Conductive　rubber　films　filled　with　Ni　coated　carbon　fibers　(CF@Ni)　were　prepared　by　means　of　spraying　process.　The　effects　of　Ni　powder　particle　on　the　conductivity　and　flowability　of　conductive　rubber　were　explored.　The　anti-folding　properties　of　the　conductive　CF@Ni/rubber　film　and　the　adhesion　strength　between　the　film　and　aluminum　alloy　substrate　were　studied.　The　research　results　show　that　the　resistivity　of　CF@Ni/conductive　film　dope　with　a　small　amount　of　spherical　Ni　powder　is　about　10-1　Ω·cm;　with　the　increase　of　Ni　powder,　the　resistivity　of　film　does　not　change　significantly　while　the　mobility　increases　significantly;　there　is　no　significant　decrease　in　the　conductivity　of　the　films　when　they　have　experienced　100　fold　cycles　with　pressure　of　0.2　MPa.　The　adhesion　strength　between　CF@Ni/rubber　coating　film　and　aluminum　alloy　substrate　is　about　0.22　MPa.　The　conductive　CF@Ni/rubber　films　have　good　electrical　conductivity　and　anti-folding　properties.　CF@Ni　plays　a　leading　role　in　the　conduction　process,　while　spherical　Ni　powder　plays　the　role　of　＇lubrication＇,　improving　the　efficiency　of　spraying.　©　2017,Chinese　Society　for　Composite　Materials.　All　right　reserved.