▎ 摘　　要

NOVELTY - Heat dissipation product formed by forming heat dissipation coating layer with heat dissipation ink based on dry and wet graphene flakes which is produced by (a) preparing first mixture by mixing 25-70 wt.% solvent and 10-30 wt.% resin, (b) mixing 0.5-30 wt.% dry-wet graphene flakes, 0.1-20 wt.% carbon nanotubes, 0.5-10 wt.% dispersant, and 0.5-10 wt.% surfactant to prepare a second mixture, (c) preparing a dry and wet graphene flake-containing heat dissipation ink by mixing a second mixture with the first mixture, and (d) coating and thermally curing the dry and wet graphene flake-containing heat dissipation ink. USE - The method is useful for producing Heat dissipation product. ADVANTAGE - The method produces dry-wet graphene flakes from graphite by a physical method, uses the prepared dry-wet graphene flakes to prepare heat dissipation ink, produces heat-dissipating ink with high thermal emissivity, low-temperature and rapid heat treatment, without addition of formaldehyde and volatile organic solvents, and does not discharge volatile organic compounds during ink coating. DESCRIPTION OF DRAWING(S) - The drawing shows a flowchart illustrating the method for producing heat dissipation ink based on dry and wet graphene flakes (Drawing includes non-English language text).