SU393044A1 - METHOD OF REINFORCEMENT OF METAL PRODUCTS BY GRAIN SOLID - Google Patents
METHOD OF REINFORCEMENT OF METAL PRODUCTS BY GRAIN SOLIDInfo
- Publication number
- SU393044A1 SU393044A1 SU1268155A SU1268155A SU393044A1 SU 393044 A1 SU393044 A1 SU 393044A1 SU 1268155 A SU1268155 A SU 1268155A SU 1268155 A SU1268155 A SU 1268155A SU 393044 A1 SU393044 A1 SU 393044A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- reinforcement
- metal
- metal products
- hard alloy
- grains
- Prior art date
Links
- 238000000034 method Methods 0.000 title description 7
- 239000007787 solid Substances 0.000 title description 4
- 230000002787 reinforcement Effects 0.000 title description 2
- 239000000956 alloy Substances 0.000 description 12
- 229910045601 alloy Inorganic materials 0.000 description 12
- 235000013339 cereals Nutrition 0.000 description 10
- 239000002184 metal Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 5
- 238000005245 sintering Methods 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005253 cladding Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000002923 metal particle Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002226 simultaneous effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Other Surface Treatments For Metallic Materials (AREA)
Description
1one
Изобретение касаетс изготовлени инструментов , армированных зерновым твердым сплавом.The invention relates to the manufacture of tools reinforced with cereal hard alloy.
Известен способ армировани металлических изделий зернистым твердым сплавом, включающий нанесение смеси частиц твердого сплава и металла - св зки на поверхность издели и последующее припекание путем нагрева до температуры плавлени металласв зки .A known method of reinforcing metal products with a granular solid alloy involves applying a mixture of solid alloy particles and metal — a bond to the surface of the product and subsequent sintering by heating to the melting temperature of the metal bond.
Предложенный способ отличаетс от известного тем, что, с целью повышени качества армированного сло , зерна твердого сплава предварительно плакируют металлом-св зкой, а припекание осуществл ют под давлением при одновременном пропускании электрического тока через полученную шихту и армируемое изделие.The proposed method differs from the well-known fact that, in order to improve the quality of the reinforced layer, hard alloy grains are pre-plated with a bonded metal, and sintering is carried out under pressure while simultaneously passing an electric current through the resulting mixture and the product to be reinforced.
Предложенный способ осуществл ют следующим образом.The proposed method is carried out as follows.
На зерна твердого сплава, например релита , электрическим способом или вакуумным напылением нанос т слой плакирующего металла , затем плакированные зерна загружают в специальное углубление (разделку) и уплотн ют в холодном состо нии усилием осадки, после чего пропускают электрический ток, не снима усили осадки до окончани процесса образовани армированного сло .A layer of cladding metal is applied to grains of a hard alloy, for example Relita, electrically or by vacuum spraying, then clad grains are loaded into a special recess (groove) and compacted in a cold state by slump force, after which an electric current is passed without ending the formation of a reinforced layer.
Способ предусматривает также армирование зерновым твердым сплавом путем загрузки в углубление (разделку) шихты, содержащей зерна твердого сплава, металлические частицы дл образовани св зки, флюсующие вещества. Образование армированного сло The method also provides for the reinforcement with a grain hard alloy by loading a mixture containing grains of a hard alloy, metal particles to form a binder, and fluxing substances into a recess (cutting). Formation of reinforced layer
производ т таким разогревом до пластического состо ни металлических частиц электрическим током с одновременным действием усили осадки.produced by such heating to the plastic state of metal particles by electric current with simultaneous effect of upsetting force.
Предложенный способ предусматривает образование металла-св зки целиком из плакирующего покрыти , что обеспечивает максимальное сохранение зерен твердого сплава от распада и растворени , сохранение высоких механических свойств, возможность в широких пределах регулировать состав и свойства металла-св зки, концентрацию зерен твердого сплава в армированном слое, а также повышает качество армированного сло .The proposed method provides for the formation of the metal binder entirely from the cladding coating, which ensures maximum preservation of the hard alloy grains from disintegration and dissolution, high mechanical properties, the ability to control the composition and properties of the metal binder, the concentration of hard alloy grains in wide limits and also improves the quality of the reinforced layer.
