Industrial cartridge heaters for plastic processing in stock
Cartridge heaters for plastic processing,( heater rod) is a piece of heating equipment,made of MgO powder or MgO tube, ceramic cap ,resistance wire(NiCr2080),High temperature leads, seamless stainless steel sheath(304,321,316,800,840)tube.
usually in tube form, that is used in heating applications by way of insertion into metal blocks via a series of drilled holes.
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.
| Product Name | Cartridge heaters for plastic processing |
| Material | SS304;SS316,SS321,NICOLOY800 , Titanium |
| Tube diameter | 3-50mm |
| Resistance wire element | Nickel 80 wire |
| Wattage density | Not exceeding 30w/cm2 (advisable) |
| Lead wire type | Crimped or Swaged leads |
| Worling temerpaterure | 650 Deg C max. |
| Length tolerance | +/-1.5% |
| Diameter tolerance | -0.02 to -0.06 mm |
| Cold areas | Depends on length and diameter 5-25mm |
| Power tolerance (w) | +5 % - 10 % |
