| Customization: | Available |
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| Purity: | 99% |
| Thermal Conductivity: | 170-230(W/Mk) |
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Aluminum nitride (AlN) laser heat dissipation board is RAYTEK's high-performance heat dissipation solution based on third-generation semiconductor material technology, designed for high-power laser devices, RF modules and optoelectronics. Its core advantages are ultra-high thermal conductivity, high insulation and thermal expansion coefficient matching, which can effectively solve the overheating problem during high power operation and improve the stability and life of the equipment.
Industrial Laser Processing
Scenario: Fiber laser cutting, welding, and 3D printing.
Advantages: Compatible with high-power laser equipment up to 10 kW, enhancing heat dissipation efficiency by 30%, and reducing the size of the processing head.
Case Study: After adopting AlN carrier boards, an automobile manufacturing enterprise achieved a 20% increase in welding efficiency and a 50% reduction in equipment failure rates.
Medical Cosmetology and Surgery
Scenario: Laser hair removal, skin resurfacing, and ophthalmic surgery.
Advantages: Supports low-power laser precision control (<12 W), ensuring fast thermal response (<10 ms) for enhanced treatment safety.
Case Study: A medical device manufacturer's laser cosmetic instrument utilizing AlN carriers extended its first-treatment lifespan from 500 hours to 2000 hours.
Communication and Optoelectronics
Scenario: Optical interconnection between fiber optic communication modules and data centers.
Advantages: Enables high-speed signal transmission exceeding 100 Gbps while reducing optical module power consumption by 15%.
Case Study: After adopting AlN carrier boards, the optical module of a 5G base station reduced its heat dissipation area by 40% and improved signal stability.
Aerospace and Defense
Scenario: Military radar systems and satellite laser communication.
Advantages: Provides radiation resistance (>10^6 rad), vibration tolerance, and suitability for extreme environments.
Case Study: A military radar system employing AlN carriers increased its mean time between failures (MTBF) from 5,000 hours to 10,000 hours.
| Thermal conductivity | 170-230(W/Mk) |
| Purity | 99% |
| Relative constant electric coefficient | 8.9 |
| Disruptive field intensity/(kV.mm−1m^(-1)) | 15 |
| Surface roughness | <100nm |
| Surface smoothness | <5μm |
| Operating temperature | -55°C~+150°C |
| Size | Customizable |
| Advantage | Excellent performance, long service life, support >500W/cm2m^2heat flux |
Quality assurance
Warranty Period: 1 year limited warranty covering material defects and process issues.
Certification support: can provide ISO 9001, RoHS, REACH and other certification reports.
Reliability test: 5000 hours of life test, thermal shock test, salt spray test.
Technical support
Customized services: Adjust the size, thermal structure and electrical performance according to customer needs, the fastest 7 working days to provide samples.
Application guidance: Provide thermal design simulation (ANSYS Fluent), welding process optimization and other technical support.
24-hour response: Quickly resolve customer issues via phone, email or online platform.
Logistics and after-sales
Global delivery: Support DHL, FedEx and other international logistics, domestic orders within 3 working days delivery.
Repair process: Provide free repair service, failure detection cycle 5 working days, provide 90 days warranty after repair.
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