AU722911B2 - Method for hardfacing a metal surface - Google Patents
Method for hardfacing a metal surface Download PDFInfo
- Publication number
- AU722911B2 AU722911B2 AU42059/97A AU4205997A AU722911B2 AU 722911 B2 AU722911 B2 AU 722911B2 AU 42059/97 A AU42059/97 A AU 42059/97A AU 4205997 A AU4205997 A AU 4205997A AU 722911 B2 AU722911 B2 AU 722911B2
- Authority
- AU
- Australia
- Prior art keywords
- alloy
- metal surface
- coating
- polyvinyl alcohol
- fusible
- Prior art date
- Legal status (The legal status 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 status listed.)
- Ceased
Links
- 229910052751 metal Inorganic materials 0.000 title claims description 80
- 239000002184 metal Substances 0.000 title claims description 80
- 238000000034 method Methods 0.000 title claims description 59
- 238000005552 hardfacing Methods 0.000 title claims description 29
- 229910045601 alloy Inorganic materials 0.000 claims description 113
- 239000000956 alloy Substances 0.000 claims description 113
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 81
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 80
- 238000000576 coating method Methods 0.000 claims description 79
- 239000011248 coating agent Substances 0.000 claims description 72
- 239000002002 slurry Substances 0.000 claims description 49
- 239000000843 powder Substances 0.000 claims description 41
- 230000004907 flux Effects 0.000 claims description 28
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 26
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 19
- 239000012298 atmosphere Substances 0.000 claims description 16
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 12
- 238000001035 drying Methods 0.000 claims description 10
- 239000001257 hydrogen Substances 0.000 claims description 10
- 229910052739 hydrogen Inorganic materials 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 8
- 239000011159 matrix material Substances 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 229910017052 cobalt Inorganic materials 0.000 claims description 5
- 239000010941 cobalt Substances 0.000 claims description 5
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 5
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 4
- 229910052796 boron Inorganic materials 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 239000011651 chromium Substances 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052721 tungsten Inorganic materials 0.000 claims description 4
- 239000010937 tungsten Substances 0.000 claims description 4
- 239000012300 argon atmosphere Substances 0.000 claims description 3
- 239000002270 dispersing agent Substances 0.000 claims description 3
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 3
- 239000004014 plasticizer Substances 0.000 claims description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 2
- 229910052750 molybdenum Inorganic materials 0.000 claims 2
- 239000011733 molybdenum Substances 0.000 claims 2
- 230000000996 additive effect Effects 0.000 claims 1
- 229940098458 powder spray Drugs 0.000 claims 1
- 239000011230 binding agent Substances 0.000 description 36
- 239000000243 solution Substances 0.000 description 30
- 239000002245 particle Substances 0.000 description 21
- 230000004927 fusion Effects 0.000 description 17
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 14
- 238000010791 quenching Methods 0.000 description 12
- 230000000171 quenching effect Effects 0.000 description 12
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 229910052786 argon Inorganic materials 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000005272 metallurgy Methods 0.000 description 6
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000004062 sedimentation Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000001307 helium Substances 0.000 description 4
- 229910052734 helium Inorganic materials 0.000 description 4
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 4
- 150000002431 hydrogen Chemical class 0.000 description 4
- 239000011261 inert gas Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000007581 slurry coating method Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 239000006255 coating slurry Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229910000531 Co alloy Inorganic materials 0.000 description 2
