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Industry News

Comparison of Differential Pressure Parameters (ATEQ vs. JCGK)

[Favorite] An article to understand the accuracy of the air tightness tester and selection guide

2024-04-19

This paper details the importance of airtightness testing, basic concepts, types of testers, accuracy and error, accuracy metrics, technological advances, practical applications, guidelines for selection and use, and future outlook. The critical role of airtightness testing in ensuring product safety and reliability is emphasized, as well as the importance of accuracy in testing. Meanwhile, it discusses how technological advances can improve testing efficiency and accuracy, and looks at the future direction of airtightness testing technology.

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1. Positive Pressure Air Leak Tester

Industry science｜Why the positive pressure air tightness tester test result is rarely 0-Jingcheng Technology Co.

2024-04-11

Positive pressure airtightness test results are usually not 0, this is because in the reality of production, there is no leakage of the product is almost non-existent, but this does not mean that the product sealing is not pass. The key is that we have to know how to look at these data, combined with the actual situation to judge, so as to ensure that the air tightness test really play a role.

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iPhone Waterproof Test

3 minutes to see why high-end manufacturing can not be separated from the sealing tester? This time finally understand

2024-04-02

High-end manufacturing industry has strict requirements on product quality, sealing tester as a professional testing equipment to ensure that the sealing performance of the product is up to standard. Sealing performance is related to product performance, life and safety, the tester's working principle includes positive pressure, negative pressure and vacuum testing. Precision Industrial Technology's sealing tester has become an indispensable partner of high-end manufacturing industry with high precision and stability.

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Jingcheng Gongke airtightness tester in the automated production line application

How to use the air tightness tester, test principle, installation steps and practical experience sharing skills

2024-03-06

Air tightness tester is widely used in new energy, home appliances, auto parts and other industries, can simulate the real environment to detect the product sealing waterproof performance. To use the tester, you need to prepare the sample, connect the gas line, set the parameters, start the test and record the results. Read the manual before testing, complex products need to be tested several times to ensure accuracy.

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Pressure Unit Conversion Table

[Collection] An article to understand the airtightness testing industry commonly used pressure units and their conversion methods

2024-02-23

This article describes the units of pressure commonly used in the field of hermetic testing, including pascals, kilopascals, megapascals, bars, millibars, millibars, millimeters of water columns, inches of water columns, kilograms of force per square centimeter, standard atmospheres, inches of mercury, millimeters of mercury, and psi. The article also provides definitions and conversions for these units in the hope that it will help readers understand the airtightness testing industry.

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4. Negative Pressure Quantitative Air Leak Tester

New choice for airtightness testing of fully enclosed products, negative pressure quantitative leakage detection to solve the problem of secondary product contamination.

2024-01-29

The new air tightness tester JC-FD10020 adopts a combination of negative pressure and quantitative testing mode to avoid contamination of the product caused by inflation or pumping, and to meet the requirements of sealing test for fully enclosed products.JCGK is committed to providing the best solutions to meet the safety requirements of medical devices, food and beverage, and other ultra-high-standard industries.

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