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...

Car terminals are used to connect fuses, battery terminals, and vehicle sensors. They are found in cars, trucks, motorcycles, RVS, SUVs and engineering vehicles, as well as electric vehicles. Today's cars contain about a mile of wire and thousands of electrical connections. These connections power and control the vehicle and its accessories, including safety and infotainment functions. They connec...

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...