Pulverwalzaggregat

Details

Veröffentlichungs-Nr.

EP4806626

Anmeldetag

28. Oktober 2024

Veröffentlichung

15. Mai 2025

Rechtsraum

EP

Abstract

A powder rolling unit includes: a rolling roll (2a) and/or a rolling roll (2b) that form a rolled sheet (5) by rolling a powder material (4); a hopper (1) that stores the powder material (4) above the rolling roll (2a) and/or the rolling roll (2b), and; and a squeegee (3) that is provided above the rolling roll (2a) and/or the rolling roll (2b) and parallel to an axis direction of the rolling roll (2a) and/or the rolling roll (2b), and is vibrated at a predetermined frequency. The following expression is satisfied: 22 ≤ (a distance (L1a or L1b) between the squeegee (3) and the rolling roll (2a or 2b)) / a particle size (D50) ≤ 58, when the distance between the squeegee (3) and the rolling roll (2a or 2b) is divided by the particle size (D50) of a powder that is included in the powder material (4) to be rolled.

Anmelder

Firma

Panasonic Energy Co., Ltd.

Land

🇯🇵 Japan