Copper Folded Fin Heat Sink With Heat Pipes

    In today's fast-paced world, electronic devices are essential in our daily lives, and they have become indispensable tools for communication, entertainment, and work. As technology advances, electronic components are getting more and more powerful, which leads to thermal management is critical and mandatory. As a result, the cooling system of electronic devices becomes a crucial aspect to ensure their reliability and performance. Copper folded fin heat sinks, combined with heat pipes, have become the popular thermal solutions to dissipate heat from electronic devices.

Heat Sink and Heat Pipe Basics:

  To understand the folded fin heat sink, we should know the concept of heat sinks and heat pipes first. A heat sink is a mechanical thermal device that absorbs and dissipates heat generated by electronic components. And heat pipes use the principle of phase change heat transfer to move heat from the heat source, such as a CPU or GPU, to the heat sink fins.

  Heat sinks are typically made of metal that has high thermal conductivity, such as aluminum or copper, and have fins that create the surface area of the heatsink which makes the heat transfer from the component to the heatsink more efficient. The fins of  the heat sink are usually of various designs, such as straight fins or pin fins. Each design has its characteristics that affect the performance of the heat sink. However, the folded fin design is one of the most effective designs for dissipating heat in electronic devices, especially when combined with heat pipes.

Folded Fin Heat Sink:

  The folded fin design is a type of heat sink that features multiple folded fins instead of traditional straight fins. In this design, thin metal sheets are folded multiple times to form a fin, which creates more surface area while reducing the thickness of each fin. This compact design increases the number of fins that can fit in a given area, which maximizes the heat dissipation rate of the heat sink.

  The folded fin heat sink design is particularly useful in electronic devices with limited space, such as laptops, smartphones, and gaming consoles. This design enables manufacturers to create more efficient cooling systems in limited spaces, allowing for more powerful electronic components with less overheating issues. In addition, the folded fin design is also more resistant to physical damage, as it has a more robust structure compared to straight fins.

Combined Heat Pipe and Folded Fin:

  The heat pipe is a two phase thermal device that uses the evaporation and condensation of a working fluid to move heat from one side of the device to the other side. Heat pipes use a wick structure to move the liquid from the condenser side to the evaporator side, where the liquid vaporizes and releases heat. The vapor then moves to the condenser side, where it becomes a liquid again and releases its heat. Finally, the liquid wicks back to the evaporator side, and the cycle repeats.

  When combined with folded fin heat sinks, heat pipes can significantly improve the heat transfer efficiency of electronic devices. The heat pipes improve the heat transfer rate from electronic components to the folded fin heat sink, enabling the heat sink to dissipate the heat more efficiently. The combination of the two technologies allows electronic devices to operate more effectively and safely, with fewer overheating issues.

Benefits of Folded Fin Heat Sink with Heat Pipe:

  The combination of folded fin heat sink and heat pipe offers multiple benefits for electronic devices, the mainly benefits as follows:

1. Improved heat transfer efficiency:

The compact design of folded fin heat sinks, combined with heat pipes, creates a more efficient transfer of heat away from electronic components. This way, electronic devices can operate at optimal temperatures, resulting in improved performance and longevity.

2. Compact size:

The folded fin heat sink design is more efficient in dissipating heat in a limited space, such as laptops and smartphones. The combination of heat pipes enables manufacturers to create more robust cooling systems in these smaller devices.

3. Reduced noise level:

Electronic devices with better cooling systems tend to have a lower noise level. The combination of folded fin heat sink and heat pipes enhances the heat dissipation capability, allowing for reduced fan speed, which significantly reduces noise.

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 commited 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.

Hot Tags: copper folded fin heat sink with heat pipes, China, manufacturers, customized, wholesale, buy, bulk, quotation, low price, in stock, free sample, made in China, CPU Heatsink, DIY Gaming CPU Cooler, 6 Heat Pipe CPU Cooler, Thermal BackPlate, Consumer Electronics CPU Heatsink, Heat Pipe CPU Cooler