Custom CNC Machining Factory’s CNC Machining Services – Precision, Speed, and Personalization
GreatLight – Leader in Custom CNC Machining Factory
ISO 9001:2015 certified | 0.001 mm tolerance | 3‑, 4‑, 5‑axis machining
1️⃣ Product Overview
At GreatLight we specialize in micro‑machining of anodized aluminum and other high‑performance materials. Whether you need a one‑off prototype or a production run, our state‑of‑the‑art CNC centers deliver parts that meet exact specifications with minimal lead times.
- Material Flexibility – anodized aluminum, stainless steel, titanium, brass, aluminum alloys, and more.
- Size Customization – from sub‑millimeter features to large‑format components.
- Advanced Tooling – 4‑axis vertical machining centers, 5‑axis hybrid lathes and mills, and dedicated 3‑axis rapid‑prototype units.
2️⃣ Key Features
| Feature | Benefit |
|---|---|
| Ultra‑tight tolerances (±0.001 mm) | Ensures perfect fits and high‑performance parts for aerospace, medical, automotive, and electronics. |
| Rapid turnaround (prototype in 1–3 days) | Accelerate product development cycles and bring ideas to market faster. |
| Full 4‑axis & 5‑axis capability | Complex geometries, 3‑D surfaces, and intricate internal channels are machined with high precision. |
| Custom anodizing & surface finishing | Enhance corrosion resistance, aesthetics, and wear performance without additional steps. |
| ISO 9001:2015 quality management | Consistent, traceable production with documented processes. |
| On‑site design review | Collaborative design optimization to reduce cost & build time. |
3️⃣ Suitable Applications
- Aerospace – lightweight structural parts, brackets, and custom fittings.
- Medical Devices – implants, surgical tools, and precision housings.
- Automotive – prototype components, high‑strength fasteners, and engine parts.
- Electronics & Robotics – enclosures, heat sinks, and custom mounting brackets.
- Industrial Machinery – tool holders, custom fixtures, and precision gears.
4️⃣ Parameter Table (Typical Machining Setup)
| Parameter | Range / Setting | Notes |
|---|---|---|
| Material | 6061‑Al, 7075‑Al, 316‑SS, Ti‑6Al‑4V | Choose based on strength, corrosion, or weight requirements. |
| Size | 10 mm × 10 mm × 5 mm – 200 mm × 200 mm × 150 mm | Adjust tooling and fixturing accordingly. |
| Tolerance | ±0.001 mm (max) | Achieved with 4‑axis vertical mill or 5‑axis hybrid. |
| Finish | Ra ≤ 0.8 µm (standard) | Optional surface anodizing or polishing. |
| Surface Area | Up to 30 mm² per side | Complex 3‑D curves handled with 5‑axis. |
| CNC Axis | 3‑, 4‑, 5‑axis | 4‑axis for vertical milling, 5‑axis for tilted surfaces. |
5️⃣ Machining Instructions (Best Practices)
- Design for Manufacturability (DFM) – Keep tool paths straight, avoid overly tight radii, and provide sufficient clearance for the punch.
- Select the Right Tool – Use single‑point cutting tools for high‑precision cuts; insert tools for roughing.
- Use Coolant – For aluminum, a water‑based coolant reduces heat and extends tool life.
- Run Tooling Checks – Perform a dry run to verify tool paths and avoid collisions.
- Inspect During Production – Use in‑process measurement (CMM or laser scanner) to confirm dimensions before finalization.
6️⃣ Customization Guide
| Step | Action | Details |
|---|---|---|
| 1. Submit CAD | Provide STL/STEP/IGES files (max 20 MB). | Our DFM team reviews for feasibility. |
| 2. Specify Material & Finish | Choose from our material catalog; indicate anodizing color or surface finish. | We’ll recommend the optimal alloy and finishing process. |
| 3. Define Tolerances | Set global and critical‑feature tolerances. | We’ll validate achievable limits with your design. |
| 4. Approve Tooling | Review proposed tool paths and fixtures. | Adjustments can be made before production begins. |
| 5. Production & Quality Control | Manufacturing starts; we conduct inspections at each stage. | Final QC report and sample part provided. |
| 6. Delivery | Choose standard lead times (prototype: 1–3 days; production: 5–10 days). | Shipping options include FOB, CIF, or through our logistics partners. |
7️⃣ Advantages & Selling Points
- Precision Engineering – 0.001 mm tolerance ensures parts fit exactly, reducing assembly time and avoiding costly rework.
- Versatility – From single‑piece prototypes to mid‑volume runs, we handle every size and complexity.
- Speed & Reliability – Rapid turnaround without compromising quality; ISO 9001:2015 ensures traceability.
- Full-Service Support – From design review to final quality assurance, our team guides you every step of the way.
- Competitive Pricing – High‑value machining at market‑competitive rates.
- Global Reach – Seamless integration with international supply chains; we ship to over 80 countries.
📞 Contact Us
GreatLight CNC Machining Center
- Phone: + 86 180 2756 7310（whatsapp)
- Email: [email protected]
- Website: glcncmachining.com
Let us turn your 3‑D designs into precision parts—fast, accurate, and ready to innovate.
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