The case shared by Hairis Technology this time is another case of mobile phone waterproofing.Air tightness testingWe have very rich experience and mature mobile phone air tightness testing technology.It is trusted by the majority of mobile phone manufacturers in terms of mobile phone waterproof testing.The following will show an example of Hairis air tightness testing!

Display picture of mobile phone cases tested by Hai Ruisi Technology

This picture is the mobile phone case tested by Hairis this time.Although the surface of the mobile phone case is very smooth, there are nut holes and parts slots of different sizes and shapes inside the case. These holes are the focus and difficulty of detection when the mobile phone case is waterproof.Once the phone gets water, the water will penetrate into these gaps and holes. If the air tightness is not in place, the water will enter the inside of the phone and cause system failure.However, the varying sizes, shapes, and locations of these holes pose challenges to air tightness.In addition, the thickness distribution of mobile phone cases is not uniform, some are thick and some are thin. When conducting air tightness testing, we need to consider the pressure of the case.

Hairis Technology has passed the design and calculation of engineers and experimental verification.Air tight equipmentIt can completely solve customers' mobile phone testing needs.This oneAir tightness testing mobile phone caseThe efficiency is very good and the customer is very satisfied, completely exceeding the initial expectations.