OEM Extruded Heat Sink Black Anodized Aluminum Heat Sink

OEM Extruded Heat Sink Black Anodized Aluminum Heat Sink

Key Features

1.Material:aluminum alloy, bronze,Stainless steel, zinc alloy,brass, titanium alloy,plastic and other materials .

2.Treatment surface:anodized,polishing,plating,coating,painting or to other

3.Customization: 100% customized.

4.Compliance: Meets industry standards for safety and performance.

 

Advantages

1.Good Thermal Conductivity：Aluminum has a high thermal conductivity (about 200 W/m·K), allowing aluminum heat sinks to quickly transfer heat from heat sources to the surface of the heat sink, where heat is exchanged with the surrounding air. This helps efficiently lower the temperature of the device.

2.Lightweight and Durable：Aluminum is relatively low in density, making aluminum heat sinks much lighter than heat sinks made from other materials, such as copper. This is especially important for devices where reducing overall weight is a priority. Additionally, aluminum has sufficient strength to withstand mechanical pressure and vibration.

3.Strong Corrosion Resistance：Aluminum naturally forms a dense oxide layer when exposed to air, which protects it from oxidation and corrosion, extending the lifespan of the heat sink. This makes aluminum heat sinks ideal for use in humid and harsh environments.

4.Easy to Process and Shape：Aluminum has excellent machinability and can be easily cut, milled, drilled, and extruded. This allows for the production of heat sinks in various shapes and sizes. The aluminum extrusion process, in particular, is ideal for creating highly efficient heat sink designs, such as finned heat sinks.

5.Aesthetic Appeal：Aluminum heat sinks can be easily surface-treated, such as anodizing or painting, to enhance both appearance and durability. These treatments allow for a variety of colors and finishes, which can match the product's design requirements.

Applications

1.Automotive Industry                        

Engine Cooling: Aluminum heat sinks are used in car engines, including radiators, air conditioners, and coolers, to dissipate heat efficiently. Due to aluminum's excellent thermal conductivity, it quickly transfers heat to the surrounding air.

2.Power Equipment

Transformers and Electrical Components: Aluminum heat sinks are applied in transformers, power electronics, and electric motors to dissipate the heat generated during operation, ensuring stable performance. 

3.Industrial Equipment

Power Tools and Machinery: In electric tools, electric motors, and other industrial machinery, aluminum heat sinks help prevent overheating, improving efficiency and extending service life.

4.Home Appliances

Refrigerators and Air Conditioners: Aluminum heat sinks are used in compressors and condensers of refrigerators and air conditioners to enhance cooling efficiency and improve energy performance.

 

 

 

Why Choose Us?

1.Expertise: Over a decade of experience in OEM machining and sheet metal fabrication.

2.Quality Control: Strict adherence to quality standards with continuous improvement.

3.Customer Support: Dedicated assistance throughout the purchasing process.

4.Timely Delivery: Efficient production and logistics ensuring on-time delivery.

5.Flexible Solutions: Tailored solutions to meet specific customer requirements.

 

Contact Information

For inquiries and orders, please contact us:

Email: cindy@njprecisionengineeringtech.com

Phone: +86-138-138-84518

Website: www.njprecisionengineeringtech.com