Abstract
Development of CAx for numerical simulation of injection molding and mold design have opened new possibilities of product analysis during the design process of plastic production. This development contributes to higher quality performance as well as to lower cost of production. The paper deals with the design of plastic products with state-of-the-art integrated CAD/CAE software for mold design. The possibility of solving problems in mold construction appeared by integrated CAx universal system with unique applications (CAE/II module) for mold parameters verification, mold calculation and selection and final mold modeling (CAD/II module). Thus, the specializated CAD/CAE system for automated mold design is successfully created. Keywords: plastic injection molding, mold design, CAD, CAE