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US 2026/0145198 A1Published application
Multi-column slurry supply apparatus and method
AssigneeSamsung SDI Co., Ltd.
InventorsSeung Yeon LEE, Gi Sung KIM, Seung Hak LEE, Rae Joon JUNG, Won Sub SEO
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Abstract
A multi-column slurry supply apparatus and method are disclosed. A multi-column slurry supply apparatus includes a slurry supplier, a manifold that branches a path of a slurry supplied from the slurry supplier into a plurality of paths and is configured to adjust a flow of the slurry, and a plurality of slot dies connected to the manifold and configured to spray the slurry on an electrode plate.
Claims20
A multi-column slurry supply apparatus comprising:
- a slurry supplier;
- a manifold that branches a path of a slurry supplied from the slurry supplier into a plurality of paths and is configured to adjust a flow of the slurry;
- and
- a plurality of slot dies connected to the manifold and configured to spray the slurry on an electrode plate.
1 more element
A multi-column slurry supply method comprising:
- measuring a viscosity of a slurry stored in a storage tank;
- changing a flow of the slurry by a manifold according to the viscosity of the slurry;
- moving the slurry in the storage tank by operating a driving pump;
- measuring a flow velocity of the moving slurry which is branched to an individual pipe by the manifold;
- and
- making flow velocities of the slurry flowing through individual pipes uniform according to a value obtained by measuring the flow velocity of the slurry in the individual pipe.
3 more elements
Dependencies are inferred from the claim text.