COVER MEMBER MANUFACTURING METHOD AND ELECTRONIC APPARATUS

To provide a cover member manufacturing method and an electronic apparatus capable of ensuring an external appearance quality while securing a space for storing a device.SOLUTION: A cover member manufacturing method includes: an original form forming process of forming an original form of a cover member by forming, in sequence, a first standing-upright wall, a second standing-upright wall, and a third standing-upright wall for three continuous sides, respectively, at an outer circumferential edge portion of a metal plate and by forming a protrusion at a part of an outside surface of the second standing-upright wall; a first process of executing, using a blade of a machine tool, surface processing on a range from a first end portion of the outside surface of the second standing-upright wall to a first side surface of the protrusion; a second process of being successively executed before or after the first process and executing the surface processing on the first side surface of the protrusion; a third process of executing, using the blade, the surface processing on a range from a second end portion of the outside surface of the second standing-upright wall to a second side surface of the protrusion; and a fourth process of being successively executed before or after the third process, and executing the surface processing on the second side surface of the protrusion.SELECTED DRAWING: Figure 14 【課題】デバイス収納用のスペースを確保しつつ、外観品質を確保することができるカバー部材の製造方法及び電子機器を提供する。【解決手段】カバー部材の製造方法は、金属プレートの外周縁部における連続する３辺に対して順に第１立壁、第２立壁、及び第３立壁を形成すると共に、第２立壁の外側面の一部に突出部を形成することで、カバー部材の原型を成形する原型成形工程と、第２立壁の外側面の第１端部から突出部の第１側面までの範囲を工作機械の刃具で表面処理する第１工程と、第１工程の前又は後に連続して実施され、突出部の第１側面を表面処理する第２工程と、第２立壁の外側面の第２端部から突出部の第２側面までの範囲を刃具で表面処理する第３工程と、第３工程の前又は後に連続して実施され、突出部の第２側面を表面処理する第４工程と、を有する。【選択図】図１４