Product Details
Place of Origin: Shanghai, China,
Brand Name: TANKII
Certification: ISO SGS
Model Number: Ceramic Band Heater
Payment & Shipping Terms
Minimum Order Quantity: 1 Pcs
Price: negotiable
Packaging Details: wooden case
Delivery Time: 7-15 work days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 10000 Pcs per Month
Heating Wire: |
NI80Cr20 Wire |
Types: |
Ceramic / Mica Band Heater |
Heat Transfer Surface: |
Tubular Heat Exchanger |
Principle: |
Heating Resistance Alloy Wire Heating |
Jacket Material: |
SS 304 |
Transport Package: |
Carton And Wooden Box |
Heating Wire: |
NI80Cr20 Wire |
Types: |
Ceramic / Mica Band Heater |
Heat Transfer Surface: |
Tubular Heat Exchanger |
Principle: |
Heating Resistance Alloy Wire Heating |
Jacket Material: |
SS 304 |
Transport Package: |
Carton And Wooden Box |
Industrial Extruder Barrel Mica/Ceramic/ Nozzle Band Heater
Ceramic Band Heater:
Ceramic band heaters are made of helically wound nickel chrome resistance coil precisely stretched and strung through steatite ceramic cores forming a flexible heating mat. It is then placed in flexible stainless steel housing with ceramic fibre insulation. These heaters are very flexible and can be fitted easily. Durable, ceramic band heaters provide excellent energy efficiency with their built-in ceramic fiber jackets. Unlike mica band heaters, ceramic heaters transfer heat through conduction and radiation and do not require tightening around the cylinder. Flexible, these heaters come in a wide variety of terminal styles, and with different clamping mechanisms, holes and cutouts.
| Industrial Heater | Ceramic Band Heater |
| Resistance Wire | NiCr 80/20 |
| sheath | 304 stainless steel |
| insulation | ceramic |
| Heater Voltage | 120V 220V 230V 240V 480V standard (other voltages available on request) |
| wavelength range | 2-10 microns |
| Operating Temperature | 300°C to 700°C (572°F - 1292°F) |
| Operating Life-Up | 20,000 hrs |
| radiation distance | 100 mm to 250 mm |
Features:
1, Nickel-chrome wire in a outer wall composed of interlocking ceramic tiles
2, Inside medium-high temperature heaters up to 1200° F
3, Outside shell temperature: 350° - 450° F
4, Built-in ceramic fiber insulating mat
5, Stainless steel jacket
6, Minimum diameter: 60mm
7, Minimum width: 25.4MM
8, Thickness: 12mm
9, Broad range of terminal types and thicknesses of ceramic fiber insulation mats
Mica Band Heater
Mica band heaters are made of nickel chrome resistance ribbon precisely wound on specially selected mica sheet. It is then insulated and covered by metal sheathing and rolled to the required shape.
Features:
1. Stainless Steel sheath resists rust and high temperatures, and provides firm mechanical support.
2. Mica insulation prevents heat loss, thereby lowering energy costs.
3. High temperature nickel-chromium element wire
4. Max. watt density : 3 W/cm² (Wattage tolerance: +5% -10%)
4. Mini diameter: 25mm
5. Mini height: 25mm
Technical Information:
| Heater material | copper, SS430, SS304, cast aluminum, cast copper, ceramic |
| Insulation material | imported high-temperature mica |
| Resistance wire | Ni80Cr200 |
| Electrical property | ≤0.5mA |
| Wattage tolerance | +5%-10% |
| Input voltage and wattage | to be customized as request |
| Specification | to be customized as request |
Applications:
1, Plastic processing machinery
2, Injection and blow moulding
3, Extruders
4, Hot runner bushings
When ordering please specify:
1, Inside diameter and width of the heater
2, Construction type
3, Wattage and voltage
4, Type of terminal
5, Drawing where special type of holes or cutouts required
Nozzle band heaters
Nozzle band heaters are available in mica, ceramic, micro tubular and sealed type. Nozzle band heaters with inbuilt thermocouple are also available. We suggest micro tubular nozzle heater with inner brass bushing and outer SS strap for high temperature applications.
A. Mica Nozzle Band Heaters
Sheath material brass.
Fiberglass or Teflon insulated SS mixed wire terminals.
B. Plastic proof Nozzle Band Heaters
Plastic proof.
Sheathing material high grade steel or brass.
Metal braided Fiberglas wire terminals.
C. Leaf proof Nozzle Band Heaters
Plastic proof.
Sheathing material high grade steel.
Insulation - high grade mineral insulation.
Metal braided fiberglass wire terminals.
Features:
1. Sealed band heater in brass, with folded ends
2. Band heater connection, waterproof technology
3. Electric insulation by mica plate
4. Connection: nickel core, fiberglass insulated + earth wire; protected by a galvanized steel braid
5. Max. watt density : 5 W/cm² (Wattage tolerance: +5% -10%)
6. Diameter: 25 to 150mm
7. Height: 25 to 70mm
8. Max. operating temperature over the surface of the heater: 340 degree Celsius, depending on working conditions.
Brass sealed nozzle heaters are high pressure that ensure high insulation, excellent thermal exchange.
Applications
Hot runner bushings.
Nozzles of plastic processing machineries.
Injection and blow Moulding machine
Cylinders and drums
