SU1795662A1 - Copper alloy melting flux - Google Patents
Copper alloy melting fluxInfo
- Publication number
- SU1795662A1 SU1795662A1 SU4858714/02A SU4858714A SU1795662A1 SU 1795662 A1 SU1795662 A1 SU 1795662A1 SU 4858714/02 A SU4858714/02 A SU 4858714/02A SU 4858714 A SU4858714 A SU 4858714A SU 1795662 A1 SU1795662 A1 SU 1795662A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- sodium
- fluoride
- melting
- flux
- borates
- Prior art date
Links
Abstract
FIELD: nonferrous metallurgy. SUBSTANCE: flux for melting copper alloys, preferably chromic bronzes, contains calcium fluoride, sodium fluoride and melted sodium borates with the following ratio of components, % by weight: melted sodium borates 30-60; calcium fluoride 12-41; sodium fluoride the balance. Sodium oxide-borate oxide ratio in sodium borates is 0.22-0.45 and sodium fluoride-calcium fluoride ratio is 0.7-2.3. Flux efficiently absorbs chromium oxides, which results in reduced metal loss in the process of melting. EFFECT: increased element assimilation extent and reduced metal loss in the process of melting. 1 tbl
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4858714/02A SU1795662A1 (en) | 1990-08-10 | 1990-08-10 | Copper alloy melting flux |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4858714/02A SU1795662A1 (en) | 1990-08-10 | 1990-08-10 | Copper alloy melting flux |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1795662A1 true SU1795662A1 (en) | 1995-11-10 |
Family
ID=60536940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4858714/02A SU1795662A1 (en) | 1990-08-10 | 1990-08-10 | Copper alloy melting flux |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1795662A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2731540C1 (en) * | 2020-03-27 | 2020-09-04 | Акционерное общество "Металлургический завод "Электросталь" | Method of producing chromium bronze |
-
1990
- 1990-08-10 SU SU4858714/02A patent/SU1795662A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2731540C1 (en) * | 2020-03-27 | 2020-09-04 | Акционерное общество "Металлургический завод "Электросталь" | Method of producing chromium bronze |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW354770B (en) | Kinetic solder paste composition | |
DE3165416D1 (en) | Amorphous metal alloys having enhanced ac magnetic properties | |
SU1795662A1 (en) | Copper alloy melting flux | |
UA27030A1 (en) | Method for magnesium and its alloys fining and device for realization thereof | |
ATE22932T1 (en) | PROCESS FOR THE PRODUCTION OF ALUMINUM SILICON ALLOYS FROM LEUCITE. | |
NZ328992A (en) | Tin and zinc based shot for ammunition including 12 - 60% lead and 0 - 5% aluminium | |
JPS57158350A (en) | Aluminum alloy clad material with pitting corrosion resistance | |
JPS6447894A (en) | Double-ply plated steel sheet for soldering | |
JPS5794543A (en) | Aluminum-filler metal alloy | |
TH15675A (en) | Brass alloy | |
Adams | Zinc Foundry Alloy Machining Characteristics | |
YU65994A (en) | MULTI-COMPONENT METAL MOLDING ALLOYS | |
Maldzhieva et al. | Effects of Rare Earth Metals on High Alloy Steels | |
JPS51123712A (en) | A furnace for quick and continuous melting of low-melting metals | |
JPS56137096A (en) | Heat exchanger of a -alloy | |
JPS5695491A (en) | Copper-group brazing alloy | |
SU1290709A1 (en) | Electroslag remelting flux | |
ES8404219A1 (en) | Brazing method and alloy for bismuth steel. | |
Kulinski et al. | Production of Complex Ferro-Alloys of the Type FeMnAl | |
Miyamoto | Temperature Coefficients of Magnetic Flux in Spinodal Decomposed Magnet Alloys | |
JPS57161068A (en) | Composition for treatment of metallic surface | |
JPS55100951A (en) | Soldering alloy comprising aluminum and aluminum alloy | |
JPS51119320A (en) | Copper alloy for metal spectacle rims | |
JPS5794538A (en) | Cu alloy having high heat resistance and high conductivity | |
UA8251C2 (en) | Alloy on basis of aluminium |