1394132-1 Automotive Connector Dummy Blind Seal Plug Blind Seal For Auo Connector

Abstract: Traditional heavy-duty trucks mostly use fuel to generate energy, which is driven by the mechanical movement of the engine to drive components such as the transmission shaft, generator, compressor, bridge pulley, belt pulley, etc. to achieve functions such as driving and electrical operation. However, the problems of high pollution, strict emission standards, low cost-effectiveness, and high noise have not been effectively addressed, limiting the development of fuel powered vehicles. The new type of heavy-duty truck adopts new energy and new power, such as electric heavy-duty trucks using power battery packs to achieve energy transmission, perfectly solving the problems of fuel heavy-duty trucks. The high-voltage wiring harness is an indispensable part of electric heavy-duty trucks, serving as the blood vessel of the entire electrical system, ensuring the efficient operation of the transmission system. The transmission wires between high-voltage components are high-voltage wires, and the high-voltage wire with a rated voltage of AC1000/DC1500 commonly used on new energy heavy-duty trucks is truly a high-voltage harness. The article briefly discusses the processing technology and methods of high-voltage wire harnesses, which plays a certain guiding role in the processing of new energy wire harnesses

As a power transmission carrier, high-voltage lines must be manufactured with precision, and their conductivity must meet the requirements of strong voltage and current; The difficulty in processing the shielding layer and the high requirement for waterproof level have created certain difficulties for the processing of high-voltage wire harnesses. When researching the process of making high-voltage wire harnesses, the first consideration is to solve these problems that may be encountered during processing in advance. In the process card, the problems and areas that need to be noted should be listed in advance, such as the limit of high-voltage connectors, the assembly sequence of plug-ins, and the heat shrink position. This makes processing clear at a glance, improves processing efficiency, and is also conducive to improving the product quality of high-voltage wire harnesses.

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