Cartridge Heater
Cartridge Heaters are high-watt density, cylindrical heating elements used for localized and precise heating in dies, molds, platens, and other metal parts. Designed to be inserted into drilled holes, they provide efficient and uniform heat transfer. Constructed with a nickel-chrome resistance wire wound around a ceramic core and encased in a stainless steel sheath, cartridge heaters are durable, compact, and ideal for high-temperature applications.
Key Features
- High watt density for fast and efficient heating
- Compact and rugged stainless steel design
- Capable of temperatures up to 800°C
- Uniform heat distribution and excellent thermal conductivity
- Customizable in diameter, length, voltage, and wattage
- Available with built-in thermocouples for precise control
- Long service life in continuous-duty operations
Applications
- Heating metal dies and molds
- Injection and blow molding machines
- Packaging and sealing equipment
- Medical and laboratory instruments
- Hot runner systems
- Semiconductor and analytical equipment
- 3D printing and prototyping tools
