Influence of Size of Blanking Diameter in Shearing Operation of Sheet Metals
1960 年 3 巻 11 号 p. 312-319
詳細
1960 年 3 巻 11 号 p. 312-319
In order to make clear the influence of size of blanking diameter on the shearing resistance and accuracy of dimensions of products, the authors performed circular blanking tests of 2 to 50 mm diameter with a mild steel sheet, a copper plate and an aluminium plate 0.2 to 1.0 mm thick. As a result of this experiment, it has been shown to be convenient to classify the blanking process into 2 kinds according to the ratio of die hole size to metal thickness : i.e. narrow punching process and general blanking process.
JSME International Journal Series C Mechanical Systems, Machine Elements and Manufacturing
JSME International Journal Series B Fluids and Thermal Engineering
JSME International Journal Series A Solid Mechanics and Material Engineering
JSME international journal. Ser. C, Dynamics, control, robotics, design and manufacturing
JSME international journal. Ser. 3, Vibration, control engineering, engineering for industry
JSME international journal. Ser. A, Mechanics and material engineering
JSME international journal. Ser. 1, Solid mechanics, strength of materials
