ABS塑料在损毁件3D打印成型中的应用技术研究  

Study on Application Technology of ABS Plastics in 3D Printing of Damaged Parts

作　　者：韩斌慧[1,2] 吕晓冬[1] HAN Bin-hui;LV Xiao-dong(School of Aeronautical Maintenance Engineering,Xi'an Aeronautical Polytechnic Insititute,Xi'an 710089,Shaanxi,China;School of Mechanical Enginering,Taiyuan University of Science and Technology,Taiyuan 030024,Shanxi,China)

机构地区：[1]西安航空职业技术学院航空维修工程学院,陕西西安710089 [2]太原科技大学机械工程学院,山西太原030024

出　　处：《合成材料老化与应用》2019年第4期49-52,共4页Synthetic Materials Aging and Application

基　　金：国家青年科学基金项目(51475317);陕西省中华职业教育社2018年职业教育研究项目(ZJS201805);西安航空职业技术学院2018年综合科研项目(18XHZH-01)

摘　　要：针对某涉密SSD固态盘体的U盘盖损失后,若导入、导出数据或者返厂修理均违反保密规定;若办理报废手续既流程繁琐,同时浪费贵重存储介质这一问题。借助Solidworks软件进行了盘盖的三维实体造型,依据计算收缩量完成了ABS塑料制品3D打印成型时配合尺寸的确定,参考塑料制品国内外标准确定了尺寸公差。打印完成的塑料件外形美观、配合良好,可为贵重非金属易损耗品的复制、成型提供借鉴。In view of the loss of U disk cover of a secret SSD solid-state disk,if importing,exporting data or repairing it back to the factory,it violates the confidentiality regulations;if the process of dealing with the scrapping formalities is tedious,at the same time,it wastes valuable storage media.Solidworks software was used to carry out the three-dimensional solid modeling of the cover.According to the theory of calculating shrinkage,the matching dimension of ABS plastic products in 3D printing was determined.The dimension tolerance was determined by referring to the domestic and foreign standards of plastic products.The printed plastic parts are beautiful and well matched,which can provide reference for the duplication and moulding of precious non-metallic wearable products.

关 键 词：固态硬盘 ABS塑料 3D打印 FDM 收缩量 

分 类 号：TD421.5[矿业工程—矿山机电]