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Material and processing of metal stamping parts
- Categories:Entreprise's News
- Author:
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- Time of issue:2020-08-25 14:51
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(Summary description)The basic assumption of the slip line method is: the thickness of the sheet flange is constant, and it is in a plane strain state, the material is isotropic, without hardening, and does not consider the influence of frictional force distribution on plastic flow. There are three common basic methods. This method is mainly based on some empirical calculation formulas, so its application range is affected. It is mainly applied to developable stamping parts with relatively simple shapes (such as rotating parts, bending parts, or stamping parts composed of these simple parts). In general, the methods of developing free-form surfaces of plate parts from experience are all methods of improvised nature, and their accuracy is affected by many factors such as the richness of the user’s experience, the empirical formula used and the selection of specific process parameters. Its accuracy needs to be further improved.
Material and processing of metal stamping parts
(Summary description)The basic assumption of the slip line method is: the thickness of the sheet flange is constant, and it is in a plane strain state, the material is isotropic, without hardening, and does not consider the influence of frictional force distribution on plastic flow. There are three common basic methods. This method is mainly based on some empirical calculation formulas, so its application range is affected. It is mainly applied to developable stamping parts with relatively simple shapes (such as rotating parts, bending parts, or stamping parts composed of these simple parts). In general, the methods of developing free-form surfaces of plate parts from experience are all methods of improvised nature, and their accuracy is affected by many factors such as the richness of the user’s experience, the empirical formula used and the selection of specific process parameters. Its accuracy needs to be further improved.
- Categories:Entreprise's News
- Author:
- Origin:
- Time of issue:2020-08-25 14:51
- Views:
The basic assumption of the slip line method is: the thickness of the sheet flange is constant, and it is in a plane strain state, the material is isotropic, without hardening, and does not consider the influence of frictional force distribution on plastic flow. There are three common basic methods. This method is mainly based on some empirical calculation formulas, so its application range is affected. It is mainly applied to developable stamping parts with relatively simple shapes (such as rotating parts, bending parts, or stamping parts composed of these simple parts). In general, the methods of developing free-form surfaces of plate parts from experience are all methods of improvised nature, and their accuracy is affected by many factors such as the richness of the user’s experience, the empirical formula used and the selection of specific process parameters. Its accuracy needs to be further improved.
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