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long life;, Small Diameter, High Density;, Taper Cartridge heater for mould;, Easy take out; - details see: https://www.machineto.com/electric-cartridge-heaters-high-density-10245222

Cartridge heateris 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 heatplastic injection moulds, dies, platensand so forth, whereas low density cartridge heaters are more suitable forpacking machinery,heat sealing,labelling machinesandhot stamping applications.

Features :

Resistance wire (NiCr2080)

Available in stainless steel 304,321,316, Incoloy 800, Incoloy 840

Maximum temperature 800°C

Technical Specification:

1.Sheath material: SUS304,321,316,Incoloy800,840

2.Wattage Tolerance: +5%, -10%

3.Resistance tolerance: +10%, -5%

4.Voltages available: 380V,240V, 220V,110V,36V,24V or 12V

5.Max operating temp: 800ºC

6.Length tolerance: ±1 mm

7.Diameter tolerance: -0.02mm

8.Standard Cold Zone: 5-10mm;

9.Delivery time: 7-10 working days.

10.Thermocouple Location: type J or K are available

11.Insulation resistance (cold): ≥ 500 MΩ;

12.Maximum leakage current (cold): ≤ 0.5 mA;

Applications:

Injection moulding - Internal heating of nozzles

Hot runner systems - Heating of manifolds

Packaging industry - Heating of cutting bars

Packaging industry - Heating of hot stamps

Laboratories - Heating of analytical equipment

Medical: Dialysis, Sterilization, Blood Analyzer, Nebulizer, Blood/Fluid Warmer, Temperature Therapy

Telecommunications: Deicing, Enclosure Heater

Transportation: Oil/Block Heater, Aircraft Coffee Pot Heaters,

Food Service: Steamers, Dish Washers,

Industrial: Packaging Equipment, Hole Punches, Hot Stamp