Electrode sheet manufacturing apparatus and method

Abstract

Disclosed are an electrode sheet manufacturing apparatus, and a manufacturing method thereof. The electrode sheet manufacturing apparatus includes a coating part configured to apply electrode slurry onto a substrate to form a coating layer, a spraying part configured to spray compression gas onto the coating layer, a drying part configured to supply a heat source onto the substrate to dry the coating layer, a measurement part arranged spaced apart from the substrate and configured to measure a thickness of an edge portion forming an edge of the coating layer, and a control part electrically connected to the measurement part and configured to detect a change in the thickness of the edge portion based on receipt of a thickness value of the edge portion from the measurement part.

Dependencies are inferred from the claim text.