一种铜母线导电端子送粉装置
By designing a powder feeding device for copper busbar conductive terminals and adjusting the angle between the powder feeding tube and the laser head, the problem of uneven powder feeding was solved, achieving a high-quality large-angle cladding effect and improving the cladding quality of copper busbar conductive terminals.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SANXIA JINSHAJIANG YUNCHUAN HYDROPOWER DEV CO LTD
- Filing Date
- 2024-12-09
- Publication Date
- 2026-07-17
AI Technical Summary
Existing off-axis powder feeding technology cannot uniformly feed powder into the molten pool, which limits the laser head to large-angle cladding in the narrow gap space on the inner surface of the copper busbar conductive terminal, resulting in the detachment of the silver plating layer and an increase in the joint resistance.
A powder feeding device for copper busbar conductive terminals was designed. By combining the adjusting component and the powder feeding tube, the powder feeding tube is kept at a 0-10° angle with the laser head axis, so that the powder can enter the molten pool evenly, prevent accumulation, and ensure a large-angle cladding effect.
This achieves uniform powder feeding and stable flow, improves the cladding surface quality, and ensures a large-angle cladding effect of the laser head within the narrow gap space on the inner surface of the copper busbar conductive terminal.
Smart Images
Figure CN119843266B_ABST