Micro Coil Heater for Injection Mold Hot Runner System
1. Micro Coil Heater Brief Introduction
Wuhan Global Metal hot runner coil heater use Germany heater wire, United States high-purity magnesium oxide material, and strict process technology. There are various cross section and size for choice, such as square, round and flat, provide high-performance electric heater for heating hot runner mold and other fields.
Heater maximum temperature up to 650 C, the integration of temperature thermocouple for the precise temperature control, can provide K, J, E thermocouple, blasting and blackening surface treatment, also can provide bright surface.
2. Micro Coil Heater Characteristics
a. Very good performance of the heating uniformity in the heating area.
b. The inside insulated cover, same as the German GC.
c. High insulation (more than 500M ohm) and high pressure resistance (1000V above), can meet special requirement if customers need.
d. The moisture-proof can be IP65, suitable for working in bad condition.
3. Micro Coil Heater Parameter.
# Standard Configuration
# Material :304
# Unheated length(L1):45mm
# Connector(cold side)(DxU):
# Square cross-section:7.6x26mm
# Round flat cross-section:7.5x29mm,3.5x40mm
# Power lines,grounding wire length(L):1000mm
# Jacket:Silicone fiberglass sheathing establishment,black and others
# Thermocouple:J tpye
# Compensating lead wire length(L):1000mm
# Surface treatment:sandblasting,black, polish
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Springcoilheater(Hseries) | 3.2x1.8 | 1.8
2.0 | 2.5 | 4.2x2.2 |
Voltage | 220V,230V,240V |
Powertolerance115W-200W | +/-10% |
Powertolerance201W-2000W | +5%-10% |
Outjacketlength | 30mm~280mm |
insidejacketdiameter | 10mm~42mm |
Unheatinglength | 45mm |
Maxpowerdensity | 9W/cm |
HeatingLengthtolerance | +/-0.05mm |
Unheatinglengthtolerance | +/-2.5% |
ToleranceIDd20mm | 0.05mm~0.10mm |
Tolerancecrosssection | +/-0.10mm | +/-0.15mm |
Thermocouple | K,J,E | None | K,J,E |
Material | 304,321,316 |
Maximumworkingtemperature | 650 |
Dieelectricalstrength | 600V | 800V |
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4. Copper Heaters Coil Application
Hot Runner Nozzles & Bushings.
Hot runner Injection moulds
Injection & Blow Moulding Machine Nozzles.
PET prefrom & Thin wall container Moulds.
Hot Runner Manifolds.
5. Packing Information