A round copper material flattening device for copper over steel production
By designing a copper-clad steel flattening device with adjustable extrusion roller spacing, the problem of existing devices being unable to flexibly adjust the flattening degree has been solved, enabling flexible forming and efficient production of copper-clad steel materials.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- BEIJING JINHEYI INNOVATION & TECHNOLOGY CO LTD
- Filing Date
- 2025-03-24
- Publication Date
- 2026-07-21
AI Technical Summary
The existing flattening device cannot flexibly adjust the flattening degree according to actual production needs, resulting in insufficient flexibility in the forming of copper-clad steel materials.
A flattening device comprising a shell, side plates, fixed partitions, sliding plates, and a transmission system is designed. The device drives the extrusion rollers to rotate via a drive motor, and the spacing between the extrusion rollers is adjusted by adjusting the screw and lever to achieve different degrees of extrusion.
It enables flexible forming of copper-clad steel materials, allowing for adjustment of extrusion pressure according to demand, thus improving production adaptability and efficiency.
Smart Images

Figure CN224525597U_ABST