开式与闭式复合温挤压工艺及模具
Open-closed Warm Extrusion Process and Its Die
王修强, 章永亭, 徐明荣
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作者单位:(湖北三环铸造股份有限公司 技术中心,湖北 随州 441300)
中文关键字:花键轴; 温挤压; 开式挤压; 闭式挤压; 模具设计
英文关键字:spline shaft; warm extrusion; open extrusion; closed extrusion; die design
中文摘要:在分析花键轴水平模锻工艺的基础上,针对零件特点,制定出同时具备开式挤压和闭式挤压特点的温挤压工艺,并进行了相关模具设计。
英文摘要:Aiming at spline shaft's feature, the horizontal forging process of spline shaft was analyzed, the combined open and closed warm extrusion process was constituted, the die of spline shaft is designed.