Influence of SLA Rapid Prototyping Process Parameters on the Forming Precision

Therefore, the development of new die design and manufacturing technology is imperative. Light curing rapid prototyping technology is the earliest developed in rapid prototyping manufacturing technology. The technology has great prospects for the manufacture of irregular complex parts. In this paper, the theoretical analysis of the early data processing, the influence of various factors on the forming precision is analyzed. In order to make the parts get a higher precision, the 4 most important factors affecting the molding process parameters are obtained by the orthogonal experiment method: Spot diameter compensation, layer thickness, scanning speed, scanning distance of these four factors are analyzed. Get the most effective parameter setting, in order to achieve the purpose of improving the forming precision of the work piece.