Durable Cnc Machining Parts With Sandblasting Painting Anodizing Surface Finishing

Technical Parameters

Key Selling Points

1. Ultra‑Fine Precision
   Consistent ±0.005–0.01 mm tolerances thanks to temperature‑controlled machining cells and in‑process probing.

2. Comprehensive Fabrication Suite
   From 3‑axis milling to 5‑axis wire EDM and fiber‑laser cutting, all services under one roof.

3. Material & Finishing Flexibility
   Machinable alloys, steels, exotic metals and engineering plastics, combined with anodizing, sandblasting or custom coatings.

4. Rapid Prototyping & Low MOQ
   Single‑piece prototypes in as little as 10 days—ideal for design validation and small‑batch production.

5. Certified Quality Assurance
   ISO 9001 and TS 16949 systems with full RoHS compliance; each batch can be accompanied by CMM inspection reports.

6. OEM/ODM Customization
   DFM guidance, logo engraving, special packaging and post‑process inspection all available at unit‑level pricing.

Future Trends in Precision CNC Manufacturing

• Hybrid Additive‑Subtractive Workflows
  Integrating metal 3D printing with CNC finishing to accelerate complex part production.

• Smart, Lights‑Out Factories
  Automated loading/unloading and real‑time analytics to reduce lead times and scrap rates.

• Advanced Alloys & Composites
  High‑strength aluminum-lithium, titanium alloys and fiber‑reinforced plastics for lighter, stronger parts.

• Micro‑Scale Machining
  Sub‑0.005 mm precision enabling next‑gen medical implants, micro‑fluidic devices and MEMS components.

Application Scenarios

• Medical Devices
  Surgical tools, implant housings and diagnostic instrument components requiring biocompatibility and micrometer‑level tolerances.

• Automotive & Aerospace
  Sensor mounts, actuator housings and fuel‑system fittings made from high‑yield alloys.

• Electronics & Optics
  Heat‑sink brackets, lens mounts and precision fixtures for cameras, lasers and semiconductor equipment.

• Industrial Equipment
  Custom fixtures, valve bodies and gearbox components for automation and heavy machinery.

• Consumer Products
  Premium watch cases, audio‑equipment chassis and sport‑equipment parts in aluminum or stainless steel.

Frequently Asked Questions

Q1: What is the minimum order quantity?
– Prototypes can be ordered in quantities of one; larger volume pricing starts at 500 pcs.

Q2: How do you achieve ±0.005 mm tolerances?
– Using high‑precision tooling, temperature‑controlled environments and multi‑axis in‑process probing for critical dimensions.

Q3: Can you laser‑cut and bend metal parts?
– Yes—our fiber‑laser cutters and automated press brakes handle sheet‑metal fabrication alongside CNC services.

Q4: Which file formats are supported?
– We accept native CAD (SolidWorks, Creo), STEP, IGES, DXF and PDF drawings.

Q5: Do you offer finishing & marking?
– Anodizing, sandblasting, custom paint and laser‑etch serial numbers or logos are all available.

Q6: What inspection documentation is provided?
– Each order can include full QC reports, including CMM data, surface‑roughness readings and material certificates.

Q7: How is shipping arranged?
– Door‑to‑door by air (DHL, FedEx) or sea freight; delivery schedules and costs are negotiated per order.

Shenzhen Huarongda Technology Co., Ltd. is a professional manufacturer specializing in aluminum die casting, CNC machining, aluminum extrusion, and sheet metal fabrication. Located in Shenzhen, China, with our manufacturing facility in Dongguan covering 5,000 square meters, we provide one-stop solutions from product design to finished goods. With advanced production lines, experienced engineers, and a strong network of qualified suppliers, we ensure high precision, reliability, and efficiency for every project.