Custom Cnc Machining Parts High Precision Anodized Finishes For Metals Plastics

1. Technical Parameters

• Materials: Aluminum, stainless steel, iron & steel alloys, brass, bronze, copper, precious & hardened metals, engineering plastics

• Processes: 5-axis & 3-axis milling, CNC turning, broaching, drilling, wire EDM, laser machining, chemical etching, rapid prototyping

• Tolerance: ±0.01 mm up to ±0.005 mm

• Micro Machining: Supported for fine-feature components

• Surface Treatments: Anodizing, plating, passivation, powder coating, custom finishes on demand

• Certifications: ISO 9001, TS 16949, RoHS compliant

• Drawing Formats: 2D (PDF/CAD/DXF), 3D (IGES/STEP)

• Packaging: Bubble wrap + carton + wooden case (30 × 30 × 30 cm; 0.5 kg)

• Lead Times:

  • 1–100 pcs: 10 days

  • 101–500 pcs: 15 days

  • 501–1 000 pcs: 20 days

  • 1 000 pcs: negotiable

• Pricing & MOQ:

  • 1–499 pcs: from $2.50 / pc

  • 500–4 999 pcs: from $1.60 / pc

  • ≥ 5 000 pcs: from $0.50 / pc

  • Custom size, material or finishing: +$0.10 / pc (MOQ = 1)

2. Key Selling Points

1. Ultra-Tight Accuracy
   Achieve repeatable tolerances down to ±0.005 mm for mission-critical components.

2. Full OEM/ODM Flexibility
   From single-piece prototypes to large OEM runs, with custom sizes, materials, and finishes.

3. Comprehensive Materials & Surface Finishes
   One-stop shop for metals (including precious and hardened alloys) and engineering plastics, plus anodizing, plating, powder coating and more.

4. Advanced Machining Capabilities
   5-axis contouring, micromachining, laser & EDM processes reduce setups and shorten lead times.

5. Certified Quality Management
   ISO 9001 and TS 16949 systems, full traceability, CMM and optical inspections with detailed reports.

6. Rapid Prototyping & Scalability
   Fast-turn prototypes in 10 days; smooth scale-up to volume at competitive tiered pricing.

3. Future Trends

• Automation & Industry 4.0: AI-driven toolpath optimization and real-time monitoring to boost throughput and tool life.

• Hybrid Manufacturing: Combining additive (metal 3D printing) with CNC subtraction for lightweight, complex structures.

• Advanced Coatings: Eco-friendly anodizing blends and nano-coatings for enhanced wear, corrosion and heat resistance.

• Sustainable Practices: Biodegradable coolants, energy-efficient spindles, and closed-loop chip recycling.

4. Application Scenarios

• Aerospace & Defense: Turbine housings, aerodynamic fairings, precision brackets with multi-surface contours.

• Medical & Pharma: Surgical tools, implantable fixtures, diagnostic device housings requiring biocompatible finishes.

• Automotive & Motorsports: Engine components, transmission parts, custom jigs/fixtures for performance tuning.

• Electronics & Telecom: Heat sinks, RF connectors, precision enclosures for high-frequency modules.

• Agriculture & Industrial Equipment: Wear-resistant fittings, sensor mounts, hydraulic manifold blocks.

5. Frequently Asked Questions

Q1: What’s the minimum order quantity?
A: No MOQ beyond one piece—ideal for prototyping or custom one-offs.

Q2: Which CAD formats are supported?
A: 2D in PDF/CAD/DXF and 3D in IGES or STEP are all accepted.

Q3: How is dimensional accuracy verified?
A: Every batch is inspected via CMM and optical measurement; full inspection reports accompany your order.

Q4: Can you handle specialized surface finishes?
A: Yes—anodizing, passivation, plating, powder coating and custom coatings are available per spec.

Q5: What are typical lead times for production?
A: Prototypes ship in as little as 10 days; larger runs range from 15–20 days depending on quantity and complexity.

Ready to elevate your project with precision-engineered CNC parts and premium anodized finishes? Contact us today for a tailored quote!