SU105400A1 - Method of flux-free soldering of metals and alloys - Google Patents

Method of flux-free soldering of metals and alloys

Info

Publication number
SU105400A1
SU105400A1 SU550725A SU550725A SU105400A1 SU 105400 A1 SU105400 A1 SU 105400A1 SU 550725 A SU550725 A SU 550725A SU 550725 A SU550725 A SU 550725A SU 105400 A1 SU105400 A1 SU 105400A1
Authority
SU
USSR - Soviet Union
Prior art keywords
alloys
solder
flux
metals
free soldering
Prior art date
Application number
SU550725A
Other languages
Russian (ru)
Inventor
Я.М. Каневский
Original Assignee
Я.М. Каневский
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 Я.М. Каневский filed Critical Я.М. Каневский
Priority to SU550725A priority Critical patent/SU105400A1/en
Application granted granted Critical
Publication of SU105400A1 publication Critical patent/SU105400A1/en

Links

Landscapes

  • Processing Of Solid Wastes (AREA)

Description

Известны способы бесфлюсовой лайки металлов и сплавов (например алюмини ), при которых окисна  пленка с поверхности, подлежащей пайки, удал етс  механическим путем . На поверхность детали в месте пайки наноситс  слой припо . Под припоем окисна  пленка, преп тствующа  растеканию припо  и смачиванию им поверхности детали, снимаетс  щеткой, шабером, па .иьииком и т. и.Flux-like methods for metals and alloys (for example aluminum) are known, in which the oxide film is removed mechanically from the surface to be soldered. A solder layer is applied to the surface of the part at the place of soldering. Under the solder, an oxide film interfering with the spreading of the solder and wetting the surface of the part with it is removed with a brush, scraper, PA, and so on.

Предложенный снособ упрощает процесс и повышает ее качество .The proposed snapshot simplifies the process and improves its quality.

Достигаетс  это тем, что нанесение сло  припо  производ т одновременно с удалением окисной пленки путем натирани  поверхиости детали , нагретой до температуры плавлериш прино , стержней, спрессованным из измельченного припо  (стру;кки ) и абразивного материала.This is achieved by applying a layer of solder simultaneously with the removal of the oxide film by rubbing the surface of the part heated to the melting temperature of the rods pressed from crushed solder (stream) and abrasive material.

Дл  пайки алюмини  и его сплавов может быть рекомендован стержень , спрессованный из 70 - 90% (по весу) припо  и 30-10% асбеста . Плотность ирессовки может измен тьс  в зависимости от характера детали. Например, дл  тоикойFor soldering aluminum and its alloys, a rod compressed from 70 to 90% (by weight) of solder and 30-10% asbestos can be recommended. The density of the molding may vary depending on the nature of the part. For example, for toikoy

фол1зги па льный стержень должен быть спрессоваи под дюиьшим давлением и содержать больше асбеста; дл  массивных деталей стержень следует прессовать иод большим давлением и с меньшим количеством асбеста.Folk pins should be pressed under high pressure and contain more asbestos; For massive parts, the rod should be pressed with high pressure and less asbestos.

П р с Д М с т II 3 о б П с т о 11 и  P p with D M with t II 3 about b P with t about 11 and

Claims (2)

1.Способ бесфлюсовой иайьи металлов и сплавов, например алюлиииик с механичесьим удалением OKHCiioii пленки с поверхности, подлежащей найке. о т ; и ч а ю щ и йс   те:,1,что, с целью упрощени  процесса и повышени  качества иайки ианесение сло  припо  производ т одиовременио с удаление, окисной пленки путем натиран 1  нагретой до телшературы 11лавлен 1  припо  поверхности стержнем, спрессованным из струж ;и припо  и абразивного Л атериала.1. A method of flux-free ayi metals and alloys, for example, alumiiiik with mechanical removal of OKHCiioii film from the surface to be Nike. about t; And, in order to simplify the process and improve the quality of the Iaika, the layer is removed at the same time as removing the oxide film by natiran 1 heated to the telesheratura 11, brazed to 1 solder by a rod pressed from the core; solder and abrasive L material. 2.Применение при выполнении способа по п. 1 стержи , спрессованного из 70 - 90 Л (по весу) припо  и 30-10 л1 асбеста.2. Application when performing the method according to claim 1 rod, pressed from 70 - 90 L (by weight) solder and 30-10 l1 asbestos.
SU550725A 1956-04-26 1956-04-26 Method of flux-free soldering of metals and alloys SU105400A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU550725A SU105400A1 (en) 1956-04-26 1956-04-26 Method of flux-free soldering of metals and alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU550725A SU105400A1 (en) 1956-04-26 1956-04-26 Method of flux-free soldering of metals and alloys

Publications (1)

Publication Number Publication Date
SU105400A1 true SU105400A1 (en) 1956-11-30

Family

ID=48378803

Family Applications (1)

Application Number Title Priority Date Filing Date
SU550725A SU105400A1 (en) 1956-04-26 1956-04-26 Method of flux-free soldering of metals and alloys

Country Status (1)

Country Link
SU (1) SU105400A1 (en)

Similar Documents

Publication Publication Date Title
US2426650A (en) Method of soldering a terminal to a piezoelectric crystal
US2195314A (en) Method of uniting metal objects
SU105400A1 (en) Method of flux-free soldering of metals and alloys
US3055098A (en) Brazing dissimilar metals
US3051826A (en) Method of and means for ultrasonic energy bonding
SE7711683L (en) PROCEDURE FOR MANUFACTURE OF GRINDING MATERIAL
US3249408A (en) Flux free bonded article
JPS55136562A (en) Ultrasonic pre-soldering method and apparatus thereof
US1340264A (en) Art of tinning or soldering aluminum
SU59113A1 (en) Pa lnik
CH411320A (en) Radiators heated by pulse currents
US2199212A (en) Method of brazing or soldering a wire screen to a metal frame
SU113882A1 (en) Method of joining using flux-free soldering with low-melting solders of aluminum products
SU541527A1 (en) The mass of washers used for pressing products without pressostat
SU51988A1 (en) Pasting of cast-iron electrodes for cold welding of cast iron
SU113810A1 (en) Soldering method of boride cathodes with current leads
SU944786A1 (en) Method of producing frictional articles
SU372251A1 (en) WASHING AZEOTROPNAYA COMPOSITION
SU104210A1 (en) Method of soldering tungsten and molybdenum parts
JPS53102837A (en) Plating process method
DE912982C (en) Method for welding a contact plate onto a contact carrier
US1466061A (en) Homogeneous aluminum solder
SU198882A1 (en) Method for removing unsuitable enamel coating from metal surfaces
GB588434A (en) Method and apparatus for removing iron from molten tin
SU106972A2 (en) Friction welding method