- All
- Product Name
- Product Keyword
- Product Model
- Product Summary
- Product Description
- Multi Field Search
English  |
NO. | ITEM | DESCRIPTION |
1 | Material | Aluminum alloy 6060,6061,6063,T3,T5 |
2 | Dimension (Diameter*H) | Up to Φ200*120 mm |
3 | Fin Spacing | Minimum 2 mm |
4 | Fin thickness | Minimum 1.5 mm |
5 | Cooling Capacity | Up to 800 W |
6 | Flatness for mounting surface | 0.15 mm |
7 | Manufacturing Method | Aluminum extrusion PLUS further cnc machining if needed |
8 | Cooling Method | Natural or forced air cooling |
9 | Surface Finish | Mill finish or anodization |
10 | Warranty time | 1 year |
11 | Place of Region | Jiangsu province of China |
12 | Reference Standard | GB/T 3190-2008,GB/T 14846-2008,ISO 2768 |
Heat sink is a crucial component in electronic devices that aids in dissipating heat and keeping the device cool. The heat generated by electronic components can cause damage to the device if not efficiently removed, leading to malfunction or complete failure. In this article, we will provide a comprehensive guide to heat sink, including its description, features, advantages, and applications.
Heat sinks applications:
- CPUs: Heat sinks are commonly used in CPUs to prevent overheating and improve performance.
- Power Transistors: Heat sinks are used in power transistors to prevent damage and improve reliability.
- LED Lighting: Heat sinks are commonly used in LED lighting to prevent overheating and prolong the lifespan of the LEDs.
- Audio Amplifiers: Heat sinks are used in audio amplifiers to prevent overheating and improve performance.
▲ Copper heat sink
Heat sinks come in a variety of shapes and sizes, depending on the application. Some of the common features of heat sinks include:
- Finned Heat Sinks: These heat sinks have fins on the surface, allowing for increased surface area and improved heat dissipation.
- Pin Fin Heat Sinks: These heat sinks have a series of pins on the surface that increase the surface area for heat dissipation.
- Extruded Heat Sinks: These heat sinks are manufactured by extruding aluminum or copper into the shape of the heat sink required.
- Skived Heat Sinks: These heat sinks are manufactured by cutting thin slices of copper or aluminum from a larger piece of metal.
▲ Skived aluminum heat sink with copper heat pipe
Heat sinks offer several advantages, including:
- Increased lifespan of electronic components – heat sinks help to prevent overheating, which can lead to a decrease in lifespan of electronic components.
- Improved performance – heat sinks allow electronic components to operate at optimal temperatures, improving their overall performance.
- Reduced energy consumption – by maintaining optimal temperatures, heat sinks can reduce the energy consumption of electronic devices.
- Improved reliability – heat sinks can improve the reliability of electronic devices by preventing overheating and subsequent damage to electronic components.
NO. | ITEM | DESCRIPTION |
1 | Material | Aluminum alloy 6060,6061,6063,T3,T5 |
2 | Dimension (Diameter*H) | Up to Φ200*120 mm |
3 | Fin Spacing | Minimum 2 mm |
4 | Fin thickness | Minimum 1.5 mm |
5 | Cooling Capacity | Up to 800 W |
6 | Flatness for mounting surface | 0.15 mm |
7 | Manufacturing Method | Aluminum extrusion PLUS further cnc machining if needed |
8 | Cooling Method | Natural or forced air cooling |
9 | Surface Finish | Mill finish or anodization |
10 | Warranty time | 1 year |
11 | Place of Region | Jiangsu province of China |
12 | Reference Standard | GB/T 3190-2008,GB/T 14846-2008,ISO 2768 |
Heat sink is a crucial component in electronic devices that aids in dissipating heat and keeping the device cool. The heat generated by electronic components can cause damage to the device if not efficiently removed, leading to malfunction or complete failure. In this article, we will provide a comprehensive guide to heat sink, including its description, features, advantages, and applications.
Heat sinks applications:
- CPUs: Heat sinks are commonly used in CPUs to prevent overheating and improve performance.
- Power Transistors: Heat sinks are used in power transistors to prevent damage and improve reliability.
- LED Lighting: Heat sinks are commonly used in LED lighting to prevent overheating and prolong the lifespan of the LEDs.
- Audio Amplifiers: Heat sinks are used in audio amplifiers to prevent overheating and improve performance.
▲ Copper heat sink
Heat sinks come in a variety of shapes and sizes, depending on the application. Some of the common features of heat sinks include:
- Finned Heat Sinks: These heat sinks have fins on the surface, allowing for increased surface area and improved heat dissipation.
- Pin Fin Heat Sinks: These heat sinks have a series of pins on the surface that increase the surface area for heat dissipation.
- Extruded Heat Sinks: These heat sinks are manufactured by extruding aluminum or copper into the shape of the heat sink required.
- Skived Heat Sinks: These heat sinks are manufactured by cutting thin slices of copper or aluminum from a larger piece of metal.
▲ Skived aluminum heat sink with copper heat pipe
Heat sinks offer several advantages, including:
- Increased lifespan of electronic components – heat sinks help to prevent overheating, which can lead to a decrease in lifespan of electronic components.
- Improved performance – heat sinks allow electronic components to operate at optimal temperatures, improving their overall performance.
- Reduced energy consumption – by maintaining optimal temperatures, heat sinks can reduce the energy consumption of electronic devices.
- Improved reliability – heat sinks can improve the reliability of electronic devices by preventing overheating and subsequent damage to electronic components.
