SLS尼龙粉料成型工艺参数优化研究

摘要

The effects of sintering process parameters on density and tensile strength were analyzed by using orthogonal design of experiment of nylon. According to the properties of material, the key process parameter was studied by further experiment ,and the combination of process parameters for experiment material was defined precisely. The results and the research methods can be of theoretical reference to optimizing process parameters.%用正交试验法对SLS尼龙粉料进行烧结实验，研究了SLS成型工艺对尼龙烧结件密度和强度的影响规律；结合材料性能对关键工艺参数做了进一步实验，确定了SLS尼龙粉料的最优工艺参数组合。其研究方法和结论对SLS高分子粉料成型工艺的确定有一定的参考价值。