HRScool enables hot runner systems with uncooled cylinder

摘要

HRSflowthat specializes in the development and production of advanced and innovative hot runner systems for the injection molding industry has introduced it s innovative solution HRScool.HRScool is an innovative solution for hot runner injection molding,in which the otherwise necessary water cooling of the corresponding actuator can be dispensed with.The key to this is the twice optimized temperature management system,in which insulating supporting columns with a minimal contact surface reduce the input of heat from the hot runner to the cylinder housing,This,in turn,is provided with a cover with a large,flat surface made of thermally conductive material.The integrated telescopic design enables maximum heat dissipation from the cylinder to the cold platen.The many advantages derived from using HRScool come about because there is no longer any need for elements such as cooling lines,channels and connections that are otherwise necessary for active cooling.Consequently,assembly and handling costs are reduced.