Vacuum chambers are very much a part of the modern-day world right from the food packaging industry to industrial production and product testing for outer-space. The thing is that though the vacuum chambers are very much present in our surroundings, we seldom realize it.
What Is a Vacuum Chamber?
An enclosed environment from which all the air and gases present are removed using a suction pump forms a vacuum chamber. When all air is removed, it creates a low-pressure environment within the chamber, which is required for various purposes. As this chamber in itself is present in a normal airy environment, the material used for making the chamber needs to be rigid. This is very important because the pressure difference between the inside and the outside of the chamber is huge and the high stress can lead to buckling or bending of the chamber if the material is not sturdy enough.
For some petty tasks, you can even self-construct the chamber by buying accessories from places like Ledab vacuum chambers. However, it is always recommended to get it made professionally as an improperly constructed chamber can sometimes turn to be dangerous.
What Can Be Controlled in a Vacuum Chamber?
Vacuum chambers can be considered as specialized vessels in which you have the flexibility to control things like pressure, humidity, temperature, electromagnetic and microwave radiation. The chambers come with specific configurations and features and depending on that you can use them for a variety of lab applications and product testing. Some materials or products, especially those to be used in outer space need to be tested under specific environmental and atmospheric conditions and these vacuum chambers can provide exactly the same.
Uses of Vacuum Chambers
Besides simulating the deep space conditions, these chambers are used for a variety of industrial applications. These include spectroscopy, manufacturing of semiconductors and thin film deposition. In the manufacturing of semiconductors, it is very important to maintain a vacuum as the slightest degree of adulteration by contamination of the substrates can result in major accidents.
The industry uses it for electron devices, vacuum drying, vacuum degassing, in packaging of products etc. Besides the industry, these chambers are used by various researchers and scientists to conduct their studies and experiments as they provide a non-combustible environment.
This rigid enclosure provides an ideal space to carry out a large number of activities that require certain specific environmental conditions.