论文标题
陶瓷挤出理论模具的几何压力最小化
Geometric Pressure Minimisation of a Theoretical Die for Ceramic Extrusion
论文作者
论文摘要
随着制造过程变得越来越复杂，直接挤出材料仍然是一种可靠的制造和处理多种材料的方法，但最常见的是陶瓷。这些材料是由可以决定材料输出形状的模具形成的。使用通用复杂的模具设计来探索模具在挤出过程中挤出过程中的整体和组件压力的变化如何，基于Benbow-Bridgwater模型。从中，我们确定了一些一般的相互作用和关系，比较了变化的几何形状如何导致相同形状的挤出，并讨论如何在挤出过程可能对材料的所需效果与所需效果之间进行平衡。
As manufacture processes become more complex, the direct extrusion of material still remains a reliable method of fabrication and processing a variety of materials, but most commonly ceramics. These materials are shaped by a die that can determines the output shape of the material. A generic complex die design was used to explore how varying the geometry of the die can affect the overall and component pressures felt during the extrusion process, based on a Benbow-Bridgwater model. From this we determined some general interactions and relationships, comparing how varying geometries can lead to extrusions of the same shape, and discuss how to balance this against desired effects that the extrusion process may have on the material.
