Aluminum Extrusion Heat Sinks

  Heat sink is a vital component in electronic devices, as it helps regulate temperatures by dissipating heat generated by the components. One of the most commonly used materials for heat sink is aluminum, and the most widely used heat sink type is aluminum extruded heat sink. Aluminum extrusion heat sinks have several advantages that make them the best choice for electronic devices.
 

  Aluminum is an excellent conductor of heat, it allows for fast and efficient heat transfer from the device components to the surroundings, aluminum has a thermal conductivity of around 205 W/mK, which is almost three times higher than steel, which means that an aluminum heat sink can transfer heat more effectively than other materials, helping to keep devices cool and working at optimal levels. Another advantage of aluminum extrusion heat sink is that they are lightweight and easy to manufacture. Aluminum is a relatively low-density material, making it easy to work with and shape into complex designs. This allows for streamlined production processes, which ultimately translates to lower manufacturing costs, the lightweight of aluminum heat sinks also makes them suitable for smaller and lighter devices.

  Aluminum is also very malleable, which makes it easy to create the intricate designs required for efficient heat dissipation. The extrusion process involves shaping and cutting aluminum into the desired shapes and sizes, allowing for customization for specific devices or applications, This flexibility in design allows for the creation of efficient heat sinks that can maintain optimal temperatures in electronic devices. One of the most significant advantages of aluminum extrusion heat sinks is their corrosion resistance. Aluminum naturally forms a thin layer of oxide on its surface, which acts as a barrier against corrosion, this natural barrier makes aluminum heat sinks more resistant to corrosion when compared to other metals, so the aluminum heat sinks have a longer working life.

 

Varieties of heat sink

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 .


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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