Laser Projection Cooling Plates | Heat Dissipation

In today’s high-tech industry, laser projection technology is widely used in home theaters, commercial displays, and educational training due to its advantages such as high brightness, high clarity, and long lifespan. However, laser projection devices generate significant heat during operation, and if not dissipated in time, it can severely impact device performance and longevity. Laser liquid cooling plates, as an efficient heat dissipation solution, have become an indispensable key technology in laser projection devices.

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Heat Sink

Tubed Liquid Cold Plates

CPU GPU Cold Plate

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Friction Stir Welded (FSW) liquid cold plate

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AIO COOLER RADIATOR

CPU Cold Plate

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IGBT cold plate

MOS Cold Plate

Battery Cold Plate

K800-104 wide flow channel spoiler structure 104P

Z800-104 narrow channel bracket version 104P

600kg load-bearing reinforced liquid cooling plate solution

Wide channel spoiler structure brazing liquid cooling plate solution

High-pressure cascade energy storage liquid cooling solution

1C Energy Storage Liquid Cooling Solution

Reinforced rib bracket structure liquid cooling plate solution

Thickened spoiler structure liquid cooling plate

Profile energy storage liquid cooling solution

Energy storage chassis housing solutions

Heat Dissipation Challenges in Laser Projection Devices

Core components of laser projection devices, such as laser light sources and optical modules, generate substantial heat during operation. If this heat is not dissipated promptly, it can lead to the following issues:

Performance Degradation: High temperatures can cause unstable output power from the laser light source, affecting the brightness and color performance of the projected image.
Reduced Lifespan: Prolonged high-temperature operation accelerates the aging of laser diodes and optical components, shortening the device’s lifespan.
Safety Risks: Excessive temperatures may cause device malfunctions and even pose safety hazards.

Advantages of Laser Liquid Cooling Plates

Laser liquid cooling plates utilize advanced liquid cooling technology to effectively address the heat dissipation challenges of laser projection devices. Their advantages are reflected in the following aspects:

Efficient Heat Dissipation: The cooling plate features intricate internal channels through which coolant rapidly circulates, quickly removing heat generated by the laser light source and optical modules, ensuring the device operates at optimal temperatures.
Quiet Operation: Compared to traditional air cooling, liquid cooling systems operate more quietly, providing users with a more comfortable viewing experience.
Compact Design: Liquid cooling plates are small in size and can be easily integrated into laser projection devices without adding bulk or weight.
High Reliability: Made from high-quality materials, liquid cooling plates offer excellent corrosion resistance and sealing, ensuring long-term stable operation.

Future Development Trends of Laser Liquid Cooling Plates

As laser projection technology continues to evolve, higher demands are being placed on heat dissipation technology. In the future, laser liquid cooling plates will develop in the following directions:

Higher Efficiency: Developing new coolants and optimizing channel designs to further improve heat dissipation efficiency.
Smaller Size: Utilizing more advanced manufacturing processes to reduce the size of liquid cooling plates, making them easier to integrate.
Intelligent Features: Integrating temperature sensors and control systems to enable intelligent temperature regulation, enhancing device efficiency and safety.