When a well-known wire harness manufacturer supplied high-voltage wire harnesses for new energy vehicles, it faced the challenge that it was difficult to fully inspect the sealing properties of the connectors.Traditional sampling inspection methods cannot achieve 100% quality control, and there are quality risks.
By introducing the Hirays multi-channel sealing detection system, the company achieved 100% online inspection of high-voltage connectors.The system is equipped with 32 independent detection channels, which can detect 32 connectors at the same time, and is equipped with an automatic identification system to ensure that the detection process is accurate and efficient.
After implementation, the detection accuracy rate increased to 99.96%, and the false positive rate dropped to less than 0.04%.The detection efficiency is increased by 6 times, and the detection time of a single piece is shortened to 5 seconds.The defective rate of products at the customer end has been reduced from the original 200 parts per million to less than 15 parts per million, and the annual quality cost has been reduced by approximately 3.2 million yuan. At the same time, it has won multiple orders for key new energy projects.
