Almost every car has aluminum foil corrugated pipes, do you know the reason?

Aluminum foil bellows, as commonly used insulation materials for automotive wiring harnesses, are designed to protect the wiring harnesses inside the vehicle from factors such as high temperature, compression, bending, chemical erosion, and water intrusion. The main reasons why each car has this accessory are as follows:
Firstly, with the continuous development of automotive electronics, the number and complexity of internal wiring harnesses are also increasing. In high-temperature areas, such as the engine compartment, the protection of wiring harnesses is particularly important. Aluminum foil bellows, as commonly used insulation materials for wiring harnesses, can effectively protect the wiring harness from factors such as heat damage, compression, bending, chemical erosion, and water intrusion.
Secondly, Aluminum foil bellows have advantages such as good high-temperature resistance, anti-corrosion performance, waterproof performance, and electromagnetic shielding performance. During the use of automobiles, the wiring harness is easily affected by factors such as high temperature, chemicals, moisture, and electromagnetic interference. Aluminum foil tubes and corrugated tubes can effectively protect the wiring harness from these factors, thereby ensuring its normal operation.
In addition, the combination of aluminum foil tube and corrugated tube can effectively prevent the wire harness from being squeezed and bent, thereby ensuring the normal operation of the wire harness. At the same time, the use of Aluminum foil bellows also complies with relevant standards and regulations of the automotive industry, and are necessary safety accessories.
In summary, Aluminum foil bellows, as commonly used insulation materials for automotive wiring harnesses, have good protective performance and comply with relevant standards and regulations. Therefore, each vehicle has this accessory.


Post time: Oct-08-2023