Aluminum Cylindrical Heat Sink Extrusion

As we all know, aluminum extruded heat sink is one of the most lowest cost, widest used thermal option in many applications, not only the cost, but also the lightweight, easily manufacturing and capable for high level cooling make it extremly popular in the electronic thermal management. Aluminum heat sink extrusion is produced from aluminum alloy, usually is 6000 series. The first and most important step is designing and building a tooling die, which makes the extruded heat sinks have many complex shapes, aluminum cylindrical heat sink extrusion is one of them, cylindrical heat sinks are mainly used in LED bulb to fit its shape and the LED generates the heat from all directions, so we need a cylindrical heat sink to dissipate the heat all over for cooling. Just like other extruded heat sinks, aluminum cylindrical heat sink is also made from aluminum alloy by a tooling die, then cutting to length, and machining for the further dimensions, the surface finish is anodizing or other customized treatment.

Product specifications

Varieties of heat sink

Thermal simulation

Factory and workshop



Extruding process



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 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 .


FAQ
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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