GDR series crucible type electrothermal melting insulation furnace lining of our company is pressed by imported refractory fiber module, which replaces the original refractory brick structure. It has the characteristics of good insulation effect, small heat storage capacity, fast heating speed, and furnace wall temperature rise ≤ 25 ℃; Imported temperature controller and PID control are adopted, and the furnace temperature stability is controlled at ≤ 5 ℃; It is equipped with non-metallic thermocouple protection tube to directly measure the temperature of molten aluminum and double temperature control, which is conducive to the correct implementation of the process. Imported graphite crucible is selected, which has good thermal conductivity, long service life and no iron proliferation; High temperature alloy resistance band heating is adopted, which has the characteristics of large heat dissipation surface area and long service life; The control system is also equipped with soup leakage alarm, overtemperature alarm and other functions to ensure the safety of equipment and operation; The furnace cover is pressed down and unscrewed for convenient operation.
After nearly ten years of tireless pursuit and struggle, the company has accumulated rich experience and strong technical force, and has a group of dedicated, innovative and technical management and production personnel. In the spirit of continuous innovation and continuous improvement, we continue to develop energy-saving and environmental protection products. With excellent product quality and perfect after-sales service, we have won a good reputation in the industry and won high praise from users.