Injection Moilding Machine Spring Heating Ring

Length of Hot runner heater with in 20-3000mm is mainly used for hot runner mold or, as well as other precision heating system.

Spring heating ring external using high quality Ni-Cr steel tube, the internal use of high purity magnesium oxide , high temperature resistance wire, and first-class manufacturing technology .

Cartridge heaters are manufactured in two basic forms - high density and low density.

High density cartridge heaters are used to heat plastic injection moulds, dies, platens and so forth, whereas low density cartridge heaters are more suitable for packing machinery, heat sealing, labelling machines and hot stamping applications.

The wire is after the annealed, with flexibility can be bent into an arc or circle heating. Its high working temperature, fast heating, uniform heating precision, long service life, can be automatically controlled area, high thermal conduction, while internal heating material damage, external can be reuses.

Hot runner heater  data sheet