Views: 0 Author: Site Editor Publish Time: 2026-07-24 Origin: Site
Engineering buyers need real numbers, not slogans. Sunlike Make Ltd (since 2008) operates 11 5‑axis CNC machines with documented positional accuracy down to 0.001 mm, producing over 2 million precision components annually. This article gives you equipment specs, material cutting data, and a clear selection rule for your next RFQ – all backed by our daily production logs.
Our 5‑axis CNC machining services rely on three brands, each assigned by part size and tolerance:
5 × MAZAK – range 200–800 mm, accuracy 0.001 mm – for tightest high‑accuracy CNC milling in steel/titanium.
2 × BF – range 600 mm, accuracy 0.002 mm – ideal for medium‑sized aluminium/copper runs.
4 × XXX – range 200–600 mm, accuracy 0.002 mm – dedicated to mixed‑volume orders of precision CNC machining parts.
Total spindle capacity: 528 shift hours/week. No outsourcing – we are a true custom CNC machining manufacturer.
We machine copper, steel, iron, aluminium alloy, titanium alloy, plastic, and carbon fibre. Below are our actual feeds for complex geometry CNC machining:
Material | Hardness (HRC) | Feed (mm/min) for High‑Accuracy CNC Milling | Achieved Ra (µm) |
|---|---|---|---|
Copper | 20–30 | 800–1,200 | ≤0.8 |
Steel 4140 | 28–32 | 450–600 | ≤1.6 |
Al 7075 | 15–20 | 1,500–2,000 | ≤0.6 |
Ti‑6Al‑4V | 36–40 | 200–350 | ≤1.6 |
Carbon fibre | – | 1,000–1,400 | ≤3.2 |
For thin‑wall titanium (≤1.5 mm), our MAZAK units reduce radial engagement to 8% of tool diameter – a specific parameter that prevents chatter during complex geometry CNC machining.
Traditional multi‑fixture processes add 0.005–0.010 mm cumulative error. Our 5‑axis CNC machining services complete all faces in one clamping. In a recent aerospace order (850 pcs, 17‑4PH), CMM results showed:
Positional deviation ≤0.008 mm (spec 0.025)
Angular error ≤0.015° (spec 0.05°)
Scrap rate 0.3% vs industry average 2.1% for similar precision CNC machining parts.
This directly reduces your inspection and rework costs – a key reason buyers choose us as their custom CNC machining manufacturer.
Choose your machine based on part size and tolerance:
Size ≤200 mm & tolerance ≤0.005 mm → Use MAZAK for extreme high‑accuracy CNC milling (medical/optical).
Size 200–600 mm in Al/Cu → Use BF or XXX – they hold 0.002 mm, exceeding 90% of commercial specs.
Size 600–800 mm in steel/Ti → Only MAZAK (spindle torque 305 Nm) – essential for complex geometry CNC machining with deep cuts.
Depth‑to‑width ratio >5:1 → Always route to 5‑axis CNC machining services (continuous tilt reduces tool deflection by 62%).
If your drawing includes impellers or blisks, inform us – our NX CAM optimises toolpaths specifically for complex geometry CNC machining.
Our 8,000 m² facility supports:
30+ engineers (avg. 11.7 years experience)
4 CMMs (accuracy 0.0005 mm) and 2 surface testers
In‑house tool presetters to maintain high‑accuracy CNC milling within ±0.002 mm tool offset.
Every batch of precision CNC machining parts gets AS9102 first‑article inspection. Our SPC for 6061 aluminium shows Cpk = 1.67 at 0.001 mm – statistically "excellent". Over 100 active clients and 87% repeat order rate (2023‑2025 data) prove our consistency.
After 5‑axis CNC machining services, we also offer mould making, injection moulding (12 presses, 50–300T), and rapid prototyping (3‑day turnaround for aluminium). This makes us a complete custom CNC machining manufacturer – no drawing transfer errors.
0.0008 mm concentricity? Achievable on MAZAK for parts ≤300 mm – we verify in FAI.
Lead time for complex geometry? <100 pcs steel/Ti: 12–15 working days; aluminium: 8–10 days.
Material certs? MTRs provided; third‑party SGS/TÜV on request.
Thermal growth control? Shop floor at 20°C±1°C; MAZAK auto‑compensates every 30 min.
Official website: www.sunlikemake.com
Email: Sales@sunlikemake.com
WhatsApp: +8617773714490
