Discussion on the connection technology of copper and aluminum terminals of electric vehicle high voltage wire harness With the rapid development of electric vehicles, high-voltage wiring harness is an important part of electric vehicles, and the reliability and stability of its connection technology is very important. As a common connection mode, copper-aluminum terminal connection has been widel...

Characteristics of different positions of automotive wiring harnesses In the complex system of the automobile, the wiring harness plays a crucial role. They are not only the physical bridge connecting the various electronic components, but also the key to ensuring the safety and performance of the car. Today, we will have an in-depth understanding of the characteristics and technical requirem...

High voltage wiring harness layout design all points Before the space layout of the high-voltage wiring harness, the position of the equipment end on the vehicle is usually determined. At this time, the high-voltage wiring harness layout needs to be rationally routed based on the vehicle 3D data, and attention should be paid to the protection, fixing and concealment of the high-voltage wiring harn...

The standard of low-voltage automobile wire varies in different countries and regions, mainly because of the different background of the automobile industry, climatic conditions and user needs. Below is a detailed overview of the GB, Japanese, German and American standard cables and their characteristics, as well as the main differences between them:   A low voltage automotive wire four serie...

How to reduce the cost effectively in the initial design stage of automotive wiring harness? Abstract: This paper introduces the automotive wiring harness and its cost structure and current situation. This paper introduces in detail 6 kinds of cost reduction methods in the design stage of wiring harness, including platform and standardized design, architecture optimization and controller integrati...

High voltage wire harness is an important carrier of the power and signal transmission and distribution system of new energy vehicles, and the crimping performance of high voltage wire harness terminals is the most important performance index of new energy vehicles. This paper establishes a data analysis model for the crimping performance of high voltage wire harness terminals of new energy vehicl...

How to confirm the new energy vehicle high voltage wire diameter?   Influencing factors of wire diameter 1.Transmission capacity: Simply put, it is the amount of electricity that the cable needs to transport. The greater the transmission power, the larger the wire diameter required, which is like to transport more water, you must use a thicker water pipe. 2. Allowable voltage drop: When ...

In the fields of new energy vehicles, high-voltage charging piles and high-performance batteries, ultrasonic welding technology is quietly leading a manufacturing revolution with its unique advantages. Through the industry conferences held in recent years, we also found that more and more ultrasonic welding companies participated in the conference and shared technology, and more traditional wire h...

With the rapid development of the automobile industry, the complexity of the automobile electronic system is increasing, and the requirements for the communication system are becoming increasingly strict. As an advanced signal transmission carrier, optical fiber wiring harness is widely used in automobile industry. Optical fiber, with its advantages of high speed, high reliability, low loss and an...

With the rapid development of automotive, electronics, communications and other fields, as an integral part of connecting internal components, the demand for wire harnesses continues to grow, which is not only a key component to ensure the normal operation of product functions, but also an important guarantee for product quality, safety and reliability. However, in the face of increasingly complex...