Moldability calculations for a nonisothermal flow of amorphous polymer in an injection mold
β Scribed by Yu. V. Kazankov; N. I. Basov
- Publisher
- Springer US
- Year
- 1972
- Tongue
- English
- Weight
- 513 KB
- Volume
- 4
- Category
- Article
- ISSN
- 1573-8922
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## Abstract The prediction of the crystallinity and microstructure that develop in injection molding is very important for satisfying the required specifications of molded products. A novel approach to the numerical simulation of the skinβlayer thickness and crystallinity in moldings of semicrystal
A methodology is presented to estimate cavity melt temperatures and part weight in the injection molding of amorphous thermoplastics. The approach uses measurements of cavity pressure near the gate and surface temperatures at three sensor locations. The surface temperature data with a heat conductio