| GCr15钢花键轴套冷挤成形 |
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| 引用本文： | 张水忠,李霞,徐纪平. GCr15钢花键轴套冷挤成形[J]. 模具工业, 2003, 0(1): 43-45 |
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| 作者姓名： | 张水忠 李霞 徐纪平 |
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| 作者单位： | 上海工程技术大学,上海,200336 |
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| 摘 要： | 对GCr15钢花键轴套零件的冷挤压工艺进行了分析 ,制定了先正挤花键后镦挤球头体的挤压方案 ,并介绍了该零件的冷挤压模结构及其特点
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| 关 键 词： | 冷挤压 花键轴套 硬质合金凹模 |
| 文章编号： | 1001-2168(2003)01-0043-04 |
| 修稿时间： | 2002-07-08 |
Cold Extrusion of the Spline Sleeve of GCr15 Steel |
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| ZHANG Shui_zhong,LI Xia,XU Ji_ping. Cold Extrusion of the Spline Sleeve of GCr15 Steel[J]. Die & Mould Industry, 2003, 0(1): 43-45 |
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| Authors: | ZHANG Shui_zhong LI Xia XU Ji_ping |
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| Abstract: | The cold extrusion process for the spline sleeve of GCr15 steel was analyzed. The cold extrusion process that first forward extruding the spline and then forging extruding the ball head body was worked out. The structure and its characteristics of the cold extrusion die were introduced. |
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| Keywords: | cold extrusion spline sleeve carbide matrix |
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