With the improvement of the current quality of life, oral cleaning and teeth cleaning have become indispensable tools in life.Ordinary cleaning of teeth usually involves the use of toothpicks or dental floss, but they cannot reach deep between the teeth, so the usual use of dental floss or toothpicks does not clean the teeth very well. Therefore, more and more users use toothscalers and electric toothbrushes to clean their mouths.

This time Hai RuisiAir tightness testingThe product is an oral cleaning product: "Tooth Scrubber", the Tooth Scrubber is also known as "Teeth Flushing Device". The Tooth Scrubber, like the electric toothbrush, has very strict waterproofing requirements. During production, the manufacturer will use the Hirays Air Tightness Tester to conduct strict waterproofing tests on its waterproof performance, and it must reach the IP67 waterproof level.Indirectly compressed air is used as the detection medium to apply pressure to the inner cavity of the dental scaler, and then the qualification of the dental scaler after waterproof testing is determined from the changes in sensor pressure data.This testing method has the advantage of not damaging the appearance and internal precision parts of the product.

Hai RuisiAir tightness detectorThe method of waterproofing the dental scaler: Put the dental scaler into a customized tooling mold, use an instrument to inflate and stabilize the mold for 5 seconds, and use the leakage value calculated by the pressure sensor to determine whether the test result meets the IP67 waterproof level test.

Hirays Technology 12 yearsAir tightness testingWith R&D experience, it is a very mature company in air tightness testing in the fields of medical supplies, electronic products and other fields. It has served more than 2,500 companies and is the brand chosen by many manufacturers for air tightness testing.[This article was edited and published by Hirays (http://www.Hirays.cn/) Please indicate the source for reprinting]