When most people think of the word vacuum, one of two things comes to their head. The first would be a vacuum cleaner, an understandable correlation. The second might be the vacuum of space, which is a little more relevant to what we’re going to talk about. There are plenty of industries that make use of vacuum technologies, and there are many benefits to having the ability to create a vacuum when needed. We’re going to go over a few places you might see this incredible technology.
Medical
The medical industry uses vacuum technology regularly, a fact that most people don’t know unless they work in the industry. Usually, people use it as a method of dry sterilization. Having sterile tools and devices is a top priority for everyone in the medical field. Medical professionals use vacuum gauges and monitors when they need to sterilize things such as tubes and small devices.
Metal Fabrication
One industry that makes use of vacuum technologies is the metal fabrication industry. To get the purest metals possible, vacuum technology removes gasses and other undesirable elements from metal much more efficiently than trying to do it by hand. This degassing procedure allows the individual characteristics of the metals to shine through more clearly, making them more attractive for purchase and machining.
Textile and Plastic
People also use vacuum technology in the textile and plastic industries. Extruders that make certain textiles and plastics also need degassing for better results. Vacuum technology is also useful for drying specific areas fully, a very important process in plastic and textile fabrication, as both of these materials use a lot of water.
Pharmaceutical
Vacuum tech has a different purpose when it comes to the pharmaceutical industry. People can create medicines and supplements through the distillation of vitamins, acids, oils, and other materials from larger sources. Vacuum technology can safely and easily separate the useful bits from the greater whole. It is also used in the crystallization process, helping to control evaporation and cooling rates.
