
CPU Radiator Copper Stacked Fin Heat Sink for Electric Automotive
In thermal solutions area, copper has a much higher heat conductivity, compared with copper heatsink, aluminum heatsink only has the 60% thermal conductivity as copper heatsink does.
Sinda thermal can supply a wide range of copper heatsinks, including skived copper heatsink copper heatsink extrusion and copper plate, Also we can provide forging copper heatsinks.
Product Introduction
To our customers, we will provide a strong impetus for economic development through our quality Stamping Heat Sink, Liquild Cooling Plate, Thermosyphon CPU Cooler and services. The internationalization strategy realizes the dual extension of our industrial chain and brand in overseas markets. We are committed to build our company into a modern enterprise with international first-class level in management, service, technology and quality. The company relies on its corporate brand and good operating mechanism to continuously improve its market competitiveness. Our company insists on researching technological innovation and being down-to-earth rather than playing tricks.
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Specification:
1. Material is CU1100 or CU1020
2. Rohs complaint
3. Dimensions can be customized
4. Copper wash, nickel plated or other surface treatment
5. NPI prototype is accepted and no MOQ concern
6. Lead time for mass production is 4-5 weeks, lead time for sample is 2-3 weeks.
Features & Details:
Copper heatsink extrusions

Copper skived fin heatsinks
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Copper forging pin fin heatsinks

Facilities & Capacities:
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Copper Heatsink Benefits:
As we all know copper has a much better thermal conductivity than aluminum, although copper is more expensive, copper heatsink is still popular in the thermal industry for some project which needs high conductive coolers, as the electronic market is thriving, the power of electronic products is being higher, copper is absolutely a better material for the high power projects.
FAQ:
Q: Do you produce the skived fin heatsink in house?
A: Yes, we have the facilities in our factory to produce the skiving heatsinks.
Q: What’s the common surface treatment for copper heatsinks
A: Usually the surface treatment is passivation, copper wash; Also nickel plating is available.
Q: What kind of heatsink is better? Copper heatsink or aluminum heatsink?
A: It’s based on customer’s thermal performance requirements, aluminum heatsink is more lightweight and cheaper, if the power is not too high, aluminum cooler is a better choice, but if you need to dissipate high power thermal, copper heatsink is easier to meet your requirements.
In order to meet the needs of production and scientific research, and to achieve the requirements of processing high-precision CPU Radiator Copper Stacked Fin Heat Sink for Electric Automotive at low cost, we constantly optimize our technology and techniques. All our staffs are taking unity, hard work, high efficiency and pragmatism as the enterprise spirit to make the company's business flourish! We put people first and cultivate a team of talents with a sense of mission and responsibility to support the realization of the company's strategic goals.
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