Graphite paper
Graphite paper is made of high carbon phosphorus graphite by chemical treatment and high temperature expansion rolling. It is the basic material for manufacturing all kinds of graphite seals. There are many kinds of graphite paper, including flexible graphite paper, high purity graphite paper, high carbon graphite paper, special graphite paper for tablet computer display, etc. As a new material, graphite paper has very good thermal conductivity. However, due to the differences of manufacturing process and raw materials, the thermal conductivity of different graphite paper products is not the same. Some factors will also affect the thermal conductivity of graphite paper.
Development
With the acceleration of the upgrading of electronic products and the growing demand for heat management of mini, high integration and high-performance electronic equipment, a new heat dissipation technology for electronic products, namely graphite material heat dissipation solution, has been introduced. This new natural graphite solution uses graphite paper with high heat dissipation efficiency, small space occupation and light weight to conduct heat evenly in two directions, eliminate “hot spot” areas, shield heat sources and components, and improve the performance of consumer electronic products.
Application
It is widely used in dynamic and static sealing of machine, pipe, pump and valve in electric power, petroleum, chemical, instrument, machinery, diamond and other industries. It is an ideal new sealing material to replace rubber, fluoroplastic, asbestos and other traditional seals. The main application of graphite paper technology: used in notebook computers, flat panel displays, digital cameras, mobile phones, mobile phones and personal assistant equipment.