Hot Runner Nozzle Heaters(T series)
3.5×3.5 Inner And Outer Sleeve Electric Heater（T1 Type）
3.5×3.5 Inner And Outer Sleeve Electric Heater（T1 Type）
所属分类：Hot Runner Nozzle Heaters(T series)
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产品概述

Electric heater with 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.


According to user requirements built-in K, J or E type thermocouple temperature control, integrated thermocouple to ensure accurate temperature control.


The product adopts close-wound form, double-ended double-tube way, polytetrafluoroethylene insulated wire, cold end leads to the direction of the heater vertical, sleeve stainless steel sleeve heater, Inertia, compact structure, can be easily installed in the hot nozzle.


技术参数

Item

Standard Configuration

Selective Configuration

Protective Tube Material

304

321、316

Sleeve Material

321

316

Voltage

220V

230V、240V

115W～200W

Power Consumption Tolerance  

+/-10%

——

201W～2000W 

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 Unheating Zone

45mm

Based on Users’ Demands

Tolerance Length Of

Unheating Zone

+/-2.5%

——

Cross Section 

3.5×3.5

3×3、3.3×3.3、4×2、4.2×2.2、4.5×2.7、

4×4、5×5、φ3、φ4、φ5

Cross Section Tolerance

+/-0.15～+/-0.20mm

——

Max Power Density

9W/cm2

——

Cold zone

φ7.6×26mm

φ8.5×30mm、φ8×28mm

Max Working Temperature

650℃

——

Dielectric Strength

800V or 1000V

——

Integrated thermocouple

--

J、K、E

Lead Wire Length

1000mm  

1500mm or Based on Users’ Demands 

Sheath 

Silica Glass Fiber Knitted Protecting Pipe,White

Orange, White Brown, Blue, Brown, Patterned

Surface Processing

Sand-Sprayed

Blackened