As the quality of life improves,people toOral hygiene and teeth cleaningThe demand is increasing day by day.

People generally useToothpick or dental floss for cleaning teeth.due to toothpickThe cleaning is not very clean and cannot reach deep between the teeth., easy togumscause damage。

Therefore, more and more usersstartusedental scaler Clean your mouth.

Teeth cleaner and waterdirectcontact, so the requirements for waterproofing are very strict。

Below, Hairis Technology will show youdental scalerAir tightness testing case.

Our company recommends customers to use high and low pressure testing methods as a solution for air tightness testing of dental scalers.。

Equipment used: HairisHN pilotSeries air tightness detector

Testing method: Use the method of direct testing of finished products. Since customers need to testdental scalerNot easy to block.We use fixtures+ sealing ring, sealing the test product so that the product is in a closed cavity during testing.

Willdental scalerput in mold, set the program parameters,test，Test pressure：high pressure500Kpa, low pressure 10Kpa,leakage limityes1Kpa.Low pressure test stage, air intake time10s, voltage stabilization time 10s, test time 5s, deflation time 3s;high pressure stageair intake time8s, voltage stabilization time 5s, test time 5s, deflation time 3s.

Hai RuisiHN pilotSeries air tightness detector

All electrical interfaces are rear-mounted to facilitate on-site wiring. The rear-mounted interface includes the power interface.USB interface, 25PIN I/O interface, 485 interface, ground wire interface and nameplate;

•The air tightness testing equipment is stable and accurate, reducing the labor intensity of factory debugging personnel;

• It can improve the product air tightness test yield rate to 99.8%;

• Can provide preliminary small-batch on-site testing, which can quickly improve the production process and speed up the project progress;

• Worry-free after-sales service with a 24-month warranty;

• More competitive prices to ensure higher returns for the overall project;

• Local technical support, 4-hour door-to-door service within the province, 24-hour service outside the province。

1. 17° best human-computer interaction viewing angle,reduceOperator fatigue from long-term use;

2. Equipped with patentIVT pneumatic sealing valve island, ensuring the stability of long-term use;

3. HI-OS operating systemBring your own2 pressure test forms and 8 basic judgment methods, which can be combined into more than 20 test functions;

4. softwareautomatic compensationThe temperature rise caused by the long-term operation of the solenoid valve brings test differences;

5. Provide small batch testing services in the early stage of new product development, which canBring samples to our company for on-site verificationIs the waterproofing process reliable?。

6. VariousAdvanced parameter function to realize complex test requirements, such as automatic test, automatic zero reset before test,OK/NG is displayed for each subroutine;

7. You can choose direct pressure, differential pressure, high-precision, and flow-type instruments. The direct-pressure instrument comes standard with an American Fairchild pressure regulating valve to improve test pressure stability;