|双击自动滚屏||发布者：admin 发布时间：2012-7-13 阅读：3735次 【字体：大 中 小】|
2.Secondly ,with the common materials of HDPE and PEEK, the variety conditions of temperature field and the pressure field of melt in the pipe runner are simulated , and the effect rules of velocity and quality of melt and the key geometry parameters of the die runner are confirmed under different geometry parameters and boundary conditions.
3.Through digesting and absorbing the technology of imported dies, and basing on our designing and production practice, the experience of designing and making of twin-screw extruder die for the extruding of special shaped profile was introduced in this paper.
4.DESIGN OF THE DIE LIP-LENGTH FOR PLASTIC PLATE EXTRUSION
5.Through constructs based on the Internet technology comprehensive information platform,based on ERP system and based on the parallel project CAD/CAE/CAM system intellectualized local area network,analyzes CAD/CAE/CAM/ERP in to intrusion mold development,the design and the manufacture application.
6.According to the current manufacturing situation of plastic profile extrusion die enterprises and the developing trend of CAPP system, a computer aided process planning system for the process design of plastic profile extrusion die was developed by using hybrid CAPP system, in which there are different decision-making functions of search, variant and generative.