Large Copper Heat Sink
Copper is a excellent thermal conductor so it is one of the most important materials for heat sink building. copper can absorb the heat and spread it quickly from the heat source. Large copper heat sink is usually used in high power applications such as power supply, Servers, Telecommunications, CPU, GPU, etc. For its superduper thermal conductivity, a lot of thermal components are made from copper, like heat pipe, vapor chamber, and copper spreader which have a fantastic thermal performance to solve high power thermal issues. Also copper has a very good malleability property which make it available to manufacturing various types of copper heat sinks which include copper zipper fins, copper skived fins, copper cold forging, heat pipes, vapor chambers.
Product Introduction
Product description
Copper is a excellent thermal conductor so it is one of the most important materials for heat sink building. copper can absorb the heat and spread it quickly from the heat source to the fins and dissipate it to the surroudings. Large copper heat sink is usually used in high power applications such as power supply, Servers, Telecommunications,Inverters, IGBT, etc. For its superduper thermal conductivity, a lot of thermal components are made from copper, like heat pipe, vapor chamber, and copper spreader which have a fantastic thermal performance to solve high power thermal issues. Also copper has a very good malleability property which make it available to manufacturing various types of copper heat sinks which include copper zipper fins, copper skived fins, copper cold forging heatsinks.
Copper heat sink VS Aluminum heat sink
Heat sink plays a vital role in electronics and other applications, If the heat generated by the electronic products is not dissipated in time, it may make the system or device to heat up too fast then the temperature of the device is too high, which will cause operating failures and even burn the machine. so to ensure the good operation of the generator set, the performance of the heat sink must be excellent and stable. At present, in the thermal market, there are two main kinds of heat sink materials, one is copper heat sink and the other is aluminum heat sink. So, is there a difference between the two kinds of heat sinks, and what is the difference?
First of all, the copper heat sink has an excellent heat asorbtion and transmitting ability, but the heat dissipation is slower and the cost is more expensive than aluminum alloy; while the aluminum radiator dissipates heat faster, but it is easy to oxidize. If the thermal performance is required for high power applications, the large copper heat sink is a better choice.
Secondly, aluminum radiators have fast heat dissipation ability; copper heat sinks are just the opposite, but copper heat sinks have a longer service life, while the service life of aluminum heat sinks is much shorter. In terms of thermal conductivity, copper is relatively better. If the temperature is high, aluminum heat sinks are more likely to be oxidized, thus affecting the heat dissipation performance.
Thirdly, in terms of thermal conductivity, copper is indeed much faster than aluminum, but in terms of heat dissipation, aluminum is faster than copper. If you are using a copper heat sink, you need to increase the fan speed and power to achieve the same cooling effect as aluminum. Therefore, for most electronic manufacturers, aluminum heat sinks are generally the first choice because of cost considerations. And only in some high-end applications will consider the use of copper radiators.
Thermal simulation
Factory and workshop
Certificates
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 commited 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 .
FAQs
Q: Are you a trading company or a manufacturer?
A: We have our own factory and welcom to visit our factory.
Q: What's the MOQ for the heat sinks?
A: We don't set up MOQ, small orders can be available.
Q: Can I get some samples for NPI build?
A: Yes, sample order is accepted.
Q: What is the package for the heat sinks?
A: Standard exporting packing, tray, carton and wooden pallet
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