SU547317A1 - Flux for brazing low-melting point - Google Patents
Flux for brazing low-melting pointInfo
- Publication number
- SU547317A1 SU547317A1 SU2179570A SU2179570A SU547317A1 SU 547317 A1 SU547317 A1 SU 547317A1 SU 2179570 A SU2179570 A SU 2179570A SU 2179570 A SU2179570 A SU 2179570A SU 547317 A1 SU547317 A1 SU 547317A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- flux
- melting point
- solder
- ammonium
- low
- Prior art date
Links
- 230000004907 flux Effects 0.000 title claims description 9
- 238000005219 brazing Methods 0.000 title claims 2
- 238000002844 melting Methods 0.000 title claims 2
- 229910000679 solder Inorganic materials 0.000 claims description 8
- 238000005476 soldering Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L Zinc chloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 235000005074 zinc chloride Nutrition 0.000 claims 1
- 239000011592 zinc chloride Substances 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Description
(54) ФЛЮС ДЛЯ ПАЙКИ ЛЕГКОПЛАВКИМИ ПРИПОЯМИ(54) solder flux for lightweight soldering
состава не гигроскопичен, введение его в ванну с расплавом припо исключает разбрызгивание припо и флюса.The composition is not hygroscopic, its introduction into the bath with a melt of solder eliminates splashing of solder and flux.
Расплав флюса длительное врем сохран ет активность, позвол эффективно очищать стальной вал от окислов, получа стабильное смачивание вала припоем с содержанием 2-3% олова, что обусловливает хорошее качество пайки и физико-механические свойства па ного шва. В результате применени данного флюса сокращаетс количество бракованных изделий, расход припо за счет снижени окисл емости его флюсом и увеличени смачиваемости припснем обрабатываемой поверхности.The flux melt retains its activity for a long time, allowing the steel shaft to be effectively cleaned of oxides, obtaining a stable wetting of the shaft with solder with a content of 2-3% tin, which determines the good quality of soldering and the physical and mechanical properties of the solder joint. As a result of the use of this flux, the amount of defective products is reduced, the consumption of solder is due to a decrease in its oxidation by the flux and an increase in the wettability of the primed surface.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2179570A SU547317A1 (en) | 1975-10-08 | 1975-10-08 | Flux for brazing low-melting point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2179570A SU547317A1 (en) | 1975-10-08 | 1975-10-08 | Flux for brazing low-melting point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU547317A1 true SU547317A1 (en) | 1977-02-25 |
Family
ID=20634047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2179570A SU547317A1 (en) | 1975-10-08 | 1975-10-08 | Flux for brazing low-melting point |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU547317A1 (en) |
-
1975
- 1975-10-08 SU SU2179570A patent/SU547317A1/en active
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