The heating tubes that are normally cast or punched into the cast aluminum heating plate are all made of metal, and the main materials are iron, stainless steel, and imported materials.
1, yes,
2. Metal heating pipes are required for casting or punching in the cast aluminum heating plate. Both stainless steel heating pipes and iron heating pipes are available, and the surface is not charged.
3. If you use an electric heating wire, the surface of the board will be charged.
4. The cast aluminum heating plate is normally used below 380°C, and if the temperature is above 400°C or even higher for a long time, the aluminum plate will deform or even melt.
5, 304 stainless steel heating tube surface temperature is about 450 degrees, fully usable
The uniformity of the surface temperature of the cast aluminum heating plate is related to the arrangement of the tubes, the flatness of the surface of the heating plate and the uniform heating of the heating tube.