- 229910001141 Ductile iron Inorganic materials 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- -1 e.g. Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000375 suspending agent Substances 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 229910001060 Gray iron Inorganic materials 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005279 austempering Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910001325 element alloy Inorganic materials 0.000 description 1
- 238000010113 evaporative-pattern casting Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
- C23C26/02—Coating not provided for in groups C23C2/00 - C23C24/00 applying molten material to the substrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/02—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers
- B22F7/04—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers with one or more layers not made from powder, e.g. made from solid metal
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C24/00—Coating starting from inorganic powder
- C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US69766796A | 1996-08-28 | 1996-08-28 | |
| US08/697667 | 1996-08-28 | ||
| PCT/EP1997/004535 WO1998008639A1 (en) | 1996-08-28 | 1997-08-21 | Method for hardfacing a metal surface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU4205997A AU4205997A (en) | 1998-03-19 |
| AU722911B2 true AU722911B2 (en) | 2000-08-17 |
Family
ID=24802043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU42059/97A Ceased AU722911B2 (en) | 1996-08-28 | 1997-08-21 | Method for hardfacing a metal surface |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US5879743A (en, 2012) |
| EP (1) | EP0942797B1 (en, 2012) |
| CN (1) | CN1087983C (en, 2012) |
| AR (1) | AR007698A1 (en, 2012) |
| AU (1) | AU722911B2 (en, 2012) |
| BR (1) | BR9713184A (en, 2012) |
| CA (1) | CA2263919C (en, 2012) |
| CZ (1) | CZ293506B6 (en, 2012) |
| DE (1) | DE69701894T2 (en, 2012) |
| IN (1) | IN192434B (en, 2012) |
| RU (1) | RU2195516C2 (en, 2012) |
| UA (1) | UA47491C2 (en, 2012) |
| WO (1) | WO1998008639A1 (en, 2012) |
| ZA (1) | ZA977701B (en, 2012) |
Families Citing this family (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6156391A (en) * | 1999-06-14 | 2000-12-05 | Rankin Industries, Inc. | Process for hard facing a metallic substrate to improve wear resistance |
| US6264553B1 (en) * | 1999-08-16 | 2001-07-24 | Case Corporation | Rasp bar threshing element and assembly |
| US6615935B2 (en) * | 2001-05-01 | 2003-09-09 | Smith International, Inc. | Roller cone bits with wear and fracture resistant surface |
| DE10132284A1 (de) * | 2001-07-06 | 2003-03-06 | Euromat Ges Fuer Werkstofftech | Flexibles Bandmaterial |
| WO2003052146A1 (en) * | 2001-12-18 | 2003-06-26 | The Lubrizol Corporation | Quenching oil compositions |
| CA2470953A1 (en) * | 2001-12-18 | 2003-06-26 | The Lubrizol Corporation | Quenching oil compositions |
| US7458991B2 (en) * | 2002-02-08 | 2008-12-02 | Howmedica Osteonics Corp. | Porous metallic scaffold for tissue ingrowth |
| US7657990B2 (en) * | 2002-03-06 | 2010-02-09 | Deere & Company | Track chain link and undercarriage track roller having a metallurgically bonded coating |
| US6948784B2 (en) | 2002-03-06 | 2005-09-27 | Deere & Company | Track pin bushing having a metallurgically bonded coating |
| US9138805B2 (en) | 2002-03-06 | 2015-09-22 | Deere & Company | Method for applying wear resistant coating to mechanical face seal |
| US9616951B2 (en) * | 2002-03-06 | 2017-04-11 | Deere & Company | Non-carburized components of track-type machines having a metallurgically bonded coating |
| US8684475B2 (en) * | 2002-03-06 | 2014-04-01 | Deere & Company | Components of track-type machines having a metallurgically bonded coating |
| DE10229736A1 (de) * | 2002-07-02 | 2004-01-15 | Claas Saulgau Gmbh | Mähscheiben für Scheibenmähwerke |
| CA2494903A1 (en) * | 2002-08-08 | 2004-02-19 | Proequipment, Llc | Twisted and self-sharpening lawn equipment blades |
| US20090258250A1 (en) * | 2003-04-21 | 2009-10-15 | ATT Technology, Ltd. d/b/a Amco Technology Trust, Ltd. | Balanced Composition Hardfacing Alloy |
| US20030230926A1 (en) * | 2003-05-23 | 2003-12-18 | Mondy Michael C. | Rotating cutter bit assembly having hardfaced block and wear washer |
