Investigation of the correlations between the properties, the grinding process and the operational behavior of rocks as a cutting material

研究岩石作为切削材料的特性、磨削过程和操作行为之间的相关性

• 批准号: 503208052
• 负责人: Professor Dr. Bernd Breidenstein
• 金额: --
• 依托单位: Institut für Fertigungstechnik und Werkzeugmaschinen (IFW)
• 依托单位国家: 德国
• 项目类别: Research Grants
• 资助国家: 德国
• 项目状态: 未结题
• 来源: https://gepris.dfg.de/gepris/projekt/503208052?language=en
• 关键词: Investigation; correlations; between; properties; grinding

Preliminary investigations have shown that natural rocks can be used as cutting material. At present, however, there is a lack of various basic findings, which are necessary for the manufacture and use of cutting tools made of rock. Examples for this are the selection of suitable rocks, their grinding technology processing or the possible range of applications. The project applied for here focuses on the understanding of basic relationships between the properties of cherts and quartz varieties, their grinding technology processing, their application behaviour and the resulting suitability as cutting material. In addition, the influence and control of the material properties of these rocks as well as the determination of their usability as cutting material for the machining of non-metallic materials will be focused on. These findings make it possible to open up new application spectra for rocks as cutting materials and thus show a resource-efficient alternative to conventional cutting materials.

初步调查表明，天然岩石可用作切削材料。然而，目前还缺乏制造和使用岩石切削工具所必需的各种基础发现。例如，选择合适的岩石、其研磨技术加工或可能的应用范围。这里申请的项目重点是了解燧石和石英品种的特性之间的基本关系、它们的研磨技术加工、它们的应用行为以及由此产生的作为切割材料的适用性。此外，还将重点关注这些岩石材料性能的影响和控制以及它们作为非金属材料加工切削材料的可用性的确定。这些发现使得岩石作为切削材料开辟了新的应用范围，从而展示了传统切削材料的资源有效替代品。