Extruded Aluminum Heat Sink Plate

  For the electronic devices, effective thermal management is crucial for ensuring optimal performance and longevity. One key component that plays a significant role in dissipating heat is the extruded aluminum heat sink plate. 

 

  A heat sink is a passive heat exchanger that absorbs and dissipates heat from electronic components, preventing overheating and potential damage. Extruded aluminum heat sink plates are specially designed components made through the extrusion process, where aluminum is forced through a die to create a specific shape. This process results in a plate with fins or ridges, maximizing the surface area for better heat dissipation.

Characteristics of Extruded Aluminum Heat Sink Plates1. Excellent Thermal Conductivity:

 

Aluminum boasts remarkable thermal conductivity, making it an ideal material for heat sink applications. The extrusion process further enhances this property, allowing for efficient heat transfer from the source to the surroundings.

2. Lightweight and Durable:

Extruded aluminum is known for its lightweight nature and durability. This is advantageous in electronic devices where minimizing weight is crucial, and durability ensures a long lifespan for the heat sink.

3. Customizable Designs:

The extrusion process allows for the creation of intricate designs and shapes. Manufacturers can tailor the heat sink plates to meet specific requirements, ensuring optimal heat dissipation for various electronic components.

4. Corrosion Resistance:

Aluminum naturally forms a protective oxide layer, providing resistance against corrosion. This feature is vital for maintaining the integrity of the heat sink in diverse operating environments.

5. Cost-Effectiveness:

Aluminum is abundant, making it a cost-effective material for mass production. The extrusion process further contributes to cost efficiency, allowing for the creation of complex shapes without excessive tooling costs.

 

Applications in Electronic Devices

1. Computers and Laptops:

Extruded aluminum heat sink plates are commonly found in computers and laptops to dissipate heat generated by central processing units (CPUs) and graphic processing units (GPUs). Efficient thermal management in these devices is essential for preventing performance degradation.

2. LED Lighting:

Light-emitting diodes (LEDs) emit heat during operation. Extruded aluminum heat sink plates play a pivotal role in LED lighting applications, ensuring that the LEDs operate at optimal temperatures for extended lifespans.

3. Power Electronics:

Power electronics, such as inverters and power supplies, generate significant heat. Extruded aluminum heat sink plates are utilized to manage and dissipate this heat, maintaining the reliability and efficiency of these components.

4. Automotive Electronics:

In the automotive industry, where electronic components are prevalent, extruded aluminum heat sink plates contribute to efficient thermal management. This is crucial for ensuring the longevity and reliability of electronic systems in vehicles.

 

 

 

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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