Basic Info.Warranty1 YearConditionNewCertificationCE, RoHS,
ISO9001, ISO14001, ISO9001CustomizedCustomizedMaterialCopper or
AlumimnumApplicationCPU, IGBT, LED, Inverter,etc.Manufacturing
ProcessCold Forging,Surface FinishAnodizing,
PassivationTrademarkSinda ThermalTransport PackageTray,
CartonSpecificationcustomizedOriginChinaHS Code7403111100Product
Description A cold forged heatsink is a good alternative
to casting to form complex shapes with excellent thermal
conductivity. The Cold forging process can make almost perfectly
straight allowing for more fins per square mm. Cold forged heatsink
shapes include plate fin heat sinks, round pin heat sinks, and
elliptical fin heat sinks. Cold forged heatsink manufacture lends
itself very well to using copper because high temperatures are not
required to shape the copper heatsink, and it can be formed with
minimal damage. Secondary machining operations such as hole,
chamfer, and steps can be usually included in the cold forged
heatsink manufacture reducing waste. Forging involves the
shaping of metal using localized compressive
forces. A Forged heatsink is manufactured
using a modification of this process called cold forging.
Cold forging uses high pressure and low temperature to
ensure that no air bubbles, or other impurities are trapped in the
material. This improves the thermal properties of the
heatsink, and increases the density of the material. Radian Thermal
Products utilizes special open die tooling and intense pressure to
produces high precision heatsinks with high aspect ratios. A
Forged heatsink is typically manufactured one part at a time, and
can be can be made from AL 6063 or C1100. Aspect ratio up
to 35:1 are feasible, and no draft angles required on
fins. Fins can be round, elliptical, straight or any
combination on the same part.Product specificationsMaterialAluminum
or copper CertificatesISO 9001:2015,ISO 14001:2015Product
dimensionCustomizedTypeCold forged pin fin heat sinkProcessCold
forging, CNCLead time2-3 weeksSurface finishPassivation,
anodizingPackingTray, cartonOEM/ODMYesQuality
control100%ApplicationCPU, inverter,IGBT,LED,etc.Warrantly1
year Varieties of heat sinkThermal simulationFactory and
workshopCertificatesSinda 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 .FAQ1. 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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