Resonator refers to an electronic component that generates a resonant frequency, at the front end of the air intake suction pipe, usually at the front of the car, with the front of the car facing downwards.The car resonator is located in front of the air filter.Most naturally aspirated engines have this resonator.The main function of the resonator is to reduce intake noise, increase intake pressure, and increase intake volume.andReduce the probability of the engine absorbing water when the car is wading through water。

Product to be tested: Automotive resonator

Since the role of the automotive resonator is to reduce the probability of water absorption by the engine, the waterproof performance of the automotive resonator is definitely very important.How to perform waterproof testing of automotive resonators?Haris Technology gives you the answer.

Automotive resonator waterproof testing mold

According to the customer's needs, the entire automobile resonator needs to be tested for IP68 waterproof level. Hairis Technology uses the following equipment and solutions for it:

Equipment used:Hairis HD-28 Ingenuity Series Air Tightness Detector

Solution: Use the differential pressure test method, the total test time is 48S, the test pressure is 20KPA, the upper limit of the leakage value is 0.01KAP, and the test mold and tooling are designed according to the structure of the automotive resonator.Put the automotive resonator into the mold, press the start button, then press down the upper mold and close the lower mold to seal the entire resonator.The instrument is used for testing, and the resonator is tested through processes such as inflation, voltage stabilization, and testing. The instrument will automatically determine whether the test result is qualified or unqualified.

Automotive resonator waterproof testing equipment

The HD-28 ingenious series air tightness tester of Hai Ruisi can test products in large quantities with high accuracy and better stability. It is an indispensable equipment for air tightness and waterproof testing of automobile resonator manufacturers.

Hai RuisiHD-28Ingenuity series air tightness detector

The following is a relevant introduction to the Hairis HD-28 Original Series Air Tightness Detector:

Hairuisi Technology is a large-scale high-tech enterprise that independently develops, manufactures and sells air tightness testers and supporting inspection tools.Hairuisi's products serve many companies domestically and are also exported to more than 50 countries overseas, gaining an excellent reputation in all walks of life.