Isolierende Flüssigkeitsströmungswegstruktur für eine Schlitzdüsenbeschichter

Details

Veröffentlichungs-Nr.

EP4732963

Anmeldetag

18. April 2025

Veröffentlichung

30. Oktober 2025

Rechtsraum

EP

IPC

B05C5/02, B05C11/10, H01M4/04

Abstract

Disclosed herein relates to a slot die coater including: a first die block provided with a manifold for accommodating an electrode slurry; a second die block coupled to the first die block; and a coater shim interposed between the first die block and the second die block in a form that wraps around both sides and the rear surface of the manifold, wherein at front surfaces of the first die block and the second die block, an area not sealed by the coater shim while communicating with the manifold forms an electrode slurry slot, and on the surface of the first die block and/or the second die block in contact with the coater shim, a groove formed concavely to have an open end toward the front surface of the first die block and the second die block forms an insulating solution slot.

Anmelder

Firma

LG Energy Solution, Ltd.

Land

🇰🇷 Südkorea

Fachgebiete