Wuhan Global Metal Engineering Co., Ltd

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Sealed Hot Runner Heater , Electric Resistance Heater For Plastic Injection Moulds

Sealed Hot Runner Heater , Electric Resistance Heater For Plastic Injection Moulds

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    Product Details:

    Place of Origin: China
    Brand Name: GME
    Certification: CE

    Payment & Shipping Terms:

    Minimum Order Quantity: 50pcs
    Packaging Details: cartons, pallet
    Delivery Time: 7~10 working days
    Payment Terms: T/T, Western Union, MoneyGram, L/C
    Supply Ability: 100000 pcs per Month
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    Detailed Product Description
    Power Source: Electric Dimension: Customized
    Voltage: 12-480V Sheath Material: Stainless Steel Or Nickel
    Cross Section: 2.2*4.2mm Style: Straight Or Coil
    Lead Wire: Copper, , Fiberglass Silicon Coiling Scheme: Tangential, Radial Exits, Axial
    High Light:

    electric resistance heater


    Electric Coil Heaters

    Sealed hot runner band heater coil heater with cover for plastic injection moulds




    1)  Hot runner heater is an advanced concept of thermal engineering which has a construction similar to high watt density cartridge heaters. These heaters are also known as high performance tubular heaters or cable heaters. The basic construction of these heaters consist of compacted MgO, high temperature resistance wire and Chrome Nickel Steel tube. These heaters can be constructed with or without built in thermocouples. They are usually installed where space available for heating is limited and are widely used on hot runner nozzles, and manifolds, die cast nozzles, packaging machines etc.


    2) A Coil Spring Heater in its unformed straight stage can have a maximum length of 6ft and its cross-section can be square or rectangular, while a cable heater can be 300ft long and is available in round cross sections. Thermocouple sensors could be installed internally at the tip or the middle of a heater.





    1) Thermocouple type : We manufacture it according to the Chinese Industrial Standard(CIS),and we can manufacture as your requirement..

    2) A class unit price made with import material, with stable Temperature, and a long working life. B class unit price made with general material.

    3) The normal cable length is 1000mm,also we can make the length as you need.

    4) The leading wire type use fiberglass silicone copper wire ,PTFE wrapped copper wire ,and the others should be customized.

    5) material :SS 304,Mgo,Heating coil

    6) The normal voltage is 230V,we can make the voltage as you need.

    7) Sleeve types A class watch with A1,A2,A3,B class watch with B1,B2,B3,The normal is B3.

    8) surface highest temperature:750℃

    9) Diameter of the tube:±0.1%

    10) Error of power(not heated):±+5%~-10%

    11) Intensity of high votage:700V

    12) Insulation resistance(not heater)≥0.5MΩ

    13) Laekage current(not heater 253V):≤0.5MA

    14) Error of heating length ±5%,Error of cold zone +0mm~-10mm,Error of connection length ±2mm.


    Sectional area 3X3,4.2X2.2,4X2,4 X 4
    Minimum ID 8mm
    Sheath Material SS304,SS310
    Insulation Material High Pure MgO
    Resistance Wire Cr20Ni80
    Maximum Sheath Temperature 750°C
    Voltage 12V~380V
    Wattage 70W~1000W
    Build-in thermocouple power without or with J/K thermocouple
    Sheath's length 500/1000/1200/1500/2000mm
    Available sheath nylon,metal braided,fiberglass ,silicone rubber, kevlar



    Sealed Hot Runner Heater , Electric Resistance Heater For Plastic Injection Moulds





    1.Hot Runner & Bushings


    2.Tube Extrusion


    3.Pipe Forming


    4.Hot Runner Mould


    5.Plastic Injection Machine


    6.Plastic Extruder Machine




    Sealed Hot Runner Heater , Electric Resistance Heater For Plastic Injection Moulds


    Contact Details
    Wuhan Global Metal Engineering Co., Ltd

    Contact Person: Zoe

    Tel: +8618202775153

    Send your inquiry directly to us (0 / 3000)