Titanium Alloy TC17 Lightweight CNC Tripod Components Passivated
Surface
Key Features of CNC Titanium Alloy Parts:
1. Material Properties:
High Strength-to-Weight Ratio: Titanium alloys are incredibly
strong yet lightweight, making them ideal for applications where
weight reduction is critical.
Corrosion Resistance: Resistant to corrosion from seawater,
chemicals, and extreme environments.
High-Temperature Resistance: Maintains strength and stability at
elevated temperatures.
2. Precision CNC Machining:
Advanced CNC technology ensures tight tolerances (±0.01 mm) and
consistent quality.
Capable of producing intricate designs and custom shapes to meet
specific requirements.
3. Surface Treatment Options:
Anodizing: Enhances corrosion resistance and provides a decorative
finish.
Passivation: Improves corrosion resistance by removing free iron
from the surface.
Polishing: Creates a smooth, reflective surface for aesthetic and
functional purposes.
Applications:
Aerospace: Engine components, landing gear, and structural frames.
Medical: Surgical instruments, implants, and diagnostic equipment.
Automotive: High-performance engine parts, exhaust systems, and suspension
components.
Industrial: Valves, pumps, and machinery parts for corrosive environments.
Common Titanium Alloys for CNC Machining:
| Alloy Grade | Key Properties | Best Applications |
|---|
| Grade 2 | Excellent corrosion resistance, good weldability, moderate strength | Chemical processing, marine applications, medical devices |
| Grade 5 (Ti-6Al-4V) | High strength, excellent fatigue resistance, good machinability | Aerospace components, medical implants, high-performance automotive
parts |
| Grade 9 (Ti-3Al-2.5V) | Moderate strength, good weldability, excellent corrosion resistance | Aerospace tubing, hydraulic systems, bicycle frames |
| Grade 23 (Ti-6Al-4V ELI) | Enhanced biocompatibility, lower oxygen content for medical use | Surgical implants, dental devices, medical instruments |
| Grade 12 (Ti-0.3Mo-0.8Ni) | Superior corrosion resistance, good weldability, moderate strength | Chemical processing, marine environments, heat exchangers |
How to Choose the Right Titanium Alloy for CNC Machining?
1. Understand the Application Requirements
Aerospace: High strength, fatigue resistance, and temperature
stability are critical.
Medical: Biocompatibility and corrosion resistance are essential.
Automotive: Lightweight properties and durability under stress are
important.
Industrial: Corrosion resistance and wear resistance are key.
2. Key Properties to Consider
Strength: Tensile and yield strength determine the load-bearing
capacity.
Corrosion Resistance: Resistance to chemicals, seawater, and
extreme environments.
Machinability: Ease of CNC machining, which affects production time
and cost.
Temperature Resistance: Ability to maintain properties at high or
low temperatures.
