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Coil Heater

Short Description:

Coil Heaters are made of nickel chrome resistance wire placed inside chrome nickel steel tube filled with MgO powder and compacted for faster and efficient heat transfer.


  • FOB Price: US $15- 45 / Piece
  • Min.Order Quantity: 2 Piece/Pieces
  • Supply Ability: 1000 Pieces per Month
  • Shipping: Express, ocean shipping, air shipping
  • Payment Terms: T/T, PAYPAL, WESTERN UNION
  • Production time: 5-15 days
  • Product Detail

    Product Tags

    Specification

    Item Name

    Coil Heater

    Item No.

    PM-CH

    Voltage

    6-480 V

    Wattage

    Customized

    Cross section size

    3.0 x 3.0,  3.30 x 3.30,  3.5 x 3.5,  4 x 4, 4.20 x 2.20,  4.20 x 2.50 etc

    Dimensions

    Customized

    Intermittent operating  max. temp:

    1500°F (815°C)

    Continuous operating temp:

    1200°F (649°C)

    Coil diameter tolerance

    -0.1mm to -1mm

    Length tolerance

    +/- 1 mm

    Wattage tolerance

    +/- 5 w

    Cold part length

    Could be customized

    Certificates

    CE, RoHs

    Packaging

    Separate packing with carton box / fumigation free wooden cas

    Material

    Core

    Cr20Ni80, high quality Swedish resistance wire is avalible

    Insulation

    High purity compacted magnesium Oxide

    Sheath material

    SS304

    Cable

    Nylon,metal braided,fiberglass ,silicone rubber, kevlar

    Accessories Information

    Built in thermocouple

    K type or J type (optional)

    Encased cover

    Stainless steel 304 (optional)

    Introductions of Coil Heater

    Coil Heaters are made of nickel chrome resistance wire placed inside chrome nickel steel tube filled with MgO powder and compacted for faster and efficient heat transfer. The hot runner heaters are annealed to acquire malleability for bending into any shape. Injection molding coil heaters with thermocouples are available.Coil heaters could be coiled, to form coil heaters that are ideal whenever a large amount of heat is required in a confined space. Coil heaters have many applications but are mostly utilized as powerful heating cells inside hot runner nozzles in plastic injection molding.

    The feature of Cartridge Heater

    Intermittent operating temperatures to 1500°F (815°C)

    Rapid heating and cooling due to low mass construction

    Heating elements sealed from contamination

    Stainless steel sheath for corrosion resistance

    Optional internal thermocouple for temperature control

    Continuous operating temperatures to 1200°F (649°C)

    The applications of Cartridge Heater

    Injection moulding machine nozzle 

    Hot Runner Nozzles & Bushings 

    Packaging machineries

    Hot runner Injection moulds.

    Injection & Blow Moulding Machine Nozzles.  

    PET prefrom & Thin wall container Moulds

    Hot runner Manifolds.

    RFQ

    1. Diameter

    2. Length

    4. Voltage & wattage

    5. What type of lead wire and it’s length

    6. Quantity


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