注塑成型工艺过程及典型缺陷虚拟仿真实验建设  

Construction of Virtual Simulation Experiment of Injection Molding Process and Typical Defect Analysis

作　　者：马世博[1] 闫华军[1] 代学蕊[1] 王伟 刘玉忠[1] MA Shi-bo;YAN Hua-jun;DAI Xue-rui;WANG Wei;LIU Yu-zhong(College of Material Science and Engineer,Hebei University of Science and Technology,Shijiazhuang,Hebei 050018,China)

机构地区：[1]河北科技大学材料科学与工程学院

出　　处：《教育教学论坛》2019年第31期274-276,共3页Education And Teaching Forum

基　　金：2018年度河北省示范性虚拟仿真实验教学项目;河北科技大学教育教学改革研究项目(项目编号:2016-YB004);河北省专业学位研究生教学案例建设项目

摘　　要：本实验采用虚拟仿真技术,结合生产实际案例,全面呈现了典型塑件的注塑成型工艺过程和主要工艺参数对塑件质量的影响规律。采用情景化教学方法,为学生提供一个虚拟的设计、加工与交互环境,涵盖注塑工艺设计、塑件注射成型和塑件缺陷成因分析与工艺改进等内容。在专业理论知识的基础上,将真实演示实验与虚拟仿真实验结合,引导学生独立思考,培养学生归纳、总结、分析问题的能力,达到提高学生工程实践和创新能力的目的。Using virtual simulation technology,combined with the actual production case,the process of injection molding process of typical plastic parts and the influence of main process parameters on the quality of plastic parts are presented.The situational teaching method is used to provide students with a virtual environment of design,processing and interaction.The experimental content covers injection molding process design,injection molding and defect analysis and process improvement.On the basis of professional theoretical knowledge,the experiment combines real demonstration experiment with virtual simulation experiment,which can guide students to think independently,cultivate students' ability of induction,summary and analysis of problems,and improve students' ability of engineering practice and innovation.

关 键 词：虚拟仿真技术 注塑成型 情景化教学 工艺设计 创新能力 

分 类 号：G642.423[文化科学—高等教育学]