Technical Parameters

Key Selling Points

1. Fast Turnaround
   Turn prototypes around in just 3–5 business days, perfect for development cycles that can’t wait.

2. Tight Precision
   Consistent tolerances down to ±0.01 mm ensure fit, form and function in every batch.

3. Material Versatility
   Work with common aerospace and industrial alloys (6061, 5052, 7075) for strength-to-weight optimization.

4. Integrated Finishing
   One‑stop finishing—anodizing for corrosion resistance, sandblasting for matte texture, or custom paint.

5. Scalable Pricing
   From single-piece prototypes to 10,000+ parts, tiered pricing as low as US $1.50 per unit keeps costs predictable.

6. OEM/ODM Flexibility
   Huarongda’s engineering team supports DFM reviews, logo engraving, and bespoke packaging for orders ≥100 pcs.

Future Trends in CNC Aluminum Prototyping

• Hybrid Manufacturing:
  Combining additive and subtractive processes will drive even faster iteration and more complex geometries.

• Smart Factories & Industry 4.0:
  Automated, lights‑out machining cells with real‑time monitoring will boost throughput and quality.

• Advanced Alloys & Heat Treatments:
  Growing demand for high‑strength aluminum alloys and specialty treatments (e.g., T6 temper) for aerospace and EV components.

• Micro‑Precision & Miniaturization:
  As IoT sensors and wearables shrink, sub‑±0.01 mm tolerances will become standard.

Application Scenarios

• Camera & Imaging Housings
  Lightweight, stiff enclosures for DSLRs, CCTV modules and industrial vision systems.

• IoT & Smart Devices
  Sensor mounts, heat‑sink enclosures and structural frames for home automation or industrial monitoring.

• Industrial Equipment
  Valve bodies, brackets, gearbox housings and custom fixtures for factory automation.

• Consumer Electronics
  Durable chassis and internal components for drones, handheld instruments and ruggedized tablets.

Frequently Asked Questions

Q1: What is your minimum order quantity?
– Prototypes can be ordered in a quantity of 1 piece. Bulk pricing tiers begin at 50 pcs.

Q2: How do you guarantee ±0.01 mm accuracy?
– We maintain temperature‑controlled machining cells, use high‑precision cutters and in‑process probing to verify critical dimensions.

Q3: Which CAD formats do you accept?
– Native SolidWorks/Creo, STEP, IGES, DXF and other neutral formats.

Q4: Can you laser‑etch logos or serial numbers?
– Yes, laser marking is available for orders of 100 pcs and up at no extra tooling cost.

Q5: What shipping methods are supported?
– Door‑to‑door air freight, express courier (DHL, FedEx), or sea‑freight—whichever balances speed and budget.

Q6: Do you provide inspection reports?
– Standard QC documentation includes CMM measurement data, surface‑finish readings and photographic records.

With deep experience in aluminum CNC milling and rapid prototyping, Huarongda (Shenzhen Huarong Da Technology Co., Ltd.) delivers high‑precision parts, scalable pricing and turnkey finishing—empowering engineers to move from concept to production faster than ever.