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What is a Bonded Fin Heat Sink?

Winshare Thermal provides Composited Heat Sinks, a highly efficient thermal solution designed for applications requiring large surface areas and complex airflow. This technology involves firmly attaching individual, high-density fins into grooves on a base plate using a high thermal conductivity epoxy or a brazing process.
 
This method overcomes the height limitations of extrusion, allowing us to utilize taller, thinner fins. This significantly maximizes the heat dissipation surface area in a constrained volume, making it ideal for high-power forced convection cooling.

Why Choose Winshare?

Choosing Winshare means choosing an industry-leading thermal management expert. We not only provide excellent products, but also provide customized, high-performance and highly reliable all-round thermal management solutions. We are committed to protecting your critical applications with innovative technology, sophisticated processes and strict quality standards.

Winshare Bonded Fin Heat Sink Advantages and Features

Winshare Bonded Fin Heat Sink Customization Solution

Winshare is committed to providing customers with excellent customized thermal management solutions. We know that each project has its own unique needs and challenges, so we do not provide a "one-size-fits-all" product, but through a deep understanding of your specific application, we tailor the most optimized and efficient bonded fin heat sink.
Our Customization Commitment

Deep matching of needs

 
Focus on all-round factors such as working environment, airflow, cost, reliability, etc.

Precise performance optimization

Maximize heat dissipation performance through adjustments in materials, structure, and bonding methods.

Perfect structural integration

Ensures that the heat sink fits perfectly into the product structure, simplifying assembly.

Cost-effectiveness balance

Intelligent design and process optimization provide the most competitive cost solution.

Quick response and support

From initial consultation to subsequent maintenance, we provide quick response throughout the entire process.

Customized Case (Example)

Regardless of the size of your project, Winshare can provide you with customized bonded fin heat sink solutions to help you achieve the best performance.

New Energy Vehicle Electronic Control System

Challenges: High power density, tight installation space, severe vibration and temperature cycling.
Winshare solution: A copper-aluminum composite bonded fin heat sink is used. The copper substrate is used to quickly conduct the heat of the IGBT module, and the aluminum fins reduce the overall weight. High reliability is ensured through precision brazing process, and the fin spacing is optimized to adapt to high-efficiency heat dissipation under forced air cooling conditions.

Large Energy Storage System Inverter

Challenge: Continuous high power output and long-term stable operation require strict restrictions on the size of the heat sink.
Winshare solution: Designing an oversized bonded fin heat sink maximizes the heat dissipation surface area by optimizing the fin height and density. Combined with internal heat pipe technology, it evenly disperses heat and ensures the temperature stability of the inverter under long-term full-load operation.
 

Winshare Bonded Fin Heat Sink Quality Certification and Guarantee

At Winshare, quality is our lifeline. We not only pass the strict international certification system, but also integrate the quality concept of excellence into every link to ensure that we can provide you with excellent performance and durable thermal management solutions.

Winshare Bonded Fin Heat Sink Customization Process

Winshare offers a clearly structured, customer-friendly customization process to ensure your specific needs are precisely met:

The Answers to Your Questions Are Here.

Need a custom thermal management solution?

Contact Winshare Thermal expert team now to get professional support!
Guangdong Winshare Thermal Technology Co,Ltd. Founded in 2009 focused on high-power cooling solutions for the development, production and technical services, committed to becoming a new energy field thermal management leader for the mission.

CONTACT INFORMATION

Phone: +86-18025912990
E-mail: wst01@winsharethermal.com

ADRESS

No.2 Yinsong Road,Qingxi Town,Dongguan City, Guangdong Province, China.
No.196/8 Moo 1, Nong Kham Subdistrict, Si Racha District, Chonburi Province.
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