摘要
真空注射成型工艺是一种制备大型、几何形状复杂构件的复合材料液体模塑成型新技术,对高渗透介质型真空注射成型工艺开展了实验研究,通过可视化实验优选出了较好的高渗透介质,对影响充模过程的各种因素进行了详细的讨论,并以模型船制作为实例描述了高渗透介质型真空注射工艺的成型过程。
The vacuum infusion molding process is becoming increasingly popular as a new type of liquid composites molding processes for the production of large composite parts with complex geometry. In the paper, the vacuum infusion molding process based on a high-permeable medium was investigated by experiments. The optimistic high-permeable medium was selected according to the visualization molding experiments, and various factors that had influence on the mold filling process were discussed. Furthermore, the whole procedure is introduced in detail, taking the manufacture of a model boat in one infusion for a case.
出处
《复合材料学报》
EI
CAS
CSCD
北大核心
2003年第4期136-140,共5页
Acta Materiae Compositae Sinica
基金
国家自然科学基金项目(19872051)
国家863项目(2001AA335020)
关键词
真空注射成型
高渗透介质
充模过程
Composite materials
Mechanical properties
Resin transfer molding
Vacuum technology
