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2026

Jingcheng Gongke airtightness tester in the automated production line application

A must-have benefit for quality inspectors! Free airtight leakage rate calculator is here, source manufacturer's hands-on teaching

This paper introduces the differences and conversion methods of the two judgment standards of pressure drop (Pa) and leakage rate (ml/min) in airtightness testing, analyzes the physical conversion formula, and recommends two intelligent solutions provided by JCGK: free online calculation tool and built-in automatic conversion function of the airtightness testing equipment, in order to solve the pain point of unit conversion in the quality inspection of the manufacturing industry.

Why is a multi-channel design preferable to multiple standalone units?

Quick Q&A: Production line QC stuck at 180 pieces/hour? The solution to double the capacity of hermeticity testing

This paper addresses the bottleneck of airtightness testing capacity, analyzes the reasons for the limitation of 180 pieces of testing per hour for single-channel equipment, and proposes three capacity doubling solutions: increasing single machines, upgrading to multi-channel equipment, and optimizing testing algorithms. The core conclusion is: through the Precision Industrial Technology dual-channel or four-channel airtightness tester parallel testing to achieve capacity doubling, than simply increase the single machine more consistency, integration and long-term value.

Battery products of different models

From YWL to Overseas Major Manufacturers: What Makes Precision Industrial Technology Win the New Energy Battery Quality Inspection Order?

This article introduces JCGK's pressure loading test machine for new energy enterprises, which integrates airtightness, bursting pressure and pressure resistance testing. The equipment adopts modular explosion-proof tooling, system-level safety protection system, supports multi-language interface and complete data traceability, and has been exported to Southeast Asia, Europe and the United States, Japan and South Korea and other markets, and has established cooperation with BYD, NDT, LG and other leading companies to help improve the quality of the global battery production line.

Factory illustrations

Q&A: Why are more and more overseas customers choosing China's domestic airtightness testing brands?

This article analyzes the reasons why domestic airtightness testing equipment (JCGK, for example) is favored by overseas customers: changes in the overseas manufacturing environment have made it necessary for emerging production areas to meet the quality standards of developed countries, and remote monitoring relies on stable data. Chinese manufacturers have completed three major transformations - from "parameter-driven" to "engineering-driven", from "selling equipment" to "delivering inspection solutions", and from "price advantage" to "system advantage" - to provide complete inspection capabilities that are quickly deployed, low misjudgment rate, and easy to operate, and ultimately break the monopoly of knowledge and realize the export of quality methodology and engineering capabilities.

On-site customer photos

Global industry chain reconstruction: China's airtightness testing enterprise's role changes and the path of overseas broken circle

This paper introduces the role change of Chinese airtightness testing enterprises under the reconstruction of the global industrial chain. From equipment supplier to quality solution provider to standard setter, Shenzhen Jingcheng Industrial Technology Co., Ltd. is deeply involved in production line planning, transforming the cost-effective advantage into system advantage, and outputting cognition and technology. Industrial differentiation, quality capability exporters, standard participants, customer process optimization partners will exist for a long time.

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