Maximum temperature and usage characteristics of cast copper heaters

1、 Technical advantages of cast copper heater:

Metal casting heaters use tubular electric heating elements as the heating element and are bent into shape. They are centrifugally cast into various shapes using high-quality metal alloy materials as the outer shell into the mold, including circular, flat, right angle, air-cooled, water-cooled, and other special shapes. After precision processing, it can closely fit the heated body, and the surface load of the cast aluminum heater can reach 2.5-4.5w/cm2, with a maximum working temperature of 300-450 ℃; The surface load of the cast copper heater can reach 3.5-5.0w/cm2, and the maximum working temperature is between 500-600 ℃;

The surface load of the cast iron heater can reach 4.5-6.0w/cm2, and the maximum working temperature is between 550-700 ℃. Metal casting heater is an efficient and uniform heat distribution heater made of metal alloy with excellent thermal conductivity, ensuring uniform hot surface temperature and eliminating hot and cold spots in the equipment. It has advantages such as long service life, good insulation performance, strong mechanical performance, corrosion resistance, and magnetic field resistance. Adding insulation devices to the external heat dissipation surface and sintering infrared radiation on the internal heat dissipation surface can save 35% of electricity consumption.

2、 Main purpose:

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

The above content is organized by Superb heater Company, super heater. Mainly professional production: industrial heating elements, temperature measuring elements, production equipment, accessories, and raw materials such as tubular heaters, tubular heaters, belt heaters, ceramic heaters, silicone rubber heaters, thermocouples, etc.

Welcome global industry partners to discuss cooperation!