Study of rapid casting process based on SLS prototypes

doi:10.4028/www.scientific.net/KEM.291-292.593

IR > 国际教育学院

	Study of rapid casting process based on SLS prototypes
	Liu, H.J.1,2 ; Li, Y.M.1 ; Hao, Y.1; Dong, X.P.2; Huang, N.Y.2
	2005
会议名称	8th International Symposium on Advances in Abrasive Technology, ISAAT 2005
会议录名称	Key Engineering Materials
卷号	291-292
页码	593-596
会议日期	May 20, 2005 - May 24, 2005
会议地点	St. Petersburg, Russia
出版者	Trans Tech Publications Ltd
摘要	The rapid casting process based on SLS prototypes is investigated in this paper. The polystyrene (PS) is preferred for SLS prototype powder material. The varieties of physics-chemical characteristics during melting and thermal degradation of the prototypes are conducted. It is evident that prototypes can be removed almost entirely, which is similar to the lost wax casting process. So the rapid casting process and removing process of prototypes are developed. Moulds making in rapid casting is an extremely important procedure. Through many experiments, the plaster mould and the investment casting shell mould suitable for the rapid casting process are rebuilt. Some Al-alloy parts are fabricated successfully with the developed rapid casting process. © (2005) Trans Tech Publications.
关键词	Aluminum alloys Investment casting Laser heating Molds Rapid prototyping Sintering Al-alloy Casting shell Chemical characteristic Powder material Rapid casting Rapid casting process Selective laser sintering(SLS) Wax casting
DOI	10.4028/www.scientific.net/KEM.291-292.593
收录类别	EI ; SCIE
语种	英语
WOS研究方向	Materials Science
WOS类目	Materials Science, Ceramics ; Materials Science, Composites
WOS记录号	WOS:000232685100102
EI入藏号	20133416651883
EI主题词	Selective laser sintering
ISSN	10139826
来源库	Compendex
分类代码	534.2 Foundry Practice - 541.2 Aluminum Alloys - 723.5 Computer Applications - 744.9 Laser Applications
引用统计	无
文献类型	会议论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/117080
专题	国际教育学院材料科学与工程学院
作者单位	1.State Key Laboratory of New Nonferrous Materials, Lanzhou University of Technology, Lanzhou 730050, China; 2.State Key Laboratory of Plastic Forming and Die and Mould Technology, Huazhong University of Science and Technology, Wuhan 430074, China
第一作者单位	兰州理工大学
推荐引用方式 GB/T 7714	Liu, H.J.,Li, Y.M.,Hao, Y.,et al. Study of rapid casting process based on SLS prototypes[C]:Trans Tech Publications Ltd,2005:593-596.