叶片精密锻造技术的发展现状及其展望  

Development status and prospects of blade precision forging technology

作　　者：钟杰[1] 胡楚江[1] 郭成[1] 

机构地区：[1]西安交通大学机械工程学院,陕西西安710049

出　　处：《锻压技术》2008年第1期1-5,共5页Forging & Stamping Technology

摘　　要：介绍了几种典型的精锻工艺和使用的主要设备;论述了数字化技术在叶片精锻中的应用;比较了现有的叶片检测技术;探讨了在叶片精锻技术中存在的一些问题。数字化是该项技术发展的核心;新工艺和新设备的研发,多尺度数值模拟技术,反向和基于知识工程的智能化模具设计,检测、设计、成形、加工的一体化技术是当前叶片精密锻造的重要研究方向和研究热点。Several typical blade precision forging processes and the main equipment were introduced. The digital technology in blade precision forging was presented and some technologies of combining measurement of blade were compared. Some research gaps in the existing research were discussed. Digital manufacturing technology plays the key role in the techniques development. The researches of new equipment and new technology, multi-scale numerical simulation, backward and the knowledge based intelligent die design, the integration of combining measurement, design, forming and manufacture are the important research orientations and it is a hot spot of scientific research in blade precision forging.

关 键 词：叶片 精密锻造 数字化 多尺度 智能化 一体化 检测 

分 类 号：TG316[金属学及工艺—金属压力加工]