Automotive Use Radiator Copper Foil
This copper foil, with excellent heat-exchanging performance,high softening temperature and high electric conductivity, is mainly used for radiator fins.
Automotive use radiator copper foil
This copper foil, with excellent heat-exchanging performance,high softening temperature and high electric conductivity, is mainly used for radiator fins.
Chemical Composition
|
Cu+Sn+Te(wt%) |
Te(wt%) |
Sn(wt%) |
|
≥99.90 |
0.005-0.015 |
0.05-0.15 |
Mechanical Properties
|
Temper |
Temper |
JIS
|
Tensile Rm MPa |
Elongation A50 % |
Hardness HV |
|
Soft |
M |
O |
220-275 |
≥15 |
50-70 |
|
1/4 hard |
Y4 |
1/4H |
240-300 |
≥9 |
65-85 |
|
Hard |
Y |
H |
330-450 |
|
100-140 |
|
Extra hard |
T |
EH |
380-510 |
|
|
|
Note We can provide products with other properties according to customers` requirements. |
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Physical Properties
|
Density 8.9g/cm³ Electrical conductivity(20°C): min 90%IACS for annealed to temper min 80%IACS for rolled to temper Thermal conductivity(20°C): 390W/(m°C) Elastic modulus: 118000N/m Softening temperature: ≥380°C |
Sizes and Tolerances
|
Thickness (mm) |
Thickness Tolerances (mm) |
Width (mm) |
Width Tolerances (mm) |
|
0.03-0.06 |
±0.003 |
16-500 |
±0.08 |
|
>0.06-0.10 |
±0.005 |
||
|
> 0.10-0.20 |
±0.008 |
Specifications Available
|
Thickness (mm) |
Width (mm) |
Temper |
|
0.03-0.06 |
16-240 |
Y,T |
|
>0.06-0.10 |
16-290 |
Y,T |
|
>0.10-0.20 |
16-500 |
M,Y4,Y,T |
|
Inner diameter of coil:78mm,102mm and 150mm. |
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Radiator copper foil is an essential component in the automotive industry. It is used to efficiently transfer heat from the engine to the surrounding environment, preventing overheating and ensuring optimal performance. The use of this material has many benefits, making it a popular choice for automotive manufacturers.
Firstly, copper is an excellent conductor of heat, making it an ideal material for radiators. By using a copper foil, automotive engines can effectively manage and dissipate the heat produced by the combustion process. This ensures that the engine runs at its optimum temperature, reducing the risk of damage and improving overall performance.
Secondly, copper is a durable material that can withstand the harsh conditions of the automotive industry. It is highly resistant to corrosion, ensuring that the radiator copper foil lasts for a long time. This means that automotive manufacturers can avoid costly repairs and replacements, resulting in significant cost savings over time.
Moreover, copper is a lightweight material, which is crucial in the automotive industry. It means that the use of copper foil will not add any unnecessary weight to the vehicle, reducing fuel consumption and emissions. This is particularly important in modern cars that aim to prioritize fuel efficiency and sustainability.
In conclusion, radiator copper foil is an essential component in the automotive industry, playing a vital role in ensuring optimal engine performance and longevity. Its durability, heat conductivity, and lightweight properties make it an ideal choice for manufacturers looking to enhance the overall quality of their products. By utilizing this material, automotive manufacturers can assure their customers of a high-quality, reliable, and efficient vehicle.
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