Before mobile phones became popular,Everyone knows the time mainly by carrying it with themWatches, with the popularity of mobile phones, consumers' dependence on watches has been greatly reduced. It has almost become a common habit for the public to take out their mobile phones to check the time.With the birth of smart watches, many people are choosing to wear smart watches.Do smart watches need to be as waterproof as traditional watches?？

Product to be tested: smart watch bottom cover

From the perspective of actual use, we will encounter many situations in which we are invaded by water in our lives, such as washing hands, rainy days, bathing, etc. Users who wear waterproof watches do not need to take off their watches.Therefore, in order to make smart watches more intelligent and user-friendly, waterproof performance must be provided.

Smart watch bottom cover waterproof detectionMold

According to customer requirements, we need to make smart watch bottom coverIP67Waterproof levelTesting, the following is the equipment used and testing plan:

Equipment used: HiraysHWTrue water seriesWaterproof detector

Test plan: direct test method, customize the mold according to the structure of the product, put the watch bottom cover into the mold, press the double start button on the instrument, and then the upper mold will smooth to the right to the designated position and then press down, seal the watch bottom cover, and the instrument will inflate (add water), stabilize the voltage, and test.After the set time, the leakage amount of the watch bottom cover is detected (leakage value:≤0.06KPA).Test pressure50KPA，Inflation time5S, stabilization time5S，Test time5S。

Hai RuisiHWTrue water series waterproof detectorPerformance parameters

Hai RuisiHWTrue water series waterproof detectorMore applicationsSealing test of waterproof and breathable films of watches and mobile phones.Can be quickly detected (5-7S）, resolution up to1Pa/s, we have developed more craftsmanship and design concepts to accurately detect the waterproofness of the watch bottom cover to adapt to high-quality requirements and help customers achieve cost control.

Hai RuisiHWTrue water series waterproof detector

Due to its rich experience in watch air-tightness and waterproof testing, Hirays Technology has provided many customers with the Hirays True Water series waterproof detectors, and has been unanimously recognized by customers.