This　paper　studies　the　bending　properties　of　carbon/epoxy　composite　laminates.　The　three-point　bending　simulation　under　different　layups　is　performed　on　the　carbon/epoxy　composite　laminate.　Through　the　stress　distributing　graph　of　each　layer　and　the　load-displacement　curve　of　the　indenter,　the　influence　of　different　layering　methods　on　the　bending　performance　of　the　material　under　the　bending　moment　along　the　x　direction　is　discussed.