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Air tightness tester

01 Analysis of common problems with cleaning equipment

Favorites｜White Paper on Sweeping Robot Core Component Testing: In-depth Analysis of Airtightness and Flow Testing

This paper focuses on the importance of airtightness and flow testing of accessories such as water tanks, dust boxes, water circuit boards and nozzles of floor sweeping robots, related standards, test methods and equipment suppliers. It emphasizes the key role of airtightness and flow testing on product quality, and puts forward suggestions for selecting test equipment, aiming to help sweeping robot manufacturers to improve product quality and enhance market competitiveness.

Jingcheng Gongke airtightness tester in the automated production line application

Air tightness testing with air only? Helium, nitrogen, other gases... Choosing the right method is half the battle!

This article describes the selection of different gases for gas tightness testing and their corresponding detection methods. Air is not the only gas used in hermeticity testing. Commonly used gases are helium, hydrogen, air and nitrogen. Helium and hydrogen are commonly used tracer gases for tracer gas concentration based testing; air and nitrogen are commonly used for pressure/flow rate change based testing.

Five-channel Respiratory Cycle Tester

Industry Popularization】Panoramic analysis of airtightness testing equipment market: witness the rise of national brands

With industrial upgrading and technological innovation, the airtightness testing market ushered in development opportunities. Domestic enterprises have achieved breakthroughs, especially the national brand Jingcheng Industrial Technology has been focusing on airtightness testing for more than ten years, and has achieved breakthroughs in a number of market segments. The industry pattern will change to technological breakthroughs, import substitution and globalized service network.

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