SU138137A1 - Diffusion bonding method in vacuum - Google Patents

Diffusion bonding method in vacuum

Info

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
Application number
SU683485A
Other languages
Russian (ru)
Inventor
Н.Ф. Казаков
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 filed Critical
Priority to SU683485A priority Critical patent/SU138137A1/en
Application granted granted Critical
Publication of SU138137A1 publication Critical patent/SU138137A1/en

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.

SU683485A 1960-10-26 1960-10-26 Diffusion bonding method in vacuum SU138137A1 (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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)