Air tightness tester: non-destructive guarantee of product quality in laboratory and factory production line-Jingcheng Technology Co.

In modern manufacturing, product quality is critical. In order to ensure the reliability of the product and the sealing and waterproofing properties ofAirtightness TesterIt has become a non-destructive safeguard tool in R&D laboratories and factory production lines. It is an instrument used to detect the existence of leaks in various products, seals, pipelines, containers, etc., and is therefore also known as theAirtightness testing equipment, waterproof testing equipment, airtightness tester, sealing testerThe

iPhone Waterproof Test 2 — *For example, iPhones are IP68 rated and waterproof.*

Article Catalog harbor (i.e. keep sth hidden)

I. Definition of airtightness non-destructive testing

Second, the principle of airtightness testing

III. Non-destructive testing case sharing

Fourth, air tightness testing brand recommendation

V. Summary

Ⅰ.Definition of airtightness non-destructive testing

The core of the gas tightness tester to achieve non-destructive testing is the use of non-contact gas ((This can be compressed air, helium, nitrogen, etc.)Pressure loading technology to test the product.It will not produce any physical damage or side effects to the product, only through the detection of gas permeability to determine the waterproof performance of the product, so it is safer and more reliable, and will not affect the integrity and usability of the product.

After non-destructive testing, the product can be reused without its function and service life being affected in the slightest.At the same time, the test results can be used to calculate the gas leakage rate through precise data for a comprehensive scientific assessment. Because the test realizes the characteristics of non-contact, zero damage, and product integrity, gas tightness testing is accurately categorized as one of the non-destructive testing methods, and it is an efficient means to realize strict control of product quality, as well as safe and reliable assessment.

Jingcheng Gongke airtightness tester in the automated production line application — *Application of air tightness tester in industrial production line*

Compared with the water immersion method (soaking method), which relies on manual visual inspection, the airtightness tester can achieve precise data measurement and analysis, with more accurate and objective results, and can locate in detail where design or process defects are found in the product.

Airtightness tester realizes the non-destructive testing of products while having the technical advantages of easy operation, precise results and accurate positioning, so it has become the mainstream way of product quality testing in industrial manufacturing.

Ⅱ.Principle of airtightness testing

Gas tightness testers operate based on a number of advanced principles and techniques. One common method is the use of 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 provides accurate results without damaging the product.

6. Positive & Negative Pressure test principle — *Principle of airtightness testing: Pressure decay method, also known as pressure drop method*

III.Non-destructive testing case sharing

Let's share some real-life examples of airtightness NDT to demonstrate the effectiveness of this technique in real-world applications.

A medical device manufacturer uses an airtightness tester to check the airtightness of its products, dramatically reducing the number of products shipped with quality problems.

Medical equipment water tank, dual-channel air tightness tester

There are also automotive battery manufacturers who verify their products against water and dust by means of airtightness testers. Through the test, they found some tiny leakage points which are hard to detect under normal circumstances.

Automotive battery, double-station air tightness testing equipment

The companies in these two cases used the airtightness tester to fix these problems in a timely manner, greatly improving the quality and reliability of their products and avoiding potential problems and customer complaints.

IV.Airtightness Testing Brand Recommendation

There are many well-known brands of airtightness testers available in the market. Among them.ATEQ Adeche as an imported brandenjoys a high reputation. Their products feature advanced technology and precise measurement capabilities for a variety of industries and application scenarios.

Also.JCGK 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.

V. Summary

Airtightness 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.