Importance of wire selection in automotive wiring harness fabrication plant? How to recover from automotive wiring harness destruction?

Different specifications of automobile wiring have different data processing, and have certain requirements for electrical performance, temperature resistance and abrasion resistance. Ensuring the stability of the car is the primary instruction of the automobile manufacturer, whether it is the engine or the direction control. Brakes and other wiring harness processing must be purchased in strict accordance with the specifications, otherwise there will be serious safety hazards. Wiring harness processing as an automotive wire brand, with many years of experience in cooperation with automotive companies. Summarize the following wire selection requirements:1. Automotive starter, generator, battery and other components require wires to be able to follow the high current, the insulation can quickly dissipate the heat.2. High ambient temperature around the engine gearbox, corrosive gases and liquids. Therefore, the wires of the engine wiring harness must use wires that are resistant to high temperature, oil, vibration, and friction.3. The wiring harness processing used in the trunk should be bent frequently, and should generally be maintained with some sheaths, and the internal wires should be selected as cold elastic wires to ensure that they work properly.4. Shielded wires should be used for weak signal sensors, such as the detonation sensor, the crankshaft direction sensor, and the ABS wheel speed sensor, etc.5. ABS wiring harness processing assembly used to resist 150-200 ℃ high temperature, the outer maintenance insulation layer is hard, wear-resistant, but the core is greater than 133 stranded wires.

Rapid deterioration or even destruction requires rewrapping as soon as possible. It is better to find out the cause of the destruction and eliminate the wear and tear and destruction. Car wiring harnesses are destroyed. So how should you recover the car wiring harness in emergency when it is destroyed? Small, you share the following small experience:1. Dedicated power management module.2. Primary level fuse box.3. Secondary split relay, fuse piece.4. Set current check monitoring program.5. Increase the flame retardant value of the line insulation.6. Control switch is set at the ground terminal. These measures basically ensure the normal operation of automobile wiring. If there is no artificial rupture of the insulation layer and accidents, the automobile wiring harness can be safely operated for more than 5 years.

2、About 3M electronic products network platform related to the introduction and sales of products briefly: 3M electronic products network - a professional agent / production / sales of a variety of {connectors | wiring harness | wire and cable products}; if you have a related [connectors | wiring harness | wire and cable products] purchasing / sourcing needs or would like to buy / to understand which connectors | wiring harness | wire and cable products we can provide solutions, please contact the Division I business personnel below; If you have related [connectors | harness | wire and cable products] sales / resources and promotion needs, please click on the ¡¡ Business Cooperation ← ¡" to discuss with a person!