The invention belongs to the technical field of notebook computer manufacturing and relates to a carbon fiber board embedding molding method. The carbon fiber board embedding molding method comprises the steps of glue spraying, embedding molding, shaping, dispensing, primer spraying and finishing paint spraying. According to a female die required in the embedding molding step, a second step region corresponding to plastic is 0.03 mm lower than a first step region corresponding to a carbon fiber board. According to the carbon fiber board embedding molding method, through the improvement of a die structure, the dispensing effect is guaranteed, the spraying treatment time is saved, and the yield of products is increased.