SU259619A1 - Diffusion welding method - Google Patents
Diffusion welding methodInfo
- Publication number
- SU259619A1 SU259619A1 SU1042477A SU1042477A SU259619A1 SU 259619 A1 SU259619 A1 SU 259619A1 SU 1042477 A SU1042477 A SU 1042477A SU 1042477 A SU1042477 A SU 1042477A SU 259619 A1 SU259619 A1 SU 259619A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- welding method
- diffusion welding
- welded
- parts
- quality
- Prior art date
Links
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Description
Известен способ диффузионной сварки, при котором свариваемые детали помешают в лшдкую среду.There is a method of diffusion welding, in which the parts to be welded will be placed in an explosive environment.
Описываемый способ позвол ет повысить качество сварного соединени благодар тому , что используют неэлектропроводную жидкость с температурой испарени ниже температуры сварки.The described method allows to improve the quality of the welded joint due to the fact that they use non-conducting liquid with evaporation temperature lower than the welding temperature.
Детали, подлежащие сварке, после удалени со свариваемых поверхностей окисных пленок и обезжиривани погружают в жидкость с температурой испарени ниже температуры сварки. В процессе нагрева разведенных деталей вокруг свариваемых деталей образуетс парова рубашка, в состав которой вход т вещества, восстанавливающие окислы на свариваемых поверхност х, а также вещества, диффундирующие в нагретые поверхности. The parts to be welded, after removal of oxide films from the surfaces being welded and degreasing, are immersed in a liquid with an evaporation temperature below the welding temperature. In the process of heating the diluted parts around the welded parts, a steam jacket is formed, which includes substances that reduce oxides on the surfaces to be welded, as well as substances that diffuse into the heated surfaces.
После этого детали сдавливают и выдерживают определенное врем , необходимое дл получени качественного соединени . По окончании выдержки нагрев прекращают, а детали охлаждают в той же срюде или в другой, например на воздухе. Нагрев осуществл ют индукционным способом. В качестве жидкой среды используют керосин, метиловый спирт и другие жидкости.After that, the parts are squeezed and endured for a certain time required to obtain a quality joint. At the end of the exposure, the heating is stopped, and the parts are cooled in the same storage chamber or in another, for example, in air. Heating is carried out by induction. Kerosene, methyl alcohol and other liquids are used as a liquid medium.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1042477A SU259619A1 (en) | 1965-12-07 | 1965-12-07 | Diffusion welding method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1042477A SU259619A1 (en) | 1965-12-07 | 1965-12-07 | Diffusion welding method |
Publications (1)
Publication Number | Publication Date |
---|---|
SU259619A1 true SU259619A1 (en) | 1977-02-25 |
Family
ID=20438897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1042477A SU259619A1 (en) | 1965-12-07 | 1965-12-07 | Diffusion welding method |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU259619A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS564397A (en) * | 1979-06-27 | 1981-01-17 | Ichiro Kawakatsu | Soft brazing method of not producing any residue by flux |
-
1965
- 1965-12-07 SU SU1042477A patent/SU259619A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS564397A (en) * | 1979-06-27 | 1981-01-17 | Ichiro Kawakatsu | Soft brazing method of not producing any residue by flux |
WO1981000071A1 (en) * | 1979-06-27 | 1981-01-22 | I Kawakatsu | Soft brazing process without residue from flux |
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