Sodium metal negative electrode thin film coating device
By designing a sodium metal anode thin film coating device, and using sliding connections and locking components to adjust the coating port and material chamber, the problem of uneven coating at room temperature in existing devices was solved, and flexible adjustment of coating parameters and stable material supply were achieved.
CN224358746UActive Publication Date: 2026-06-16SHENZHEN YANYI NEW MATERIALS CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN YANYI NEW MATERIALS CO LTD
- Filing Date
- 2025-05-23
- Publication Date
- 2026-06-16
Smart Images
Figure CN224358746U_ABST
Abstract
The utility model belongs to secondary battery technical field discloses a kind of sodium metal negative electrode film coating devices, it includes support component, first adjusting component and second adjusting component.First sliding plate is set to support component, first adjusting plate is slidably connected in first direction adjustablely in first sliding plate, two first adjusting plates and first sliding plate form adjustable length coating port between, second sliding plate is slidably connected in second direction adjustablely in support component, second adjusting plate is slidably connected in first direction adjustablely in second sliding plate, and it is detachably connected in first adjusting plate by connecting plate, first sliding plate, first adjusting plate, second sliding plate, second adjusting plate and connecting plate are enclosed to form volume adjustable material chamber, material chamber is communicated with outside by coating port.Through above-mentioned setting, the sodium metal negative electrode film coating device of the application can flexibly adjust coating port size and the volume of material chamber, satisfies the coating demand of diversification.
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