Nozzle Coil Heater
Nozzle Coil Heaters are high-performance heating elements designed for precision heating of nozzles, particularly in injection molding and hot runner systems. These heaters feature a nickel-chrome resistance wire precisely wound and embedded in a compact, high-temperature-resistant stainless steel sheath. Their coiled design allows for tight fit and uniform heating around the nozzle or cylindrical surface. Nozzle coil heaters provide excellent thermal response, high watt density, and durability in demanding conditions.
Key Features
- High watt density for efficient and uniform heating
- Compact coil design for tight spaces and optimal heat transfer
- Operating temperature up to 750°C
- Fast heat-up and thermal response
- Excellent resistance to vibration and mechanical shock
- Available with built-in thermocouples (Type J or K)
- Flexible and easy to install
- Customizable coil length, shape (straight, round, square), and terminations
Applications
- Oil heating in storage or circulation tanks
- Chemical and acid bath heating (with suitable protection tube)
- Air heating in ducts or furnaces
- Industrial washing and degreasing tanks
- Water heating systems (non-corrosive environments)
- Textile, food, and pharmaceutical industries
