Mr. Perry Wu International Sales Director
Heat pipe heat sink
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Aluminum zipper fin heat sink with heat pipes
Introduction of aluminum zipper fin heat sink with heat pipes
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7 Jan 2019
Before delving into the benefits of their combination, it’s necessary to understand the individual components. Heat pipes are efficient thermal conductors that use phase changes to transfer heat. They consist of sealed tubes containing a small amount of liquid. When heat is applied, the liquid evaporates, absorbing the heat and transferring it to a cooler area. As the vapor moves away from the heat source, it condenses back into a liquid, releasing the absorbed heat.
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7 Jan 2019
Aluminum zipper fin assemblies, on the other hand, are designed with a series of thin, closely spaced fins to maximize the surface area for heat dissipation. The “zipper” design increases airflow between the fins, thereby enhancing the heat transfer process. Aluminum is a popular choice due to its excellent thermal conductivity, lightweight and cost-effectiveness.
The Benefits of aluminum zipper fin heat pipe heat sink
☼ Enhancing thermal performance
The main advantage of combining heat pipes with aluminum zipper fin heat sinks is a significant increase in thermal performance. Heat pipes can move heat away from critical components more efficiently than traditional heat sinks alone. When integrated with aluminum zipper fins, heat pipes can quickly transfer heat to the fins, which then dissipates the heat into the surrounding air. This combination reduces operating temperatures, which is critical to maintaining the reliability and longevity of electronic equipment.
☼ Space efficiency
In many applications, space is at a premium. The combination of heat pipes and aluminum zipper fin heat sink provides a compact solution for thermal management. Heat pipes can be designed to fit into tight spaces, while zipper fin designs maximize surface area without significantly increasing the overall footprint. This space efficiency is particularly beneficial for applications where every millimeter counts, such as laptops, gaming consoles and compact servers.
☼ Lightweight design
Another advantage of this combination is the lightweight nature of the heat pipes and aluminum. Traditional radiators are large and heavy, which can be a disadvantage for portable devices. The use of aluminum zipper fins and heat pipes reduces the overall weight of the cooling solution, making it easier to integrate into a variety of designs without compromising structural integrity.
☼ Cost Effectiveness
While the initial investment in heat pipes may be higher than traditional cooling solutions, the long-term benefits often outweigh the costs. Enhanced thermal performance reduces energy consumption and cooling requirements, ultimately saving operating costs. Additionally, the durability and reliability of heat pipes can reduce maintenance and replacement costs over time.
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01. Is it possible to have some design optimization on the heatsink if customer needs ?
Yes, Sinda Thermal provide customization service to all customer;s needs with lower cost.
Yes, Sinda Thermal provide customization service to all customer;s needs with lower cost.
02. What's the MOQ for this heatsink?
We can quote base on different MOQ as per customer needs.
03. Do we still need to pay for the tooling cost for this standard parts?
The standard heatsink is developed by Sinda and sell to all customers, no tooling charge cost.
04. How long is the LT?
We have some finished good or raw material in stock , for sampledemand , we can finish in 1 week ,and 2-3 weeks for mass production.
05. Is it possible to have some design optimization on the heatsink if customer needs ?
Yes, Sinda Thermal provide customization service to all customer;s needs with lower cost.
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