SU138137A1 - Diffusion bonding method in vacuum - Google Patents
Diffusion bonding method in vacuumInfo
- Publication number
- SU138137A1 SU138137A1 SU683485A SU683485A SU138137A1 SU 138137 A1 SU138137 A1 SU 138137A1 SU 683485 A SU683485 A SU 683485A SU 683485 A SU683485 A SU 683485A SU 138137 A1 SU138137 A1 SU 138137A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- vacuum
- bonding method
- diffusion bonding
- steel
- materials
- Prior art date
Links
Landscapes
- Pressure Welding/Diffusion-Bonding (AREA)
Description
(54} СПОСОБ ДИФФУЗИОННОГО СОЕД1;НЕКИЯ В ВАКУУМЕ-: Известнь способы соединен.и различных материалов гор чей и холодной сваркой, в том числе под вакуумом и в среде инертных газов, при которых требуетс применение электродов, флюсов, припоев и затрачиваетс большое количество электроэнергии. Предлагаемый способ отличаетс от известных тем, что, с целью осуществлени направленной диффузии частиц материалов и исключени в результате этого нагрева, через соедин емые материалы, перпендикул рно поверхности соприкосновени , пропускают импульсный ток переменной пол рности. Предлагаемым способом можно соединить разнородные материалы, сплавы и металлы с неметаллами, как-то: чугун - сталь, сталь медь, сталь-металлокерамика, сталь-керамика , сталь-вольфрам, сталь-алюминий, стальсплавы цветных металлов, алюминий-медь, а также возможно соединение цветных металлов с редкими металлами и их сплавами и соединение редких металлов и их сплавов между собой без применени припоев, флюсов эльктродов, оез опи твгк и без дефорлеции давлением соедигш М: ix ;-1 -;;долий. Соединение npoHcxoii r.i: путем тштенсив- ной и направленной дкйфузик атомов и моло -2 через соедин емые издел ;-,:, перпендикул р;,-.-: соедин емым поверхност м, к дпуотьсного тока переменной пол рности, причем соедин емые издели наход тс под давлением от 1 до 2 KB/MM. обретен и Форму л а Способ диффузионного соедкнениу: о вакууме различных материалов, о т л и ч а ю щ и и с тем, что, с целью осущес-твлени направленной пиффуз и частиц материалов и исключени , в результа-те этого нагрева , через соедин емые материалы, перпендикул рно поверхности соприкосновени , пропускают импульсный ток переменной пол рности.(54} METHOD OF DIFFUSION CONNECTING; NECIUM IN VACUUM-: Lime methods of bonding and various materials by hot and cold welding, including under vacuum and in inert gases, which require the use of electrodes, fluxes, solders, and a large amount of electricity is consumed The proposed method differs from those known in that, in order to realize the directional diffusion of particles of materials and to exclude as a result of this heating, a pulse is passed through the materials being joined, perpendicular to the contact surface. alternating polarity current. The proposed method can combine dissimilar materials, alloys and metals with non-metals, such as: cast iron - steel, steel, copper, steel-metal-ceramic, steel-ceramic, steel-tungsten, steel-aluminum, non-ferrous steel alloys, aluminum-copper, as well as the possible connection of non-ferrous metals with rare metals and their alloys and the combination of rare metals and their alloys among themselves without the use of solders, fluxes of eelctrodes, ozep tvgk and without deforming with pressure of compounds M: ix; -1 - ;; . The connection npoHcxoii ri: by means of strained and directed atoms of fusion atoms and molo-2 through connected parts; -,:, perpendicular to;, -.-: connected surfaces, to alternating polarity current, and the products to be found TC under pressure from 1 to 2 KB / MM. and the Formula of aa diffusion method has been acquired: on vacuum of various materials, about the fact that, in order to realize the directional pyffuse and particles of materials and to exclude, as a result of this heating, The materials to be connected, perpendicular to the contact surface, pass a pulsed current of alternating polarity.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU683485A SU138137A1 (en) | 1960-10-26 | 1960-10-26 | Diffusion bonding method in vacuum |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU683485A SU138137A1 (en) | 1960-10-26 | 1960-10-26 | Diffusion bonding method in vacuum |
Publications (1)
Publication Number | Publication Date |
---|---|
SU138137A1 true SU138137A1 (en) | 1977-02-25 |
Family
ID=20437114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU683485A SU138137A1 (en) | 1960-10-26 | 1960-10-26 | Diffusion bonding method in vacuum |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU138137A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114193106A (en) * | 2022-01-14 | 2022-03-18 | 西安天力金属复合材料股份有限公司 | Processing method for compounding copper-based material on inner hole surface of tungsten-based material |
-
1960
- 1960-10-26 SU SU683485A patent/SU138137A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114193106A (en) * | 2022-01-14 | 2022-03-18 | 西安天力金属复合材料股份有限公司 | Processing method for compounding copper-based material on inner hole surface of tungsten-based material |
CN114193106B (en) * | 2022-01-14 | 2023-06-23 | 西安天力金属复合材料股份有限公司 | Processing method for compounding copper-based material on inner hole surface of tungsten-based material |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES446779A1 (en) | Method of brazing aluminum | |
GB1291654A (en) | Electroslag welding nozzle and process | |
SU138137A1 (en) | Diffusion bonding method in vacuum | |
GB1254560A (en) | Process for flux submerged, flux shielded or gas-shielded arc welding with a consumable electrode | |
GB1315263A (en) | Solder alloy | |
BE844094A (en) | WELDING FLOW SUPPLY USED IN A PROCESS FOR COVERING METAL WORKPIECES FROM A STRIP BY SUBMERSIBLE ARC TECHNIQUE | |
SU448093A1 (en) | Joint Tracking Method | |
GB1203122A (en) | Method of producing a welded joint between workpieces of copper and aluminium | |
GB1332506A (en) | Method of fire cracker arc welding | |
GB1425526A (en) | Method of plasma arc welding | |
GB644821A (en) | Improvements relating to the jointing of metals by electrical induction heating | |
SU124784A2 (en) | The method of joining ceramic and metal parts | |
SU69447A1 (en) | Electric resistance welding method | |
FR2068283A6 (en) | Austenitic manganese steel for welding steel joints | |
GB1309434A (en) | Device for the production of endless weld seams and for coating or weld plating metals | |
GB1316227A (en) | Continuous welding electrode | |
Probst et al. | Welding Metallurgy Research in the Light of Process Development | |
FR2177836A1 (en) | Microspot thin wire welding such as varnished copper wire without - optical deformation to workpiece surfaces e g coils | |
US2364402A (en) | Solder for aluminum workpieces | |
FR2194527A1 (en) | Welding aluminium (alloy) pieces - using low melting point aluminiyum alloy as filler metal | |
SU478697A1 (en) | The method of electric arc welding with electromagnetic stirring of the weld pool melt | |
Opatrny-Mysliwiec | Effect of Welding Parameters on the Corrosion Resistance of Manually Welded Joints in High-Strength Steel | |
GB1144668A (en) | Improvements in or relating to the butt welding of metal plates | |
GB1318072A (en) | Electric arc welding | |
FR2448958A1 (en) | Continuous flash butt-welding appts. with hydraulic drive - to generate oscillatory relative motion of workpieces (SW 1.9.80) |