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Case study of airtightness and waterproof test for mobile phone data charging cable

Mobile phones and computers used in daily life have a lot of data lines to connect with devices, because through a lot of data lines, mobile phones or computers can work normally. Mobile phones use a lot of cables in daily life,For example, mobile data charging cable.

Waterproof testing mould for mobile data charging cable

As a kind of signal transmission component, the cable has the advantages of arbitrary flexibility and high signal transmission capacity. At present, it is widely used in many electronic products, and the usage is increasing year by year. Generally speaking, the cable terminals and terminals are assembled together, which is easy to insert and pull out and easy to use.The cable is not waterproof and easy to useRisk of short circuit.

Waterproof testing mould for mobile data charging cable

For the waterproof problem of mobile phone data charging cable, Harris technology generally uses air tightness waterproof testing equipment to test, and the testing part is the sealing ring on the data charging interface. Let's take a look at this case:

Equipment used: HarrisHPPioneer series air tightness and waterproof detector

Solution: the direct test method is adopted to customize the mold according to the structure of the cable, put the cable into the mold, press the start key, press the top column to fix the cable, push the lower mold side to block the data charging interface, and then the instrument carries out the test program17KPAInflate the test area with a pressure of 05Second, then stabilize the voltage10Second, last test5STo detect the leakage of data charging interface by monitoring the change of air pressure. The test results will be determined according to the set numberOKAndNG。 The whole testing process is probably25Second, three products can be tested at the same time, and multi station tooling can be customized according to the needs of customers to improve production capacity.

Test parameters of intelligent sealing test system

Using HarrisHPKaifa series of air tightness and waterproof tester is accurate and efficient, and customers are very satisfied. It can also test three products at the same time, and the detection efficiency is very high.

HarrisHPPioneer series air tightness and waterproof detector

10Over the years, Harris has always provided customers with free product testing solutions, and with its increasingly rich experience, it has provided customers with valuable sealing opinions, supporting key materials or testing resources, so as to shorten the verification cycle and avoid detoursIn all walks of life have made excellent reputation.

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