SU713669A1 - Soldering flux - Google Patents

Soldering flux Download PDF

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Publication number
SU713669A1
SU713669A1 SU762421507A SU2421507A SU713669A1 SU 713669 A1 SU713669 A1 SU 713669A1 SU 762421507 A SU762421507 A SU 762421507A SU 2421507 A SU2421507 A SU 2421507A SU 713669 A1 SU713669 A1 SU 713669A1
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SU
USSR - Soviet Union
Prior art keywords
flux
solvent
water
aniline
soldering
Prior art date
Application number
SU762421507A
Other languages
Russian (ru)
Inventor
Зоя Григорьевна Братчикова
Original Assignee
Краснодарский Ордена Трудового Красного Знамени Завод Электроизмерительных Приборов "Зип"
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Priority to SU762421507A priority Critical patent/SU713669A1/en
Application granted granted Critical
Publication of SU713669A1 publication Critical patent/SU713669A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/3612—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with organic compounds as principal constituents

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)

Description

(54) ФЛЮС ДЛЯ ПАЙКИ(54) BATH FLUSH

активность флюса, надо увеличить процент содержани  активатора вдвое, что ведет к удорожанию флюса.flux activity, it is necessary to double the percentage of activator, which leads to an increase in the flux cost.

Применение в качестве растворителей кип ченой и дистиллированной воды обеспечивает флюсу достаточно высокую активность, растекаемость припо , и, в результате, производительность пайки труднопа емых металлов и сплавов легкоплавкими припо ми.The use of boiled and distilled water as solvents provides the flux with a sufficiently high activity, solder flowability, and, as a result, the soldering performance of hard-to-find metals and alloys with low-melting solders.

Оптимальное содержание сЗолйнокислого анилина в флюсе 6-10%, увеличении его количества на свойствах флюса не отражаетс , а уменьшение ухудшает активность, затрудн ет пайку.The optimal content of s-aniline aniline in the flux is 6–10%, the increase in its quantity does not reflect on the properties of the flux, and a decrease impairs activity, makes soldering difficult.

Введение сол нокислого анилина обеспечивает малую токсичность флюса , и высокую коррозионную стойкость.The introduction of aniline hydrochloride provides low flux toxicity and high corrosion resistance.

Флюс термостабилен, так как -сол нокислый анилин, растворенный в воде не разлагаетс  и не тер ет активности при температурах пайки, что позвол ет примен ть его и при механизированной пайке.The flux is thermostable, since α-aniline sulfate, dissolved in water, does not decompose and does not lose activity at soldering temperatures, which makes it possible to use it also in mechanized soldering.

Флюс может иметь следуюшие составы , вес.%:Flux can have the following composition, wt.%:

Сол нокислый анилин 6 9 12 Глицерин13 30 .40Aniline sulfate 6 9 12 Glycerin13 30 .40

Вода кип чена  ОСТаль-Ос- Осталь:ное таль- ноеBoiling water OSTAL-Os-Ostal: talnoe

ноеa little

Claims (2)

1. Флюс Дл  пайки труднопа емых материалов,- преимущественно манганина , содержащий сол нокислый анилин, глицерин и растворитель, о т л и чаюшийс  тем, что, с целью1. Flux For soldering hard-to-crush materials, - predominantly manganin, containing aniline hydrochloride, glycerin and solvent, and повышени  активности флюса, он в качестве растворител  содержит кип ченую воду при следующем соотношении компонентов, вес.%:increasing the flux activity, it contains boiled water as a solvent in the following ratio of components, wt.%: Сол нокислый анилинAniline sulfate ГлицеринGlycerol Вода кип чена Water boil chen 15 2. Флюс по п. 1, отлич-ающ к и с   тем, что в качестве растворител  флюс содержит дистиллированную воду.15 2. The flux according to claim 1, which differs from the fact that the flux contains distilled water as a solvent. . (. ( 20Источники информации,20 Sources of information прин тые во внимание при экспертизеtaken into account in the examination 1.Авторское свидетельство СССР .№118236, кл. В 23 К 35/362, 15.06.57,1. Author's certificate of the USSR .№118236, cl. B 23 K 35/362, 06/15/57, 2.хр пин В. К. и Лакедемонский А. В. Справочник па льщика, М., Машиностроение, 1974, табл. 181, с. 108, № 2.2. hp pin V. K. and Lacedaemsky A. Century Handbook of palschik, M., Mashinostroenie, 1974, tab. 181, p. 108, No. 2.
SU762421507A 1976-10-07 1976-10-07 Soldering flux SU713669A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762421507A SU713669A1 (en) 1976-10-07 1976-10-07 Soldering flux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762421507A SU713669A1 (en) 1976-10-07 1976-10-07 Soldering flux

Publications (1)

Publication Number Publication Date
SU713669A1 true SU713669A1 (en) 1980-02-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU762421507A SU713669A1 (en) 1976-10-07 1976-10-07 Soldering flux

Country Status (1)

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SU (1) SU713669A1 (en)

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