Pressed In Brass Coil Heater With Thermocouple for hot runner
system
Description:
The pressed in brass coil heaters (hot runner brass nozzle heaters)
we provide deliver the benefits of cast in brass coil heaters and
eliminate known problems associated with the casting process.
Spring heating ring external using high quality Ni-Cr steel tube,
the internal use of high pure magnesium oxide, high temperature
resistance wire, and world-class manufacturing technology. The
basic construction of these heaters consists of compacted MgO, high
temperature resistance wire and Chrome Nickel Steel tube. With or
without built in thermocouples. Widely used on hot runner nozzles,
and manifolds, die cast nozzles, packaging machines.
Specification:
1. Standard sizes available with various cross section
2. Various Watt Density option3.
3. Precision fit on Hot Runner Nozzles
4. Highly Non-corrosive
5. Choice of Terminal Exits
6. Advanced Thermal Engineering
7. Available with built in Thermocouple
8. CE approved
- Thermocouple: Integrated type J or type K
- Voltage: 220v, 230v, 240v
- ID: Φ10mm-Φ42mm
- Unheated length:45mm
- Max power density: 9W/cm²
- Maximum Total Straight Length: 3000mm (118.11”)
- Length Tolerance: Heated +/-1%; Unheated +/- 2.5%
- Material: 304, 321, 316
- Maximum working temperature: 650℃
Application:
- Hot runner nozzles & bushings
- Injection & blow moulding machine nozzles
- Hot runner manifolds