Negative Pressure Vacuum Leak Detector Related Articles List

An article to understand the principle and application of negative pressure type air tightness tester, completely solve the product sealing problems

This article provides an in-depth introduction to the principles, applications and advantages of negative pressure airtightness testers. Negative pressure testing creates a pressure difference by creating a vacuum environment to amplify small leaks, which is suitable for medical devices, electronic products and other products with very high requirements for tightness. The paper elaborates the two inspection modes of internal and external pumping, as well as practical application cases in the field of medical devices and electronic products.

Electric shaver airtightness testing program sharing, including the working principle and application cases

This paper introduces the importance, working principle and application cases of airtightness testing of electric shavers. Since electric shavers need to be frequently exposed to water flow, their waterproof sealing performance is crucial. The article describes the negative pressure vacuum testing method, compares its advantages with the traditional water immersion leakage detection method, and provides specific testing steps. With JCGK's airtightness testing program, the product yield rate and production efficiency are improved, and the market competitiveness of electric shavers is enhanced.

Best Practice Guide for Selection of Airtightness Testing Equipment, Comprehensive Comparison of the Advantages and Disadvantages of Vacuum & Positive Pressure Leak Detection

This article describes the importance of airtightness testing in product manufacturing and details two airtightness testing techniques, vacuum leak detection and positive pressure leak detection. The article also compares the advantages and disadvantages of the two techniques and gives suggestions for selecting an appropriate airtightness testing strategy. Finally, JCGK, an industry-leading airtightness testing solution provider, is recommended.

Negative Pressure_Single_Channel_Vacuum_Cleaner

Vacuum cleaner waterproof testing equipment

Vacuum cleaner waterproof tester: test pressure -40kPa.