SU137386A1 - Self-flux solder - Google Patents
Self-flux solderInfo
- Publication number
- SU137386A1 SU137386A1 SU667067A SU667067A SU137386A1 SU 137386 A1 SU137386 A1 SU 137386A1 SU 667067 A SU667067 A SU 667067A SU 667067 A SU667067 A SU 667067A SU 137386 A1 SU137386 A1 SU 137386A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- self
- flux solder
- solder
- boron
- lithium
- Prior art date
Links
Landscapes
- Powder Metallurgy (AREA)
Description
Известны самофлюсующиес припои дл пайки нержавеющих сталей , в состав которых вход т никель, марганец, кремний, бор, литий и медь.Self-fluxing solders for brazing stainless steels, which include nickel, manganese, silicon, boron, lithium and copper, are known.
Однако эти припои не обеспечивают достаточной прочности при спаивании нержавеющих сталей стареющего типа.However, these solders do not provide sufficient strength when braking stainless steels of the aging type.
Отличительной особенностью описываемого самофлюсующегос припо вл етс новое сочетание вход щих в него элементов, что повышает прочность спа нержавеющих сталей стареющего класса, не допускающих нагрев при пайке выще 930°В состав припо вход т (в весовых процентах): марганца 32-38%, никел 4-6%, кремни до 2,5%, бора до 0,1%, лити до 0,3%, меди - остальное.A distinctive feature of the described self-fluxing solder is a new combination of the elements included in it, which increases the strength of the spa of stainless steels of the aging class, which do not allow heating when soldering higher than 930 °. 4-6%, silicon up to 2.5%, boron up to 0.1%, lithium up to 0.3%, copper - the rest.
Рабоча температура пайки 900-930°. Пайка может пpoизвoдиJьc газовой горелкой, токами высокой частоты и в печах с нейтральной атмосферой (аргон).The working soldering temperature is 900-930 °. Soldering can be produced by a gas burner, high-frequency currents and in furnaces with a neutral atmosphere (argon).
Предмет изобретени Subject invention
Самофлюсующийс припой дл панки нержавеющих сталей, состо щий из никел , марганца, кремни , бора, лити и меди, отличающийе дем , что, с целью создани более прочного па ного соединени нержавеющих сталей стареющего типа, в состав припо вход т (в весовых процентах): 32-38% марганца, 4-6% никел , до 2,5% кремни , до 0,1% бора, до 0,3% лити и остальное - медь.Self-fluxing stainless steel punk solder consisting of nickel, manganese, silicon, boron, lithium, and copper, which, in order to create a more durable brazing joint of aging steel, is included (by weight) : 32-38% manganese, 4-6% nickel, up to 2.5% silicon, up to 0.1% boron, up to 0.3% lithium, and the rest is copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU667067A SU137386A1 (en) | 1960-05-19 | 1960-05-19 | Self-flux solder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU667067A SU137386A1 (en) | 1960-05-19 | 1960-05-19 | Self-flux solder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU137386A1 true SU137386A1 (en) | 1960-11-30 |
Family
ID=48293602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU667067A SU137386A1 (en) | 1960-05-19 | 1960-05-19 | Self-flux solder |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU137386A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3948432A (en) * | 1972-11-03 | 1976-04-06 | Olin Corporation | Brazing preforms and method of brazing |
| JPS5447845A (en) * | 1977-09-22 | 1979-04-14 | Hitachi Cable Ltd | Low melting point copper alloys for welding and soldering |
-
1960
- 1960-05-19 SU SU667067A patent/SU137386A1/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3948432A (en) * | 1972-11-03 | 1976-04-06 | Olin Corporation | Brazing preforms and method of brazing |
| JPS5447845A (en) * | 1977-09-22 | 1979-04-14 | Hitachi Cable Ltd | Low melting point copper alloys for welding and soldering |
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