Vacuum technologies

Vacuum technologies involve removing air and other gases from a sealed space to create a low-pressure environment. This is used in various applications such as manufacturing, scientific research, and packaging to reduce contamination, improve processes, or test materials. By controlling pressure, vacuums help achieve precision, prevent oxidation, or enable experiments that require absence of air. The strength of a vacuum can range from a gentle suction to a near-total emptiness. Creating and maintaining a vacuum requires specialized equipment like pumps and gauges to monitor and regulate pressure levels effectively.