Предмет изобретени Subject invention
Способ армировани металлических изделий зернистым твердым сплавом, включающий нанесение зерен твердого сплава на поверхность издели и последующее их припекание , отличающийс тем, что, с целью повышени качества армированного сло , зерна твердого сплава предварительно плакируют металлом-св зкой, а припекание осуществл ют под давлением при одновременном пропуекании электрического тока через полученную шихту и армируемое изделие.A method of reinforcing metal products with a granular solid alloy, which involves applying grains of hard alloy to the surface of the product and then sintering them, characterized in that, in order to improve the quality of the reinforced layer, hard alloy grains are pre-plated with bonding metal and sintering is carried out under pressure at the same time passing an electric current through the resulting mixture and reinforced product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1268155A SU393044A1 (en) | 1968-09-03 | 1968-09-03 | METHOD OF REINFORCEMENT OF METAL PRODUCTS BY GRAIN SOLID |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1268155A SU393044A1 (en) | 1968-09-03 | 1968-09-03 | METHOD OF REINFORCEMENT OF METAL PRODUCTS BY GRAIN SOLID |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU393044A1 true SU393044A1 (en) | 1973-08-10 |
Family
ID=20443303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1268155A SU393044A1 (en) | 1968-09-03 | 1968-09-03 | METHOD OF REINFORCEMENT OF METAL PRODUCTS BY GRAIN SOLID |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU393044A1 (en) |
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2167742C2 (en) * | 1999-03-31 | 2001-05-27 | Курский государственный технический университет | Method of hard facing of metal articles |
| US7931683B2 (en) | 2007-07-27 | 2011-04-26 | Boston Scientific Scimed, Inc. | Articles having ceramic coated surfaces |
| US7938855B2 (en) | 2007-11-02 | 2011-05-10 | Boston Scientific Scimed, Inc. | Deformable underlayer for stent |
| US7942926B2 (en) | 2007-07-11 | 2011-05-17 | Boston Scientific Scimed, Inc. | Endoprosthesis coating |
| US7976915B2 (en) | 2007-05-23 | 2011-07-12 | Boston Scientific Scimed, Inc. | Endoprosthesis with select ceramic morphology |
| US7981150B2 (en) | 2006-11-09 | 2011-07-19 | Boston Scientific Scimed, Inc. | Endoprosthesis with coatings |
| US8002823B2 (en) | 2007-07-11 | 2011-08-23 | Boston Scientific Scimed, Inc. | Endoprosthesis coating |
| US8029554B2 (en) * | 2007-11-02 | 2011-10-04 | Boston Scientific Scimed, Inc. | Stent with embedded material |
| US8067054B2 (en) | 2007-04-05 | 2011-11-29 | Boston Scientific Scimed, Inc. | Stents with ceramic drug reservoir layer and methods of making and using the same |
| US8066763B2 (en) | 1998-04-11 | 2011-11-29 | Boston Scientific Scimed, Inc. | Drug-releasing stent with ceramic-containing layer |
| US8070797B2 (en) | 2007-03-01 | 2011-12-06 | Boston Scientific Scimed, Inc. | Medical device with a porous surface for delivery of a therapeutic agent |
| US8071156B2 (en) | 2009-03-04 | 2011-12-06 | Boston Scientific Scimed, Inc. | Endoprostheses |
| US8187620B2 (en) | 2006-03-27 | 2012-05-29 | Boston Scientific Scimed, Inc. | Medical devices comprising a porous metal oxide or metal material and a polymer coating for delivering therapeutic agents |
| US8216632B2 (en) | 2007-11-02 | 2012-07-10 | Boston Scientific Scimed, Inc. | Endoprosthesis coating |
| US8221822B2 (en) | 2007-07-31 | 2012-07-17 | Boston Scientific Scimed, Inc. | Medical device coating by laser cladding |
| US8231980B2 (en) | 2008-12-03 | 2012-07-31 | Boston Scientific Scimed, Inc. | Medical implants including iridium oxide |
