Aluminum/Copper Folded Fin Heat Pipe Heat Sink for Electronics
Folded Fin heat sinks are a good solution when looking for a medium to high density fin structure that is short in heigh;
|Surface Finish||Passivation, Nickel Plating|
|Manufacturing Process||Stamping, CNC, Soldering|
|Transport Package||Tray, Carton|
Folded Fin heat sinks are a good solution when looking for a medium to high density fin structure that is short in height (<2"). Generally formed from either copper or aluminum, a long sheet of material is folded back and forth to produce the fins. Depending upon the fin spacing and height, the fin tips can be flat or rounded. There are also special configurations, such as lanced offset and wavy, which can be used to improve the heat transfer ability of the heat sink. The fins are attached by either solder or thermal epoxy to a base usually made of aluminum or copper. Folded fin heat sinks can also be used inside a liquid cold plate as a way of increasing surface area and improving performance. Because of the manufacturing method, holes and cutouts in the fins can be time consuming to produce, so extra effort should be made in the design stage to minimize these features.
Sinda Thermal offers varieties of CPU heat sink and coolers for many Intel and AMD CPU types such as LGA4677, LGA4189, LGA4677,LGA1700,LGA1200/115X, LGA3647,AMD SP3, AMD SP5,etc.Product specifications
|Material||Aluminum and copper||Certificates||ISO 9001:2015,ISO 14001:2015|
|Product dimension||Customized||Type||Soldering heat sink|
|Process||Stamping, CNC, soldering||Lead time||4 weeks|
|Surface finish||Passivation, nickel plating||Packing||Tray, carton|
|Application||CPU, inverter,IGBT,LED,etc.||Warrantly||1 year|
Varieties of heat sink
Factory and workshop
Sinda Thermal is a leading thermal manufacturer in China, our factory was founded in 2014, and located in Dongguan city, China, we are offering varieties of heatsinks and other precious metal parts. Our plant possesses 30 sets advanced and high precious CNC machines and stamping machines, also we have many testing and experiment instruments and professional engineering team, so our company can manufacture and provide high quality products with high precision and excellent thermal performance. Sinda Thermal is devoted to a range of heat sinks which are widely used in new power supply, New energy vehicles, Telecommunications, Servers, IGBT, and Madical. All the products accord with Rohs/Reach standard, and the factory is qualified by ISO9001 and ISO14001. Our company has been a partner with many customers for good quality, excellent service and competitive price. Sinda Thermal is a great heat sink manufacturer for the global customers .
1. Q: Are you a trading company or manufacturer?
A: We are a leading heat sink manufacturer, our factory has been founded over 8 years, we are professional and experienced.
2. Q: Can you provide OEM/ODM service?
A: Yes, OEM/ODM are available.
3. Q: Do you have MOQ limit?
A: No, we don't set up MOQ, prototype samples are available.
4. Q: What's the lead time of the production?
A: For prototype samples, the lead time is 1-2 weeks, for mass production, the lead time is 4-6 weeks.
5. Q: Can I visit your factory?
A: Yes, Welcome to Sinda Thermal.
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