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Precision CNC Machined Milled Turned Aluminum Custom Metal Cnc Machining Milling Turning OEM Services
CUSTOM
Find local aluminum anodizing near me for durable, corrosion-resistant finishes. Fast turnaround and expert service near you. Request a quote.
minimum order
1 piece
Quantity
$0.18 - $9.98
/ piece
Find local aluminum anodizing near me for durable, corrosion-resistant finishes. Fast turnaround and expert service near you. Request a quote.
| 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 precision shaft connector is custom manufactured from high-quality aluminum alloy via CNC lathe turning, featuring a multi-step cylindrical structure, external precision threads, and a smooth hollow end. It is surface-treated with vibrant pink hard anodization, combining excellent mechanical properties, corrosion resistance, and an elegant appearance. With ultra-high dimensional accuracy, burr-free surface, and tight fit design, this component is widely used in precision small-scale equipment, beauty instruments, electronic accessories, and fluid connection systems, serving as a high-performance connecting and transmission part for customized miniaturized devices.
· Core Specifications
Material & Processing Standards
- Raw Material: 6061/6063/7075 Aluminum Alloy (optional, lightweight, high strength, great machinability and thermal conductivity)
- Processing Technology: Precision CNC turning, integral forming, external thread rolling/machining, multi-step contour processing
- Precision Tolerance: Dimensional tolerance ±0.005mm - ±0.02mm, thread tolerance class 6H/6g, high concentricity ≤0.01mm
- Surface Treatment: Pink type III hard anodization (wear-resistant, fade-resistant, anti-oxidation, beautiful and durable)
- Structure Features: Multi-step shaft body, external precision threads, hollow end interface, one-piece non-welded structure
- Quality Certification: ISO 9001 certified, full dimensional and appearance inspection before delivery
· Application Scenarios
This pink anodized aluminum precision connector is specially designed for high-appearance and high-precision equipment, mainly applied in the following fields:
- Beauty & Personal Care Instruments: Core connectors for facial beauty devices, electric massage instruments, and portable cosmetic equipment
- Consumer Electronics: Mini electronic accessories, smart device connection shafts, and small home appliance internal parts
- Precision Fluid Systems: Small pipe connectors, hose adapters, and fluid transmission joints for micro equipment
- Customized Electronic Devices: DIY electronic modules, portable testing instruments, and miniaturized mechanical components
- Beauty & Salon Equipment: Special-shaped connecting parts for hairdressing tools, skin care instruments, and medical aesthetic devices
- Model & DIY Projects: High-precision custom connectors for hobby models, creative DIY mechanical assemblies
· Production Process Introduction
- Raw Material Preparation: Select qualified aluminum alloy bars, cut to fixed length according to product design dimensions
- CNC Rough Turning: Process the basic cylindrical contour and remove excess material to reserve finishing allowance
- Precision Finish Turning: Machine multi-step shaft structure, hollow end, and positioning grooves with high precision
- Thread Machining: Process external precision threads by rolling or cutting to ensure stable matching and connection
- Deburring & Polishing: Remove all sharp edges, burrs and machining marks to get a smooth and flat surface
- Pink Anodization Treatment: Conduct hard anodization to form a uniform pink protective film on the surface
- Ultrasonic Cleaning & Drying: Clean surface impurities and dry the component completely
- Final Quality Inspection: Test dimensions, thread fit, appearance and surface hardness, then package qualified products
· Packaging and Shipping Methods
Packaging
- Single Piece Package: Each component is wrapped with anti-static PE bag and soft pearl cotton to prevent surface scratching and collision
- Bulk Package: Classified and placed in foam-lined partition cartons, fixed to avoid friction and deformation between parts
- Outer Package: Export-grade moisture-proof and shock-proof corrugated boxes, suitable for long-distance international transportation
Shipping Methods
- Express Shipping (DHL/FedEx/UPS): 3-7 working days, for samples, prototypes and small-batch urgent orders
- Air Freight: 7-15 working days, for medium-batch bulk orders
- Sea Freight: 20-35 working days, for large-volume mass production orders
- All packages are equipped with real-time tracking numbers, and reinforced packaging is adopted for precision components
· Process
· Frequently Asked Questions (FAQ)
1. What is the MOQ (Minimum Order Quantity)?
Standard MOQ: 500 pieces per specification. Sample orders (10-50 pieces) are accepted for testing and verification, with a sample fee. Custom special sizes start from 200 pieces.
2. What is the production lead time?
Sample lead time: 3-7 working days; Standard mass production: 7-12 working days; Customized products with special structures: 10-20 working days. Expedited production is available for urgent orders (additional charges apply).
3. What customization services are supported?
We provide full customization: customize material grades (6061/6063/7075), product dimensions, thread specifications, step structure, and surface colors (pink, black, silver, purple, etc. are available). We also support custom production according to your 2D drawings (PDF/DXF) or 3D files (STEP/IGS).
4. Is the pink anodized surface easy to fade or peel?
No. The product adopts professional hard anodization technology, the oxide layer is integrated with the aluminum alloy body, which is wear-resistant, scratch-resistant, and not easy to fade or peel, and can maintain a stable appearance in long-term use.
5. Can this component be used for fluid connection?
Yes. The sealed multi-step structure and high-precision machining make it suitable for micro fluid, gas and liquid connection scenarios, with good sealing and matching performance.
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