1.This paper introduces the Pro/Engineer-based CAD/CAM technology of injection mould including mould designing system,work flow of mould design and BNC mould processing,and demonstrates through examples the powerful functions and high integration of Pro/Engineer in injection mould design and making.
介绍了基于Pro/Engineer的注塑模具CAD/CAM技术,包括模具设计系统、模具设计工作流程以BNC模具加工,并通过实例证明了Pro/Engineer在注塑模具设计和制造中的强大功能和高度集成化.
2.The design and machining technology process of its molding part including the front moulding plate、front mould kernel、back mould plate、back mould kernel、back mould set piece、incline guide pin、slide steatite etc, and the choice and calculation of technology parameters of the impotent part, the design process of extrusion outfit, inject system and other makeup are specified in detail; Test and product have been introduced.
详细地叙述了模具成型零件包括前模板、前模仁、后模板、后模仁、后模镶件、斜导柱、滑块等的设计与加工工艺过程，重要零件的工艺参数的选择与计算，推出机构与浇注系统以及其它结构的设计过程，并对试模与产品缺陷作了介绍。
3.When low carbon steel containing high [Al]s cast, in order to avoid Al_2O_3inclusion entering into mould fluxes to change physical and chemical property of mould fluxes, R(CaO/Si2O) should be given between 0.95~1.05. In the manufacturing of high speed continuous casting mould fluxes, The adding raw materials of fluxes should be below 200 meshes ; graining balls should be more than two kinds of dimensional specification;
为避免在浇铸[Al]s 含量较高的低碳钢种时,大量Al_2O_3夹杂物进入保护渣后引起物性变化,综合碱度可控制在0.95~1.05 之间。
4.Firstly, analyzes the characteristics of the ball pen mould design, establishes the frame of ball pen mould design system and the flows of the ball pen mould conceptual design based on CBR.
接着对制笔模具方案设计事例的信息模型进行了研究，根据制笔模具方案设计的影响因素和目标要求，结合各种笔零件的特点，分别提取了笔零件和笔模具的相关特征信息。
5.The company is a Sino-Foreign joint-venture enterprise, incorporating smelting, electroslog, refining, forging, steel rolling and tool manufacturing.It has production lines for high speed steel,mould steel, HSS circular saw blades,face-sides cutters,mould,blocks,pre-hard fine plate,garden knives,alloy special cutters and planer knives,as well as six production lines for heat treating.The Nano coating center is production base for tool&mould steel productions in domestic.
公司是一家集冶炼、电渣重熔、锻造、轧钢、精整、工具制造于一体的中外合资企业，拥有高速钢、冷、热作模具钢生产线，高速钢圆锯片、三面刃铣刀、模具预硬精板、木工刨刀生产线，高温热处理、表面镀层研发加工中心，是国内最专业的工模具钢制品化生产基地。
6.Based on the heat expansion characteristic of glass and its affecting factors, and thinking about the heat expansion characteristic of metallic material of mould,in this paper the precision calculating formula of the forming sizes of cavity and core of glass cavity mould is proposed, that is important for the design calculation of cavity mould of glass product which sizes demand more precise.
根据玻璃热膨胀性能及其影响因素，并考虑模具金属材料热膨胀性能，推导出玻璃型腔模具型腔和型芯的成型尺寸准确计算公式，对于尺寸精度要求高的玻璃制品其型腔模具的设计计算有一定指导意义。
7.With 20,000m2 of floor area, 100,000m2 of building area, including a product exhibition and trading center combining exhibition, business negotiation and business meeting, a enterprise service center for one stop service combining base management, industrial and commercial and administration, customs, tax affairs and trading, a R&D center for mould technology combining mould manufacturing technology research and development, test and inspection, consultation and enterprise technical service, a mould technology training center for training professional people including senior technical staff, senior sales and marketing staff and senor technicians, and an information service platform combing the synergetic data exchange and corporations interaction to achieve CAD/CAM/CAE/ CAPP , electronic commerce, “corporation database of mechanical industry”, “database of mechanical and electrical products”, “database of talents resource for mechanical industry”, “database of experts brain for mechanical industry” as well as providing public information to the enterprises in the base.
占地面积2万平方米，建筑面积10万平方米，包括集产品展示、贸易洽谈、商务会议于一体的产品展示交易中心；集基地管理、工商行政、海关、税务、经贸等一站式服务的企业服务中心；集模具制造技术研究开发、检测、咨询、企业技术服务于一体的模具科技研发中心；用于培养培训高级工程技术人员、高级营销管理人员、高级技术工人等专业人才的模具技术培训中心；集实现CAD/CAM/CAE/CAPP的异地协同数据交换和企业间的交互、电子商务、“机械行业企业数据库”、“机电产品数据库”、“机械行业人才资源库”、“机械行业专家脑库”于一体并为基地企业提供公众服务的信息服务平台。
8.Mould design and manufacturing are critical technologies in RTM process, this paper mainly investigates the principal of mould design, the requirements of mould material, elemental computing methods, the theory of resin flow and some structural design such as the location of in jects and vents, clamping mechanism, seal and guiding mechanism etc. , it also provides some relevant design data.
模具的设计与制造是RTM工艺中的关键技术 ,本文对RTM模具设计所涉及的基本设计原则、模具材料性能要求、基本计算方法、树脂流动浸润规律、基本结构设计如注入孔位置、夹紧结构、密封结构及定位装置等进行了较详尽的探索和研究 ,并提供了相应的设计参考数据
9.World top 500—Mitsui Fuji Auto Mould settled in Yantai, and established Yantai Mitsui Fuji Auto Mould Co., Ltd. with total investment of USD 15 million, mainly developing, designing, manufacturing and processing main auto parts and components, auto mould, jig, detection tools and relevant parts and components, stamping and welding assembly parts including auto steel materials.
世界500强-三井富士汽车模具落户烟台,投资总额为1500万美元建成烟台三井富士汽车模具有限公司,主要开发、设计、制造、加工含汽车钢材的汽车主要零部件和汽车模具、夹具、检具以及相关的零部件，冲压件和焊接总成件。
10.In this paper, according to the function, structure and process features of the injection mould parts, Group Technology (GT) is used to classify injection mould parts. An injection mould parts information classification coding system is established. The part information model of the computer aided time quota calculation system is set up and the problem of part information description and input is solved.
利用成组技术，根据注塑模具零件的功能、结构、工艺等特征对注塑模具零件进行分类归族，并建立了一套有效合理的注塑模具零件信息编码系统，完成了工时定额系统零件信息模型的建立，解决了计算机辅助工时定额计算的加工零件信息描述和输入问题。
