Custom Titanium Alloy Heat Sink Precision CNC Machining China Thermal Solution for Electronics
Price:
10-20
MOQ:
100
Delivery Time:
5-9
Product Description
Custom Titanium Alloy Heat Sink Precision CNC Machining China Thermal Solution for Electronics
This titanium alloy heat sink is manufactured with precision CNC machining technology, designed for thermal management in high-power electronic devices. Titanium alloy's exceptional strength-to-weight ratio and corrosion resistance make it an ideal material for heat dissipation applications. The surface is meticulously treated to ensure zero contamination, and dimensions can be customized for diverse scenarios.
Features
-
High Thermal Efficiency
- Thermal conductivity of 15.24 W/(m·K), combined with optimized fin design, ensures rapid heat transfer and core temperature reduction.
-
Lightweight & High Strength
- Density of 4.51 g/cm³ (60% of steel) with superior specific strength to aluminum, ideal for weight-sensitive applications.
-
Superior Corrosion Resistance
- Withstands acidic/alkaline environments; optional ceramic coating (50μm thickness) extends lifespan to 5+ years in marine conditions.
-
High-Temperature Stability
- Operating range from -60°C to 500°C, maintaining structural integrity under extreme temperatures.
-
Precision Machining
- Positive-angle tools and high-pressure coolant techniques guarantee dimensional accuracy (±0.1mm) and smooth surface (Ra≤0.05μm).
Technical Parameters
| Parameter | Value/Description | Standard |
|---|---|---|
| Material | Ti-6Al-4V (Grade 5) | ASTM B265 |
| Thermal Conductivity | 15.24 W/(m·K) | ASTM E1225 |
| Density | 4.51 g/cm³ | ASTM B311 |
| Temperature Range | -60°C ~ +500°C | MIL-HDBK-5H |
| Surface Hardness | HV 320-380 | GB/T 231.1 |
| Corrosion Resistance | Passes 48-hour neutral salt spray test | ASTM B117 |
| Custom Sizes | 10mm*10mm to 300mm*300mm | - |
Applications
- Aerospace: Avionics cooling (e.g., radar and flight control systems).
- New Energy Vehicles: Battery management and motor controllers for high-temperature stability.
- Consumer Electronics: 5G smartphone heat sinks to prevent CPU throttling.
- Industrial Equipment: Cooling for high-frequency power modules and lasers.
Customization Services
Full customization support:
- Dimensions & Shape: Tailored profiles (e.g., striped/grid patterns) for optimal contact.
- Surface Treatment: Anodizing (5-150μm thickness) or single-side copper plating.
- Rapid Prototyping: Prototypes delivered in 3-5 working days, with small-batch production.
Support & Services
- Technical Consultation: Thermal simulation for optimized design.
- Quality Assurance: Compliance with RoHS 2.0, includes material test reports.
- After-Sales: 24-hour response and lifelong maintenance guidance.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Sinbo Precision Mechanical Co., Ltd.
Location
Factory 1: No.7,Mingzhu 2 road,Shebei,Huangjiang,Dongguan,Guangdong,China 523752 Factory 2: No.19,Mingzhu 1 road,Shebei,Huangjiang,Dongguan,Guangdong,China 523752
Contact Person
Yang