Quartz Polished Discs
Full machining, grinding and polishing of quartz are catered for. Our normal tolerences of ± 0.2 mm on diameter and ± 0.2 mm on thickness.
Flatness, 1 wavelength per cm, tighter tolerances can be achieved if required.
We hold stocks of sintered filter discs in various porosities and dimensions. Six different porosity types are offered from extra coarse to extra fine allowing precise adjustment to the particles to be retained during filtration.
Standard disc sizes range from 5mm to 120mm outer diameter and thicknesses between 2.5mm and 8mm.