Custom 5-Axis CNC Machined Aluminum Alloy Complex Fixture Base
This complex aluminum fixture base is produced on 5-axis CNC machining centers. Its integrated multi-cavity structure, threaded holes, and locating cutouts are finished in a single setup. It serves as a core positioning fixture for automated assembly and precision inspection stations.
This custom fixture base is made from high-strength aluminum alloy raw material. Thanks to 5-axis simultaneous machining, complex angular surfaces, deep cavities, threaded holes, and precision locating notches can be completed without repeated re-clamping, which greatly eliminates cumulative positioning errors. Each hole position and angular feature is strictly controlled to meet assembly tolerances.
At Chenrong Precision, our workshop is equipped with multiple 5-axis machining centers for complex custom parts. Before production, our engineering team reviews drawings and creates an optimized machining fixture strategy to avoid deformation during material removal. After machining, the parts go through deburring, ultrasonic cleaning, and surface finishing. Aluminum material delivers light weight and good rigidity, making it ideal for frequently repositioned automation tooling.
| Parameter | Value |
|---|---|
| Model No. | CRAL0104 |
| Processing Type | 5-Axis CNC Milling, Tapping, Deburring, Surface Finishing |
| Available Material | 6061 Aluminum Alloy, 7075 Aluminum Alloy |
| Tolerance | ±0.006 mm |
| Surface Finish | Brushed Finish, Clear Anodizing, Hard Anodizing Optional |
| Drawing Format | 2D PDF / CAD, 3D STEP / IGES |
| Application Scenario | Automation Assembly Fixture, Precision Inspection Jig, Robotics Positioning Base |
| Inspection Method | Coordinate Measuring Machine (CMM), Height Gauge, Thread Gauge |
| Production Range | Prototype, Small Batch, Mass Production |
- 5-axis one-setup machining ensures high positional accuracy of multiple features
- Integrated complex cavities, angled faces, and threaded holes
- Lightweight aluminum alloy with excellent structural rigidity
- Low deformation after machining for long-term repeated positioning
- Fully customizable shape, hole layout, and surface treatment
Chenrong Precision specializes in complex multi-surface 5-axis CNC components. CMM inspection is available to verify all critical dimensions. We can provide anodizing surface treatment to improve wear resistance and anti-corrosion performance. Our engineering team supports DFM review at the drawing stage to reduce manufacturing cost.
Precision fixture base for holding workpieces during the automated assembly process.
Custom jig for positioning parts in optical and dimensional inspection stations.
High-accuracy mounting base for robot end effectors and clamping modules.
A: DFM means Design for Manufacturability review. Our engineer checks your drawing and gives optimization advice. This service is free for our customers.
A: Clear natural anodizing is standard, and black anodizing is most popular. Other colors can be quoted upon request with MOQ requirement.
A: Yes, we can adjust hole positions, cavity depth, or outline according to your revised drawings.
A: We accept 1-piece prototype orders with no mandatory MOQ. Unit price will be adjusted for mass production.
A: We use a CMM (Coordinate Measuring Machine) to inspect 3D geometric tolerances and provide official inspection reports.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.