Not so good. Silicon is a kind of obsolete technologies, produced by small plants,
Silicon crystal electrothermal?film heater is good. Silicon electrothermal film heater is one of the most popular heating device in recent period. Its working principle is that the inorganic electric conduction membrane made by silicon materials will form hot air curtain, heat convection and far infrared thermal radiation to heat. The volume of this heater is smaller than electric oil heater embodied with all characteristics of the above heaters. And the appearance is like flat plate, more fashionable and more in line with modern people's aesthetic view. Unlike fan heater including sun heater, silicon electrothermal film heater heats up fast and even, has strong ability to resist failure, without electromagnetic pollution due to flat heating. Compared electric oil heater, it has certain advantages in terms of heating speed and energy conversion efficiency. So recently it has become more and more popular.
It has heating speed, not dry, but the speed is slower than ordinary electrothermal film. The biggest advantages of silicon crystal electric heating plate or tube is that infrared?ray radiation is stronger than heating?wire and electric heating quartz tube, so it has rapid heating rate without any pollution. On the market, however, there are silicon plates that are heated indirectly by heating?wire instead of electrifing, which are similar to electrical heating quartz tube. The main drawback of silicon crystal heating plate is that the electrifying port is prone to oxidize, causing poor contact. It is more appropriate to use 20 square metres and above 2000 watts silicon crystal. If the power is too low, heating effect is not very good and it is demanding.
