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Stainless Steel Electric Cartridge Heater In Industrial Heaters

Categories Electric Heaters
Brand Name: HT Elite
Model Number: 1/8", 1/4", 1/2" cartridge heater
Certification: ISO/CE/UL/CSA
Place of Origin: China
MOQ: 20 units
Price: USD 2-30
Payment Terms: T/T, Western Union, Paypal
Supply Ability: 10000 units per month
Delivery Time: 10-15 working days
Packaging Details: exported wooden case, or PVC pipe
Tube material: High quality 304SS, 316L
Power(W): customized
Moistureproof: IP 65
Lead Wire Length: 300 mm or customized
Application: Hot Runner system
Insulated Material: USA Comressed MgO
Resistance Wire: German Nickel Chrome wire
Thermocouple Type: J and K
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    Stainless Steel Electric Cartridge Heater In Industrial Heaters

    Industrial Electric 3D Printer Cartridge Heater ​: Low to Medium Density

    1. Characteristics

    Electric heater cartridge 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.

    2. Advantages:

    1. Alloy 304 stainless steel is used to provide high temperature strength, good thermal conductivity and resistance to oxidation up to 1200°F(650°C). Alloy 304 is a Nickel-Chromium Stainless Steel.

    2. German Imported Nickel-Chrome resistance wire NiCr8020 is evenly stretched and strung through ceramic insulators.

    3. USA imported high purity Magnesium Oxide (MgO) is used to fill all remaining space inside the ceramic insulator, thus increasing thermal conductivity, dielectric strength and heater life.

    4. The standard termination, consisting of 30cm internally / externally connected flexible stranded nickel wire leads with high temperature insulation. To meet your different application, we offer other style leadwires, that will solve many of the most common application problems.

    5. Ceramic end cap protects the cartridge internally from outside contamination.

    3. Structure

    4. Parameter

    Heat intensityNot exceeding 30Wcm2 (advisable)
    PowerDepends on the dimension
    Escape of current (when cold)<=0.1mA a 242 v.
    Insulation (when cold)5 Min Ohmios 500 Watts minimum
    Dielectric strength1500v. 1/seg
    Working temperature750ºG max.
    Tolerance of length+/-1.5%
    Tolerance of diameter-0.01 a -0.06 m/m
    Tolerance of cut of connexion+/-15 mlm
    Power tolerance (w)5 % - 10 %
    Cold areasDepends on length and diameter 5-25mm
    Thermocouple Locationtype J
    type K

    5. Connecting wires
    Fiberglass insulation nickel wire (temperature 450 degrees -750 degrees)
    Teflon wire (temperature 250 degrees)
    Silicone insulated wire (temperature 200 degrees)

    6 Application:

    • Molds and Dies
    • Heat Sealing Equipement
    • Laminating Equipment
    • Food Processing
    • Glue Guns
    • Wax Pots
    • Packaging Equipment
    • Refrigeration
    • Heating Liquids
    • Labeling Machines
    • Shoe Machinery
    • Heating Gases

    6. Tips For Longer Life time:

    1. Do not exceed recommended maximum watt density specified for

    the heater size.

    2. The heater sheath must fit properly into the machined hole. A tight fit

    is critical.

    3. Protect the heater from contaminants such as oil, grease, and


    4. Install adequate Kw to accomplish work load and make up for

    heat losses.

    Quality Stainless Steel Electric Cartridge Heater In Industrial Heaters for sale
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