What is the working principle of the electric heater of the quartz tube? Is the heating wire made of ordinary electric stove?
It is formed on the surface of insulator by thermal decomposition or magnetron sputtering or evaporation by special electronic paste at high temperature
It is produced by the special electronic paste at high temperature by thermal decomposition or magnetron sputtering or evaporation, etc., according to your description, it should be heated by semiconductor type electrothermal film.
According to your description, it should be heated by semiconductor type electric heating film.
