6 Heat Pipe CPU Heat Sink

     Heat pipe heat sinks are  more and more commonly used  in electronics cooling. With their superior thermal efficiency, they have played a vital role in high power devices. compared with  traditional heatsinks, heat pipe heat sinks can provide better thermal performance 

     A heat sink is a component that transfer the heat generated by electronic devices such as processors and graphics cards and prevents them from overheating. Traditional heat sinks are made from a single piece of metal, usually aluminum or copper. They work by conducting heat from the device and then using the fins to dissipate the heat to the surroundings. With the power of electronics is increasing,  traditional heat sinks have some limitations which could not meet the thermal requirements.

    First, conventional heat sinks conduct and transfer the heat by the characteristics of the material. As electronic devices become more powerful and generate more heat, traditional heat sinks struggle to keep up with the increased heat generated, resulting in overheating.

    Second, traditional heat sinks have limited cooling surface area due to their compact design. The compact design results in a smaller volume of air flowing through the radiator, reducing heat dissipation ability and causing overheating.

    Heat pipe heat sinks have several advantages over conventional heatsinks. Heat pipe heat sinks work using the principles of two phase change, which allow them to efficiently transfer heat away from a heat source.

   Heat pipes used in heat sinks are made of sealed copper tubes that are partially filled with a working fluid, usually water. When heat is applied to one end of the heat pipe, the working fluid inside evaporates, moving toward the cooler end of the heat pipe. When the fluid reaches the cooler end of the heat pipe, it condenses back into liquid, releasing heat.

   Heat pipes use the principle of capillary to transport working fluid. This means that the working fluid inside the heat pipe flows from the evaporating side to the condensing side without the need for a pump. Capillary action ensures that the working fluid reaches every part of the heat pipe, maximizing heat transfer.

   Heat pipe radiators have a larger cooling surface area than traditional radiators. This is because the heat pipes can be soldered with zipper fins, folded fins and skived fins, increasing the surface area for heat dissipation. The increased surface area allows for better heat dissipation, reducing the risk of overheating.

Product Information:

Varieties of heat sink

Thermal simulation

Factory and workshop
 

Certificates

Sinda Thermal is a leading thermal manufacturer in China, our factory was founded in 2014, and located in Dongguan city, China, we are offering varieties of heatsinks and other precious metal parts. Our plant possesses 30 sets advanced and high precious CNC machines and stamping machines, also we have many testing and experiment instruments and professional engineering team, so our company can manufacture and provide high quality products with high precision and excellent thermal performance. Sinda Thermal is devoted to a range of heat sinks which are widely used in new power supply, New energy vehicles, Telecommunications, Servers, IGBT, and Madical. All the products accord with Rohs/Reach standard, and the factory is qualified by ISO9001 and ISO14001. Our company has been a partner with many customers for good quality, excellent service and competitive price. Sinda Thermal is a great heat sink manufacturer for the global customers .


FAQ
1. Q: Are you a trading company or manufacturer?
    A: We are a leading heat sink manufacturer, our factory has been founded over 8 years, we are professional and experienced.

2. Q: Can you provide OEM/ODM service?
    A: Yes, OEM/ODM are available.

3. Q: Do you have MOQ limit?
    A: No, we don't set up MOQ, prototype samples are available.

4. Q: What's the lead time of the production?
    A: For prototype samples, the lead time is 1-2 weeks, for mass production, the lead time is 4-6 weeks.

5. Q: Can I visit your factory?
    A: Yes, Welcome to Sinda Thermal.

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