Rowasol / HNP Mikrosysteme: Compact system for liquid colour dosing in plastic injection moulding

HNP Mikrosysteme, Schwerin, Germany, has recently launched the colorDoS dosing system for injection moulding applications to ensure precise dosing of the smallest quantities of colour. The centrepiece of this system is a micro annular gear pump, various versions of which have already been used successfully for fluid delivery in mechanical and plant engineering, in the chemical and […]