Machining Axes / Capabilities
Our floor includes 3-axis, 4-axis, and full 5-axis CNC milling centers. The 5-axis machines matter most when parts have complex contours, deep pockets, or features on multiple faces. Running them in a single setup cuts stacking error and often improves surface finish compared with multiple 3-axis operations.
We run machines from DMG MORI and Haas, fitted with high-speed spindles, tool probes, and in-process measurement options. This setup supports both tight-tolerance one-offs and repeatable production work, all under the same high precision CNC milling standards regardless of order size.
Materials We Machine
|
Material Category |
Common Grades |
Key Properties |
Typical Applications |
|
Aluminum alloys |
6061, 7075, 2024 |
Light weight, good strength-to-weight |
Aerospace structures, enclosures |
|
Titanium alloys |
Ti-6Al-4V, Grade 2 |
Strength, corrosion resistance, biocompatibility |
Aerospace, medical implants |
|
Stainless steels |
304, 316, 17-4 PH |
Corrosion resistance, polishability |
Medical, fluid handling |
|
Engineering plastics |
PEEK, Delrin, Ultem, Nylon |
Chemical resistance, insulation |
Medical devices, instrumentation |
We also machine tool steels, copper alloys, and selected exotics when the project requires it. Common secondary processes - anodizing, passivation, black oxide, and bead blasting - are available in-house or through qualified partners. Full material certification and lot traceability are available on request.
Inspection & Quality Control
Every critical dimension can be verified on our CMM. We also use optical measurement, surface-roughness testers, and hardness checks as needed:
Part Size & Volume Range
Up to 800 × 600 × 500 mm
Current work envelope, with sub-millimeter features routine when tooling allows
3–5 days / 2–4 weeks
Typical lead time for prototypes / production orders
We handle everything from one-off prototypes up to production runs of a few thousand pieces per order. Higher volumes are supported with dedicated fixtures and optimized toolpaths while keeping the same high precision CNC milling tolerance standards. Exact lead times depend on material availability and finishing requirements - confirmed on every quote before you commit.
Why Choose Us
Case Study
A Tier-1 medical device supplier came to us after a previous vendor's stainless-steel housings kept failing final inspection on a ±0.008 mm bore tolerance.
After two DFM revisions and a fixture redesign on our end, their scrap rate dropped from around 12% to under 2%, and their production lead time shortened by roughly a week per batch. That kind of result is typical of the high precision CNC milling work we do for aerospace and medical programs, where a missed tolerance is expensive to everyone downstream.
We've spent 15 years machining tight-tolerance titanium and aluminum components for those industries. Our engineers review every new job for manufacturability before it reaches the machine, and we maintain full material and process traceability. The combination of experienced programmers, capable 5-axis equipment, and documented inspection is what lets buyers send us critical work with confidence.
Frequently Asked Questions
Q: When does a part actually need high precision CNC milling, versus standard tolerances?
A: If a feature needs to seal, press-fit, mate with another precision part, or hold performance under load or thermal cycling, it usually belongs in the ±0.005–0.01 mm range. For non-critical dimensions, standard tolerancing keeps cost down - we'll flag which features actually need the tighter spec during DFM review.
Q: Can you match a specific surface finish or Ra value?
A: Yes. We regularly hold Ra 0.8 μm as-machined and can go tighter - down to Ra 0.4 μm - on critical faces with additional finishing passes. Let us know the requirement on your drawing and we'll confirm it's achievable at quoting.
Q: What file formats do you need for a quote?
A: STEP or IGES for 3D models, plus a PDF drawing with GD&T and critical dimensions called out. Native CAD files (SolidWorks, etc.) work too if that's easier on your end.
Q: Do you offer 5-axis CNC milling for complex parts?
A: Yes. Our 5-axis centers handle complex surfaces and multi-face parts in fewer setups, which improves accuracy and often shortens lead time compared with multiple 3-axis operations.
Q: Can you handle finishing beyond bare machining?
A: Anodizing, passivation, black oxide, and bead blasting are available in-house or through qualified partners, so parts can ship ready to assemble.
Q: What's a typical lead time?
A: 3–5 business days for prototypes, 2–4 weeks for production runs - exact timing depends on material and finish, and we confirm it on the quote itself.
Q: Is there a minimum order quantity?
A: No strict MOQ. We accept single-piece orders as well as production runs, and pricing and lead time scale with volume.
Hot Tags: high precision cnc milling services, China high precision cnc milling services manufacturers, suppliers, factory, CNC Milled Heat Sinks, cnc milling process, Complex Milling Components, fast cnc machining, On demand CNC Machining, precision cnc
