Polycrystalline graphite side plates have good electrical conductivity, high temperature resistance, acid resistance, alkali corrosion and easy processing, and become one of the indispensable components in the polycrystalline thermal field.
The polycrystalline graphite side plate is disposed outside the polycrystalline graphite crucible and above the polycrystalline graphite bottom plate, and the polycrystalline ingot furnace heat field further comprises a heat insulating member disposed between the graphite bottom plate and the graphite side plate.
Large heating element graphite side plate, used in large vacuum furnace and other polycrystalline ingot furnace body, good compression and folding resistance, low resistivity and long service life. Suitable for single crystal / polycrystalline industries.
In the polycrystalline thermal field, there are four graphite side plates, and two adjacent graphite side plates of the four graphite side plates are connected to each other to form a square cylinder, which becomes a heat conduction in the thermal field of the polycrystalline ingot furnace. Support body. .