| US20050064095A1 (en) * | 2003-09-19 | 2005-03-24 | Deere & Company, A Delaware Corporation | Method for applying wear and corrosion resistant coating to cast iron |
| RU2259421C2 (ru) * | 2003-09-19 | 2005-08-27 | Достовалов Виктор Александрович | Способ формирования легирующего покрытия |
| US7163754B2 (en) * | 2003-10-23 | 2007-01-16 | Deere & Company | Sprocket wheel having a metallurgically bonded coating and method for producing same |
| BRPI0507749B1 (pt) * | 2004-02-16 | 2017-07-18 | Francis Dolman Kevin | Method for producing a consumable iron-leaf welding material containing carbonet |
| USD512078S1 (en) | 2004-04-08 | 2005-11-29 | Deere & Company | Coated ripper point |
| US7632175B2 (en) * | 2004-05-04 | 2009-12-15 | Blount, Inc. | Cutting blade hard-facing method and apparatus |
| CA2595712C (en) | 2004-12-15 | 2014-07-29 | Deloro Stellite Holdings Corporation | Imparting high-temperature degradation resistance to components for internal combustion engine systems |
| CA2598661A1 (en) * | 2005-01-27 | 2006-08-03 | Jon Ritter | Tungsten carbide tool |
| CA2627605A1 (en) * | 2005-09-20 | 2007-03-29 | Kudu Industries Inc. | Process for hardfacing a progressing cavity pump/motor rotor |
| RU2308542C1 (ru) * | 2006-02-20 | 2007-10-20 | Государственное образовательное учреждение высшего профессионального образования "Самарская государственная академия путей сообщения" (СамГАПС) | Способ нанесения металлических покрытий на рабочие поверхности деталей машин |
| US9003681B2 (en) * | 2006-09-18 | 2015-04-14 | Deere & Company | Bucket teeth having a metallurgically bonded coating and methods of making bucket teeth |
| RU2317045C1 (ru) * | 2006-10-11 | 2008-02-20 | Федеральное государственное учреждение "Межотраслевой научно-технический комплекс "Микрохирургия глаза" имени академика С.Н. Федорова Федерального агентства по здравоохранению и социальному развитию" | Способ хирургического лечения острого течения закрытоугольной глаукомы у лиц монголоидной расы |
| US20080233296A1 (en) * | 2007-03-21 | 2008-09-25 | Gopal Subray Revankar | Method Of Applying A Relatively Thick Protective Coating To A Sheet Metal Substrate |
| US7828089B2 (en) * | 2007-12-14 | 2010-11-09 | Baker Hughes Incorporated | Erosion resistant fluid passageways and flow tubes for earth-boring tools, methods of forming the same and earth-boring tools including the same |
| US8252225B2 (en) | 2009-03-04 | 2012-08-28 | Baker Hughes Incorporated | Methods of forming erosion-resistant composites, methods of using the same, and earth-boring tools utilizing the same in internal passageways |
| UA97189C2 (ru) * | 2007-12-20 | 2012-01-10 | Бореалис Аг | Скважинные насосно-компрессорные трубы с полимерными гильзами |
| MD346Z (ro) * | 2010-07-12 | 2011-10-31 | Технический университет Молдовы | Procedeu de durificare a dinţilor angrenajului conic sau precesional |
| US9976664B2 (en) | 2010-11-05 | 2018-05-22 | Hamilton Sundtrand Corporation | Furnace braze deposition of hardface coating on wear surface |
| US8828312B2 (en) * | 2011-12-08 | 2014-09-09 | Kennametal Inc. | Dilution control in hardfacing severe service components |
| KR101361031B1 (ko) * | 2012-06-18 | 2014-02-11 | 현대중공업 주식회사 | 육,해상 풍력발전기의 메인포스트 코팅방법. |
| US9283621B2 (en) | 2012-06-21 | 2016-03-15 | Deere & Company | Method for forming a composite article |
| US20140004376A1 (en) * | 2012-06-28 | 2014-01-02 | Robert J. Gaster | Hard-faced composite article |
| US9038359B2 (en) | 2012-11-12 | 2015-05-26 | Deere & Company | Rotary implement having hard metallic layer and method therefor |
| EP3696296B1 (en) * | 2013-01-28 | 2022-09-14 | Raytheon Technologies Corporation | Structured material alloy component fabrication |
| RU2655403C1 (ru) * | 2017-03-03 | 2018-05-28 | Александр Анатольевич Шматов | Способ упрочнения поверхности стального инструмента |
| DE102017207210A1 (de) * | 2017-04-28 | 2018-10-31 | Skz-Kfe Ggmbh | Verfahren zur additiven Herstellung eines Bauteils sowie additiv hergestelltes Bauteil |
| US10393271B2 (en) | 2017-06-28 | 2019-08-27 | Caterpillar Inc. | Method for manufacturing seals |
| US11103944B2 (en) | 2019-08-12 | 2021-08-31 | Deere & Company | Self-sharpening cutting tooth for a felling apparatus |
