PROCESSING METHOD AND TOOL

To provide a processing method that can suppress tool wear resistance while reducing cutting resistance in cutting a hard-to-grinding material while heating it, and to provide a tool.SOLUTION: A processing method for processing a material to be ground includes: a heating step of heating the material...

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Bibliographic Details
Main Authors YAMADA YUTA, KOSEKI HIDEMINE
Format Patent
LanguageEnglish
Japanese
Published 02.10.2023
Subjects
BORING
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
TRANSPORTING
TURNING
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Summary:To provide a processing method that can suppress tool wear resistance while reducing cutting resistance in cutting a hard-to-grinding material while heating it, and to provide a tool.SOLUTION: A processing method for processing a material to be ground includes: a heating step of heating the material to be ground; and a processing step of processing the material to be ground that has been heated in the heating step by pressing a blade tool thereon. In the processing step, processing is performed while a rake angle is negative.SELECTED DRAWING: Figure 1 【課題】難削材を加熱した状態で切削加工する際に、切削抵抗を低減しながら、工具耐損耗を抑制できる加工方法および工具を提供すること。【解決手段】被削材を加工する加工方法であって、前記被削材を加熱する加熱工程と、前記加熱工程で加熱された前記被削材に、刃具を押し当てて加工する加工工程と、を備え、前記加工工程において、すくい角が負の状態で加工することを特徴とする加工方法。【選択図】図１
Bibliography:Application Number: JP20230129185