Cast in aluminum heater is mainly used for extrusion and casting moulding machines. It has a wide application in various machinery industries. The operation temperature can reach up to 300°C (Aluminium). In order to concentrate the heat to one direction on the injection face, the other sides of the product are covered by heat retention and heat insulation materials. So it has advantages such as advanced technology, high heat retention, long lifetime, anti-pollution, etc. It is widely used in plastic extrusion, chemical fibre, blowing moulding machines.

 

Table

Table

Model	Dimension(mm)	Voltage(V)	Power(W)	Key Technical Indexes
ZBL-SZL-Φ180Χ480	Φ180Χ480	380	3000	1.Use condition: environment temperature -20~+60°C, Relative temperature <80% 2.Leakage current <0.5MA 3.Insulation resistance ≥8MΩ 4.Ground resistance <0.1MΩ 5.Voltage resistance: no electric breakdown for 1 minute under 1500V 6.Temperature endurance: 400-830°C 7.Power deviation +8%-8%
ZBL-SZL-Φ220Χ514	Φ220Χ514	380	4000
ZBL-SZL-Φ200Χ80	Φ200Χ80	220	1000
ZBL-SZL-Φ265Χ290	Φ265Χ290	380	8000
ZBL-SZL- L215Χ170	L215Χ170	250	1000
ZBL-SZL- L240Χ100	L240Χ100	220	900
ZBL-SZL- L150Χ150	L150Χ150	230	800
ZBL-SZL- L300Χ200	L300Χ200	240	2000
ZBL-SZL-L198XW140XH214	L198XW140XH214	250	5500
ZBL-SZL-L150XW110XH180	L150XW110XH180	250	3000
ZBL-SZL-L260XW80XH80	L260XW80XH80	220	2000
ZBL-SZL-L280XW196XH250	L280XW196XH250	220	8000
Note: Other models are available according to your specifications. Please refer to the Order Guide

 

 

Order Guide

Please specify the following when ordering.

1. The inner diameter (mm) and length (mm) of heaters
2. Thickness of heaters
3. Terminal length (max & min) and the distance of terminal length
4. The diameter, length of cooling tubes and the distance between them.
5. Voltage and power density
6. Gap of two pieces if applicable
7. Wiring type and position
8. Whether need air blowers
9. Content of the stamping if needed
10. Order quantity
11. Delivery date

* It’s better to provide us with the drawings/pictures

Others: position of terminal box, the position and size of the hole for connecting thermocouple OR of the incision, whether need to cast in the terminal

 

 

Company's info

ZhongBangLing Electric was founded in 2001, focused on plastic machinery industrial heating elements for 16 years. We have two major production bases both in Qingdao, Shandong and Yangzhou, Jiangsu. Now, ZhongBangLing has become the preferred brand of plastic machinery heating elements.

ZhongBangLing has a professional R & D team. We have a long-term service for JWELL-the national plastic machinery industry leader. 2015 out annual production is about 160 thousand pcs! Our products are exported to USA, Australia, Turkey, India, Taiwan and other places.

Cerfication