Sealed Brass Nozzle Band Heater For Plastic Machinery

Thermal copper nozzle heater band is very sturdy and the high watt density per square centimeter provides the required working temperature with a fast and safe means.During manufacturing process, the heaters are subjected to very high pressure that gives them high insulation, excellent thermal exchange, lack of internal voids, perfect smooth contact area for optimum and uniform heat transfer to every point of nozzle

  • SFM
  • china
  • 2-7 day
  • Information

BRASS BAND HEATER

Wrap around the nickel chromium resistance band on the Yunmu insulation layer and packaged in the brass condom,are normally used in plastic processing factories, for example extrution and injection machines.

Applications

Typical application such as blow molding machines, drum heating, extrusion die, plastic injection molding machines, vending machines, food service warming pots, food service warming pots etc

 

NON-STANDARD LOCATION OF LEADS OR TERMINALS

Terminations could be offset, paralleled, centered, or at each end. Lead wires are available.

Leads or terminals may be located at any reasonable place along the heater for applications where standard connections may be inaccessible.

 

HOLES AND CUTOUTS

Mounting holes locations could be customized. Please provide drawing for hole dimensions and locations.

 

ONE PIECE OR TWO PIECE CONSTRUCTION

2 Piece construction is very suitable for locations where 1 piece is difficult to be installed.

2 Piece construction is available with any termination or clamping styles.

 Brass Nozzle Mica Band HeaterNozzle band heater


                               Technical  parameters

Voltage

110V/220V/230V/240V/380V/415V

Power

Customized

Cold Withstand Voltage 

AV2000V/ 0.75mA/ 3s

Hot Leakage Current

≤2mA

Wattage Tolerance

+5%, -10%

Max. Watt Density

3.5W/cm² (Standard 3W/cm²)

Resistance Tolerance

+10%, -5%

Max. Temperature

480℃ - Mica

480℃ - Brass

600℃ - Ceramic

Brass band heater


                             Main Materials

Sheath 

Stainless steel 304 / Brass

Resistance Wire

Ni80Cr20

Insulation

Mica/Ceramic

Lead Wire

Fiberglass (steel protective sleeve, steel hose & braid are available)

Terminal

Thread, ceramic, metal box, plug

Brass Nozzle Mica Band HeaterFeatures

1. Energy efficient, less power consumption

2. Provide uniform heat distribution

3. Thermally insulated

4. Uniform temperature

5. Easy to install and remove

6. Highly flexible

7. Long service life


Design Details

Please provide the following information:

1. Operating temperature

2. Heated medium

3. Voltage and phase

4. Rating power

5. Termination types

6. Mounting method

7. Detail dimensions or drawing

8. Holes and cutouts' position 

Note:The more details provided, the better it'll be designed and fits the application

Nozzle band heater


Factory Show

Mica Nozzle Band Heater stock photos
Company Style
High quality material - magnesium oxide powder
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