Cartridge heater is a piece of 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). 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.
Advantages of Our Product
1.We offer standard as well as customized models;
2.We offer different tube diameters like 6 mm, 8 mm, 11 mm, 12.5mm, 16mm & 18mm;
3.We offer different sheath materials. It can be availed in different materials like Incoloy 800, SS 304, SS 321, SS 316, Copper & Titanium;
4.We offer various shapes as customer demand:immersion heater with flange or screw, explosion proof heater;
5.Various terminal options are available;
6.Various shapes and sizes are available;
7.Durable and has longer life.
Sheath material: | SUS304,321,316,Incoloy800,840 |
Wattage Tolerance: | +5%, -10% |
Resistance tolerance: | +10%, -5% |
Voltages available: | 380V,240V, 220V,110V,36V,24V or 12V |
Max operating temp: | 800ºC |
Length tolerance: | ±1 mm |
Diameter tolerance: | -0.02mm |
Standard Cold Zone: | 5-10mm; |
Delivery time: | 7-10 working days. |
Thermocouple Location: | Type J or K are available |
Insulation resistance (cold): | ≥ 500 MΩ; |
Maximum leakage current (cold): | ≤ 0.5 mA; |