Ceramic Band Heaters & Blower Assembly

Nickel-chrome wire embedded in interlocking ceramic tiles ('knuckles') for medium-to-high temperature clamp-on barrel heating.

Ceramic Band Heaters & Blower Assembly
Band & Strip Heaters

Ceramic band heaters are medium-to-high temperature heaters with a maximum working temperature of 648°C. Nickel-chrome wire is embedded in a flexible outer wall made of special interlocking ceramic tiles (knuckles) assembled like a brick wall. The design radiates energy into the barrel as well as conducting energy through contact — fit is not as critical as with other band heaters.

Specifications

Technical Specifications

Sheath MaterialAluminum-coated sheath (standard, oxidation resistant) or SS304 stainless steel
InsulationHigh purity ceramic fiber blanket
Ceramic KnucklesHigh purity alumina ceramic for element winding & dielectric strength
Watt DensityUp to 45 W/in²
Watt Rating500W to 5000W
Voltage120V & 240V (1-phase, 2-phase, 3-phase)
DimensionsWidth: 25mm–250mm | Diameter: 40mm min to 1200mm (in 3 parts)
Applications

Where It's Used

  • Plastic injection molding
  • Plastic extrusion
  • Waste incineration
  • Pipeline heating
  • Semiconductor industry
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