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cast aluminum heating element diecast heater heating element for extrusion machines barrel

5-9 Pieces
>=10 Pieces
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5 Pieces
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Company Information

Jiangsu Tongya Electric Heating Technology Co., Ltd.

CN Manufacturer, Trading Company
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Quick Details

Applicable Industries: mechanical
Condition: New
Type: Aluminum water-cooling system heater
Power Source: Electric
Place of Origin: Jiangsu China
Brand Name: TONGYA
Dimension(L*W*H): Customized
Voltage: 110-380v
Certification: CE;ISO9001
Warranty: 1year
After-sales Service Provided: Online support
After-sales Service Provided: Overseas third-party support available
Material: Aluminum
Application: Industrial Heating Parts
Shape: Circle
Temperature endurance: 350-650℃
Thickness: 2-3.5cm
Experience in Making: 35 Years Experiences
Selling Units: Single item
Single package size: 50X50X30 cm
Single gross weight: 40 KG
Package Type: PVC bag+foam+carton+wood box for extruder band heater


Product parameters

Product name

cast aluminum heater


Insulation mateial


can be up to 350℃

Watt Density

the power density 3.5w/cm2


It is mainly applied to heating the plastic injection molding machine, extrusion machine and blowing machine. Meantime, it also can be used to heat reaction kettle, melt pipe, etc in chemical industry.



The electric heating tube is adopted with its heating strip casted inside the metal material such as aluminum or copper and isolated from the air. The heating body is tough and durable, which heats evenly and exchanges heat very fast. Cooling water or air duct could be set up inside the heating body for option. In particular environment, we use anti-explosion junction box. If thermal preservation is needed, we shall add insulation layer.      


Technical parameter:      

The working temperature and the power density of cast aluminum are respectively up to 350℃℃ and 3.5W/cm2.       

These of cast copper are 650℃℃ and 8W/cm2.


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Q1:What`s the MOQ?Can I buy one sample for testing?

  A:MOQ is 1 piece.We accept sample or trial order.


Q2:Can you supply FREE SAMPLE?

  A:Sorry,we can`t.Our sample policy is that you may pay for the sample and shipping cost first,and we will refund it when you purchase them in mass quantity


Q3:What`s your delivery time and shipping way?

  A:Actually 3-5 business days for sample via DHL/UPS/Fedex door to door to door service.

   25-30 days for mass production or it depends on your order quantity (By Sea or as you needed)


Q4:What`s the after sales?

  A:Our products warranty is for 12 months.


Q5:If I can`t find the suitable parts for my tractor.what should I do?

  A:Pls send us your drawing or samples,we are manufacturer and offer OEM/ODM.