As one of the representative products of wearable devices, smart watches are deeply loved by consumers. Although they are not fashionable, they are one of the best in the watch industry in terms of functionality and stability."master"，For expensive brand mechanical watches，Although the price of the smart watch industry is not too high, its technical content is not inferior to that of brand watches.，The middle frame of the smart watch can well reflect this.
Product to be tested: watch middle frame
The middle frame of the smart watch functions to fix parts, fix air pressure, and dissipate heat.ofeffect,The more important point is that it is waterproof. In order to ensure that the watch can be used normally,Smart watch middle frameWaterproof performanceAlso keep up.Smart watch middle frameThe waterproof performance is very important,If you still useThe traditional waterproof detection method will inevitably reduce the speed, so a more effective way to measure the middle frame of a smart watch is to use Hirays Technology'sHWTrue water seriesAir tightness and waterproof testingequipment.
Four-station real water testing tool
Our company needs to carry out the middle frame of the watch according to the customer's requirements.IP67Waterproof levelTest, let’s take a look at the equipment and detection methods used:
Equipment used: HiraysHWTrue water series4work stationAir tightness and waterproof testing equipment
Testing method: real water direct test method, test pressure50KPA, inflation time5S, stabilization time6S, test time5S。
fastDetectionThe waterproofness of the middle frame of the watch is accurately detectedOKandNGproducts.The deviceaccomplishGot itwater proofSmart watch middle frame sealing performance testing，The data is accurate and leaked data can be quantified.The channel type of the equipment can also be flexibly customized according to customer requirements.satisfyUPHplanning，Improve detection efficiency and reliability of good products after detection.
Real water test performance parameters
HWThe true water tester is an instrument specially developed by Hirays for true water testing of waterproof and breathable membranes. It not only has the function of generating simulated test water pressure, but also can automatically identify whether the waterproof and breathable membrane is leaking under the action of simulated water pressure. The measurement results can be quantified, which improves the current drawbacks of manual confirmation and makes automated testing, judgment and production of products with waterproof and breathable membranes possible. It improves efficiency for our customers while ensuring product quality.
Hai RuisiHWTrue water series4Workstation air tightness and waterproof testing equipment
Hai RuisiHWReal water testers are generally used to test the waterproof performance of waterproof and breathable membranes.The automatic true water tester pushes the true water to act on the waterproof and breathable membrane of the microphone hole and the balance hole. After the test time, the instrument detects whether there are water droplets in the sealed cavity. If there are no water droplets, it means that there is no water vapor in the detection area; if there are water droplets, the water droplets are converted into water vapor and the amount of water vapor in the sealed cavity is detected. There is a very obvious change compared to when there is no water vapor in the sealed cavity.
This principle is qualitatively different from those methods of adding water droplets to the waterproof and breathable membrane to detect air tightness.
