For rubber sleeves that are resistant to cement, a water immersion test is required. The assembled rubber sleeve is immersed in 200mm deep water for 2 hours, and there should be no water seepage on the sheet metal surface or inside the rubber sleeve.
Silver plating, with its excellent conductivity and oxidation resistance, has become the preferred surface treatment solution for high-reliability industrial control wiring harnesses.
In modern automobiles, especially new energy vehicles, the widespread use of high-voltage components in electrical systems places unprecedentedly stringent demands on wiring harnesses.
In modern industry, aerospace, rail transportation, and even high-end equipment manufacturing, the stability of electrical connections directly impacts the safety and performance of the entire system.
As the "neural network" connecting key components such as batteries, motors, and electronic controls, new energy wiring harnesses play a crucial role in vehicle electrical safety.
Deep within automated production lines, robotic arms rotate at high speeds, conveyor belts vibrate constantly, hydraulic equipment frequently starts and stops, and various industrial equipment operates under intense pressure day and night.