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Industry News

Waterproof Breathable Membrane_2

An article to read the core technical principles of waterproof breathable membrane real water test, the source manufacturer technology sharing

2025-07-24

This paper introduces the importance of true water testing of waterproof breathable membrane, its technical realization and the advantages of Jingcheng Industrial Technology. Due to the difference between water molecules and gas molecules, real water testing is the key to verifying the performance of waterproof and breathable membranes. Precision Industrial Technology adopts the bottom hole water injection and pressurization technology to restore the real water pressure environment and provide customized solutions with high precision, intelligence and other advantages to help improve product quality.

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Differential Pressure Air Leak Tester

Suggested Favorite: How to choose the right high-precision airtightness tester? This in-depth guide says it all

2025-07-16

This article describes how to choose a high-precision airtightness tester, providing a detailed selection guide from the aspects of clarifying high-precision requirements, considering product characteristics, weighing core technical indicators (such as sensor accuracy, temperature compensation, data processing capabilities), emphasizing the decisive role of tooling and fixtures, as well as choosing a reliable supplier. The article also introduces Precision Industrial Airtight's technical advantages and professional service system in the field to help manufacturers make informed decisions.

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Five-channel Respiratory Cycle Tester

Airtightness testing equipment selection guide, from technical pain points to a complete analysis of the solution

2025-07-10

This paper analyzes the limitations of traditional testing methods, introduces the advantages of airtightness testing technology, proposes evaluation criteria for selecting suppliers, and demonstrates the application effect of airtightness testing equipment through actual cases. It is emphasized that investing in advanced hermeticity testing equipment is an inevitable choice for modern manufacturing industry, and Jingcheng Industrial Technology, with its technical advantages and complete solutions, provides a reliable choice for enterprises.

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Sweeper Project Matching Chart 1

Dry goods: how to choose a limited budget airtightness tester? Purchasing to avoid the pit guide, hand to teach you to choose the right cost-effective airtightness instrument

2025-07-03

This paper focuses on how to select the right airtightness tester when budget is limited. The importance of demand analysis is emphasized, including product characteristics, accuracy requirements and production volume considerations. On the technical selection, it is recommended to choose the detection method and function configuration according to the actual demand. On brand selection, the importance of after-sales service is emphasized. The practical cases show how to choose the right equipment according to the needs, and introduce the process and action guidelines for purchasing decisions, finally emphasizing the selection of the right equipment rather than the most expensive or cheapest equipment.

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Jingcheng Gongke airtightness tester in the automated production line application

Is it possible to adjust the test time for product airtightness testing? Keeping up with the pace of production

2025-06-27

This paper discusses the importance and methods of test time adjustment in airtightness testing. Modern airtightness tester can flexibly adjust the test time to meet different standards and product requirements. The traditional immersion method is time-consuming, and the modern testing method realizes second-level precision control through the Precision Engineering equipment, which supports the coexistence of multiple programs and real-time monitoring. Time adjustment helps to balance efficiency and precision, reduce costs, and is the key to improving testing quality and productivity.

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Airtightness Testing_LED Lamps Case

An article to understand the principle and application of negative pressure type air tightness tester, completely solve the product sealing problems

2025-06-19

This article provides an in-depth introduction to the principles, applications and advantages of negative pressure airtightness testers. Negative pressure testing creates a pressure difference by creating a vacuum environment to amplify small leaks, which is suitable for medical devices, electronic products and other products with very high requirements for tightness. The paper elaborates the two inspection modes of internal and external pumping, as well as practical application cases in the field of medical devices and electronic products.

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Waterproof Mobile Phones 2

From soaking to gas testing: 3 minutes to understand the whole process of the technological revolution of the airtightness and waterproofness testing of cell phone cases

2025-06-12

This paper describes the change of waterproof testing technology for airtightness of cell phone cases. Traditional water immersion testing has problems such as high cost, low efficiency, rough results and strong subjectivity. Modern airtightness testing equipment uses gas to simulate water pressure and accurately detects leakage through the principle of pressure drop or flow rate, which has the advantages of high precision, non-destructive testing, scientific data management, etc. It brings quality assurance and commercial value to cell phone manufacturers, and it will be developed in the future towards higher precision, faster speed, and more intelligent direction.

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Jingcheng Gongke Gas Tightness Tester 2

How can I make my airtightness leak detector more efficient? Tips for optimizing exhaust, inflation, equilibrium, and test time settings

2025-06-05

This paper focuses on how to optimize the test time parameters of airtightness leak detectors to improve industrial production efficiency. The article describes in detail the five stages of airtightness testing (exhaust, inflation, equilibrium, testing, and pressure relief) and their time settings, and proposes methods to optimize the time of each stage, such as streamlining the fixture, upgrading the equipment, using intelligent software, and multi-channel parallelism. It is also emphasized that quality is the bottom line in the optimization process, and the reliability of the test results needs to be verified after any parameter adjustment.

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Pre-sale Service Explanation

How long should the equilibrium time of the air tightness tester be set? How many engineers have been troubled by this question?

2025-05-30

This paper mainly discusses the setting of equilibrium time of airtightness leak tester. Equilibrium time is an indispensable part of airtightness testing, and its length is affected by many factors, such as the internal volume of the product, test pressure, filling and exhausting speed, etc. The appropriate equilibrium time can ensure the accuracy of the test results and avoid misjudgment. A suitable equilibrium time can ensure the accuracy of the test results and avoid misjudgment.

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