Injection Molding Machine Heating Rings

DATA：2024/4/7 Publisher: Oujie Machinery


Descriptions:

The heater is mainly composed of mica or ceramic, heating wire, and stainless steel plate, suitable for external structure heating. Which is widely used for barrels of plastic injection molding machines, film blowing machine, plastic pelletizing extruders, and in a broad range of other plastic processing machines.



1-Mica Band Heater

Mica band heaters are efficient and economical solutions to the indirect heating applications at medium temperature up to 300°C (sheath temp.). Mica Bands are commonly used in Plastics Injection Molding, Extrusion, Blow Molding applications as well as in Commercial Cooking, Dies and Electric Motors.

   

2-Ceramic Band Heater

Ceramic band heaters are medium to high temperature band heaters with a 450°C (sheath temp.) a maximum working temperature. They offer longer heater life, high processing temperature capabilities and full flexibility for ease of installation.

   


Technical parameters

Power/wattage

Customized

Voltage

110-480V

Withstand voltage

1000-1500v

Leakage of current

<0.6mA

Wattage tolerance

+5%, 5%

Resistance tolerance

+10%,-5%

Max. temperature

300°C /Mica type/stainless steel type
450°C/Ceramic type

 

 


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