Aluminum Heat Sink Extrusions

  Aluminum heat sink extrusion is a manufacturing process used to produce parts with complex geometries from aluminum. This process is used to form heat sinks, which are commonly used in computer processors and other electronic devices to absorb and dissipate the heat generated by the internal components.

  The manufacturing process begins with a solid length of aluminum which is placed into an extrusion press. This press is essentially a large hydraulic cylinder which exerts a tremendous amount of pressure onto the aluminum, forcing it to conform to the shape of the press's die. This die is a hollow form of the desired product, with precision machining and cutting used to unerringly shape complex contours which can then be further machined after the extrusion process is complete.

  Once the aluminum has fully passed through the die in the press, it is cut to the desired length and surface treated to provide a smooth finish. This surface treatment might include anodizing for increased corrosion protection, or additional cutting, drilling, tapping or grinding operations if required for specific designs.

  In terms of use, aluminum heat sinks are mainly used in computers, electronic devices and industrial machinery to reduce the potential for overheating. By increasing the surface area of the components, heat can be more effectively dissipated from the device, ensuring that critical components don't overheat and the device works properly.

  So aluminum heat sink extrusion is a highly effective way to create complex geometries and increase the heat dissipation capabilities of a range of devices. By taking a solid length of aluminum and using precision machining to shape it into a desired form, manufacturers can be sure that their products will operate properly in even the most extreme conditions.

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.

Hot Tags: aluminum heat sink extrusions, China, manufacturers, customized, wholesale, buy, bulk, quotation, low price, in stock, free sample, made in China, Heatsink Extrusion Profiles, Copper Heatsink Extrusion, Aluminum Heatsink Extrusions, Heatsink Extrusion, Heatsink Extrusion Stock, Round Heat Sink Extrusion