3D打印用聚乳酸复合材料的研究OA北大核心CSCDCSTPCD
Research on Polylactic Acid Composite Material for 3D Printing
通过正交试验研究了滑石粉、复合聚合物弹性体、甘油和钛酸酯偶联剂的加入量对聚乳酸复合材料的熔融指数、断裂伸长率、拉伸强度及冲击强度的影响,从而得到了3D打印用聚乳酸复合材料的最佳配方.应用实例表明:该聚乳酸复合材料性能优异,环保无毒,打印流畅,打印成品表面光洁,尺寸稳定,不易收缩,很好地解决了打印产品的翘曲、开裂、粘结性差等问题.
Through studying the effects of the addition of talc, composite polymer elastomer, glycerol and titanate coupling agent on the melt index, elongation at break, tensile strength and impact strength of polylactic acid composites by orthogonal test, the optimum formulation of polylactic acid composite for 3D printing was obtained. It has been proved by application examples that the developed polylactic acid composite has the characteristics of non-toxic, …查看全部>>
李天才
宁夏共享模具有限公司,宁夏银川 750021
矿业与冶金
3D打印聚乳酸复合材料
3D printingpolylactic acidcomposite material
《铸造》 2017 (8)
806-809,4
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