Drying apparatus for electrode manufacturing
The drying apparatus addresses overheating issues by using a transfer unit, heating unit, and cooling units to manage heat application and cooling, ensuring stable electrode substrate temperatures during pauses and resumptions.
JP7883663B2Active Publication Date: 2026-07-01LG ENERGY SOLUTION LTD
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Patents
- Current Assignee / Owner
- LG ENERGY SOLUTION LTD
- Filing Date
- 2024-02-27
- Publication Date
- 2026-07-01
AI Technical Summary
Technical Problem
Existing drying apparatuses for electrode manufacturing fail to prevent overheating of electrode substrates due to residual heat when the substrate stops moving, leading to potential temperature fluctuations and property changes.
Method used
The apparatus incorporates a transfer unit, heating unit, position adjustment unit, first cooling unit, and control unit to manage heat application and cooling, including air injection and position adjustment to prevent residual heat transfer and cool the substrate surface when movement stops.
Benefits of technology
Prevents electrode substrate overheating and temperature hunting by blocking residual heat transfer and cooling the substrate surface effectively, maintaining temperature stability during substrate pauses and resumptions.
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Smart Images
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Abstract
A drying apparatus for electrode manufacturing according to one embodiment of the invention includes a transfer unit for transferring an electrode substrate, a heating unit for applying heat to the electrode substrate during transfer, a position adjustment unit for adjusting the position of the heating unit, a first cooling unit for spraying air toward the electrode substrate positioned in the transfer unit, and a control unit for activating the first cooling unit when transfer of the electrode substrate stops.
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