Fluxing agent for soldering metal components

US8002905B2 · kind B2 · utility

Assignee

• BEHR GMBH & CO. KG · DE

Inventors

• Snjezana Boger · Eßlingen, DE
• Peter Englert · Bad Friedrichshall, DE
• Matthias Pfitzer · Deizisau, DE
• Sabine Sedlmeir · Mosbach, DE
• Ingo Trautwein · Bietigheim-Bissingen, DE

Key dates

• Filing date: Jun 25, 2004
• Grant date: Aug 23, 2011
• Expiry date: May 27, 2026

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B23K2103/10
• WIPO field: Machine tools
• WIPO sector: Mechanical engineering

Abstract

The aim of the invention is to provide a fluxing agent for soldering components, which creates one or more specific surface characteristics during the soldering process itself, thus obviating the need for the surface treatment process that is conventionally carried out after the soldering process. To achieve this, nanoparticles are added to a base substance.