The graphite plate includes: a ceramic layer, an upper graphite heat-conducting layer and a lower graphite heat-conducting layer. A lower aluminum foil layer accommodating cavity is arranged on the top of the lower graphite heat-conducting layer. A left aluminum foil layer accommodating cavity and a right aluminum foil layer accommodating cavity are arranged between the upper graphite heat-conducting layer and the lower graphite heat-conducting layer. Aluminum foil layers are arranged inside the lower aluminum foil layer accommodating cavity, the left aluminum foil layer accommodating cavity and the right aluminum foil layer accommodating cavity. Ceramic layers are arranged on the top of the upper graphite heat-conducting layer and on the bottom of the lower graphite heat-conducting layer. The lower graphite heat-conducting layer is provided with a groove. Three accommodating cavities are formed between the upper graphite heat-conducting layer and the lower graphite heat-conducting layer. Aluminum foil layers are arranged in the left aluminum foil layer accommodating cavity, the right aluminum foil layer accommodating cavity and the lower aluminum foil layer accommodating cavity. At the same time, ceramic layers are arranged on the top surface of the upper graphite heat-conducting layer and the bottom surface of the lower graphite heat-conducting layer to form a graphite plate of a composite material.
Introduction:
Graphite sheet it is made from high quality and purity flake graphite, which is gone through chemical treatment, expanding under high temperature and then rolling. It is a basic material for making different kinds of graphite sealing products.
Application:
Graphite Sheet can made for packing rings and various kinds of gaskets,cut into strip for filler of spiral wound gasket.It is used widely in chemical, automotive.
