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发明公开
CN105269763A 陶瓷注塑模具优化设计方法及陶瓷注塑模具 无效 - 驳回

陶瓷注塑模具优化设计方法及陶瓷注塑模具
摘要：
本发明公开了一种陶瓷注塑模具优化设计方法及陶瓷注塑模具。其中该优化设计方法包括如下步骤：使用模具设计软件设计所需要的陶瓷注塑模具作为原始需要优化的初始陶瓷注塑模具；导出初始陶瓷注塑模具的模具3D模型，并导入到仿真软件中；在3D模型中构建供注塑材料流入到型腔中的初始注塑流道；使用仿真软件对模具3D模型进行陶瓷注塑成型过程仿真，并记录两个陶瓷产品完成注塑成型所需时间的注塑时间差；判断注塑时间差是否在预设时间范围内，并对初始陶瓷注塑模具中已经构建的注塑流道进行改进，直至注塑时间差在预设时间范围内。其通过使用软件进行注塑过程仿真，大大降低模具开发过程中的成本，也提高模具开发设计的效率。保证陶瓷产品的精度及品质，同时也减小陶瓷原料的用量浪费。
摘要（英）：

The invention discloses a ceramic injection mould optimal design method and a ceramic injection mould. The optimal design method includes the following steps that a required ceramic injection mould model is designed through mould design software to serve as an original ceramic injection mould needing to be optimized; a 3D mould model of the original ceramic injection mould is guided out and guided into simulation software; an initial injection moudling channel allowing injection moulding materials to flow into a cavity is built in the 3D model; the 3D model is subjected to ceramic injection moulding forming process simulation through simulation software, and the difference of injection moudling time required by injection moulding of two ceramic products is recorded; whether the injection moulding time is within a preset time range is judged, and the injection moulding channel built in the original ceramic injection mould is improved till injection moulding time difference is within a preset time range. The software is used for injection moulding process simulation, cost in the mould development process is greatly reduced, and mould development and design efficiency is improved. The precision and the quality of the ceramic products are guaranteed, and meanwhile waste of ceramic materials is reduced.

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