SU132058A1 - Flux for brazing copper and brass - Google Patents

Flux for brazing copper and brass

Info

Publication number
SU132058A1
SU132058A1 SU659005A SU659005A SU132058A1 SU 132058 A1 SU132058 A1 SU 132058A1 SU 659005 A SU659005 A SU 659005A SU 659005 A SU659005 A SU 659005A SU 132058 A1 SU132058 A1 SU 132058A1
Authority
SU
USSR - Soviet Union
Prior art keywords
flux
brass
chloride
copper
brazing copper
Prior art date
Application number
SU659005A
Other languages
Russian (ru)
Inventor
А.В. Лакедемонский
Е.Л. Левашова
И.Г. Хенкин
В.Е. Хряпин
пин В.Е. Хр
Original Assignee
А.В. Лакедемонский
Е.Л. Левашова
И.Г. Хенкин
В.Е. Хряпин
пин В.Е. Хр
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by А.В. Лакедемонский, Е.Л. Левашова, И.Г. Хенкин, В.Е. Хряпин, пин В.Е. Хр filed Critical А.В. Лакедемонский
Priority to SU659005A priority Critical patent/SU132058A1/en
Application granted granted Critical
Publication of SU132058A1 publication Critical patent/SU132058A1/en

Links

Description

Обычно ДЛЯ пайки изделий, из меди и латуни легкоплавкими припо ми в качестве флюса примен етс  раствор хлористого цивка. Дл  повышени  флюсующей активности раствора хлористого цинка в него иногда добавл ют хлористый аммоний или хлористый натрий.Usually for brazing products made of copper and brass with low-melting solders, a solution of chloride chloride is used as a flux. To increase the flux activity of the zinc chloride solution, ammonium chloride or sodium chloride is sometimes added to it.

При пайке малоолов иистыми припо ми (менее .20% олова) применение этих флюсов не дает хороших результатов особенно при пайке замковых швов, требующих герметичности.When soldering little solders with solder solders (less than .20% tin), the use of these fluxes does not give good results, especially when soldering lock joints requiring tightness.

Этот недостаток устран етс  благодар  применению флюса, состо щего из 350-400 г/л хлористого цинка, 15-25 г/л двухлористого олова , 8-12 г/л хлористого кали , 8-12 г/л хлористого аммони , 15 20 см СО.-ГЯНОЙ кислоты плотностью 1,17-1,18 и воды до 1000 см.This disadvantage is eliminated by the use of a flux consisting of 350-400 g / l zinc chloride, 15-25 g / l tin dichloride, 8-12 g / l potassium chloride, 8-12 g / l ammonium chloride, 15-20 cm SO. -HANOIC acid with a density of 1.17-1.18 and water up to 1000 cm.

Описываемый флюс улучшает смачива-ние меди и лату и припо ми с низким содержанием олова и даже чистым свинцом, обеспечи-ва  по .1учение качествеиной пайки изделий из меди и латуни.The described flux improves the wetting of copper and brass and solders with low tin content and even pure lead, providing training for brazing copper and brass products as.

Предмет изобретени Subject invention

Флюс дл  пайки меди и латуни, состо щий из хлористого цинка, двухлористого олова, хлористого «али , хлористого аммони , сол ной кислоты и воды, отличающийс  тем, что, с целью получени  качественной пайки малоолов нистыми припо ми и чистым свинцом, флюс составлен из: 350-400 г/л хлористого цннка, 15-25 г/л двухло ))истого олова, 8-12 г/л хлористого кали , 8-12 г/л хлористого аммони , 15-20 см сол ной кислоты плотностью 1,17-1 18 л воды до iOOO см. A flux for brazing copper and brass, consisting of zinc chloride, tin dichloride, chloride, ammonium chloride, hydrochloric acid and water, characterized in that, in order to obtain high-quality soldering with low solder solids and pure lead, the flux is composed of : 350-400 g / l of cnc chloride, 15-25 g / l of dvuhlo)) of tin, 8-12 g / l of potassium chloride, 8-12 g / l of ammonium chloride, 15-20 cm of hydrochloric acid with a density of 1, 17-1 18 liters of water to iOOO see

SU659005A 1960-03-17 1960-03-17 Flux for brazing copper and brass SU132058A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU659005A SU132058A1 (en) 1960-03-17 1960-03-17 Flux for brazing copper and brass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU659005A SU132058A1 (en) 1960-03-17 1960-03-17 Flux for brazing copper and brass

Publications (1)

Publication Number Publication Date
SU132058A1 true SU132058A1 (en) 1960-11-30

Family

ID=48403108

Family Applications (1)

Application Number Title Priority Date Filing Date
SU659005A SU132058A1 (en) 1960-03-17 1960-03-17 Flux for brazing copper and brass

Country Status (1)

Country Link
SU (1) SU132058A1 (en)

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