Wuhan Global Metal Engineering Co., Ltd

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Hot Runner Coil Heaters With Integratged Thermocouple And SS Braided Protection Sleeve

Hot Runner Coil Heaters With Integratged Thermocouple And SS Braided Protection Sleeve

    • Hot Runner Coil Heaters With Integratged Thermocouple And SS Braided Protection Sleeve
    • Hot Runner Coil Heaters With Integratged Thermocouple And SS Braided Protection Sleeve
  • Hot Runner Coil Heaters With Integratged Thermocouple And SS Braided Protection Sleeve

    Product Details:

    Place of Origin: China
    Brand Name: GME
    Certification: CE & ISO
    Model Number: 4.2 X 2.2mm

    Payment & Shipping Terms:

    Minimum Order Quantity: 10 pieces
    Price: negotiation
    Packaging Details: Export Carton Box
    Delivery Time: 7-15 working days
    Payment Terms: L/C, D/P, T/T, Western Union, Paypal
    Supply Ability: 20,000pcs per month
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    Detailed Product Description
    Product Name: Hot Runner Coil Heater Thermocouple: Type J, K
    Application: Injection Mold Hot Runner Material: Stainless Steel 304, 316
    Moisture Proof: IP 65 Insulated Material: Comressed MgO
    Warranty: 1 Year Lead Wire Length: 1000 Mm Or Customized

     

     

    Hot Runner Coil Heaters With Integratged Thermocouple And SS Braided Protection Sleeve

     

     

    1. Coil Heater Brief Introduction

     

    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 heaters are annealed to acquire malleability for bending into any shape. Hot runner heaters with built in thermocouple are also available. Hot runner bushes are produced with hot runner heaters of different cross section with inner brass and outer stainless steel cover.It's high working temperature, fast heating, uniform heating precision, long service life, can be automatically controlled area, high thermal conduction, while internal heating material damage, external can be reuses.

     

    2. Feature 

     

    Material
    1. USA imported high purity Mgo ;
    2. Germany imported Ni80Cr20 Alloy wire ;
    3. Stainless Steel sheath contains high composition of nickel ;
     
    Technical feature ,
    1. High voltage test Min. 1000V AC ;
    2.  Maxium sheath temperature 750℃;
    3. Insulation resistance ≥500MΩ AT 500V AC
    4. Leakage current ≤0.5mA at 253V AC

     

     

    3. Coil Heater Parameter.

    Hot Runner Coil Heaters With Integratged Thermocouple And SS Braided Protection Sleeve

    •  

    Spring coil heater (H series)

    3.0x3.0
    3.3x3.3
    4.0x2.0
    4.2x2.2
    4.5x2.7

    Φ3.0

    Φ4.0

    Φ5.0

    3.5x3.5
    4.0x4.0

    5.0x5.0

    Voltage

    220V,230V,240V

    Power tolerance 115W-200W

    +/-10%

    Power tolerance  201W-2000W

    +5%-10%

    Out jacket length

    30mm~280mm

    Diameter of the inner sleeve/wrapped diameter

    10mm~42mm

    Unheating length

    45mm

    Max power density

    9W/cm²

    Heating Length tolerance

    +/-0.05mm

    Unheating length tolerance

    +/-2.5%

    Tolerance ID d ≤20mm

    Without inner sleeve:-0.15mm
    With inner sleeve:0.05mm~0.10mm

    Tolerance ID d 20mm~30mm

    Without inner sleeve:-0.20mm
    With inner sleeve:0.05mm~0.10mm

    Tolerance ID d ≥30mm

    Without inner sleeve:-0.25mm
    With inner sleeve:0.05mm~0.10mm

    Tolerance cross section

    +/-0.15mm

    +/-0.20mm

    Thermocouple

    K,J,E

    None

    Material

    304,321,316

    Maximum working temperature

    650℃

    Die electrical strength

    800V

    1000V

     

    4.Spring Coil Heater Application

     

    This Heating Coil is widely applied for hot runner system, plastic industry, packaging machinery, medical 

    equipment, casting process,other electric heating industry, etc..

    Contact Details
    Wuhan Global Metal Engineering Co., Ltd

    Contact Person: summy

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