Vacuum metallurgy

Vacuum metallurgy involves working with metals in a vacuum environment—meaning there’s very little air or other gases present. This process is used to prevent oxidation and contamination during high-quality metal treatments like welding, coating, or refining. By removing air, manufacturers achieve purer, stronger, and more precise metal properties. It’s essential in industries like electronics, aerospace, and precision manufacturing, where controlling the metal environment ensures optimal performance and durability without the interference of unwanted gases or impurities.