Spheres

About Spheres

Dutch Diamond Group is the first company in the world to have developed the unique processing technology to make a perfectly round diamond ball. Diamond offers an extraordinary combination of optical, thermal, chemical and mechanical properties that make it a material that has a high potential in many mechanical and advanced optical applications. Besides our processing technique, we are also able to mount the spheres onto a shaft or holder made of different materials.

Converting our spheres into lenses or hemi-spheres is possible as well.

Properties Exceptional wear-resistance Very low coefficient of friction due to nanometer-scale roughness Chemically inert High load resistant Non-magnetic One of the best heat conductors available Electrically insulating Operating temperature up to 600 °C No built-up of material due to scanning G10 Roundness (max deviation from perfect roundness is 250 nm) Size doesn’t matter The size range of full monocrystalline diamond spheres is 0,3 – 3,0 mm at the moment. Upon request, every size in between is possible with an accuracy of 5 microns.

Standard on stock: 0,3 mm 0,6 mm 0,8 mm 1,0 mm 2,0 mm 3,0 mm

Note: All types of spheres can also be supplied as half spheres.

Follow us on social media to stay updated about newly available diameters.

Keywords

• Development
• Diamond Polishing
• Diamond Processing
• Engineering
• Lab Grown Diamond

Address

• Headquarters

  Kovel 25431ST CuijkNoord-Brabant, Netherlands