Vacuum drying is to place the dried object in a low vacuum environment, reduce the boiling point of water through the low vacuum environment, so that the liquid water on the surface of the object ...
Product features · Vacuum valves are essential shut-off elements for any vacuum system. They are used in vacuum lines or directly at the vacuum chamber. · The excellent tightness of our vacuum ...
This paper analyzes the quality of vacuum products obtained by the national vacuum equipment quality supervision and Inspection Center for many years, and puts forward the existing problems, causes ...
Main performance Leakage rate: ≤ 1.3 × 10-9pa.m3/s; Applicable pressure range: 1.3 × 10-5pa ~ 3 × 105Pa; Working medium: air, water vapor, corrosive gas; Working temperature: fluorogel - ...
High vacuum baffle valve is gradually invading the market of other valves since its inception The working principle of high vacuum baffle valve is that the valve plate is sealed up and down ...
HPV series compound molecular pump is a combination of turbo molecular pump and disc traction pump. It has the characteristics of high pumping speed, high compression ratio when turbo molecular pump ...
HPV series compound molecular pump is a combination of turbo molecular pump and disc traction pump. It has the characteristics of high pumping speed, high compression ratio when turbo molecular pump ...
The pump is mainly used to transport liquids such as water, oil, acid and alkali liquids, emulsions, suspension emulsions and liquid metals, but also liquids, gas mixtures and liquids containing ...
First, to put it simply, these three concepts correspond to the thin, normal, and dense states of the gas, respectively. Atmospheric pressure: refers to an atmospheric pressure, that is, the ...
The working principle of the cryopump is to use the physical adsorption of gas on the ultra-low temperature surface to achieve the effect of exhaust. It is an effective and fast method to obtain a ...
