Case

Project Background
This customer is an automation equipment manufacturer based in Germany. They needed custom‑machined aluminum structural parts for their assembly machine. High dimensional consistency and good anodizing performance were major concerns.

Project Requirements

• Material：Aluminum alloy 6061‑T6
• Process：CNC milling, tapping, chamfering
• Tolerance：±0.03 mm
• Surface treatment：Natural silver anodizing
• Order：2 sets, 85 pcs total, 10 pcs pre‑samples
• Drawing：STEP file + 2D engineering drawing

Our Solution

1. DFM pre‑check, optimized corner radius to reduce machining cost without changing assembly function.
2. Machined prototype samples, full dimension report provided for customer verification.
3. Mass production started after sample confirmation. Strict in‑house dimension inspection for every batch.
4. Coordinate with surface‑treatment vendor to guarantee uniform anodizing color.

Project Result
Parts fit perfectly on customer’s automation machines. Stable quality helped customer shorten equipment assembling cycle. Long‑term repeat cooperation established.

Key Service：Aluminum CNC machining｜Automation structural parts｜Anodizing service