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Injection Molding Hot Runner Electric Coil Heaters with K Type Thermocouple

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Description

Hot?Runner?Electric?Coil?Heater?with?K?Type?Thermocouple

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1.??Coil?Heater?Brief?Introduction

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Wuhan?Global?Metal?Hot?Runner?Electric?Coil?Heater?with?K?Type?Thermocouple?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.

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Heater?maximum?temperature?up?to?650?oC,?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.

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2.??Coil?Heater?Application

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This?electric?coil?Heater?is?widely?applied?for?hot?runner?system,?plastic?industry,?packaging?machinery,?medical?

equipment,?casting?process,other?electric?heating?industry,?etc..

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3.??Coil?Heater?Characteristics

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a.??The?inside?insulated?cover,?same?as?the?German?GC.

b.??Very?good?performance?of?the?heating?uniformity?in?the?heating?area.

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.

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4.???Coil?Heater?Parameter.
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?Standard?Configuration
# ?Material?: 304
# Unheated?length(L1): 45mm
# Connector(cold?side)(DxU):
# Square?cross-section: Ф7.6x26mm
# Round?flat?cross-section: Φ7.5x29mm,Φ3.5x40mm
# 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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Electric?coil?heater?(H?series) | 3.0x3.0
3.3x3.3
4.0x2.0
4.2x2.2
4.5x2.7 | Φ3.0 | Φ4.0 | Φ5.0 | 3.5x3.5
4.0x4.0 | 5.0x5.0 |
Voltage | 220V,230V,240V |
Power?tolerance?115W-200W | +/-10% |
Power?tolerance??201W-2000W | +5%-10% |
Out?jacket?length | 30mm~280mm |
Diameter?of?the?inner?sleeve/wrapped?diameter | 10mm~42mm |
Unheating?length | 45mm |
Max?power?density | 9W/cm2 |
Heating?Length?tolerance | +/-0.05mm |
Unheating?length?tolerance | +/-2.5% |
Tolerance?ID?d?≤20mm | Without?inner?sleeve:-0.15mm
With?inner?sleeve:0.05mm~0.10mm |
Tolerance?ID?d?20mm~30mm | Without?inner?sleeve:-0.20mm
With?inner?sleeve:0.05mm~0.10mm |
Tolerance?ID?d?≥30mm | Without?inner?sleeve:-0.25mm
With?inner?sleeve:0.05mm~0.10mm |
Tolerance?cross?section | +/-0.15mm | +/-0.20mm |
Thermocouple | K,J,E | None |
Material | 304,321,316 |
Maximum?working?temperature | 650℃ |
Die?electrical?strength | 800V | 1000V |
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