Patent · US Active

Low melting temperature flux materials for brazing applications and methods of brazing using the same

US12397380B2 · kind B2 · utility

0Cited by

2References

13Claims

0Family size

Assignee

HONEYWELL INTERNATIONAL INC. · US

Inventors

Jürgen Friederich Rudolph · Monsheim, DE
Moritz Karl Rosenthal · Walsrode, DE

Key dates

Filing date	Jul 20, 2022
Grant date	Aug 26, 2025
Priority date	—
Expiry date	Mar 25, 2043

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB23K2103/10
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

Low melting temperature flux materials for brazing applications and methods of brazing using the same are provided. A low melting temperature flux material for brazing applications includes as a majority constituent, a Cs-containing flux material, as a first minority constituent, a eutectic blend composition, and, optionally, as a second minority constituent, a mediating compound. The second minority constituent is present in the low melting temperature flux material in a lesser amount with respect to the first minority constituent.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.