Brief discussion on air tightness and waterproof test of usbtype-c interface
USB type-C , referred to as type-C, is a kind of USB interface, which can be used for fast charging and efficient data transmission type-C The interface can be plugged in and out freely on both sides, that is, it has no front and back sides and is easy to use. At present, mobile phones gradually use the type-C interface because the type-C interface supports 100W power output. In recent years, usbtype-c interface has been applied to other devices from mobile phones, such as tablet computers, laptops, headphones and other electronic products. If the waterproof performance is not good, there will be a risk of electric leakage and affect the use. Therefore, the usbtype-c interface is necessary for air tightness and waterproof detection.
because type-C The interface volume is small and slim. Individual products have grooves on the edge and slots inside, which has high requirements for fixture design. and type-C There are many products with small volume, and the upper and lower parts are easy to take up time. In order to improve the air tightness and waterproof detection efficiency of usbtype-c interface, there are 2 ~ 4 test ports on the fixture, which can detect the air tightness and waterproof of four usbtype-c interfaces at the same time. Conventional waterproof testing equipment shall be adopted for air tight waterproof testing equipment. If the usbtype-c interface needs to meet the IP67 standard, it can be tested with a pressure of about 10.5 ~ 20KPa to ensure the product quality of usbtype-c interface.
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