摘要
分析了聚苯乙烯粉末材料选择性激光烧结成型机理,并通过填充改性方法提高其成型性能。结果表明,添加无机填料可提高聚苯乙烯粉末材料烧结性能,而且,多种填料同时添加,效果更明显。
In this paper, the mechanism of polystyrene powder in selective laser sintering and the method of improve its properties are investigated. The experimental results show that an addition of inorganic filler can improve the properties of polystyrene powder in selective laser sintering＇ and cooperative effect results from several additional inorganic filler is evident.
出处
《航空材料学报》
EI
CAS
CSCD
2006年第1期32-35,共4页
Journal of Aeronautical Materials
基金
江西省材料科学与工程研究中心基金课题(ZX200301021)
关键词
选择性激光烧结
聚苯乙烯粉末
成型机理
填充改性
selective laser sintering
polystyrene powder
sinter mechanism
filler modification
