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- ADJUSTABLE SUSPENDING FINE BLANKING DIE SETS 可调式精冲悬浮模架
- Stamping Technology for button contact and Design of Simple Fine Blanking Dies 触指冲压工艺及简易精冲模设计
- Structure design and ma-terial choice of important parts such as the die,blank holder,etc.were stated in detail.Also,fine blanking clearance was analysed and selected. 详细阐述了光洁冲裁凹模、压边圈等重要零件的结构设计与选材,并对光洁冲裁间隙进行了分析和选择。
- The precise blanking technology for the fine gaskets,the calculation of the precise stamping force and the design of the precise blanking die to be used on an ordinary punch are introduced. 分析了精密垫片的冲压工艺性,介绍了精密垫片的精冲工艺和精冲压力的计算及在普通冲床上实现精密冲裁的精冲复合模的设计。
- In the CAD for blanking die,how to correctly discriminate the dimension types of the edge is a key work. 在冲裁模刃口尺寸的计算机辅助设计中，正确地识别尺寸类型是设计、计算最关键的一步。
- In this article, stated history in the past,current situation,development and application of fine blanking one by one. 对精冲技术的历史回顾、现状、发展、应用进行了逐一介绍。
- A blanking production technology of the motorcycle bulb was analyzed,and a set of progressive blanking die was designed for the shell. 分析了一种摩托车大灯灯泡前金属外壳的冲压生产工艺,设计了一套级进冲压模具。
- For serious geometry and dimension tolerance of the 3C product, fine blanking process is a quiet important manufacture of stamping. 摘要精密冲切是因应3C产品之高几何精度及尺寸公差要求所不可或缺的解决手段。
- The design method of faceplate oblique edge blanking die, die structure, punch structure and matrix structure were introduced in detail. 详细介绍了面板斜刃冲裁模的设计方法和模具结构及冲裁凸凹模结构。
- The deforming principle of fine blanking is analyzed from streamlines microstructure and microhardness of the testing part. 通过试件流线、金相组织以及显微硬度等方面对精冲变形的机理进行了分析和研究。
- The CAD/CAM system of the blanking die consists of two parts,i.e. the process analysis and calculation and the die design. 冲裁模的计算机辅助设计与辅助制造(CAD/CAM)系统由两部分组成，即工艺分析、计算和模具设计。
- The effect V-ring indenter on the sheared surface in the fine blanking of shifting fort is investigated by means of finite element method. 使用有限元分析法对拨叉零件的精冲过程中V形齿圈对冲剪面的影响进行了研究。
- The gaskets produced with the precise blanking die have very small burrs and smooth section,and meet the design requirements. 该模具投入生产后,冲出的零件毛刺极小,断面平整光滑,达到了预期的要求,保证了产品的质量。
- Results a nd Conclusion Blanking die life can b e prolonged by establishing reasonable clearance,die structure,heat treatment and manuf acture. 结果与结论:从冲裁间隙、模具结构、材料及热处理、模具制造方面采取措施可以提高冲裁模寿命。
- In order to improve the lifetime and the wear resistance of bowl cutter blanking die,an experiment of pack orthogonal boronizing was done. 为提高刀碗落料模具的使用寿命和耐磨性,对刀碗落料模具钢进行固体正交渗硼试验。
- The combined fine blanking and extrusion process of sheet metal which effectively integrates the sheet metal extrusion and the contour fine-blanking is a typical process of FFS. 板料精冲挤压在板料上有效结合挤压与轮廓精冲，是精冲复合成形技术的典型工艺之一。
- Wedge mechanism was adopted in piercing die to achieve side piercing,and the positioning of taper pipe depended upon the conical surface of blanking die itself. 在冲孔模中选用了带有楔角的斜楔机构来实现侧冲,并利用冲裁凹模自身的锥形面实现了锥形管的定位。
- The paper introduces a calculating method of offset in the reference and unreference of blanking die in WEDM.And based on it,reach an approach to fast program for unreference die. 介绍了数控电火花线切割加工冲裁模时基准模与非基准模补偿量的计算方法,并在此基础上得出一种快速编制非基准模加工程序的途径。
- In this paper,the author analyzes the aperture overflow problem in the blanking of hard and thick sheets,and proposes a new method of calculating the blanking die points. 针对硬厚料冲裁内孔尺寸超差问题进行了分析;提出了计算冲裁工作刃口尺寸的新方法.
- This paper aims at introducing the design of a type of complex blanking die,a functional combination of blanking with incision mounted on a hydraulic testing machine. 介绍了安装在液压试验机上的一种集冲裁、切口作用于一体的复合冲裁模的设计,解决了没有压力机的情况下冲裁件的加工问题。
