
Aluminum And Copper Fin CPU Heatsink
Product Description: Stamping Fin heat sinks are an ideal air cooled solution for high powered forced convection applications for mass production. A zipper fin stack is constructed from a series of individual sheet metal fins that are stamped, folded, and zipped together using interlocking...
Product Introduction
Product Description:
Stamping Fin heat sinks are an ideal air cooled solution for high powered forced convection applications for mass production. A zipper fin stack is constructed from a series of individual sheet metal fins that are stamped, folded, and zipped together using interlocking features. Fin lengths and gaps within a stack can vary by using different stamping dies and fins can be closed, creating a finned duct with the zipper fin stack, or open for multi direction air flow depending upon application airflow requirements.
Material and Surface Treatment:
Base: aluminum 6061 , nickel plated
Fin: aluminum and copper, nickel plated
Block: copper , anti-oxidant
heatpipe: D6,D8,copper pipe, anti-oxidant
TIM material: SHIN-ETSU,7921, DOW CORING TC-5888
Label: GE/SABIC LEXAN PC FILM
Hardware: intel standard peek nut hardware
Process:
Stamping , CNC machining,reflow soldering, brazing,Epoxy welding
Benefits & Advantages:
Flexible design of fin thiskness and pitch
Ideal solution for higher volume, high performance applications
Add rib design on the base increase the heatsink stiffness spec
CU+AL combination design of the stamping fin balance the performance and cost.
Specifications:
TPD: 225W
Air flow rate: 15-30CFM
Thermal Resistance:
| AirFlow(CFM) | Power(W) | Tcase(℃) | Tinlet(℃) | Rth | |
| 15 | 225 | 60.7 | 19.1 | 0.150 | |
| 20 | 225 | 62.9 | 19.7 | 0.135 | |
| 25 | 225 | 57.7 | 20 | 0.120 | |
| 30 | 225 | 54.7 | 20.2 | 0.110 |
Platform: intel eagle stream
Applications: Server CPU, computer case
Product Details:


Why choose us:
1, Strictly control the incoming material to garantee the product quality.
2, Well manage every process to improve the efficiency and quality
3, Provide the most competitive price based on factory evaluation
rather than trade company
4, Excellent service to solve customer's any concerns and issues.
5, Flexible production to meet customer's urgent demand.
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