Electric Power Source Hot Runner Coil Heaters for Injection Molding System

Place of Origin:

Zhejiang, China (Mainland)


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Hot Runner Coil Heaters for Injection Molding System

1. Hot Runn

Hot Runner Coil Heaters for Injection Molding System

1. Hot Runner Coil Heaters 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 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.

2. Hot Runner Coil Heaters Characteristics

a. High insulation (more than 500M ohm) and high pressure resistance (1000V above), can meet special requirement if customers need.
b. The moisture-proof can be IP65, suitable for working in bad condition.
c. Very good performance of the heating uniformity in the heating area.
d. The inside insulated cover, same as the German GC.

3. Hot Runner Coil Heaters Application

This Hot Runner Coil Heaters is widely applied for hot runner system, plastic industry, packaging machinery, medical equipment, casting process,other electric heating industry, etc..

4. Hot Runner Coil Heaters Parameter.

Standard Configuration
Material :304, 316
Unheated length(L1):45mm
Connector(cold side)(D1xU): 3.5x40mm
Power lines,grounding wire length(L):1000mm
Surface treatment:sandblasting;

Spring 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