Waterproof TYPE-C is a type of USB interface. It supports high-current and high-voltage charging, which helps to increase the charging speed. Due to its characteristics, the Type-C interface can support two-way blind plug power. However, this interface is not suitable for the production process. Its waterproofness has higher requirements. If the waterproofness is not good, it is easy to make the interface poor, and there is a danger of leakage during use. Therefore, the manufacturer will test its waterproofness during the production process, The traditional detection method will damage the c-type interface. Here we introduce the quality detection method of waterproof TYPE-C.

We insert the waterproof TYPE-C interface into the position of the card and fix it. The conduit has been connected to our instrument. There is a valve island, a gas tank and other parts inside the instrument, as well as the program we set. After the connection is successful, check the Under the interface "Time", press the start button. When it is detected, the instrument will inflate into the interface. If the interface is not sealed and there is air leakage, the air leakage value displayed in the instrument will become larger and larger, and the pressure value will be simultaneously At this time, it can be determined whether the interface leaks, and the test result of the instrument will also display NG, indicating that the air tightness test fails. If the test interface does not leak, the gas in the mold will remain constant after inflation, and the pressure value displayed on the instrument and The leak value will also remain stable, and the instrument's test result will display "OK", indicating that the waterproof test has passed.

This waterproof TYPE-C detection method helps to maintain the characteristics of the interface. The detector is filled with impurity-free and pollution-free gas, which avoids the influence of external water vapor, moisture and solid pollutants during the detection process. It also ensures that TYPE -C result of waterproof test.