| US11718358B2 (en) | 2020-07-02 | 2023-08-08 | Caterpillar Inc. | Track shoe or track pad having a wear member |
| US11882777B2 (en) | 2020-07-21 | 2024-01-30 | Osmundson Mfg. Co. | Agricultural sweep with wear resistant coating |
| CN114231880B (zh) * | 2021-12-17 | 2024-02-02 | 武汉苏泊尔炊具有限公司 | 刀具及其制造方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3310870A (en) * | 1967-03-28 | Process for producing nickel-coated steel | ||
| US4175163A (en) * | 1976-03-29 | 1979-11-20 | Nippon Steel Corporation | Stainless steel products, such as sheets and pipes, having a surface layer with an excellent corrosion resistance and production methods therefor |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US217851A (en) * | 1879-07-29 | Improvement in steam-whistles | ||
| US4682987A (en) * | 1981-04-16 | 1987-07-28 | Brady William J | Method and composition for producing hard surface carbide insert tools |
| JPS6089504A (ja) * | 1983-10-21 | 1985-05-20 | Toshiba Mach Co Ltd | 耐摩耗複合材の被覆方法 |
| JPS6089503A (ja) * | 1983-10-21 | 1985-05-20 | Toshiba Mach Co Ltd | 耐摩耗材の被覆方法 |
| US4625810A (en) * | 1985-02-27 | 1986-12-02 | Adams Hard-Facing Company, Inc. | Tillage tool |
| US4954058A (en) * | 1988-06-27 | 1990-09-04 | Deere & Company | Method for making composite sintered apex seal material |
| US5027878A (en) * | 1989-10-05 | 1991-07-02 | Deere & Company | Method of impregnation of iron with a wear resistant material |
| ATE115196T1 (de) * | 1990-05-10 | 1994-12-15 | Apv Corp Ltd | Verfahren zum aufbringen einer beschichtung auf einem metall oder einen verbundwerkstoff. |
| US5126104A (en) * | 1991-06-06 | 1992-06-30 | Gte Products Corporation | Method of making powder for thermal spray application |
| US5288353A (en) * | 1992-01-21 | 1994-02-22 | Deere & Company | Method for forming a polymeric plastic product having a hard wear-resistant surface |
| US5267600A (en) * | 1992-01-21 | 1993-12-07 | Deere & Company | Hard facing casting surfaces with wear-resistant sheets |
| US5299620A (en) * | 1992-01-21 | 1994-04-05 | Deere & Company | Metal casting surface modification by powder impregnation |
| US5456323A (en) * | 1993-12-15 | 1995-10-10 | Piper Farm Products, Inc. | Agricultural sweep and method of manufacture |
-
1997
- 1997-07-01 AR ARP970102944A patent/AR007698A1/es active IP Right Grant
- 1997-08-21 DE DE69701894T patent/DE69701894T2/de not_active Expired - Lifetime
- 1997-08-21 WO PCT/EP1997/004535 patent/WO1998008639A1/en active IP Right Grant
- 1997-08-21 UA UA99031520A patent/UA47491C2/uk unknown
- 1997-08-21 CA CA002263919A patent/CA2263919C/en not_active Expired - Lifetime
- 1997-08-21 BR BR9713184-9A patent/BR9713184A/pt not_active IP Right Cessation
- 1997-08-21 EP EP97940100A patent/EP0942797B1/en not_active Expired - Lifetime
- 1997-08-21 CZ CZ1999640A patent/CZ293506B6/cs not_active IP Right Cessation
- 1997-08-21 CN CN97198981A patent/CN1087983C/zh not_active Expired - Fee Related
- 1997-08-21 AU AU42059/97A patent/AU722911B2/en not_active Ceased
- 1997-08-21 RU RU99106248/02A patent/RU2195516C2/ru active
- 1997-08-22 IN IN1550CA1997 patent/IN192434B/en unknown
- 1997-08-27 ZA ZA977701A patent/ZA977701B/xx unknown
- 1997-10-21 US US08/955,170 patent/US5879743A/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3310870A (en) * | 1967-03-28 | Process for producing nickel-coated steel | ||
| US4175163A (en) * | 1976-03-29 | 1979-11-20 | Nippon Steel Corporation | Stainless steel products, such as sheets and pipes, having a surface layer with an excellent corrosion resistance and production methods therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2263919A1 (en) | 1998-03-05 |
| CN1233988A (zh) | 1999-11-03 |
| ZA977701B (en) | 1999-03-01 |
| EP0942797B1 (en) | 2000-05-03 |
| BR9713184A (pt) | 2000-01-18 |
| WO1998008639A1 (en) | 1998-03-05 |
| DE69701894T2 (de) | 2000-10-26 |
| IN192434B (en, 2012) | 2004-04-24 |
| US5879743A (en) | 1999-03-09 |
| CZ293506B6 (cs) | 2004-05-12 |
| DE69701894D1 (de) | 2000-06-08 |
| RU2195516C2 (ru) | 2002-12-27 |
| UA47491C2 (uk) | 2002-07-15 |
| CN1087983C (zh) | 2002-07-24 |
| CA2263919C (en) | 2006-11-07 |
| EP0942797A1 (en) | 1999-09-22 |
| AR007698A1 (es) | 1999-11-10 |
| CZ64099A3 (cs) | 1999-06-16 |
| AU4205997A (en) | 1998-03-19 |
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