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Bamboo charcoal board is a kind of man-made board based on the concept of environmental protection,which also determines its broad application prospects.But its appearance characteristics limit its application.The board is black and gray,smooth-touching,high-luster,and hard.It can give people a strong sense of modernity and mystery while is also easy to make people feel indifferent and monotonous.Hence its appearance greatly affects the decoration of the bamboo charcoal board,even design and application.Firstly,to solve the problem of poor decoration of bamboo charcoal board,start with the texture of the material and proposes the idea of expanding the texture of bamboo charcoal board.After analysis,it is considered that the expansion of bamboo charcoal board texture is necessary and feasible in terms of market demand and technical conditions..Secondly,after analysis,it is determined that the bamboo charcoal board texture expansion design is based on the molding process as the technical premise.According to the user’s different decorative and functional requirements,and according to the principle of graphic composition design and the principle of design material selection adaptability,several sets of new texture design schemes for bamboo charcoal panels are proposed.In the end,considering that the wood grain is widely used and the processing adaptability is strong,the texture design is mainly based on the cut surface Then,further analyze the texture manufacturing process of bamboo charcoal board.Through orthogonal experiments,the effects of hot pressing temperature,hot pressing pressure,and hot pressing time on the texture effect,appearance quality and mechanical properties of the PVC resin bamboo charcoal board are explored.The results show that when a three-stage hot pressing curve is used,When the hot pressing temperature is 70℃ to 80℃,the hot pressing pressure is 0.5MPa to 1.0MPa,and the hot pressing time is 60s,the ash pattern bamboo charcoal with moderate texture height,best appearance quality and better mechanical properties can be produced board.In addition,the textured PVC resin bamboo charcoal board after the second molding process is suitable for decorative boards,light load-bearing furniture components,etc.Finally,using the ash texture bamboo charcoal board as the material,through the furniture design and model making practice,the feasibility of the design and application of the bamboo charcoal board surface texture was verified.