Aluminum Extruded Electronic Heatsink For LED

    Aluminum heat sink extrusion is the most common process and cost efficient thermal solution for most electronic devices and industrial applications. Aluminum extruded heat sink has lightweight, good thermal performance, cost-efficient, easily manufacturing, etc. benefits. The aluminum extruding process is to put the heated aluminum ingot to the customized tooling die to get the designed shape and dimensions, then cut off the extrusion profiles to get the wanted length; usually the further processes such as CNC maching, drilling, anodizing are needed to complete the custom design and dimensions.

 

    Due to their high energy efficiency, low cost and long lifespan, LED lighting is quickly becoming the primary source of illumination in a wide variety of industries. However, the high heat generated by LED light sources can negatively affect their performance and lifetime, so an efficient and cost-effective thermal solution is mandatory.

    The aluminum extruded heat sink is specially designed to dissipate the excess heat generated by the LED lights. They are made through the aluminum extrusion process, in which a heated billet of aluminum is pushed through a die to form the desired shape. This process creates a heat sink that effectively dissipates the heat generated by the LED lights.

    Radiators work by increasing the surface area for heat exchange. They absorb the heat generated by LED lights and release it into the surrounding environment. The larger the heat sink, the greater the heat dissipation surface area, which ultimately leads to better performance and longer life of the LED.

    One of the most important factors to consider when selecting an extruded aluminum heat sink for LED applications is the thermal resistance of the material. Thermal resistance is a measure of how easily a material transfers heat. The lower the thermal resistance, the better the cooling effect. Aluminum is an excellent choice for a heat sink because of its low thermal resistance, light weight, and good corrosion resistance.

    Another important factor to consider is the design of the heat sink. The design must be optimized to maximize surface area while ensuring that the heat sink fits within the size constraints of the LED application. The most common designs for aluminum extruded heat sinks are the finned and pin-finned designs.

Product specifications

 

Heat sink types

 

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 devoted to a range of heat sinks which are widely used in new power supply, New energy vehicles, Telecommunications, Servers, IGBT, Madical and Military. 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 manufacturer or trading company?

    A: We are a leading heat sink manufacturer in China, our facory has been founded over 8 years and located in Dongguan City, Guangdong province, China. 

 

2, Q: Can you provide ODM or OEM service?

    A: Yes, ODM and OEM service is available.

 

3, Q: Can I print my content in the heat sinks?

    A: Yes, we can print the content as customer requsted.

 

4, Q: Can I visit your factory to audit?

    A: Yes, welcome to visit our factory.

 

Hot Tags: aluminum extruded electronic heatsink for led, China, manufacturers, customized, wholesale, buy, bulk, quotation, low price, in stock, free sample, made in China, Anodized Extruded Sink, Extruded Aluminum Sink, Extruded Heat Sink Enclosure, Extruded Aluminum Heatsink Stock, Heatsink Extruded Aluminium Profile, Extruded Aluminium Heat Sink