𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Design and analysis of a dual-cavity coat-hanger die

✍ Scribed by Kwong-Yang Lee; Ta-Jo Liu

Book ID
104522536
Publisher
Society for Plastic Engineers
Year
1989
Tongue
English
Weight
777 KB
Volume
29
Category
Article
ISSN
0032-3888

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Vortex formation in a dual-cavity coat-h
Vortex formation in a dual-cavity coat-hanger die
✍ Kwong-Yang Lee; Shu-Heng Wen; Ta-Jo Liu πŸ“‚ Article πŸ“… 1990 πŸ› Society for Plastic Engineers 🌐 English βš– 596 KB

## Abstract The effects of cavity shapes, particularly the expansion and contraction angles, and the Theological properties of polymeric liquids on vortex formation in the cuter cavity of a dual‐cavity coat‐hanger die have been examined. For power‐law fluids, a vortex may appear in the expansion si

Analysis and simulation of non-Newtonian
Analysis and simulation of non-Newtonian flow in the coat-hanger die of a meltblown process
✍ Qin Sun; Dong Zhang πŸ“‚ Article πŸ“… 1998 πŸ› John Wiley and Sons 🌐 English βš– 182 KB πŸ‘ 2 views

Meltblown is one of the fastest growing processes for nonwoven production. The design of the coat-hanger geometry of a die is very important for meltblown technology. In this article, melt rheological properties were studied based on capillary rheometry, followed by analysis and simulation of the me