High Density Skived Fin Cooling Heatsink
Process Overview: The skiving process enables high fin density and thin fin heat sink geometries for optimal thermal performance. By packing as much fin surface area into a given volume, skived fin heat sinks have greater heat transfer than other single piece construction heat sinks such as...
Product Introduction
Process Overview:
The skiving process enables high fin density and thin fin heat sink geometries for optimal thermal performance. By packing as much fin surface area into a given volume, skived fin heat sinks have greater heat transfer than other single piece construction heat sinks such as extruded aluminum heat sinks. Compared to extruded aluminum, skived fin heat sink fabrication does not rely on expensive tooling, providing greater design flexibility and faster prototyping. Instead, each fin is cut separately using the same tool which allows for lower tooling costs. This enables Sinda Thermal to fully customize skived fin components for your product, which also includes liquid cooling applications.
Skived Fin product Details:
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Material |
Aluminum , Copper |
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Normal Specifications |
Aluminum |
Fin Thicknesses: 0.2-1.2 mm Max Height: 10-60 mm |
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Copper |
Fin Thicknesses: 0.2- 1.0 mm |
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Process |
Skiving and CNC |
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Surface Finish |
Copper Wash ,Anodizing , |
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General Design Guidelines:
1. Aluminum is better for higher aspect ratios
2. Airflow lengths limited by cutter and the force required to fold up fins
3. Most dimension variables have a tradeoff with other design variables due to the complexity of the manufacturing process. Contact us for assistance in optimizing your design for manufacturability and thermal performance.
4. We're always improving our machinery and processes so dimensional ranges are not necessarily hard limits. Contact us for our latest capabilities.
Skiving Process:
Skived heat sinks can be constructed of aluminum or copper allowing for full, one-piece copper solutions for high performance cooling. The mainly process are shown as below:
Features and Details:
About Us:
Sinda Thermal is located in Dongguan, city,GuangDong province,China , we covers an area of 20000 square meters, And total about 300 employees cover sales, design ,engineering ,quality production department ; 31sets 2 to 5-axis CNC machines,4 sets skiving machines4 production lines, 25 sets stamping machines and 3 reflow soldering oven.Our main products is fan cooler sink , heatpipe thermal module, different kinds of heatsink, liquid cooling plate, dust fan. ODM and OEM service.
Our engineer team can provide heat transfer science, thermal simulation analysis, thermal resistant test to help customer develop design and optimize the design.
FAQ:
Q: Can I buy samples placing orders ?
A: Yes, please feel free to contact us.
Q: What is your lead time?
A: It depends on the order quantity, Usually we can ship within 15-20 days for small quantity,and about 30 days for large quantity.
Q: How can I get the price?
A: We will provide you the quotation with in 24hours after all Information confirmed.
Q: What your business type?
A: We're running manufacture, factory process for ODM/OEM service.
Q: How about you quality ?
A: We have ISO9001:2015, GB/T19001-2016 certification , product will be under quality checked at raw material incoming , in production, and before shipment station.
Q: What is the shipping method?
A: It could be shipped by sea, by air or by express(EMS,UPS,DHL,TNT, FEDEX ,etc), you can also confirm with us when placing your orders.
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