Customer Case | hirays HD-28 leak detector helps manufacturers efficiently detect the sealing of shock absorbers
When the car is driving on a bumpy road, the piston rod inside the shock absorber moves back and forth, pushing the oil through the small holes or valves on the piston, creating a damping effect.This effect can effectively suppress the shock caused by the rebound of the suspension spring after absorbing shock, and at the same time weaken the impact force from the road surface, thus significantly improving the smoothness and ride comfort of the car.The sealing performance of the shock absorber plays a key role in the stability of its function, which is directly related to the smoothness and safety of the vehicle.Based on years of in-depth exploration in the field of leak detection in the automotive industry and a complete core self-developed product matrix, Hirays provides one-stop customized service solutions and advanced air tightness testing equipment for shock absorber manufacturers to help shock absorber manufacturers strictly control product quality and help improve delivery quality and speed.Analysis of successful cases: automobile shock absorbers↑New energy vehicle shock absorber (Photo source network)Customer needs: It is necessary to check the air tightness of the internal circulation hole of the shock absorber.The test method is the semi-finished product positive and negative pressure switching method. This process is a necessary testing step after the shock absorber is assembled.According to the complexity of the shock absorber product shell and customer data traceabilityTo meet their needs, the business recommends customers to use the high-precision HD-28 Ingenuity series air tightness detector.Equipped with code scanning guns and one-stop customized equipment to help customers complete shock absorber testing.
↑Hiraysi new energy vehicle shock absorber solution
①High cost performance: Hirays shock absorber one-stop air tightnessDetection scheme provided by HD-28The Ingenuity series air tightness tester, customized fixtures and test platforms are composed of and provide full-process support from solution consultation, product production, equipment delivery to after-sales service, which can significantly shorten the customer's procurement cycle and help improve product delivery efficiency.②High precision and stability, reducing defective rate: Hai RuisiThe jig processing accuracy can reach 0.02mm.HD-28 Ingenuity Series Leak DetectorThe accuracy of the device can reach 0.2% F.s，The accuracy rate is as high as 99.9%, supporting detection data traceability.It can meet the efficient and high-precision testing needs of automotive customers, effectively prevent defective products from entering the market, and provide sealing quality assurance for automotive shock absorbers.
