公开(公告)号：US20250128321A1

公开(公告)日：2025-04-24

申请号：US18693131

申请日：2022-11-02

Applicant: SMS group GmbH

Inventor： Peter WEILAND ,  Norbert VOGL ,  Reiner PÜRLING ,  Lukas GELLINGS

IPC: B22F9/08

Abstract: An atomization unit (1) for atomizing metal melts, in particular for powder-metallurgical purposes, includes a crucible (2) having a base outlet (4). A melt nozzle (16) is arranged below the base outlet (4) and a gas nozzle (9) is preferably arranged concentrically with respect to the melt nozzle (16). The melt nozzle (16) is formed in multiple parts and comprises a casing body along with a nozzle core (17). The nozzle core (17) passes through a conical seat within the casing body.

公开(公告)号：US20240351103A1

公开(公告)日：2024-10-24

申请号：US18681663

申请日：2022-08-03

Applicant: SMS group GmbH

Inventor： Peter WEILAND ,  Karsten RICHTER ,  Lukas GELLINGS

IPC: B22F9/08

CPC classification number: B22F9/082 ,  B22F2009/0892

Abstract: A changing system for a tundish unit of an atomization installation for atomizing metal melts including at least one chamber for accommodating at least one first tundish unit in a working position. The chamber has at least one connection to a charging device and at least one connection to an atomization tower or an atomization shaft, a mechanism for providing at least one second tundish unit in a readiness position within the changing system furthermore including at least one changing station designed as a locked chamber for accommodating and/or introducing and/or removing at least one third tundish unit, and including a displacement system, which is designed so that the introduction and/or removal of at least one tundish unit can take place while one tundish unit is located in the working position.