Automotive wire harness processing development trend

Automotive wiring harnesses are very important connecting parts in the use of automobiles. They can be connected to car-mounted computers and various functional components. The quality and craftsmanship of today's automotive wiring harnesses are also one of the factors in car quality assessment, with the large number of cars in life. In use, the automotive wire harness processing industry has also begun to develop rapidly, and it has ushered in both opportunities and challenges for the automotive wire harness processing industry.

The use of cars has brought a lot of convenience to people's lives, but it has also been consuming the natural energy of the earth. With the rapid development of automotive electronics and information technology, there are more and more automotive electronic and electrical functions. The extensive use of these electronic devices has made the electrical wiring in the car longer and more complicated, and the increase in the weight of the automobile wiring harness has also led to an increase in the cost and energy consumption of the entire vehicle.

Automotive wire harness processing development trend

The weight of the car harness is about 1-2% of the weight of the car. According to statistics, the wire harness of an advanced car has reached 2km and the weight is 20~30kg. For every 100km of driving, the 25kg weight harness consumes about 50W, which is equivalent to burning 0.1kg of fuel. Studies have shown that if the vehicle weight is reduced by 10%, the fuel consumption can be reduced by 8%; for every 100kg of vehicle weight reduction, the fuel consumption per 100 kilometers can be reduced by 0.3~0.6L, and the CO2 emission can be reduced by about 5g/km. Therefore, the future development trend of automotive wiring harnesses is thinner, lighter and thinner.