The sealing tester is easy to operate and has a fast detection speed

The sealing tester is easy to operate and has a fast detection speed
The working principle of the sealing tester varies depending on different detection methods, but overall it is based on detecting pressure changes inside or outside the product to determine the sealing performance. Common detection methods include positive pressure method and negative pressure method. Positive pressure method is to fill a certain pressure of gas into the interior of a product, and then observe whether there is gas leakage outside the product, or detect the decrease in internal pressure of the product over a certain period of time. The negative pressure rule is to place the product in a vacuum environment, observe whether there is gas entering the product from the outside, or detect pressure changes in the vacuum environment. These testing methods can accurately detect the sealing performance of products and provide reliable basis for product quality.
In practical operation, the sealing tester has the characteristics of easy operation and fast detection speed. The operator only needs to follow the operating instructions of the equipment, place the product to be tested in the testing position of the tester, set the corresponding testing parameters, and start the equipment for testing. The detection process is usually completed in a short period of time, greatly improving production efficiency. At the same time, it also has good repeatability and accuracy, and can perform multiple tests on the same batch of products to ensure the consistency and reliability of the test results.
In addition, it also has data recording and analysis functions. It can record the data of each inspection, including inspection time, inspection pressure, inspection results and other information, making it convenient for enterprises to trace and analyze product quality. By analyzing the detection data, enterprises can promptly identify problems in the production process, take corresponding measures for improvement, and continuously improve the sealing performance and quality level of products.
The sealing tester has a wide range of application fields, covering multiple industries such as food, medicine, electronics, automotive, aerospace, etc. In the food industry, in addition to the packaging testing mentioned earlier, it can also be used to test the sealing performance of canned food, beverage bottles, vacuum packaged food, etc. In the pharmaceutical industry, in addition to drug containers, it is also used to test the sealing of medical device packaging to ensure that medical devices are not contaminated before use. In the electronics industry, some precision electronic devices require high sealing performance, as poor sealing may cause water and moisture to enter the device, affecting the performance and lifespan of electronic components. It can detect the sealing of electronic device casings such as mobile phones, tablets, and computer hosts to ensure the normal operation of the devices. In the automotive industry, the sealing of components such as engines, transmissions, and fuel tanks is crucial. Poor sealing can lead to oil and gas leaks, affecting the performance and safety of automobiles.