Fiber optic harness processing: a key boost to automotive electronic communications upgrades

With the rapid development of the automotive industry, the complexity of automotive electronic systems is increasing, and the requirements for communication systems are becoming increasingly stringent. Fibre optic wiring harnesses are more and more widely used in the automotive industry as an advanced signal transmission carrier. Optical fibre with its high speed, high reliability, low loss, anti-electromagnetic interference and other advantages is gradually changing the automotive data transmission mode, in the field of automotive communications show great potential for application.

Advantages of Fiber Optic Harnesses in Intelligent Automobile Applications

When the transmission rate of copper wire to reach 10 GB/s or more, will need to use a thicker copper wire to meet the rate requirements, but in the automotive layout environment, the copper wire thicker brought about by the increase in the weight of the vehicle and the car's cost of the enhancement, can not meet the vehicle's high speed, low weight of the layout of the environmental requirements. Fibre optic wire harness technology can significantly improve the quality and reliability of communication, reduce electromagnetic interference at the same time, no additional weight, improve the safety and stability of the vehicle.

1. Fibre optic harness transmission rate is much higher than the traditional copper wire or coaxial cable, can transmit millions of megabytes of data per second, can meet the modern automotive on the large amount of data, high real-time communication needs. The highest rate of traditional copper network can only reach 10GB / s, it is difficult to meet the high speed transmission requirements.
2. The transmission loss of optical fibre is very low, the loss per kilometre is usually less than 0.003 5 dB/m, which ensures that the signal is transmitted over long distances and still maintains a high quality. In contrast, the traditional copper wire network transmission loss of 0.5 dB/m, in the long-distance transmission process loss.
3. Fibre-optic communication technology uses light waves to transmit signals in optical fibres, which has significant immunity to electromagnetic interference compared with traditional copper wire transmission.
4. Compared with the traditional metal wire, Plastic Optical Fiber (POF), as a kind of optical fibre for vehicles, can significantly reduce the quality of the vehicle and improve the economy of the vehicle.

Our business is deeply integrated with optical fiber harness processing

As a professional enterprise in the field of wire harness processing, Sedeke have accumulated rich experience in core processes such as cutting, stripping and crimping. Facing the wide application of fibre optic wiring harnesses in the automotive industry, we have actively adjusted our business direction and upgraded our technology level in order to meet our customers' demand for high-quality fibre optic wiring harness processing.

High precision cutting technology:

The cutting of fibre optic harnesses requires extremely high precision to avoid damage or contamination of the fibre end face. We have introduced advanced laser cutting equipment to ensure the flatness and consistency of optical fibre cutting, laying the foundation for subsequent processing.

Refined stripping process:

The stripping process of the outer layer of the optical fibre directly affects the performance and life of the optical fibre. We use automated stripping equipment to precisely control the depth and length of the stripping to avoid damage to the inside of the optical fibre.

Efficient crimping and connection:

Connecting fibre optic harnesses requires highly reliable crimping technology. We have developed special crimping tools and processes for fibre optic harnesses to ensure the stability and durability of the connection points.

Quality Inspection and Assurance:

We have established a strict quality inspection system, and each fibre optic harness is subject to end face inspection, transmission performance test and tensile strength test to ensure that the product meets the high standard requirements of the automotive industry.

Conclusion

Fibre optic wiring harness, as an important part of automotive electronic communication system, is changing the way of automotive data transmission. As a professional enterprise in the field of wiring harness processing, Sedeke will be driven by technological innovation and guided by customer needs, continuously improving our fibre optic wiring harness processing capability, and providing strong support for the development of intelligence and internet connectivity in the automotive industry.