1. Technical Parameters

2. Key Selling Points

• Integrated Die Casting & CNC Machining
  Save time and cost with end-to-end production: from raw casting to precision machining under one roof.

• Multi-Stage Surface Treatment Options
  Enhance corrosion resistance, electrical insulation, or aesthetics with anodizing, powder coating, or ED coating—all in-house.

• Tight Tolerance Machining
  CNC post-processing ensures that every functional feature meets ±0.02 mm precision.

• Flexible for Custom Projects
  Whether it’s small runs for prototypes or high-volume production, our workflow adapts to your project’s complexity and scale.

• Enhanced Durability & Finish
  Surface treatments not only improve appearance but also provide abrasion, UV, and chemical resistance.

3. Future Trends in Surface-Finished Aluminum Parts

• Eco-Friendly Coatings
  Adoption of low-VOC powder coatings and chrome-free anodizing technologies for greener compliance.

• Smart Surface Engineering
  Functional coatings such as anti-fingerprint, EMI shielding, and heat-dissipative anodizing layers.

• Digital Color Matching & QC
  Automated systems for consistent RAL color reproduction, gloss level, and texture repeatability.

• Advanced Hybrid Finishes
  Combination of anodizing + CNC engraving or powder coating + laser etching for premium product branding.

4. Application Scenarios

1. Consumer Electronics Housings
   Sleek, anodized or powder-coated aluminum shells for handheld devices, smart home products, and wearables.

2. Automotive Trim & Mounting Components
   Die cast brackets, mounts, and interior trim parts with durable finishes that match OEM quality standards.

3. Industrial Enclosures & Interfaces
   Rugged CNC-machined aluminum with IP-rated coatings for electrical boxes, PLC casings, and machine covers.

4. Medical Devices
   Sterile, corrosion-resistant aluminum parts for lab instruments, housings, and handles.

5. Aerospace & UAV Systems
   Lightweight structural parts requiring both precision and resistance to harsh environments.

5. FAQ

Q1: What is the benefit of using CNC after die casting?
A1: CNC machining ensures high precision for critical features such as threads, flatness, and tight tolerances not achievable through casting alone.

Q2: Can I customize the surface treatment color and texture?
A2: Yes. We offer custom RAL color matching, matte/gloss levels, and textures including brushed, bead-blasted, and polished finishes.

Q3: How durable is the surface treatment?
A3: Anodized and powder-coated parts can withstand up to 1000 hours of salt spray testing. We follow ASTM and ISO standards for durability.

Q4: Do I need to use multiple suppliers for machining and coating?
A4: No. We offer a fully integrated solution including die casting, CNC finishing, and all major surface treatments—saving time and cost.

Q5: What’s the typical lead time for a new part?
A5: Prototypes can be ready in 5–7 days. Mass production generally takes 15–30 days depending on volume and complexity.

Q6: Can you provide design support for manufacturability?
A6: Absolutely. Our engineering team assists with DFM analysis to ensure optimal casting, machining, and surface finish performance.

Streamline Production with a Single Supplier for Die Cast, CNC, and Surface-Finished Aluminum Parts
From raw casting to precision machining and premium surface treatment, we deliver a complete solution to bring your aluminum components to life—faster, cleaner, and better. Request a quote today.