FIELD: process engineering.
SUBSTANCE: invention can be used in welding by non-consumable electrode in atmosphere of argon from copper-nickel alloys with content of nickel of 10-20%, particularly alloys of the type "МНЖМц" 11-1.1-0.6. Flux contains the following components, in wt %: aluminium fluoride - 44-50, calcium fluoride - 12-16, potassium fluoride - 10-20, borated anhydride - 10-20, amorphous boron - 8-10.
EFFECT: higher quality of seams and larger penetration depth of main metal.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| FLUX FOR ARGON ARC-WELDING OF PARTS MADE FROM COPPER-NICKEL ALLOYS | 2008 |
|
RU2396157C2 |
| FLUX FOR ARGON-ARC WELDING OF ARTICLES FROM COPPER ALLOYS | 2009 |
|
RU2406600C1 |
| FLUX FOR ARGON-ARC WELDING OF ARTICLES FROM COPPER | 2009 |
|
RU2406599C1 |
| FLUX FOR ARGON ARC WELDING OF ARTICLES OF ALUMINUM BRONZES AT MAKING AND REPAIRING THEM | 2003 |
|
RU2243073C2 |
| METHOD OF ARC WELDING OF COPPER AND COPPER-NICKEL ALLOYS WITH STEEL | 2011 |
|
RU2470752C1 |
| WELDING WIRE COMPOSITION | 2010 |
|
RU2446929C1 |
| FLUX FOR ARC WELDING WITH NON-CONSUMABLE ELECTRODE | 0 |
|
SU1445055A1 |
| METHOD ARC WELD DEPOSITION OF COPPER-NICKEL ALLOY CONTAINING 40 - 50% OF NICKEL ONTO ALUMINUM-NICKEL BRONZE | 2015 |
|
RU2610656C2 |
| ACTIVATING FLUX FOR ARC WELDING | 2005 |
|
RU2289498C1 |
| NON-CONSUMABLE ELECTRODE WELDING METHOD OF ALUMINIUM AND ITS ALLOYS | 2023 |
|
RU2817683C1 |
