Estado actual de las tecnologías de diseño e ingeniería asistidas por computadoras (CAD/CAE) para moldes de inyección de termoplásticos

Abstract

A great number of enterprises in our country produce plastic articles starting from the injection tecnhology and in several of them they are designed and they manufacture molds with these objetive. The design and manufacture moukds are important task to obtain hight quality in products, because of that knowledges about modern tecnologys result interesting. This paper emphasizes in engineering and design techniques assisted by computers (CAD/CAE) because of considered more affordable to our economic conditions. The possibilities that offer some systems of this type are described in a concise way. The modern tendencies in this branch are also exposed.