China Factory CNC Turning Machining Milling Service Aluminum Anodized Drilling Custom Precision Aluminum Parts
CUSTOM
Discover high-precision CNC cutting machines for sheet metal. Laser and plasma systems deliver fast, accurate cuts in steel, aluminum, and stainless steel. Request a quote today.
minimum order
1 piece
Quantity
$1.98 - $10.98
/ piece
Discover high-precision CNC cutting machines for sheet metal. Laser and plasma systems deliver fast, accurate cuts in steel, aluminum, and stainless steel. Request a quote today.
| Key Attributes | |
| Machining Capabilities | CNC Machining Processes:Broaching, Drilling, Etching/Chemical Machining, Laser Machining, Milling, Turning, Wire EDM, Rapid Prototyping |
| Materials Supported | Aluminum, Brass, Bronze, Copper, Hardened Metals, Stainless Steel, Steel Alloys, Plastic |
| Micro-Machining or Not | Micro Machining |
| Key Processes | CNC Milling, Turning, Drilling |
| Tolerance Standards | Industry-standard precision |
| Surface Treatments | Anodizing, Plasting, Polishing, etc. |
| Applications | Control Systems, Automotive Components |
| Place of Origin | Guangdong, China |
| Model Number | CUSTOM |
| Service Type | Customized OEM/ODM Manufacturing |
| Drawing Formats | PDF, CAD, IGES, STEP |
| Delivery Time | 7-30 Days |
| MOQ | 10 pcs |
· Product Overview
This comprehensive assortment of precision-engineered CNC components features a diverse range of parts crafted from 6061-T6 aluminum alloy, C36000 brass, and black anodized aluminum—materials selected for their unique performance properties, including lightweight rigidity, excellent thermal conductivity, and corrosion resistance. The kit includes custom-machined panels, heat sinks, brackets, and structural blocks, with features like vented cutouts for heat dissipation, precision mounting holes, and modular designs for seamless integration. Each component is CNC-machined to ultra-tight tolerances, delivering reliable performance, dimensional accuracy, and a professional finish for industrial, electronic, and medical applications.
· Core Specifications
Material Performance
| Material | Key Properties |
|---|---|
| 6061-T6 Aluminum Alloy | Lightweight (2.7g/cm³), high rigidity (≥290 MPa), excellent thermal conductivity (167 W/m·K), and ideal for structural and heat-dissipation components |
| C36000 Brass | High thermal conductivity (120 W/m·K), excellent electrical conductivity, and corrosion resistance in mild environments |
| Black Anodized Aluminum | Enhanced corrosion resistance, scratch protection, and a low-profile, professional aesthetic |
Manufacturing Standards
- Certification: ISO 9001-Certified
- Key Processes: 5-Axis CNC Milling/Turning → Precision Drilling/Tapping → Deburring → Anodization/Polishing → CMM Inspection
- Standard Parameters:
- Dimensional Tolerance: ±0.01mm (ensures precise mating between components)
- Surface Finish: Natural polished, black anodized (50–80μm), or brass polished
- Custom Features: Vented heat-dissipation cutouts, threaded mounting holes, and modular alignment slots
· Application Scenarios
These multi-material CNC components excel in structural support, heat management, and precision assembly use cases:
- Industrial Automation: Conveyor system mounting panels, robot fixture brackets, and motor heat sinks.
- Electronics & Thermal Management: PCB mounting plates, power supply heat sinks, and server rack ventilation panels.
- Medical & Laboratory Devices: Diagnostic instrument structural frames, sample handling system components, and thermal control panels.
- Aerospace & UAVs: Lightweight UAV chassis parts, avionics mounting brackets, and satellite equipment heat-dissipation panels.
- Custom Machinery: Workshop jig components, automated tool fixture panels, and prototype equipment frames.
· Production Process Introduction
- Raw Material Preparation: Cut certified aluminum billets, brass rods, or aluminum sheets to match each component’s base dimensions.
- CNC Machining: Use high-precision 5-axis CNC mills/turning centers to machine custom profiles, vented cutouts, and threaded features in a single setup for maximum accuracy.
- Deburring & Finishing: Remove sharp edges from profiles, holes, and cutouts to prevent component damage and ensure safe handling.
- Surface Treatment: Apply black anodization (aluminum) or polishing (brass) to enhance corrosion resistance, aesthetics, and thermal performance.
- Quality Inspection: Perform CMM dimensional scanning, thread fit testing, and thermal conductivity validation to verify compliance with design specifications.
· Packaging and Shipping Methods
- Packaging:
- Individual Components: Wrapped in anti-scratch foam padding and sealed in moisture-proof plastic bags to protect finishes and precision features.
- Bulk Orders: Packed in foam-lined partitioned boxes (prevents deformation, scratch damage, and mixing of materials/part types).
- Shipping Options:
- Express Delivery (DHL/FedEx): 3–5 business days for prototype or small-quantity orders.
- Air Freight: 7–10 business days for medium-batch production runs.
- Sea Freight: 20–25 business days for large-volume bulk orders.All shipments include full tracking and damage insurance.
· Process

· Frequently Asked Questions (FAQ)
- MOQ (Minimum Order Quantity): 500 pieces per component type for standard configurations; 200 pieces for custom designs (with valid CAD files/technical drawings).
- Lead Time: Standard lead time is 7–12 working days (includes CNC machining, surface treatment, and inspection); expedited production (5–7 days) is available for urgent orders (additional fees apply).
- Customization Capability: Full end-to-end customization is supported—adjust material grade, profile geometry, hole size/position, surface finish, and thermal features (e.g., vent density). Our engineering team validates designs for structural rigidity, thermal performance, and fit accuracy.
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