Cast aluminum heater

Cast aluminum and cast copper electric heaters
a. Use metal tubular electric heating elements as heating elements. Used for rubber and plastic, cable, injection molding machinery, etc. Nickel belts are used in copper wire machinery.
b. It is made of casting and finishing with aluminum/copper, which has the characteristics of fast heating, uniform heat dissipation, large expansion coefficient, and good coordination.
c. Excellent thermal conductivity, cast aluminum withstands -5~watts per square centimeter, and the heating temperature is generally around 350 degrees Celsius. The cast copper bears -6~watts per square centimeter, and the heating temperature is generally around 650 degrees Celsius. Fully enclosed cast aluminum ring, meter-proof, no leakage, good insulation performance, saves 30% electricity, and has a long service life.