| US8287937B2 (en) | 2009-04-24 | 2012-10-16 | Boston Scientific Scimed, Inc. | Endoprosthese |
| US8353949B2 (en) | 2006-09-14 | 2013-01-15 | Boston Scientific Scimed, Inc. | Medical devices with drug-eluting coating |
| US8431149B2 (en) | 2007-03-01 | 2013-04-30 | Boston Scientific Scimed, Inc. | Coated medical devices for abluminal drug delivery |
| US8449603B2 (en) | 2008-06-18 | 2013-05-28 | Boston Scientific Scimed, Inc. | Endoprosthesis coating |
| US8574615B2 (en) | 2006-03-24 | 2013-11-05 | Boston Scientific Scimed, Inc. | Medical devices having nanoporous coatings for controlled therapeutic agent delivery |
| US8771343B2 (en) | 2006-06-29 | 2014-07-08 | Boston Scientific Scimed, Inc. | Medical devices with selective titanium oxide coatings |
| US8815275B2 (en) | 2006-06-28 | 2014-08-26 | Boston Scientific Scimed, Inc. | Coatings for medical devices comprising a therapeutic agent and a metallic material |
| US8815273B2 (en) | 2007-07-27 | 2014-08-26 | Boston Scientific Scimed, Inc. | Drug eluting medical devices having porous layers |
| US8900292B2 (en) | 2007-08-03 | 2014-12-02 | Boston Scientific Scimed, Inc. | Coating for medical device having increased surface area |
| US8920491B2 (en) | 2008-04-22 | 2014-12-30 | Boston Scientific Scimed, Inc. | Medical devices having a coating of inorganic material |
| US8932346B2 (en) | 2008-04-24 | 2015-01-13 | Boston Scientific Scimed, Inc. | Medical devices having inorganic particle layers |
| US9284409B2 (en) | 2007-07-19 | 2016-03-15 | Boston Scientific Scimed, Inc. | Endoprosthesis having a non-fouling surface |
-
1968
- 1968-09-03 SU SU1268155A patent/SU393044A1/en active
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8066763B2 (en) | 1998-04-11 | 2011-11-29 | Boston Scientific Scimed, Inc. | Drug-releasing stent with ceramic-containing layer |
| RU2167742C2 (en) * | 1999-03-31 | 2001-05-27 | Курский государственный технический университет | Method of hard facing of metal articles |
| US8574615B2 (en) | 2006-03-24 | 2013-11-05 | Boston Scientific Scimed, Inc. | Medical devices having nanoporous coatings for controlled therapeutic agent delivery |
| US8187620B2 (en) | 2006-03-27 | 2012-05-29 | Boston Scientific Scimed, Inc. | Medical devices comprising a porous metal oxide or metal material and a polymer coating for delivering therapeutic agents |
| US8815275B2 (en) | 2006-06-28 | 2014-08-26 | Boston Scientific Scimed, Inc. | Coatings for medical devices comprising a therapeutic agent and a metallic material |
| US8771343B2 (en) | 2006-06-29 | 2014-07-08 | Boston Scientific Scimed, Inc. | Medical devices with selective titanium oxide coatings |
| US8353949B2 (en) | 2006-09-14 | 2013-01-15 | Boston Scientific Scimed, Inc. | Medical devices with drug-eluting coating |
| US7981150B2 (en) | 2006-11-09 | 2011-07-19 | Boston Scientific Scimed, Inc. | Endoprosthesis with coatings |
| US8070797B2 (en) | 2007-03-01 | 2011-12-06 | Boston Scientific Scimed, Inc. | Medical device with a porous surface for delivery of a therapeutic agent |
| US8431149B2 (en) | 2007-03-01 | 2013-04-30 | Boston Scientific Scimed, Inc. | Coated medical devices for abluminal drug delivery |
| US8067054B2 (en) | 2007-04-05 | 2011-11-29 | Boston Scientific Scimed, Inc. | Stents with ceramic drug reservoir layer and methods of making and using the same |
| US7976915B2 (en) | 2007-05-23 | 2011-07-12 | Boston Scientific Scimed, Inc. | Endoprosthesis with select ceramic morphology |
| US8002823B2 (en) | 2007-07-11 | 2011-08-23 | Boston Scientific Scimed, Inc. | Endoprosthesis coating |
| US7942926B2 (en) | 2007-07-11 | 2011-05-17 | Boston Scientific Scimed, Inc. | Endoprosthesis coating |
