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汽车转向器齿条冷摆辗精密成形技术与装备

成果领域: 智能装备

推广方式: 技术转让

成果归属企业: 华育昌（肇庆）智能科技研究有限公司

成果鉴定时间:

成果介绍

汽车转向器齿条传统加工方法是切削加工，切削加工效率低、材料利用率低、成本高，且金属流线被切断，不能细化晶粒组织，因此难以制造高端齿条。冷摆辗属于精密成形工艺，效率高、材料利用率高、成本低，且金属流线连续完整，晶粒组织细化，是高效、优质、低耗先进制造技术，也是国际高端齿条不可替代的先进制造技术。本成果突破了汽车转向器齿条冷摆辗精密成形工艺、模具与装备成套技术，冷摆辗齿条生产率 500 件/小时，精度 7 级，取消了齿形后续机械加工。

成果应用案例介绍

市场预期：目前，国内汽车转向器齿条主要是切削加工。随着我国汽车工业的快速发展，对汽车转向器高端齿条的需求巨大，因此，本成果具有广阔的市场前景，经济效益显著。

联系方式

电话/微信: 13822630888

相关成果

免责声明 / 网站地图 / 平台简介 / 友情链接

邮箱：zeccea@qq.com QQ群：318441538 客服电话：0758-2721389 秘书处电话/微信：13822630888

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