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Jingcheng Gongke Gas Tightness Tester 2

Quick Q&A: How does airtightness testing really work? How to define airtightness testing standards

2025-11-12

This article introduces the principle of airtightness testing, steps, standard definitions and methods to ensure stable and reliable results. Airtightness testing is through the application of positive or negative pressure to monitor the pressure change to determine the sealing performance, divided into positive pressure method, negative pressure method and other ways, the process includes product positioning, inflation, pressure stabilization, testing and judgment. The development of standards requires comprehensive consideration of various factors. Precision Engineering can provide standardized and customized services for different enterprises, from experimental verification, jig design to mass production line data system integration.

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Factory illustrations

Quick Question: Imports are too expensive, small factories are too risky! What is the cost-effectiveness of airtightness leak detector?

2025-11-06

This paper discusses how to select a cost-effective airtightness leak detector brand, emphasizing that cost-effectiveness is the optimal solution for the whole life cycle cost. It proposes three selection criteria: technical strength, industry reputation, and service commitment, analyzes the characteristics of the three camps in the market in 2025, and argues that leading domestic brands such as Jingcheng Industrial Technology are the cost-effective choice for mainstream manufacturing enterprises.

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Power Battery

Why choose Precision Engineering for new energy battery pressure resistance and air tightness testing? Four advantages of one article to understand

2025-10-28

This paper introduces the lithium battery pressure resistance and gas tightness test, which aims to guarantee the sealing and structural strength of the battery to prevent the risk of leakage of liquid and gas, and is a key link in safety, regulations and quality control. The test methods mentioned in the article include direct pressure method, helium test method and pull burst water test method. Precision Industrial Technology has technical advantages in this field, providing testing solutions for many enterprises and helping domestic testing equipment to replace imports.

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Sweeper Project Matching Chart 2

Q&A: Which one is the best airtightness tester in Guangdong? How about the airtightness tester of Shenzhen Jingcheng Engineering Co.

2025-10-22

This article introduces the situation of airtightness instrument manufacturers in Guangdong, Guangdong as a manufacturing town, gathered many airtightness instrument manufacturers, Shenzhen Jingcheng Gongke (JCGK) is the local airtightness instrument leading enterprises. Its airtightness tester high precision, adaptability, perfect after-sales, widely used in new energy, home appliances, automotive and other industries, to help enterprises from sampling to intelligent leak detection, is the pursuit of high waterproof level of the enterprise's preference.

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Jingcheng Gongke Gas Tightness Tester 2

An article to read: why airtightness waterproof test equipment using gas test, rather than water test?

2025-10-16

This article is written by Precision Engineering Gas Tightness, mainly discusses the reasons why high-end manufacturing enterprises choose gas tightness waterproof tester instead of traditional water inspection. From the detection principle, efficiency and cost, product protection and international standards and other aspects of comparative analysis, emphasizing the gas test of high sensitivity, non-destructive, automation and other advantages, and introduces the Precision Industrial Technology to provide a full range of sealing solutions and its industry influence, pointing out that the airtightness test is becoming the mainstream way of modern manufacturing testing.

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A leader in the air tightness testing industry

2025 annual list of brands of airtightness testing equipment: Precision Engineering, how to define the new height of domestic testing

2025-09-28

This article focuses on the airtightness testing equipment market to 2025, emphasizing the importance of branded technology, stability and experience. With comprehensive technology, CE certification and global service experience, Precision Engineering provides customized hermeticity solutions for multiple industries, helping companies to improve product yields and reduce leakage rates, and becoming a high-quality supplier of fully automated hermeticity testing solutions.

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Industrial Applications of Air Leak Tester

Q&A: Which products need airtightness testing equipment? Comprehensive analysis of industry applications

2025-09-23

This article describes in detail the application of airtightness testing equipment in a number of industries. From consumer electronics and automotive parts to new energy power batteries, medical devices, home appliances and packaging, aerospace and military, airtightness testing equipment has become a key tool for ensuring product quality and safety. The article also emphasizes that Jingcheng Industrial Technology, as a leading manufacturer of hermeticity testing equipment in China, is able to provide customized solutions for different industries and answers frequently asked questions.

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Sweeper Project Matching Chart 1

Product sealing waterproof leakage standard how to determine? Jingcheng Gongke airtightness tester setup method

2025-09-15

This article describes how to scientifically determine the sealing and waterproofing properties of a product and set up an airtightness tester. Emphasizes that leakage is molecular mass transfer and acceptable leakage rate should be determined. It explains how to determine the leakage tolerance from the usage scenarios and normal distribution of good quality data, introduces the standard judgment of sealing and waterproofing leakage and how to set up the airtightness tester of Precision Industrial Technology, gives examples of application scenarios and answers questions.

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Positive and Negative Pressure Volumetric Air-Tightness Tester

Full Scene Airtightness Tester: A Technological Leap from "Specialized Tool" to "Intelligent Platform

2025-09-08

This article introduces the full-scene airtightness tester developed by Jingcheng Industrial Technology, which solves the dilemma of needing multiple equipments to cope with different scenarios in traditional testing through innovative technology. It has positive pressure, negative pressure and volume quantitative three test modes, covering a wide range, can intelligently recognize the product and automatically switch the optimal detection strategy. The dual-channel design nearly doubles the inspection efficiency, bringing significant ROI and productivity improvements to the organization.

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