Plastic Extruder Cast in Aluminium Heater

Plastic Extruder Cast in Aluminium Heater
Details:
Cast-In Aluminum Heaters are an essential component for all plastics extrusion machinery. Cast-In Aluminum Heaters are made of aluminum or bronze. Stringent machining tolerances on the inside working surface and high quality heating element construction guarantee high performance.
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Description
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Material

Aluminum, brass, bronze or cupronickel alloy

 

Max Watt density

20 w/cm²on the heating element

     

Voltages available

120V, 240V, 380V, 450V, others available on request.

     

Wattage Tolerance

+5%, -10%

     

Resistance tolerance

+10%, -5%

   

Max operating temperature

400 ℃

     

Leakage current

<0.5MA

     

Insulation resistance

> 2MΩ

     

Grounding resistance

<0.1Ω

     

The condition of usage

temperature -20 ℃ ~ + 60 ℃; relative humidity<80%

With 20 years experience, Hongtai Alloy is your trusted source for quality plastic extruder cast in aluminium heater as one of the leading suppliers of various heaters in China. Providing you with the most competitive price, we welcome you to buy the heater from our factory.

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