1) deep drawing step
拉深工步
1.
Processing analysis by numerical simulation(NS) of deep drawing step in progressive die(DDSPD) quickly and accurately was very important.
在带有拉深工步的级进模设计中,用数值模拟技术对其拉深工步进行工艺分析是非常重要的。
3) drawing process
拉深工艺
1.
The hot drawing process for the sheet of AZ31 magnesium alloy was discussed.
主要研究了镁合金热拉深工艺过程中,各工艺参数包括拉深温度、压边间隙、润滑条件、拉深速度等对镁合金拉深成形性能的影响。
2.
In the article,the tube drawing process design system that uses AutoCAD2006 as a platform is developed by the tool of VBA.
以AutoCAD2006作为平台,用VBA为工具开发了筒形件的拉深工艺设计系统。
3.
The forming process of variable cross-section spiral-shaped was studied, and the key factors which affect the drawing process were synthetically discussed mainly including the drawing system parameters, the size of the blank and cavity of mould.
采用多道次高温拉深工艺,坯料周边余量留取15mm,坯料圆弧与直线交接部位开取合适的工艺缝,模具设计中型腔尺寸缩量5%,在此工艺参数下试制的蜗壳件形状尺寸可较好的满足实际使用要求。
4) Drawing Technology
拉深工艺
1.
The Drawing Technology for the Shell of Clutch and Design of the Die;
离合器外壳拉深工艺及模具设计
2.
The drawing technology for CM sleeve barrel was analyzed.
分析了CM套筒的拉深工艺,介绍了级进模的结构及特点,对模具和夹具的相互运动过程进行了说明。
3.
In this paper,the drawing technology of the toolbox rectangular part was analyzed,the dimensions and shape of the blank were calculated,the drawing times and dimensions of the part were determined,the structure design of the blanking-drawing compound die for the part was introduced.
分析了工具箱矩形件的拉深工艺,计算了矩形件的毛坯形状及尺寸,确定了拉深次数及其工序尺寸,介绍了工具箱矩形件落料-拉深复合模结构设计。
5) Filleting
[英]['filit] [美]['fɪlɪt]
拉深工序
1.
Method for Determination of Filleting in Progress Picture Sheet for Deep Drawing Technology and Automatic Dimensioning;
拉深工序图中圆角和自动标注问题的处理方法
6) Deep-drawing process
拉深工艺
1.
Design and realization of knowledge base in intelligent deep-drawing process design system;
拉深工艺智能设计系统中知识库的设计与实现
2.
In this paper,the numerical simulation of variable Blank-holder Force has been carried out with the aid of the Finite Element Method software DYNAFORM,and the best optimum load curve of Blank-holder Force of deep-drawing process of a conical part has been obtained.
结果表明,变压边力拉深工艺能够极大提高板料的极限拉深高度。
3.
In this paper an intelligent deep-drawing process design system for complex circular shells is developed,which build the product representation based on shape element and the knowledge base by machine learning technology.
研究了复杂轴对称零件拉深工艺智能设计过程中知识获取、集成和应用的方法,包括基于形状单元的产品表示、基于设计手册的设计过程知识获取、基于仿真技术和机器学习技术的成形性能评价知识获取和设计参数调整与控制知识获取等,开发了基于知识的智能设计系统,引导设计人员快速、有效地完成轴对称壳体拉深件的设计,并通过一个设计实例验证了方法的可行性。
补充资料：波拉一步摄影
分子式：
分子量：
CAS号：
性质：即一步摄影。因此法于1947年首先由美国波拉罗伊德公司所发明而得名。亦有译为“拍立得”的。参见一步摄影胶片。
分子量：
CAS号：
性质：即一步摄影。因此法于1947年首先由美国波拉罗伊德公司所发明而得名。亦有译为“拍立得”的。参见一步摄影胶片。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条