Hot Runner Nozzle Heaters(T series)
φ1.8Embedded Sleeve Electric Heater(T3 Type)
φ1.8Embedded Sleeve Electric Heater(T3 Type)
产品概述

Electric heater with round or flat shaped cross section is made of high-quality stainless steel,German heating wire,American high-purity magnesium oxide and strict technology, manufactured by automatic devices with independent intangible intellectual property rights. It could be used in the temperature as high as 650°C.

This product uses both ends of the tightly wound way, the heater heating length can be arbitrarily chosen, PTFE insulated wire, sleeve material is copper, the sleeve has a fixed screw hole, easy to install. The heater is embedded in the sleeve with spiral groove on the surface and is wound by the whole. It has the characteristics of fast heating, uniform temperature and large thermal inertia. It is compact and can be easily installed in hot nozzle or nozzle.


技术参数

Item

Standard Configuration

Selective Configuration

Protective Tube Material

304

321、316

Sleeve Material

Copper

——

Voltage

220V

230V、240V

168W~200W 

Power Consumption Tolerance  

+/-10%

——

201W~500W 

Power Consumption Tolerance  

+5%/-10%

——

Length After Coiled

30~280mm

Based on Users’ Demands


Length Tolerance

+/-2.5%

——

Tolerance On Sleeve Length

+/-0.05mm

——

Inner Diameter Length After Coiled

10~42mm

Based on Users’ Demands

Inner Diameter Tolerance

0.05~0.10mm

Based on Users’ Demands 

Length Of Non-Heating Part

45mm

Based on Users’ Demands 

Length Tolerance Of Non-Heating Part

+/-2.5%

——

Sectional Dimension 

φ1.8

φ2.0、φ2.5

Sectional Dimension Tolerance

+/-0.10~+/-0.15mm

——

Max Power Density

9W/cm2

——

Cold-End Joint

φ3.5×40mm

——

Max Working Temperature

650℃

——

Dielectric Strength

600V or 800V

——

External Thermocouple 

——

J、K、E

Lead Wire Length

1000mm  

1500mm or Based on Users’ Demands 

Surface Processing

Sand-Sprayed

Blackened