一种耐腐蚀汽车半轴
By employing a hollow shaft core, transition layer, and outer protective layer structure in the automotive half-shaft, combined with quenching process and corrosion-resistant coating, the problem of unsatisfactory balancing effect after adding a balance ring was solved, and corrosion resistance and dynamic response were improved.
CN224510760UActive Publication Date: 2026-07-17四川进源机械有限公司
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 四川进源机械有限公司
- Filing Date
- 2025-10-10
- Publication Date
- 2026-07-17
Smart Images
Figure CN224510760U_ABST
Abstract
本实用新型公开了一种耐腐蚀汽车半轴，属于汽车零件技术领域，包括轴体，轴体外壁固定套设有安装盘，轴体通过空心轴芯、过度层以及外保护层构成，过渡层固定于空心轴芯外部，外保护层固定于过渡层外部，空心轴芯内部固定有阻尼胶条，轴体上的安装盘方便轴体的安装连接，轴体由空心轴芯、过渡层以及外保护层构成，过渡层和外保护层均通过淬火工序形成，通过过渡层显著提高零件的疲劳强度，外保护层提升耐磨性、抗腐蚀性或降低摩擦系数，轴体采用空心轴芯，使得轴体更具轻量化，能够有效地降低旋转惯量，提升了车辆动态响应，通过阻尼胶条改变轴体固有频率和吸收特定频率的振动，提高轴体的使用平衡效果。
Need to check novelty before this filing date? Find Prior Art