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...

Wire harnesses, sometimes called cable assemblies or cable harnesses, are used in every corner of the electronics industry, including consumer appliances, commercial equipment, robotics and industrial systems, computers and servers, telecommunications equipment, medical systems, aerospace platforms, and of course trucks and cars. However, the wiring harnesses used in electric vehicles (EVs) are th...

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...

Overview The continuous rise of international crude oil prices, the whole society's greater concern about environmental deterioration and global warming, coupled with the tilt of governments' taxes and policy support, have prompted the market share of alternative energy, especially electric vehicles, to grow worldwide. Electric vehicles mainly include three categories, namely pure electric vehicle...

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...

In the wiring harness industry, wire as the core component, its performance is directly related to the overall performance of the wiring harness system. From automobiles to electronic equipment, from industrial machinery to aerospace fields, wires bear the heavy responsibility of transmitting current and signals in various wiring harness application scenarios, just like nerves and blood vessels in...

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...

Have you ever felt confused by the intricate wires inside your car when inspecting or repairing it? The color, cross-sectional area and number of wires all have their specific meanings and standards, which are crucial for ensuring the safe operation of the vehicle's electrical system.   Wire color coding Wire color coding is a standardized method used to distinguish electrical systems with di...

The rapid development of new energy vehicles is reshaping the automotive industry chain pattern, and the wiring harness system, as the "nervous system" of vehicles, has also undergone profound changes in its technical demands and market structure. From high voltage, intelligence to lightweighting, the wire harness industry is undergoing an all-round upgrade from material innovation to manufacturin...

What is a shielded wire? Definition: A wire with a conductor wrapped around the outside is called a shielded wire. The wrapped conductor is called a shielding layer, which is generally a braided copper mesh or copper foil (aluminum). The shielding layer needs to be grounded, and external interference signals can be conducted into the earth through this layer.   Function: To prevent interferen...