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Cooling 500w copper stamped fin with heatpipe pipe folded zipper

Zipper Fin Heat Sink Features & Benefits.
1. Pre-Tooled to reduce time to production
2. Stamped from thin sheet metal
3. Made from copper or aluminum material
4. High aspect fin ratio designs can realize densely packed fin count
5. No minimum order quantity (MOQ), Rapid prototype
6. Can be customized with copper plate, heat pipe, or vapor chamber to enhance heat transfer
Applicablehigh power LED;IGBT module;TEC module
Availability:
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  • KINGKA

What is a Zipper Fin Heat Sink?

A zipper fin heat sink is a specialized cooling solution designed to efficiently dissipate heat from electronic components. It consists of thin metal fins that are intricately interlocked using a precise punching and folding process. This unique "zipper" assembly allows for maximum surface area within a compact design, enhancing thermal performance. By utilizing materials like aluminum for the fins and copper for the base, zipper fin heat sinks achieve high thermal conductivity while remaining lightweight. These heat sinks are particularly suited for applications requiring effective heat dissipation in constrained spaces, such as in servers, telecom equipment, and industrial controls.

Zipper Fin Heat Sink for High-Performance Cooling

Our zipper fin heat sinks are meticulously crafted for superior thermal management in a variety of applications, from PCs and graphics cards to telecom and industrial equipment. Here's why Lori's zipper fin heat sinks stand out:

  • Innovative Design: Utilizing high aspect ratio fin profiles, our heat sinks offer taller, thinner fins packed densely for increased surface area and enhanced cooling efficiency.

  • Manufacturing Excellence: Each fin is meticulously stamped from metal sheets using precision punches, ensuring exact dimensions tailored to your specifications. The process involves secondary punching to fold and interlock fins, creating a robust, lightweight structure ideal for high heat dissipation.

  • Customization Options: We offer customizable designs with integrated heat pipes and ducts to meet specific thermal performance requirements. Heat pipes efficiently transfer heat across the fins, making our heat sinks suitable for compact spaces with high heat density.

  • Material Superiority: Pairing aluminum zipper fins with a copper base maximizes thermal conductivity while maintaining a lightweight profile, offering an optimal balance of performance and efficiency.

  • Versatile Applications: From servers to industrial controls, our zipper fin heat sinks excel in dissipating heat effectively, ensuring reliable performance even under demanding conditions.

Contact us today to explore how Lori's zipper fin heat sinks can elevate your cooling solutions.


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   E-mail: sales2@kingkatech.com 
    Add: Da Long Add: New Village,Xie Gang Town, Dongguan City, Guangdong Province, China 523598
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