Composite Extrusion – Determination of the Influencing Factors on the Positioning of the Reinforcing Elements
Composite Extrusion – Determination of the Influencing Factors on the Positioning of the Reinforcing Elements
复制标题
复合材料挤压——增强元件定位影响因素的确定
DOI：
10.4028/www.scientific.net/amr.10.13
复制
发表时间：
2006
期刊：
影响因子：
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通讯作者：
M. Schomäcker
中科院分区：
文献类型：
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作者：
M. Kleiner;A. Klaus;M. Schomäcker
为了以尽可能低的重量制造满足特定要求的工件，能够使用各种材料并相应地将它们联合收割机组合是至关重要的。基于混合材料的型材的生产证明了这种方法。在跨区域合作研究中心（SFB/TR 10）的研究范围内，正在研究通过复合挤压用钢丝和钢丝绳等金属元素对铝型材进行连续和选择性强化。研究开发了一种稳定的内嵌连续增强单元复合材料型材生产工艺。在本文中，工艺原理显示和概述的专用工具。在2.5 MN和10 MN挤压机上进行了真实的尺寸实验，分析了温度和铸坯速度对复合材料最终状态的影响。
In order to manufacture a workpiece fulfilling specified requirements with the lowest possible weight, it is crucial to be able to work with a variety of materials and to combine them accordingly. The production of profiles based on hybrid materials demonstrates such an approach. The continuous and selective reinforcement of aluminum profiles with metallic elements like steel wire and steel wire ropes by composite extrusion is being investigated within the scope of research of the Transregional Collaborative Research Center (SFB/TR10). A stable production process for composite profiles with embedded continuous reinforcing elements was developed during the research work. In this paper, the process principle is shown and an overview of the special tools is given. Furthermore, the temperature and the strand speed as influencing factors on the final state of the composite are analyzed, based on real size experiments using a 2.5MN and a 10 MN extrusion press.