浅议我国无余量熔模精密铸造技术的发展、现状及其差距  

Discussing national marginless melted module precise casting technnique's development and present situation

作　　者：潘雄[1,2] 翟步英[1,2] 孙梅梅[1,2] 刘苹[1,2] 

机构地区：[1]国家仪表功能材料工程技术研究中心,重庆400700 [2]重庆仪表材料研究所,重庆400700

出　　处：《广西大学学报（自然科学版）》2008年第B06期178-181,共4页Journal of Guangxi University（Natural Science Edition）

摘　　要：简要的描述了失蜡铸造、熔模精密铸造、直到无余量熔模精密铸造的发展情况,熔模精密铸造与无余量熔模精密铸造的相互关系,以及无余量熔模精密铸造发展的一些国内外背景.我国无余量熔模精密铸造技术从引进技术和设备开始奠定了初步的基础,在我国有关高等院校、科研院所、生产厂家和产品用户的通力协作下,该技术在我国的沈阳、西安、成都、贵阳和南昌等地得到了较快的发展.但是,由于我国基础工业等方面所存在的差距,我国无余量熔模精密铸造技术在一定程度上受制于国外,特别是技术要求高、制造难度大的一些机电设备严重依赖西方国家进口.为了该技术在我国相关行业的进一步推广应用,以及未来的发展要求;因此,加快我国的技术创新、尽快提升我国的装备能力是发展和促进该技术的紧迫任务.This paper concise and to the point general introduction lose paraffin wax casting, investment casting,and marginless melted module precise casting＇ s development condition, each other relations of the investment casting and marginless melted module precise casting, until a number of the internal and the external backgrounds marginless melted module precise casting development. National marginless melted module precise casting settled initial base, in the national colleges and universities of higher learning, scientific research institutions, manufacturer and consumer＇s a lot cooperation, the technique developmented fairly good in the our country＇s Shengyan,Xi＇an,Chengdu, Guiyang and Nanchang. But,our country hayed wanting in basic industry and other,national marginless melted module precise casting technique are restricted the West~ special technique high ask sb,made large degree of difficulty factor＇s a lot mechanical and electrical products needed import on the West. It all depends on human effort, the technique are applied more progressive to our country＇s be interrelated trade,and development of the future more progressive therefore,fasted national make innovations technique, fasted our country;s modernized equipment are task pressing of the development and advanced technique.

关 键 词：无余量熔模 精密铸造 技术水平 

分 类 号：TH164[机械工程—机械制造及自动化]