Graphene　materials　have　broad　development　prospects　in　the　field　of　anticorrosion　and　heat　dissipation　of　high-heat　equipment　such　as　transformers　in　the　State　Grid.　In　this　paper,　the　graphene　anti-corrosion　coating　is　used　as　a　thermal　interface　material,　and　the　thermal　resistance　and　emissivity　of　the　graphene　anti-corrosion　coating　samples　are　studied　by　combining　the　thermal　resistance　detection　of　electronic　devices　and　systems　with　the　emissivity　measurement　technology.　The　thermal　resistance　test　was　carried　out　on　the　samples　containing　1%-10%　graphene　anti-corrosion　coatings,　and　the　emissivity　of　the　samples　at　30　°C,　50　°C,　70　°C,　and　90　°C　was　measured　respectively.　The　experimental　results　show　that　the　method　has　important　theoretical　and　application　significance　for　the　optimization　and　application　of　heat　dissipation　of　graphene　materials.　©　Published　under　licence　by　IOP　Publishing　Ltd.