Recently, Liantuo Precision received an outdoor door lock manufacturer to entrust us to customizeIP65 waterproof ratingAfter in-depth communication, the customer sent a sample, as shown in the figure below
Outdoor door locks (sample).
According to the detection requirements and appearance of the outdoor door lock, Liantuo precision engineers customized the air tightness solution, first for the outdoor door lock to make specific tooling and fixtures to assist in air tightness testing, because the size is relatively small and inconvenient to directly carry out the inflatable detection, and the internal gap is complex is not conducive to the formation of the sealing space required for air tightness detection, so tooling and fixtures are needed to assist.
Liantuo precision outdoor door lock IP65 waterproof level air tightness tester (tooling and fixture real shot).
Next, let's learn about Liantuo PrecisionAir tightness testerofFeatures:。It adopts advanced air tightness detection technology, which has high precision and stability. The device utilizes pressure and flow sensors to accurately measure the amount of air leakage and airtightness of the door lock. In addition, Liantuo precision air tightness detector is also equipped with an automatic control system, which can automatically complete the entire detection process, improving efficiency and accuracy. Inflation, pressure retention, testing and exhaust are carried out within the pressure range required by a certain IP65 waterproof rating, and the air tightness of the outdoor door lock is evaluated by judging whether the test results meet the standard.
Liantuo Precision Outdoor Door Lock IP65 Waterproof Level Air Tightness Tester (Real Shot).
The first is to inflat, put the outdoor door lock in the inner fixture, the fixture is divided into the upper mold and the lower mold, the upper and lower molds are automatically merged after starting, forming a sealed space, the air tightness detector is inflated through the tooling, the inflation pressure will be maintained at the IP65 waterproof level standard, and maintain a certain inflation time, which is the pressure holding stage. Next, the air tightness detector will automatically monitor the air pressure changes inside the outdoor door lock. If the airtightness of the outdoor door lock meets the requirements, the detector will display "OK", which means that the airtightness test has been passed. On the contrary, if the air tightness of the outdoor door lock does not meet the standard, the detector will display "ng" as a judgment result of unqualified. During the test, the detector will record and display the air tightness test results of the charger in real time, which is convenient for later production traceability and production line quality monitoring, and then our air tightness testing is completed.
Liantuo precision outdoor door lock IP65 waterproof level air tightness tester (fixture real shot).
If you need to test different waterproof levels, the key is to set the detection parameters reasonably. According to the design characteristics and usage environment of the door lock, we can choose different test schemes and corresponding test pressures to ensure the accuracy of the detection results. Liantuo precisionAir tightness testerIt provides flexible parameter setting function, which can meet the detection needs of different door lock products.
Hopefully, the above information will be helpful to you. If you still have questions about air tightness testing, Liantuo Precision will be happy to answer for you.
Article editor: Xiamen Liantuo Precision Technology***