论文部分内容阅读
介绍了快速成型技术的主要方法、特点及其发展现状，阐述了快速成型技术在车用发动机铸造生产中的具体应用，指出了该项技术是车用发动机铸造生产实现高效、低耗及智能化生产目的的途径。
The main methods, characteristics and development status of rapid prototyping technology are introduced. The application of rapid prototyping technology in automobile engine casting is expounded. It is pointed out that this technology is effective, low cost and intelligent The way of production purpose.