Precision 5-Axis CNC Machined Aluminum and Titanium Components

1. Microfabrication Technology Breakthrough

The trend toward miniaturization in medical devices drives the advancement of Metal Milling Services:

• Micro-diameter tools: The smallest φ0.1mm milling cutter enables precision machining of micro-structures.
• High-speed spindle: A 50,000rpm electric spindle ensures high-efficiency CNC milling of complex parts.
• Anti-vibration technology: An active vibration damping system reduces vibrations to as low as 0.5μm.

A vascular stent is precisely molded with a 0.05mm thin-wall structure using custom metal fabrication services.

2. Medical-Grade Surface Treatment Technology

Specialized surface treatments ensure both safety and optimal performance of medical devices:

• Electrolytic polishing: Eliminates surface micro-cracks and enhances corrosion resistance.
• Sandblasting treatment: Achieves precise control of surface roughness (Ra 0.1–0.4μm).
• Passivation: Forms a dense oxide layer compliant with steel fabrication standards.

After optimization through metal fabrication services, the service life of a surgical instrument was extended by 3 times.

3. Medical Certification & Quality Control

A rigorous certification and quality assurance system guarantees the safety and reliability of medical devices:

• ISO 13485 Certification: Mandatory quality management system for precision milling services.
• Sterilization Verification: Successfully passed EO and gamma sterilization tests.
• Traceability System: Full recording of CNC milling parameters for consistency and compliance.

An implant manufacturer reduced its product defect rate to just 0.05% by enhancing quality control processes.