Method for coating graphite heat dissipation sheet for display panel

Abstract

The present invention relates to a method for coating a graphite heat dissipation sheet, comprising a step of coating the surface of a graphite sheet with a powder paint through electrostatic spraying, thereby forming a coating layer on the surface of graphite, wherein the powder paint comprises: 80-90 parts by weight of an epoxy resin consisting of 30-40 wt % of an o-cresol novolac epoxy resin with a softening point of 70-90° C. and 60-70 wt % of a bisphenol A epoxy resin with a softening point of 110-120° C.; 10-30 parts by weight of a polyester resin containing a carboxyl group at the terminal thereof; 0.1-5 parts by weight of a curing accelerator; and 20-30 parts by weight of a layered clay mineral.

Dependencies are inferred from the claim text.