摘要
振动保压可消除塑件中的疏松，缩孔和表面沉陷，控制残余应力，它还可以控制制件中纤维及大分子链的定向，消除熔合痕，本文介绍了国内外这一技术的研究情况。
Packing with pulsing can significantly improve properties of moldings,which are free from micro cracks,micro voids and surface sinking.Their residual stresses can be controlled.It can also align the fibers or molecule chains in the moldings and eliminate weld lines.A summary about this technology is made in this paper.
出处
《塑料科技》
CAS
1997年第4期10-13,共4页
Plastics Science and Technology
