels.

At Chenrong Precision, our engineering team carries out DFM analysis before production to optimize tool path for deep cavity and cross bore processing, preventing tool vibration and chatter marks. After machining, the parts are fully deburred and sandblasted to achieve uniform matte surface. All critical dimensions are inspected on our in-house CMM equipment before shipment. Aluminum alloy provides lightweight structure with good pressure resistance, effectively reducing overall equipment weight while maintaining stable fluid transmission performance for pneumatic and hydraulic systems.

Custom parameter table

Product features

• Integrated multi-angle outer lugs and deep inner cavity, fits compact sensor electronic assembly
• 5-axis single-clamp machining ensures high positional accuracy of cross bores and mounting holes
• Lightweight aluminum alloy with excellent thermal conductivity for electronic heat management
• Uniform sandblasted surface eliminates tool marks, ready for subsequent anodization
• Fully customizable cavity size, hole layout and external profile according to customer drawings

Product advantage

5-axis machining handles complicated deep cavities and multi-sided features which standard 3-axis CNC cannot achieve. We select specialized end mills for deep cavity processing to ensure smooth inner wall surface. Our factory has complete in-house inspection equipment, and we can provide full dimensional inspection reports upon request. Chenrong Precision supports fast prototyping for customer R&D projects.

Product application

Industrial Sensor Module

Protective housing for industrial displacement and position sensors.

Optical Inspection Equipment

Enclosure for optical detection units on automated inspection machines.

Precision Instrument Enclosure

Structural housing for laboratory precision measuring instruments.

FAQ

Q: Can I adjust the internal cavity dimension?

A: Yes, cavity shape, hole diameters and hole positions can be fully customized based on your drawings.

Q: What aluminum grades are available?

A: 6061 aluminum for general instrument housing; 7075 aluminum for higher structural strength demand.

Q: Can you do anodizing after sandblasting?

A: Yes, clear or black anodizing service is available to improve wear and anti-corrosion performance.

Q: What drawing files do you accept for quotation?

A: We accept 2D PDF, CAD drawings and 3D STEP, IGES files.

Q: What is the lead time for prototype samples?

A: Normally 6-8 working days, depending on the complexity of the cavity structure.