What is Aluminium CNC Turning?
This Aluminium CNC Turning is custom‑machined to securely place standard 2 mL chromatography sample vials. Each of the 24 circular slots maintains precise dimensional tolerance to prevent sample tubes from tilting or falling off during instrument operation. The sand‑blasted hard‑anodized surface avoids metal ion precipitation and reduces cross‑contamination risks in routine lab testing. Compared with plastic racks, the solid aluminum structure delivers better heat‑dissipation performance, long‑term deformation resistance, and repeated‑use durability. We adopt one‑piece forming by CNC turning‑milling composite machining instead of spliced assembly, which greatly improves overall flatness and structural stability.
Product Technical Specifications of CNC Aluminum Machining Part
| Item | Specification |
|---|---|
| Slot Quantity | 24 positions |
| Surface Finish | Sandblasting + Black Hard Anodizing |
| Anodizing Film Thickness | 50 μm |
| Yield Strength | ≥240 MPa |
| Tensile Strength | ≥290 MPa |
| Application | Medical & Bioanalytical Chromatography System |
Material Properties of Aluminium CNC Machining Parts
Mechanical Properties and Handling Applicability
AL6061 for Aluminium CNC Machining Parts is most commonly used in its T6 state (solution treatment followed by artificial aging). In this state, the material exhibits an excellent strength-to-weight ratio, with a yield strength exceeding 240 MPa and a tensile strength exceeding 290 MPa. This ensures sufficient structural integrity of the product under dynamic loads, vibration, or certain impacts, while its lightweight nature helps reduce the inertia of moving parts.
Biocompatibility and Cleanliness Basis
Although AL6061 for CNC Aluminum Machining Parts is not an implantable material, its chemical composition is stable, non-toxic, and harmless. After appropriate surface treatment (such as anodizing), the resulting alumina ceramic layer is chemically extremely stable, with no exudates, meeting the general requirements for material safety and biocompatibility in medical devices. Its dense, non-porous structure provides an ideal substrate for achieving high cleanliness standards.
Production Process and Flow of CNC Aluminum Machining Parts
Raw Material Inspection
Strictly select AL6061 aluminum rods conforming to EN 573 standards to ensure uniform chemical composition for Machined Aluminium Parts.
01
Precision Milling
High-precision milling is performed on contact and connecting surfaces to eliminate stress concentration caused by serrated edges for Aluminium Machining Parts.
02
Surface Treatment
After sandblasting and degreasing, hard anodizing is performed with a film thickness controlled at 50μm. This is followed by sandblasting and coloring to form a uniform black surface.
03
Final Inspection
Full-dimensional inspection is performed using a coordinate measuring machine, and the oxide film thickness is measured to ensure all key parameters of Aluminium CNC Machining Parts meet standards.
04
contact us
For detailed technical specifications and drawings of Aluminium CNC Turning or to request sample testing, please contact our technical engineers for a professional response.
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