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2026

Five-channel Respiratory Cycle Tester

Breaking Down Barriers Between Research and Production! Jingcheng Engineering Partners with Leading Universities to Establish New Standards for Airtightness Testing

This article, written by JCGK, addresses the selection of airtightness testing equipment for university laboratories. It compares the differences between industrial and research testing, analyzes the shortcomings of imported equipment, introduces case studies of industry-university-research collaborations with multiple universities, emphasizes customized services and data traceability capabilities, and covers research fields such as materials, aerospace, new energy, and healthcare, with the aim of promoting domestic airtightness testing solutions.

Jingcheng Gongke airtightness tester in the automated production line application

Quick question and answer: What makes the domestic source manufacturer Jingcheng Gongke's airtightness instrument can replace the imported brand?

This paper objectively analyzes the domestic airtightness testing equipment to replace the feasibility of imported brands, pointing out that in the mainstream industrial scene of 90% China's domestic production already has the strength of the level of replacement, but there is still a gap in the extreme high-precision areas. Take the national brand Jingcheng Gongke JCGK as an example, emphasizing that the core of "equal replacement" is the ability to land a complete set of solutions rather than low price competition.

Jingcheng Gongke airtightness tester in the automated production line application

Q&A: what are the brands of airtightness meters with good quality?2026 airtightness testing supplier ladder in-depth review

This article is Shenzhen Jingcheng Industrial Technology Co., Ltd. released the 2026 airtightness tester brand selection guide, a comprehensive assessment of the international and domestic airtightness instrument brand's technical strength, application scenarios and service capabilities, listed the top ten recommended brands and give advice on selection, the core proposition of "suitable for the production line needs of the brand is the best choice".

JC-C10005 Differential Pressure Leak Tester

Precision die casting air tightness test how to do? Precision Industrial Technology JC-C10005 gives a set of more stable solutions

This article introduces the Jingcheng Engineering JC-C10005 differential pressure airtightness tester for precision die casting micro-leakage detection solutions. The article analyzes the necessity and technical difficulties of die casting hermeticity testing, describes the technical principle of differential pressure testing method and the core parameters of the device ± 0.1Pa accuracy, 0.001ml/min resolution, and through four die casting test cases to show the application scenario, and finally explains its dual-channel architecture, automation and expansion of interfaces and cross-industry applicability.

Jingcheng Gongke Gas Tightness Tester 2

QUICK Q&A: What is the difference between helium detection method and pressure drop method? How to choose the right hermetic gauge supplier

This article is a quick Q&A comparing two mainstream solutions for leak testing: pressure drop and helium detection. Pressure drop method has low cost and high efficiency, and is suitable for routine sealing inspection; helium detection method has very high sensitivity, and is suitable for precision scenarios of micro-leakage control. Selection should be based on the allowable leakage rate, use scenarios, product structure and production line demand comprehensive judgment, and puts forward the five core criteria for selecting suppliers of hermetic tester.

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