Flow Analysis of an Epoxy Compound for Low-Pressure Transfer Molding in a Circular Cross-Sectional Channel
スポンサーリンク
概要
- 論文の詳細を見る
A method for analyzing the mold-filling dynamics of thermosets in a circular channel has been developed. A constitutive equation model to describe isothermal viscosity changes of commercial molding compounds was derived as a function of time and temperature. This model was used for predicting actual nonisothermal viscosity changes. The simultaneous equations, including the conservation equations of total mass, momentum and energy, and the constitutive equation model were solved numerically to obtain rheological changes of an epoxy compound during mold filling in a circular channel. The calculated profiles of apparent mean viscosity with time of the epoxy compound corresponded well with the experimental data.
- 一般社団法人日本機械学会の論文
- 1990-08-15
著者
-
Saeki Junichi
Production Engineering Research Laboratory Hitachi Ltd.
-
Kaneda Aizou
Minamiyuki Works Hitachi Chemical Co. Ltd.