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Do you want to improve the efficiency and reduce the cost in the air tightness and waterproof detection of automobile distribution box? Choose Harris technology

With the development of society and the improvement of people's living standards, the environment has been greatly polluted. One of the biggest sources of air pollution is automobile exhaust. In order to control air pollution, people have invented new energy vehicles and new energyautomobileDistribution box is one of the most important parts of new energy vehicles. The quality of distribution box of new energy vehicles determines the life and safety of new energy vehicles to a certain extent

Product to be tested: automobile distribution box

However, the distribution box structure of new energy vehicles in the market is often similar and commonWaterproof performance is poor, so in the process of daily use, it is very easy to cause damage in rainy weather or bad weatherThe parts are damaged to reduce the service life of the distribution boxTo this end,Need to beAutomobile distribution boxProvide waterproof detection method.

Waterproof inspection fixture for automobile distribution box

According to the needs of customers, the car distribution box needs to meet the requirementsIP68The following equipment and solutions are used for the waterproof grade by Harris Technology:

Equipment used: HarrisHCClassic series of airtight waterproof testing equipment

Solution: adopt direct test method, test pressure40KPA,Inflation time30,holding time 30S, test time30S, upper leakage limit0.05KPA.According to the structure of the distribution box, the test fixture is designed, and all holes and joints on the distribution box are blocked by the fixture. According to the customer's requirements, the duplex cabinet tooling is customized to meet the customer's requirements of testing two at the same time. The distribution box is placed in the fixture, and the connector is inserted into the designated position. After the plugging is completed, the instrument enters the test process. The internal air pressure of the distribution box is monitored through inflation, voltage stabilization, testing and other processes, and the leakage of the distribution box is detected. According to the set parameters, the system automatically judges the products that can not reach the test pressure or the leakage value exceeds the upper limit of the leakage as normalNG

Air tightness testing equipment for double position automobile distribution box

After the air tightness and waterproof test, the waterproof effect of the automobile distribution box is more guaranteedHCThe classic series of air tightness and waterproof detection equipment has higher efficiency and accuracy than the traditional detection methods, and is more favored by the customers of automobile distribution box.

Air tightness testing equipment for double position automobile distribution box

Harris Automation Technology Co., Ltd. was established intwo thousand and eightHeadquartered in Shenzhen, one of China's high-tech industrial cities, we are a modern high-tech air tightness testing equipment technology enterprise integrating R & D, design, production, sales and after-sales service. Hiris technology has been committed to the R & D and production of air tightness testing automation equipment, more than ten years of ingenuity, only for casting high-end air tightness tester.


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