In vacuum environment below 10-9 mBar defined as ultrahigh vacuum, CF flange is used in ultra high vacuum (UHV) environment and Htc Vacuum has unique welding technology to degas the surface and measurement in order to achieve ultrahigh vacuum.
Various ultrahigh vacuum standard components, vacuum chamber, ultrahigh vacuum gate valve and ultrahigh vacuum valve are available. Any request of bigger size or special specification, please contact us and provide the drawings, Htc Vacuum will customize the cube accordingly.