The　vibration　pretreatment-microwave　curing　process　is　an　efficient,　low　energy　consumption,　and　high-quality　out-of-autoclave　curing　process　for　carbon　fiber　resin　matrix　composites.　This　study　aims　to　investigate　the　impact　of　vibration　pretreatment　temperature　on　the　fiber　weight　content,　microscopic　morphology　and　mechanical　properties　of　the　composite　laminates　by　using　optical　digital　microscopy,　universal　tensile　testing　machine　and　thermogravimetric　analyzer.　Additionally,　the　combined　mode　of　Bragg　fiber　grating　sensor　and　temperature　measurement　fiber　was　employed　to　explore　the　effect　of　vibration　pretreatment　on　the　strain　process　during　microwave　curing.　The　study　results　revealed　that　the　change　in　vibration　pretreatment　temperature　had　a　slight　impact　on　the　fiber　weight　content　when　the　vibration　acceleration　remained　constant.　The　metallographic　and　interlaminar　strength　of　the　specimen　formed　at　a　vibration　pretreatment　temperature　of　80　°C　demonstrated　a　porosity　of　0.414%　and　a　10.69%　decrease　in　interlaminar　shear　strength　compared　to　autoclave　curing.　Moreover,　the　introduction　of　the　vibration　energy　field　during　the　microwave　curing　process　led　to　a　significant　reduction　in　residual　strain　in　both　the　0°　and　90°　fiber　directions,　when　the　laminate　was　cooled　to　60　°.　(Figure　presented.)　©　Central　South　University　2024.