The popularity of electric toothbrushes has led to the emergence of various problems, many of which are caused by the fact that the electric toothbrush is not waterproof or does not meet the ipx waterproof level. Therefore, it is necessary to test the waterproofness of the electric toothbrush. You can use HiraysAir tightness testerTest and identify the ipx6 and ipx7 waterproof levels of electric toothbrushes

Electric toothbrushes are also neededWaterproof test, the instrument used isAir tightness detector

Compared with other products, electric toothbrushes are more likely to come into contact with water, which makes the waterproofing of electric toothbrushes an important quality control point, because once water enters, the circuit board inside may be directly short-circuited, which is fatal to the battery inside and directly affects product quality and user safety. Therefore, electric toothbrushes have very strict waterproofing requirements.

Nowadays, the most used products in the market are HaireisiAir tightness detectorfor electric toothbrushesIPx6\IPX7\ipx8 waterproof level tested, identification.This is an airtightness and waterproof testing equipment that uses compressed air and pressure drop as the detection principle.And it is suitable for air tightness and waterproof level testing of toothbrushes, cameras, speakers, electronic products, bracelets, watches, etc.

The traditional waterproofing method of electric toothbrushes is not very scientific. The electric toothbrushes currently on the market are basically sealed as a whole, so the waterproof performance will be better overall, but it also brings challenges to the waterproof test. If the water immersion method is used for testing, it is unscientific; first of all, the efficiency of water immersion detection is very low, and secondly, it is alsoThe most important thing is that many electric toothbrush casings are opaque. After soaking in water, you can only open them to look at them and then reassemble them. This is bound to have a hidden danger, because it needs to be assembled again. This process also has the risk of not being waterproof, or the waterproof level cannot be reached.

The new air tightness detector avoids this. We use gas instead of water detection; we use gas attenuation method and pressure drop method to detect whether there is water leakage. Because electric toothbrushes do not have an inflation port, we will make a replica precision sealing mold based on the shape of the electric toothbrush, and then put the electric toothbrush into the mold. The instrument will inflate the mold in equal amounts, and then calculate the leakage value, and judge the quality of the product based on the leakage value.In order to achieve the purpose of air tightness and waterproof testing

Since electric toothbrushes are relatively small and have high testing requirements, the stability of the waterproof tester will be tested to a certain extent.The most important factor affecting stability isWaterproof testThe internal space must be small enough, as small as (1.5cc), to ensure the stability and reliability of the air tightness and waterproof test.

Plus perfection.