【Abstract】 With the application of aluminum wire in automotive wiring harness gradually widely, this paper analyzes the connection technology of aluminum power harness, analyzes and compares the performance of different connection methods, so as to select the connection mode of aluminum power harness in the later stage. 01 Overview With the promotion of the application of aluminum wire harn...
Why is tinned copper wire, aluminum wire and aluminum bar the development trend of wire harness materials for new energy vehicles in the future? According to public data, China's annual sales of new energy vehicles have increased from 75,000 a decade ago to 9.5 million, accounting for more than 60% of the global total, with a compound annual growth rate of 71%. At present, the domestic new ...
Brief introduction to the application status of aluminum conductor wire and cable for new energy vehicles Copper core cable price is more expensive, heavy quality. The development of light weight and low price aluminum conductor wire and cable for automobiles is very necessary for lightweight design of automobiles. The traditional power industry uses aluminum cable for a long time, a...
1. Batteries As the core component of the new energy vehicle, the maintenance of the battery is particularly important, the car mainly chooses the correct charging equipment, follows the principle of "less charging many times", and avoids charging at high temperatures. Regular inspection is a necessary step to maintain the energy vehicle, the car mainly regularly check whether the appearance of th...
Discussion on the development trend of automotive wiring harness 1 Central relay box integration The central relay box is the carrier for the installation of fuses, relays and other accessories, and the number of wires must be connected to the traditional central relay box, which often causes a large number of wires to pile up near the relay box, occupying space and impeding installation. &...
Flexible Printed Circuit board (FPC, Flexible Printed Circuit) is a circuit board made of flexible copper-clad plate as a substrate, used as a signal transmission medium for the connection of electronic products, with high wiring assembly density, good bending, lightweight, flexible process and so on. FPC can generally be divided into single-layer FPC, double-layer FPC, multi-layer FPC and soft an...
FAKRA is fachkreis Automobile is the abbreviation of the Automobile Expert Group, which is converted from German and represents the RF RF signal connector used by the automotive electronics industry. Fakra is an RF connector developed by Rosenberg Germany and widely used by European and American automakers. In what fields are RF signals used? RF is mainly used in the field of communication,...
The Mini-FAKRA connector is a scaled-down version of the popular FAKRA connector, which due to its small size and light weight, is used in automobiles as well as personal electric vehicles (PEVs) and light electric vehicles (LeVs), which are particularly important in electric vehicle applications. Mini FAKRA: The high-speed Mini-FAKRA (HFM) connector is 80% smaller than the FAKRA connector....
With the rapid development of automobile electronization and intelligence, the requirements for data transmission rate and signal stability are increasing day by day. FAKRA wire and Mini Fakra wire are commonly used as wiring harnesses in automotive electronic systems, and are widely used for their unique performance characteristics. FAKRA cable and Mini Fakra cable have some differences in...
GB standard, Japanese standard, German standard, UL standard who is more cattle? 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 t...
Three basic properties of connectors The basic performance of the connector can be divided into three categories: mechanical performance, electrical performance and environmental performance. 1. Mechanical properties As far as the connection function is concerned, the insertion and withdrawal force is an important mechanical property. Inserting and pulling force is divided into inserting force and...
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...
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