摘要
研制了一种适用于选择性激光烧结制件的后处理剂;探讨了后处理剂组分的选择,组分用量的确定,后处理工艺实验条件优化及其应用性能等。研究发现:后处理剂渗透性好,可大大改善选择性激光烧结件的性能,后处理增强制件外表美观、收缩率低、精度高,拉伸强度可达30·10MPa,完全可以满足功能件的使用要求。
A new type of post-treatment agent for the antetype pieces of selective laser sintering （SLS） was prepared, and the selection of the composition of the post-treatment agent, the determination of the content of the composition, the optimization of the testing condition of the post-treatment technology and the applied property of the agent were discussed. The results showed the post-treatment agent had good penetrability and could improve the property of the prototype material .The post-treatment product hold： beautiful appearance, low shrinkage rate, and high precision, with tensile strength up to 30.10 MPa, and could well meet the requirement of application.
出处
《塑料工业》
CAS
CSCD
北大核心
2006年第3期61-64,共4页
China Plastics Industry
基金
江西省材料科学与工程研究中心基金项目(ZX200401005)资助
关键词
选择性激光烧结
增强
后处理剂
制备
应用性能
Selective Laser Sintering （SLS）
Enhancing
Post-treatment Agent
Preparation
Applied Performance
