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Description

Cast Copper Heating Element is constructed by winding a nickel-chrome resistance

Precautions for the use of cast aluminum electric heaters:

1. The working voltage shall not exceed the rated value; the relative humidity of the air is not large, and there is no explosive/explosive and corrosive/corrosive gas.

2. The wiring part is placed outside the heating layer and the thermal insulation layer, and the shell should be grounded; avoid contact with corrosive/corrosive, explosive/explosive media, and moisture; the lead wire should be able to withstand the temperature and heating load of the wiring part for a long time. Avoid excessive force when tightening.

3. The metal casting heater should be placed in a dry place. If the insulation resistance is lower than 1MΩ due to long-term storage, it can be baked in an oven at about 200 degrees Celsius for 5-6 hours, and it can return to normal. Or reduce the voltage and energize until the insulation resistance is restored.

4. The metal casting heater should be well positioned and fixed. The heating area needs to be closely attached to the heating body, and empty burning is strictly prohibited. When dust or pollutants are found on the surface, it should be cleaned up and reused in time, so as not to affect the heat dissipation and shorten the service life.

5. The magnesium oxide powder at the outlet end of the electric heating tube can avoid the infiltration of pollutants and moisture in the use site, and prevent the occurrence of electric leakage accidents.

When ordering, please provide:

1. Specific size requirements: length (mm) * width (mm); diameter (mm) * Height (mm)

2. Use voltage: 380V, 220V, 110V, 36V. . . etc., customized according to customer needs

3. Power: we generally do it according to a square centimeter of 2.5-3.5W.

Main uses: Widely used in plastic machinery, molds, cable machinery, alloy die-casting machines, pipelines, chemicals, rubber, petroleum, and other equipment.

Other Production Pictures

Packing and shipping

Customized Service Contact information, please kindly see below:

This is the result of our long-term unremitting efforts in the development of new Casting Copper Ring Heating Element Circulation Heater for Plastic Extruder and the continuous improvement and evolution of the original products. We have established a good corporate image while maintaining a sound business operation. We have established a long-term friendly cooperative relationship with major companies at home and abroad, which is highly trusted and supported by customers, and the market sales are growing steadily.

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