行业科普相关文章列表 - 精诚工科气密性

智能制造时代，精诚工科气密性检测设备凭什么成为自动化产线首选

本文分析了自动化产线向柔性化、数字化、智能化升级背景下，气密性检测仪从辅助设备演变为核心质量控制节点的趋势。文章指出精诚工科凭借深度集成能力、多通道架构、系统稳定性保障及数据化应用，成为国产气密仪领军品牌，强调技术选择的核心在于对应用场景的系统化解决能力而非参数堆砌。

科普：市面上吹嘘的0.02%F.S.气密性检测仪，精度真的有那么高吗？

本文揭露了气密性检测行业「0.02%F.S.精度」宣传背后的技术陷阱，指出该指标多为实验室理想条件下的单点数据或芯片分辨率偷换概念，而非整机系统在实际工况下的真实精度。文章对比了国际品牌的务实标注方式，强调真正有效的检测系统需依靠多源误差补偿、动态建模、智能算法等工程能力，而非单纯参数堆砌，并为采购者提供了识别虚假宣传的判断清单。

Comparison of Mainstream Brands and Analysis of Domestic Substitution Trends in 2025

This paper compares the mainstream brands of airtightness tester, analyzes the imported instrument users in the domestic alternative to focus on the reasons for the Precision Industrial Technology, as well as the mainstream brand cost-effective positioning, and to give three practical advice. Pointed out that more and more enterprises take the initiative to assess and switch the domestic alternative, Precision Industrial Technology has become a frequently included in the list of comparison, and even direct selection of the domestic brand landing.

Q&A: Product airtightness testing NG up? 1-minute precise location of the leak point of the practical method

This article introduces the Jingcheng Industrial Technology airtightness testing practical methods. Traditional methods of finding leaks are inefficient and inaccurate. Precision Engineering real water leakage tester combined with airtightness airtightness tester to determine the leak, and then use the underwater positioning leaks, has the advantages of fast speed, accurate positioning, repeatable, widely applicable, etc., the operation includes putting into the water tank, applying pressure, observing the bubbles, and formulating the repair program, dozens of times faster than traditional methods, the data can be traced back to be widely used in the quality inspection and R & D stage.

Q&A: Air Tightness Tester Selection Guide, Why 3600 factories worldwide chose JCGK Thumbnails

Q&A: Air Tightness Tester Selection Guide, Why 3600 Factories Worldwide Choose JCGK

This article introduces the airtightness tester leader Shenzhen Jingcheng Gongke Technology Co., Ltd (JCGK), mastering a variety of algorithms, can accurately detect each product. Its equipment is recognized by 3600 enterprises, more than 200 listed companies, through the CE certification. Its products cover new energy, consumer electronics, home appliances and other fields, providing full-scene inspection solutions. As a local enterprise, JCGK is a reliable technology partner with fast response time, complete solutions, lowered threshold of use and cost-effective equipment.

Illustration - Air Tightness Testing Station

Q&A: What type of job is an airtightness testing position? An article to clarify the job attributes and development direction

This article describes the airtightness testing engineer position and emphasizes its importance. The work includes testing product airtightness, setting standards, managing equipment, handling exceptions, etc., which requires the ability of physical understanding, equipment operation and data analysis. The working environment is good, and the salary and promotion direction is clear. In the future, the position will be upgraded with the help of new technology, and practitioners need to become compound talents.

7. Positive & Negative Pressure Air Leak Tester

Why do some products have to measure the negative pressure after measuring the positive pressure? Precision Industrial Technology tells you the truth!

This paper introduces the importance of positive and negative pressure airtightness testing. Positive and negative pressure test can complement the detection of sealing defects of products in different working conditions, simulate the real use of the environment, enhance the stability of waterproof grade, reduce the false detection rate. Precision Engineering JC-HH100 positive and negative pressure airtightness instrument with positive and negative pressure two kinds of ability to support the pressure drop and leakage rate of two kinds of determination, can simulate the real use of the scene, applicable to R & D verification, mass production sampling or full inspection, reduce enterprise costs.

Q&A: How to do hermeticity test and burst test for cylindrical lithium batteries? A clear article

This article introduces the two core tests of cylindrical lithium battery: air tightness test and burst test. The airtightness test accurately detects whether the battery seal is leaking through minimally invasive drilling, professional fixture system, pressure application and monitoring, etc. The burst test monitors the pressure resistance limit and rupture mode of the shell by slowly and uniformly increasing the pressure. With the advantages of integrated airtightness + bursting, one machine with multiple molds, high pressure capability, and accurate and stable results, Precision Tech's solution is suitable for the R&D and mass production of automotive-grade and power storage batteries.

How much kPa is measured by IP protection level and how to set the parameters of the air tightness tester?

This paper introduces the method of setting airtightness test parameters for IP66 to IP69 protection classes, including test pressure, instrument recommendation, test duration, etc. It also describes the method of defining test parameters and the four phases of establishing enterprise IP airtightness test standards, emphasizing that parameter settings need to be based on data-based decision-making and continuous optimization.

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