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3-7 days. Small batch (10-100 pcs): 7-14 days. Mass production: 14-30 days depending on quantity and complexity. Rush service available for urgent projects.
3-7 days. Small batch (10-100 pcs): 7-14 days. Mass production: 14-30 days depending on quantity and complexity. Rush service available for urgent projects.
Dongguan Changxinda Precision Technology Co., Ltd. specializes in high-precision 2A12 aviation aluminum irregular cavity housings for airborne equipment and precision measurement instruments. With 18+ years of CNC machining experience and advanced machining centers, we serve aerospace, defense, and high-reliability measurement control applications worldwide.
This custom 2A12 aluminum irregular cavity housing is designed for airborne equipment systems requiring long-term high-low temperature resistance, vibration endurance, and reliable structural performance. The integrated design features an upper mounting tab, lower U-shaped cavity, side circular through-hole, multiple threaded mounting holes, and internal mounting bosses - all produced in a single CNC precision milling operation.
Key Features
CNC machining expert with 18+ years 2A12 aluminum airborne equipment housing experience
2A12 aviation-grade aluminum alloy for airborne long-term reliability
CNC one-piece precision milling for irregular multi-feature complex forming
Upper mounting tab with two precision installation holes
Lower open U-shaped cavity for component housing and easy access
Large side circular through-hole for connector passage
Multi-directional threaded mounting holes at various positions
Internal mounting bosses for stable internal component mounting
Long-term high-low temperature resistance for airborne environments
Excellent continuous vibration resistance for airborne operation
UG 3D drawing support for digital manufacturing workflow
Strict dimensional tolerance control: +/-0.01mm
Optional anodizing or chem film (MIL-DTL-5541) treatments
ZEISS CMM inspection with 100% pre-shipment verification
ISO 9001:2015 certified quality management
Benefits
Irregular Geometry Integration: Single-piece construction integrates multiple features
Easy Component Access: Open U-shaped cavity enables convenient installation and maintenance
Multi-Directional Mounting: Threaded holes provide flexible mounting for diverse components
Long-Term Reliability: 2A12 aviation aluminum ensures stable performance across wide temperature ranges
Multi-Material Flexibility: Options for various materials based on application requirements
Vibration Endurance: Integrated construction prevents fatigue and crack initiation
UG Workflow Support: Direct programming from 3D drawings with full tolerance specifications
Quality Assured: ISO certification and CMM inspection ensure aviation-grade precision
Applications
Airborne Equipment Systems: Precision housing for aerospace electronics integration
Measurement Control Instruments: Enclosure for measurement control systems
Aviation Sensor System Housings: Housing for aviation sensor systems and measurement equipment
Defense Equipment Enclosures: Precision housing for defense equipment
High-Reliability Industrial Electronics: Enclosure for industrial electronics and control systems
Airborne Communication Module Housings: Housing for communication module and RF equipment
Aerospace Test Equipment: Precision housing for aerospace test and measurement equipment
Specialized Custom Aviation Equipment: Custom housing for specialized airborne applications
Why Choose Us
CNC Machining Expert: 18+ years specialized experience in CNC one-piece precision milling Aviation Material Expertise: Specialized in 2A12, 7075 aviation aluminum and aerospace-grade alloys Aviation Industry Knowledge: Understanding of airborne equipment and aerospace environmental requirements ISO 9001:2015 Certified: Internationally recognized quality management for precision components Material Versatility: Capability in multiple materials including aluminum, brass, and stainless steel Source Factory: Direct CNC machining factory with full-service custom production support UG Workflow Support: Direct programming from 3D drawings with full tolerance specifications Batch Reliability: Stable delivery with high dimensional consistency for batch production
Frequently Asked Questions
What is a CNC one-piece precision milled 2A12 aluminum irregular cavity housing?
A precision structural component designed for airborne equipment systems requiring long-term high-low temperature resistance, vibration endurance, and reliable structural performance. It integrates multiple features including mounting tabs, U-shaped cavity, through-holes, and threaded mounting points.
Why is 2A12 aviation aluminum ideal for airborne equipment housings?
2A12 aviation aluminum provides excellent strength-to-weight ratio, outstanding long-term high-low temperature resistance, excellent continuous vibration resistance, corrosion resistance, and excellent machinability for precise irregular cavity production.
How does the open U-shaped cavity design benefit component integration?
The open U-shaped cavity provides substantial internal space for housing components while allowing easy access from the open side. This enables convenient installation, replacement, and maintenance without complete disassembly.
What tolerances can you achieve on irregular cavity housings?
We achieve +/-0.01mm on critical dimensions including mounting tab dimensions, hole positions, cavity dimensions, through-hole diameter, threaded hole positions, and overall housing envelope dimensions.
Can you produce custom irregular cavity housing designs?
Yes, we specialize in custom manufacturing for airborne equipment and aerospace applications. Our engineering team works from your 3D drawings, CAD files, or physical samples to develop housings with custom geometries and configurations.
Contact Us: Drawing samples and quotation inquiries are welcome. We support engineering procurement and international trade orders with full documentation and logistics support. Send us your drawings or CAD files for a competitive quotation.
Dongguan Changxinda Precision Technology Co., Ltd. is a professional CNC precision parts manufacturer established in Dongguan, China since 2008. With 17+ years of experience and a skilled team of 30+ workers, we specialize in custom CNC precision parts, jigs, fixtures, hardware, molds, and metal pro... Dongguan Changxinda Precision Technology Co., Ltd. is a professional CNC precision parts manufacturer established in Dongguan, China since 2008. With 17+ years of experience and a skilled team of 30+ workers, we specialize in custom CNC precision parts, jigs, fixtures, hardware, molds, and metal pro...