| US9284409B2 (en) | 2007-07-19 | 2016-03-15 | Boston Scientific Scimed, Inc. | Endoprosthesis having a non-fouling surface |
| US8815273B2 (en) | 2007-07-27 | 2014-08-26 | Boston Scientific Scimed, Inc. | Drug eluting medical devices having porous layers |
| US7931683B2 (en) | 2007-07-27 | 2011-04-26 | Boston Scientific Scimed, Inc. | Articles having ceramic coated surfaces |
| US8221822B2 (en) | 2007-07-31 | 2012-07-17 | Boston Scientific Scimed, Inc. | Medical device coating by laser cladding |
| US8900292B2 (en) | 2007-08-03 | 2014-12-02 | Boston Scientific Scimed, Inc. | Coating for medical device having increased surface area |
| US8216632B2 (en) | 2007-11-02 | 2012-07-10 | Boston Scientific Scimed, Inc. | Endoprosthesis coating |
| US8029554B2 (en) * | 2007-11-02 | 2011-10-04 | Boston Scientific Scimed, Inc. | Stent with embedded material |
| US7938855B2 (en) | 2007-11-02 | 2011-05-10 | Boston Scientific Scimed, Inc. | Deformable underlayer for stent |
| US8920491B2 (en) | 2008-04-22 | 2014-12-30 | Boston Scientific Scimed, Inc. | Medical devices having a coating of inorganic material |
| US8932346B2 (en) | 2008-04-24 | 2015-01-13 | Boston Scientific Scimed, Inc. | Medical devices having inorganic particle layers |
| US8449603B2 (en) | 2008-06-18 | 2013-05-28 | Boston Scientific Scimed, Inc. | Endoprosthesis coating |
| US8231980B2 (en) | 2008-12-03 | 2012-07-31 | Boston Scientific Scimed, Inc. | Medical implants including iridium oxide |
| US8071156B2 (en) | 2009-03-04 | 2011-12-06 | Boston Scientific Scimed, Inc. | Endoprostheses |
| US8287937B2 (en) | 2009-04-24 | 2012-10-16 | Boston Scientific Scimed, Inc. | Endoprosthese |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SU393044A1 (en) | METHOD OF REINFORCEMENT OF METAL PRODUCTS BY GRAIN SOLID | |
| ATE33681T1 (en) | PROCESSES FOR THE MANUFACTURE OF COMPOSITES. | |
| JPS57136505A (en) | Sinterable material for intermediate layer between high melting point metal tooth alloy and ceramic tooth | |
| BR8905756A (en) | METHOD FOR CONNECTING SURFACE MATERIALS BY THE USE OF A COMPOUND OF METAL MATRIX AND PRODUCTS SO PRODUCED | |
| ES442358A1 (en) | Metallic bonding method | |
| ATE26935T1 (en) | METHOD OF COATING ALLOY ARTICLES AND COMPONENTS FOR THEIR MANUFACTURE. | |
| FR1604921A (en) | Composite metal article prodn | |
| US2210039A (en) | Method of making diamond tools | |
| US3120436A (en) | Powdered metal article and method of making | |
| ES8400271A1 (en) | Steel-hard carbide macrostructured tools, compositions and methods of forming. | |
| IE35184B1 (en) | Improvements in or relating to bonding solid carbonaceous materials to metal bodies | |
| US2561709A (en) | Diamond-set tool | |
| FR2177134A5 (en) | Composite electrode wires - for arc spraying | |
| US1980927A (en) | Bonding composition of solder and flux and art of making the same | |
| Hara et al. | A resistance minimum and the electronic structures of some one-dimensional Pt-complexes at high pressures | |
| GB1484641A (en) | Method of bonding sintered iron containing articles | |
| RU93018616A (en) | METHOD FOR PRODUCING COMPOSITE PRODUCTS | |
| JPS58153706A (en) | Manufacturing method of particle dispersion reinforced laminated composite material | |
| US3413164A (en) | Arc welding flux and method of manufacturing the same | |
| SU337229A1 (en) | Method of wear-resistant surfacing | |
| JPS629641B2 (en) | ||
| SU451503A1 (en) | The method of reinforcing metal products with a wear-resistant layer | |
| JPS63255657A (en) | Manufacturing method of damper material for probe | |
| US2173835A (en) | Metallic article and its manufacture | |
| SU22267A1 (en) | Method of making hard alloys |