Editor’s Note: “Introducing High Viscosity Immersion Mills – HCP ‘S’ Series” was presented during the 2010 National Printing Ink Research Institute’s (NPIRI) Technical Conference. Hockmeyer has introduced its new high viscosity immersion mills. The new HCPS series is capable of milling viscosities as high as 1,000,000 cps. They can be equipped with two different types of sweep blades: the Sidewall Scraper for thixotropic materials, and the Anchor Helix Scraper blade for heavier, tackier materia...