气密性检测仪相关文章列表 - 精诚工科气密性

An article to read: the difference between water testing and gas testing, helium testing (collection)

This article introduces the importance of waterproof rating test and its impact on product protection, life extension and market competitiveness. The article compares in detail the principles, advantages and disadvantages of the three waterproof test methods, namely water test, gas test and helium test, and recommends suitable test methods according to the product characteristics and needs. Meanwhile, it emphasizes the mainstream position of airtightness testing equipment in the market and the advantages of its high-precision technology.

How to do airtightness and waterproof test for medical devices, using this one method is enough

This paper describes the importance and methods of waterproof testing of medical devices for airtightness. It focuses on the pressure drop method of pressure testing (gas testing), which determines leakage by observing the pressure change after increasing the pressure, emphasizes its advantage of simplicity and speed, and compares the high cost of other testing methods such as vacuum testing (helium testing).