In modern manufacturing industry, product quality is crucial. In order to ensure the reliability and sealing and waterproof performance of the products, the airtightness tester has become a non-destructive safeguard tool in R&D laboratories and factory production lines, which is an instrument and equipment used to detect the existence of leaks in various products, seals, pipelines and containers, and so on, and is therefore also called airtightness testing equipment, waterproof testing equipment, airtightness testers, and hermeticity testers.
For example, the iPhone supports IP68 waterproof
Gas Tightness NDT DefinitionGas Tightness Tester realizes the core of non-destructive testing lies in the use of non-contact gas (which can be compressed air, helium, nitrogen, etc.) pressure loading technology to test the product. The system is designed to work with a wide range of gases. It will not produce any physical damage to the product or side effects, only through the detection of gas permeability to determine the waterproof performance of the product, so it is safer, more reliable, will not affect the integrity of the product and the use of sex.
After the non-destructive testing, the product can be reused, and its function and service life will not be affected in the slightest. Meanwhile, the detection results can be used to calculate the gas leakage rate through precise data for a comprehensive scientific evaluation. Because the test realizes non-contact, zero damage, product integrity and other characteristics, gas tightness testing is accurately categorized as one of the non-destructive testing methods, and is an efficient means to achieve strict control of product quality as well as safe and reliable evaluation.
Application of airtightness tester in industrial production line
Compared with the water immersion method (soaking method) which relies on manual visual inspection, the airtightness tester can realize precise data measurement and analysis, the results are more accurate and objective, and it can locate in detail where the design or process defects are located in the product.
Air tightness tester realizes the non-destructive testing of the products, and at the same time, it has the technical advantages of easy operation, precise results, accurate positioning, so it has become the mainstream way of product quality inspection in industrial manufacturing.
Principle of airtightness testingThe airtightness tester operates based on a number of advanced principles and technologies. One common method is to utilize pressure decay to detect the presence of leaks in equipment or products. By applying a certain amount of pressure and monitoring the pressure change, the instrument can accurately measure the degree of leakage. This non-destructive testing method is very effective and can provide accurate results without damaging the product.
Principle of airtightness testing: pressure decay method, pressure drop method
Nondestructive testing case sharingLet's share some real cases of airtightness nondestructive testing to show the effect of this technique in practical application.
A medical equipment manufacturer used the airtightness tester to check the airtightness of its products, which dramatically reduced the number of products with quality problems shipped.
Medical equipment water tank, dual-channel airtightness tester
There are also automotive battery manufacturers also through the airtightness tester, waterproof and dustproof verification of products. Through the test, they found some tiny leaks, which are hard to detect under normal circumstances.
Automotive batteries, duplex airtightness testing equipment
The companies in these two cases used the airtightness tester to fix these problems in time, greatly improving the quality and reliability of their products and avoiding potential problems and customer complaints.
How to choose an airtightness testing brandIn the market, there are many well-known brands of airtightness testers. Among them, ATEQ Adecai enjoys a high reputation as an imported brand. Their products feature advanced technology and precise measurement capabilities for a variety of industries and application scenarios.
In addition, JCGK Jingcheng Gongke, as a national brand, also has a good reputation in the field of airtightness testing. Their products are reliable and reasonably priced, and are recognized by many factories and engineers.
SummaryAirtightness testers play an important role in R&D labs and factory production lines, providing manufacturers with non-destructive safeguards to ensure product quality and safety. By understanding the definition, principles and application examples of air tightness testers, as well as the recommended well-known brands ATEQ and JCGK, manufacturing plant purchasers and engineers can select the right instrument to meet their needs and improve product quality.
To learn more detailed air tightness testing solutions and application cases, please pay attention to the Jingcheng Gongke air tightness