China Precision Aluminum Polished Service
OEM
Create a modern and sophisticated look for your products with our anodized silver coating, providing a sleek and durable finish that exudes quality and professionalism.
Delivery
EXW,FOB,CIF
minimum order
1 piece
Country of Origin
GUANGDONG
Quantity
US $0.24 - US $4.22
/ piece
Create a modern and sophisticated look for your products with our anodized silver coating, providing a sleek and durable finish that exudes quality and professionalism.
| 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
These Precision Stainless Steel CNC Machined Components are engineered for demanding applications in industrial machinery, medical devices, and high-precision systems. Crafted from premium 304/316 stainless steel via advanced CNC machining, they deliver exceptional dimensional accuracy, corrosion resistance, and structural integrity. Featuring diverse designs—including knurled connectors, multi-hole assemblies, and specialized threaded parts—these components ensure reliable performance and seamless integration in environments where precision and durability are critical.
· Core Specifications
- Material:
- 304 Stainless Steel: Offers excellent corrosion resistance and versatility for general industrial and mechanical applications.
- 316 Stainless Steel: Provides superior resistance to chemicals, saltwater, and extreme temperatures, ideal for medical, marine, and hygienic scenarios.
- Process Standards:
- CNC Turning, Milling & Knurling: Dimensional tolerance controlled within ±0.02mm, ensuring precise thread alignment, hole positioning, and surface texturing (e.g., knurled grips for enhanced usability).
- Surface Treatment: Polished finish for cleanliness and aesthetic appeal; optional passivation or electropolishing for added corrosion resistance.
· Application Scenarios
- Industrial Machinery: Components for hydraulic/pneumatic systems, automation equipment, and robotic tools where precise fit and corrosion resistance are essential.
- Medical Devices: Parts for surgical instruments, diagnostic equipment, and pharmaceutical machinery (when using 316 medical-grade stainless steel).
- Aerospace & Defense: Precision components for aircraft accessories, satellite modules, and defense systems requiring extreme reliability.
- Custom Equipment: Tailored solutions for prototype development, specialized tools, and high-precision instrumentation (e.g., optical or measurement devices).
· Production Process Introduction
- Material Preparation: Source certified 304/316 stainless steel bars and conduct chemical composition and mechanical property testing.
- CNC Machining: Utilize multi-axis CNC machines to perform turning, milling, knurling, and threading operations, creating intricate features like knurled surfaces, multi-hole patterns, and precise threads.
- Surface Treatment: Apply polishing for a smooth finish; optional passivation to enhance corrosion resistance. For knurled parts, ensure uniform texture and grip functionality.
- Quality Inspection: Perform dimensional measurement via CMM (Coordinate Measuring Machine), thread accuracy checks (using thread gauges), and visual inspections to meet client specifications and industry standards.
· Packaging and Shipping Methods
- Packaging: Each component is individually wrapped in anti-rust film and placed in foam-lined boxes. Bulk orders are secured in custom trays/pallets with moisture-proof barriers to prevent corrosion and surface damage.
- Shipping: Supports International Express (DHL, FedEx, UPS), Air Freight, and Sea Freight. Tracking information is provided, with consolidated logistics for cost efficiency.
· Process
· Frequently Asked Questions (FAQ)
Q1: What is the Minimum Order Quantity (MOQ)?
A1: For standard components, MOQ is 100 pieces per design. For fully custom projects, MOQ is 300 pieces (negotiable for prototype orders with volume commitments).
Q2: What is the Lead Time?
A2: Standard orders ship within 10–15 working days. Custom orders with complex machining take 18–25 working days.
Q3: Can I Customize These Components?
A3: Yes. Customization is available for material (304/316), dimensions, geometry, surface finish (polishing, knurling), and threading specifications. Provide technical drawings/3D models for a tailored solution.
Send Message
Comprehensive score