High Power Skiving Fin Copper Heatsink

High Power Skiving Fin Copper Heatsink

​Aluminium Skived Fin heatsinks can be an alternative to extruded heat sinks when looking for fin density parts which can’t be made by extrusion technology, or can be the alternative to fin-brazing or fin-bonding parts as well to achieve high performance.

Product Introduction

Our product criterion is high quality and low price. Our Extruded Heat Sink, Fin Assembly Heatsink, Anodized Extruded Sink are the most cost-effective products among the same products. To be the first is our goal of sustainable development and excellence, while to start from the little is the path to lead our company to achieve the goal. We strive to build a high-quality professional team, gradually establish a perfect human resource management system, improve the operation mechanism of talent to bring into play the potential of individuals, and realize the common growth of enterprises and employees. Our core business philosophy is sincerity-based and excellence, because integrity is the way to be a person, the foundation of one's identity, and the first key to business philosophy. Customer satisfaction is a psychological reaction after customers are satisfied. It is a judgment of customers on the characteristics of products and services or the degree to which products and services themselves meet their needs. The judgment standard is to see the degree to which such products or services meet customers' needs.

Aluminium Skived Fin heatsinks can be an alternative to extruded heat sinks when looking for fin density parts which can’t be made by extrusion technology, or can be the alternative to fin-brazing or fin-bonding parts as well to achieve high performance.

Aluminium Skived Fins are made by using series of knives that literally shaves fins up from extruded aluminum base. The process of slicing and standing fins up at a time can create an extremely high fin-gap aspect ratio, then the top of fins will be cut to a uniform height.


Product Parameters:

Materials are Aluminum, Max/Min Parameters are according to the capacity of skiving machine.

Parameters

AL 1060/1070-O

AL 6063-O

Fin Thickness:

0.2~2mm

0.2~2mm

Max Fin Height:

120mm

70mm

Max Length *

1300mm

1300mm

Max Width *

500mm

220mm


Thermal Performance:

Material Model No.

Thermal Conductivity (W/ mk)

Thermal Expansion (10^ 6/C)

1060

234

23.6

6061-T6

167

23.6

6063-T5

209

21.8

ADC12(A384)

96

21.1

Typically, skiving fin uses Al1060 which has the best thermal conductivity among most of aluminum alloy to get the better thermal performance. And it has very good reliability that is the same as extrusion heatsink


Advantages & Benefits:

1. Can get much more fins due to much higher fin gap ratio

2. Better performance with material changing

3. Can set different fin density in one heatsink

4. Introduce more design flexible with fin cut-out


Product Exhibition:

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FAQ:

Q: Where is your company locate?

A: Sinda Thermal locate in DongGuan, China, we‘re professional heatsink module manufacturer.


Q: Does this sample require tooling cost?

A: There’s no tooling cost for sample build or mass production.


Q: How can I get the quotation for my product?

A: Send us your drawings with specifications, 3D drawings are much welcomed for full product review.


Q: What’s the lead time?

A: For small quantity demand, we can ship out in about 10 days, for large quantity demand, please contact us for double check.


Q: What’s your payment terms?

A: For new customers, we require T/T in advance; For long-term business, this can be negotiated.


We have gradually established solid strategic cooperative relationships with reputable upstream product suppliers, thus ensuring quality of our High Power Skiving Fin Copper Heatsink and brand credibility. We take 'quality, service, innovation and development' as the eternal theme of management. After years of hard work, we have continuously optimized our marketing strategy and made great progress in brand promotion, terminal expansion, and product sales.

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