Graphite boat

Common forms of graphite boats include: graphite groove boat, graphite disc boat, graphite boss boat, etc.
Graphite groove boat is a V-shaped groove boat made of high-purity or isostatically pressed graphite material through CNC processing. It is suitable for sintering various cemented carbide and tungsten steel rod sintering. It is a common sintering boat type in cemented carbide factories.
The graphite boss boat is made of high-purity or isostatically pressed graphite material through CNC processing. Several bosses are formed on the surface of the boat, which can effectively reduce the contact between the carbide CNC blade and the surface of the boat during sintering, ensuring that the CNC blade size, and matched with highly automated production lines, it is a common sintered boat shape in CNC blade production.
Graphite sagger is a sintered material box. The main raw material is refractory graphite. The material is roughly divided into ordinary fine-grained graphite and high-purity graphite.
Special graphite saggers for lithium battery positive and negative electrode materials such as lithium iron phosphate sintering, electromagnetic material sintering, and ceramic material sintering have good thermal conductivity and high temperature resistance. During high-temperature use, the thermal expansion coefficient is small, and it is resistant to rapid heating and cooling. Certain strain resistance. It has strong corrosion resistance to acid and alkaline solutions and has excellent chemical and physical stability.