Isolierende Flüssigkeitsströmungswegstruktur für eine Schlitzdüsenbeschichter

Details

Veröffentlichungs-Nr.

EP4737016

Anmeldetag

11. April 2025

Veröffentlichung

23. 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, wherein the coater shim includes: a body shim that wraps around both sides and the rear surface of the manifold, and a plurality of spacer shims spaced apart between the body shims so as to traverse toward the front surface of the manifold, with concave insulating solution flow path formed on their surfaces, wherein the plurality of spacer shims include: a first spacer shim whose position is fixed relative to the body shim, and a second spacer shim that is movable within the first spacer shim.

Anmelder

Firma

LG Energy Solution, Ltd.

Land

🇰🇷 Südkorea

Fachgebiete