Graphene ceramic material and preparation method thereof

The invention discloses a graphene ceramic material and a preparation method thereof. A glaze and a blank are separately prepared, and the two are combined together before firing, put into a furnace and are fired at a specific temperature. Materials used in the graphene ceramic material are novel materials, a low expansion coefficient of spodumene self is utilized, meanwhile, petalite is added tochange the plasticity of the whole blank, and the expansion coefficient of a completed ceramic can be further reduced; and the materials used in the graphene ceramic material have high strength, low water absorption rates and low expansion coefficients and are not broken after being heated to 650 DEG C and put into water of 20 DEG C at an instantaneous speed, meanwhile, a graphene material is added, and by virtue of properties of graphene, the overall mechanical strength and heat conductivity can be improved. 本发明公开了一种石墨烯陶瓷材料及其制作方法；釉料和坯料分开制备，在进行烧制前将两者结合在一起，然后放入炉中，按特定的温度进行烧制，本发明所采用的材料为新型材料，利用锂辉石本身的低膨胀系数，同时加入透锂长石来改变整个坯料的