Barrel Heaters - Hasmak.com.tr

W A T L O WHot RunnerManifold <strong>Heaters</strong>Problem SolversWatlow Solutions To CommonManifold Heater ProblemsTubular manifold hot runner moldheater replacement intervals can belengthened or heater problemseliminated by using the optimumheater technology. Check the listbelow to see if your plasticsprocessing can be improved.ProblemPoor heater fit in grooveHeater Solution• Use precision formed Watlow tubular heaters• Eliminate need for groove with clamp on thick film manifoldHot spots and premature failurePoor quality parts caused byuneven/undesirable heatpatternsShort heater life caused bycontaminationOverheated terminations• Use heat transfer cement to fill voids and promote heat transfer• Eliminate hot and cold spots with thick film manifolds• The resistance coils of Watlow tubular heaters deliver extremely evenheat; distributed wattage option can help produce desired heat patterns• Customized heat pattern with thick film manifold• Specify seal options to meet application requirements (silicone,RTV or epoxy)• Use a heater with a sufficient no-heat section within the manifoldInjection MoldingHot Runner Manifold <strong>Heaters</strong>147