Chucks

  • Sapphire Substrate Chuck - Bruker’s custom chuck for sapphire substrates accommodates all common sizes from 2, 4 or 6 inches.
  • Porous Ceramic Vacuum Chuck - The porous ceramic vacuum chuck bolts to the stage and provides a secure method for holding small and irregular parts.
  • Vacuum Chuck - The vacuum chuck provides a 60mm ceramic surface assembly for holding down small parts by vacuum during measurements. Requires smooth vacuum source (24-inch Hg. minimum).