SU527274A2 - Flux for soldering aluminum and its alloys - Google Patents
Flux for soldering aluminum and its alloysInfo
- Publication number
- SU527274A2 SU527274A2 SU2130459A SU2130459A SU527274A2 SU 527274 A2 SU527274 A2 SU 527274A2 SU 2130459 A SU2130459 A SU 2130459A SU 2130459 A SU2130459 A SU 2130459A SU 527274 A2 SU527274 A2 SU 527274A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- flux
- alloys
- soldering aluminum
- soldering
- aluminum
- Prior art date
Links
Landscapes
- Dental Preparations (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Description
Изобрегеше стиоситс к г:ай.-;е. в часиюстн к составам флюса ип пайки алюмини н его ст.павов., примен емы - преимущественно при из1-оговлеШ)и пластинчато-ребристь1Х тенлообмен ьж аппаратов в криогенном, хи1.Шческом и других отрас.ч :-: b.-iamiiносгроенч .Isosbrezhe stiosits to g: ah .-; e. In particular, the composition of the flux of soldering aluminum on its senior lines, are used mainly in the case of flax-ribbed and tenloexchange apparatus in cryogenic, chemical, and other industries. h: -: b.-iamiiosgroich.
По основному авт. св. ° 361047 HSBecxcd фли.С; содержаидий (й%):49-51 хлористого кали , 22-25 хлористого лити , 15-17 хлористого , 3-5 фтористого кали , 3-5 фтористого алюлшни .According to the main author. St. ° 361047 HSBecxcd flea.C; containing (%): 49-51 potassium chloride, 22-25 lithium chloride, 15-17 chloride, 3-5 potassium fluoride, 3-5 fluoride aluminum.
Однако нестабильность известного флюса при нагреве снилает качество па ного соедиа:,-шш.However, the instability of a known flux during heating reduces the quality of the joint:, - shh.
Цель изобретеш-ш - создание флюса, обладающего высокой тep шчecкoй устойчивостью и обеспечивающего по 1учеш-1е па ного соединени высокого качества в более iiEipOKOM интерва/ге тел-шератур пайки.The purpose of the inventive process is to create a flux that is highly resistant and provides for a high quality pae connection of high quality in more than two separate intervals / heights of soldering.
11оставленыа nejib дост11га тс путем yBejiii--ieiiMfl содержатс фтористого кали до 6,3 вес.% при следующем соотношеюш компонентов флг.эсЗ; Еес.%11 nezhib dostavs tsts were delivered by yBejiii - ieiiMfl to contain potassium fluoride up to 6.3 wt.% With the following ratio of Hf3 components; Eu.%
Хлористый калий;9 ЫPotassium chloride; 9 s
Хлористый литий22-25Lithium chloride22-25
Хлористый натрий15-17Sodium Chloride15-17
Фтэрисгьш калнй5.Fartergy Kalni5.
Фторис-ый алюьгкн ш3,0-3../Fluoris th alyugkn sh3.0-3 ../
b paciiirji e .iirec;; Lpc:; о;лСККС; о состава ириb paciiirji e .iirec ;; Lpc :; about; lSKKS; about the composition of irie
cooiboiijehiii фторпсгого иьчи и фторштого алюRcimiH 2.45:1 образ-етгт () крцолпта (моiiyiib 2.4л), от.плча1эщег 1с.: высокой термическойcooiboiijehiii fluorine brute and fluorocarbonate alRimimH 2.45: 1 image-etgt () krzolptas (miyiyiib 2.4l), d.plcha1eshcheg 1s .: high thermal
устойчавосл1;Ю.UST; Yu.
Флюсте.-:;1олога г;; ipi; длнтеллкоь зксплзатаци; ьакйы и HitccT bo.iics KiiSKyio TeMiiepa;}p SKTI ного действи (56СЛС).Flute .-:; 1ologa g ;; ipi; for long-term operation; Kakyy and HitccT bo.iics KiiSKyio TeMiiepa;} p SKTI action (56ESL).
Прочность па ньк соединений сплава АМц при пайке cHjiyivfflKaMii с coдepжaниe i 6-8% Si составл ет при TefoiepaTjpax +20° С; - 196° С 14 и 25 кг/ми- соответственно.The strength of the alloying compound of the AMts alloy when soldering cHjiyivfflKaMii with a content of i 6-8% Si is at TefoiepaTjpax + 20 ° С; - 196 ° C 14 and 25 kg / mi, respectively.
В качестве можно представить флюс, содерхащий, вес..%:As can be represented flux containing, weight ..%:
XnopHCii-.;.ii иатрпй16XnopHCii -.;. Ii iatrpy16
Хлооистый кал.Ш50Chloe cal.Sh50
Хлористьш )11{т:1Й25Chlorine) 11 {t: 1J25
Фтористый кал;1Й5,7Calcium fluoride; 1Y5,7
Фтористый алюлпо ий3.3Fluorinated alumina3.3
Фл;ос ДЛЯ njii::;: ;: . - -;:; : со .-., ;„лг; свид. М 361047, о г л к ч а ю щ и и с ;; ц-м, .riПОЗЬиЛ .-;:1Я терГ-..КСИ ;4 TOH4fiB(X d).ii:OCaFL; OS FOR njii ::;:;:. - -;:; : with .-.,; „lg; swith M 361047, gl to h and y p and s ;; c-m, .riPOZIL .-;: 1I terg - .. XI; 4 TOH4fiB (X d) .ii: OCa
ние фтористого кали тзслггчеко до 6.3 вес. vtCalcium fluoride is up to 6.3 wt. vt
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2130459A SU527274A2 (en) | 1975-05-04 | 1975-05-04 | Flux for soldering aluminum and its alloys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2130459A SU527274A2 (en) | 1975-05-04 | 1975-05-04 | Flux for soldering aluminum and its alloys |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU361047 Addition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU527274A2 true SU527274A2 (en) | 1976-09-05 |
Family
ID=20618241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2130459A SU527274A2 (en) | 1975-05-04 | 1975-05-04 | Flux for soldering aluminum and its alloys |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU527274A2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4244506A (en) * | 1979-11-26 | 1981-01-13 | Aluminum Company Of America | Recovery of flux residues from rinse water in dip brazing |
| CN101497156B (en) * | 2008-01-29 | 2011-02-02 | 沈阳铸造研究所 | Argon arc-welding fluid for eliminating aluminum castings repairing welding gas hole defect |
-
1975
- 1975-05-04 SU SU2130459A patent/SU527274A2/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4244506A (en) * | 1979-11-26 | 1981-01-13 | Aluminum Company Of America | Recovery of flux residues from rinse water in dip brazing |
| CN101497156B (en) * | 2008-01-29 | 2011-02-02 | 沈阳铸造研究所 | Argon arc-welding fluid for eliminating aluminum castings repairing welding gas hole defect |
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