A Brass Nozzle Band Heater is a specialized heating device designed for precise temperature control in industrial applications, particularly for plastic injection molding machines, extruders, and other equipment requiring localized heating. Made from high-quality brass, this heater ensures excellent thermal conductivity, durability, and resistance to corrosion.
The nozzle band heater wraps around the nozzle or barrel of machinery, providing uniform heat distribution to maintain optimal melting temperatures for plastics or other materials. Its robust construction and efficient performance make it a preferred choice in various manufacturing processes.
| Parameter | Specifications |
|---|---|
| Material | High-grade brass (C26000 or equivalent) |
| Heating Element | Nickel-chromium (NiCr) resistance wire |
| Insulation | High-purity magnesium oxide (MgO) |
| Max Temperature | Up to 450°C (842°F) |
| Voltage | 110V, 220V, 380V, or custom |
| Power Density | 5-25 W/cm² (adjustable) |
| Band Thickness | 1.5mm - 3.0mm |
| Protection Class | IP54 (standard), higher options available |
Brass offers excellent heat transfer, ensuring rapid and even heating.
Reduces energy consumption by maintaining consistent temperatures.
Brass construction resists oxidation and chemical corrosion.
Suitable for harsh industrial environments.
Compatible with thermocouples and PID controllers for accurate regulation.
Prevents overheating and material degradation.
Available in various diameters, widths, and wattages to fit different nozzle sizes.
Can be tailored with different terminal types (leads, connectors, etc.).
Clamp or screw mounting for easy attachment.
Easy to replace or repair without major downtime.
Larger diameters and widths increase material costs.
Custom shapes may require additional machining.
Higher wattage heaters (e.g., 500W-2000W) are more expensive.
Single-phase (110V/220V) vs. three-phase (380V) affects pricing.
Integrated thermocouples, ceramic insulation, or explosion-proof designs add cost.
Bulk orders typically receive discounts.
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