薄板壓延中在壓邊圈疊加振動的模擬試驗

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薄板壓延中在壓邊圈疊加振動的模擬試驗

唐荻, 王先進

文章導航 > 工程科學學報 > 1997 > 19(4): 351-354

唐荻, 王先進. 薄板壓延中在壓邊圈疊加振動的模擬試驗[J]. 工程科學學報, 1997, 19(4): 351-354. doi: 10.13374/j.issn1001-053x.1997.04.029

引用本文:

唐荻, 王先進. 薄板壓延中在壓邊圈疊加振動的模擬試驗[J]. 工程科學學報, 1997, 19(4): 351-354. doi: 10.13374/j.issn1001-053x.1997.04.029

Tang Di, Wang Xianjin. Overlapping Oscillation on Blank Holder for Improving Friction during Deep Drawing[J]. Chinese Journal of Engineering, 1997, 19(4): 351-354. doi: 10.13374/j.issn1001-053x.1997.04.029

Citation:

Tang Di, Wang Xianjin. Overlapping Oscillation on Blank Holder for Improving Friction during Deep Drawing[J]. Chinese Journal of Engineering, 1997, 19(4): 351-354. doi: 10.13374/j.issn1001-053x.1997.04.029

唐荻, 王先進. 薄板壓延中在壓邊圈疊加振動的模擬試驗[J]. 工程科學學報, 1997, 19(4): 351-354. doi: 10.13374/j.issn1001-053x.1997.04.029

引用本文:

唐荻, 王先進. 薄板壓延中在壓邊圈疊加振動的模擬試驗[J]. 工程科學學報, 1997, 19(4): 351-354. doi: 10.13374/j.issn1001-053x.1997.04.029

Tang Di, Wang Xianjin. Overlapping Oscillation on Blank Holder for Improving Friction during Deep Drawing[J]. Chinese Journal of Engineering, 1997, 19(4): 351-354. doi: 10.13374/j.issn1001-053x.1997.04.029

Citation:

Tang Di, Wang Xianjin. Overlapping Oscillation on Blank Holder for Improving Friction during Deep Drawing[J]. Chinese Journal of Engineering, 1997, 19(4): 351-354. doi: 10.13374/j.issn1001-053x.1997.04.029

薄板壓延中在壓邊圈疊加振動的模擬試驗

doi: 10.13374/j.issn1001-053x.1997.04.029

唐荻,
王先進

北京科技大學材料科學與工程學院, 北京 100083

作者簡介:
唐荻男 42歲教授

中圖分類號: TG384.41;TH117.2
計量
- 文章訪問數: 253
- HTML全文瀏覽量: 89
- PDF下載量: 6
- 被引次數: 0
出版歷程
- 收稿日期: 1996-10-07
- 網絡出版日期: 2021-09-04

Overlapping Oscillation on Blank Holder for Improving Friction during Deep Drawing

Materials Science and Engineering School, UST Beijing, Beijing 100083, China

摘要: 應用模擬的方法在薄帶摩擦試驗中于正壓力上疊加低頻振動,模擬薄板在疊加振動的壓邊圈下的摩擦狀態,系統地研究了振幅、頻率、正壓力、拉速、表面與摩擦力的關系.試驗表明,在一定的條件下,低頻振動疊加是可以改善薄板成形變形區的摩擦狀況,降低摩擦力的.
- 摩擦 /
- 表面 /
- 振動 /
- 薄板成形
Abstract: A low frequency oscillation is overlapped in strip drawing test, which simulates the friction. state of sheet between blank holder and die with oscillation. The influence of amplitude, frequency, drawing speed, normal pressure, surface topography on friction have been given through the test It shows, overlapping low frequency oscillation on blank holder in sheet metal forming is helpful under some conditions.
- friction /
- surface /
- oscillation /
- deep drawing

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