DK2228462T3 - Fremgangsmåde til påføring af en belægning på et emnes sædeflade - Google Patents
Fremgangsmåde til påføring af en belægning på et emnes sædeflade Download PDFInfo
- Publication number
- DK2228462T3 DK2228462T3 DK10152429T DK10152429T DK2228462T3 DK 2228462 T3 DK2228462 T3 DK 2228462T3 DK 10152429 T DK10152429 T DK 10152429T DK 10152429 T DK10152429 T DK 10152429T DK 2228462 T3 DK2228462 T3 DK 2228462T3
- Authority
- DK
- Denmark
- Prior art keywords
- coating
- seat surface
- bore
- nozzle
- workpiece
- Prior art date
Links
- 238000000576 coating method Methods 0.000 title claims description 76
- 239000011248 coating agent Substances 0.000 title claims description 73
- 238000000034 method Methods 0.000 title claims description 30
- 238000002347 injection Methods 0.000 claims description 40
- 239000007924 injection Substances 0.000 claims description 40
- 239000000463 material Substances 0.000 claims description 36
- 229910045601 alloy Inorganic materials 0.000 claims description 16
- 239000000956 alloy Substances 0.000 claims description 16
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 12
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- 229910017052 cobalt Inorganic materials 0.000 claims description 4
- 239000010941 cobalt Substances 0.000 claims description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims 1
- 239000011651 chromium Substances 0.000 claims 1
- 238000010894 electron beam technology Methods 0.000 claims 1
- 239000010687 lubricating oil Substances 0.000 claims 1
- 239000000446 fuel Substances 0.000 description 18
- 238000005260 corrosion Methods 0.000 description 15
- 230000007797 corrosion Effects 0.000 description 15
- 238000002485 combustion reaction Methods 0.000 description 14
- 239000000126 substance Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000000875 corresponding effect Effects 0.000 description 5
- 230000003628 erosive effect Effects 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910001347 Stellite Inorganic materials 0.000 description 2
- AHICWQREWHDHHF-UHFFFAOYSA-N chromium;cobalt;iron;manganese;methane;molybdenum;nickel;silicon;tungsten Chemical compound C.[Si].[Cr].[Mn].[Fe].[Co].[Ni].[Mo].[W] AHICWQREWHDHHF-UHFFFAOYSA-N 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002028 premature Effects 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005297 material degradation process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 238000003466 welding Methods 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
-
- 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
- C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
- C23C24/103—Coating with metallic material, i.e. metals or metal alloys, optionally comprising hard particles, e.g. oxides, carbides or nitrides
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/166—Selection of particular materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
- F02M61/1886—Details of valve seats not covered by groups F02M61/1866 - F02M61/188
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/90—Selection of particular materials
- F02M2200/9038—Coatings
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Combustion & Propulsion (AREA)
- Fuel-Injection Apparatus (AREA)
- Laser Beam Processing (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Claims (6)
1. Fremgangsmåde til påføring af en belægning (1) på et emnes (3) sædeflade (2), hvor sædefladen (2) tilvejebringes inde i en boring (4) i emnet (3) i en for-uddefineret afstand (L) fra en indgangsåbning (5) i boringen (4), og en mindste diameter (D) af boringen (4) i et område mellem indgangsåbningen (5) og sædefladen (2) maksimalt udgør 50% af afstanden (L), kendetegnet ved, at et belægningsmateriale (100, 101, 102) i et foregående fremgangsmådetrin påføres på sædefladen (2), og belægningen (1) i et yderligere fremgangsmådetrin udformes på sædefladen (2) ved hjælp af en energistråle (6), idet energistrålen (6) igennem boringen (4) rettes mod sædefladen (2), idet der som energistråle (6) anvendes en laserstråle (6) eller en elektronstråle (6).
2. Fremgangsmåde ifølge krav 1, hvor den mindste diameter (D) af boringen (4) i et område mellem indgangsåbningen (5) og sædefladen (2) vælges til maksimalt 25% af afstanden (L) og den mindste diameter (D) af boringen (4) fortrinsvis til maksimalt 10% af afstanden (L).
3. Fremgangsmåde ifølge krav 1 eller 2, hvor belægningsmaterialet (100) inden energiindførsel med energistrålen (6) påføres i det mindste på en del af sædefladen (2) i form af et belægningspulver (101) og/eller i form af en belægningstråd (101) og/eller i form af et præfabrikeret belægningslegeme (102).
4. Fremgangsmåde ifølge et af de foregående krav, hvor der efter udformningen af belægningen (1) på sædefladen (2) igennem belægningen (1) indføres en funktionsboring (7).
5. Fremgangsmåde ifølge et af de foregående krav, hvor emnet (3) er et dyselegeme i en dyse (31) eller en sikkerhedsventil eller en styreventil til en komponent i et indsprøjtningsanlæg eller en smøreolieboring i en cylinderindsats.
6. Fremgangsmåde ifølge et af de foregående krav, hvor belægningsmaterialet (100, 101, 102) er en koboltbasislegering og/eller en nikkelbasislegering og/eller en chrombasislegering og/eller en jernbasislegering.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09154587 | 2009-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2228462T3 true DK2228462T3 (da) | 2014-12-08 |
Family
ID=40825222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK10152429T DK2228462T3 (da) | 2009-03-09 | 2010-02-02 | Fremgangsmåde til påføring af en belægning på et emnes sædeflade |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2228462B1 (da) |
| JP (1) | JP5481222B2 (da) |
| KR (1) | KR20100101516A (da) |
| CN (1) | CN101829650B (da) |
| DK (1) | DK2228462T3 (da) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5907718B2 (ja) * | 2011-12-16 | 2016-04-26 | 三菱重工業株式会社 | 肉盛溶接方法 |
| EP2995794B1 (en) * | 2013-05-10 | 2018-03-14 | IHI Corporation | Uniflow scavenging 2-cycle engine |
| EP2995795B1 (en) * | 2013-05-10 | 2019-07-10 | IHI Corporation | Uniflow scavenging 2-cycle engine |
| CN104745999B (zh) * | 2015-03-02 | 2017-03-08 | 安徽工业大学 | 一种基于激光冲击波技术的内孔孔壁冲击喷涂的方法及装置 |
| JP2019060251A (ja) * | 2017-09-25 | 2019-04-18 | 日立オートモティブシステムズ株式会社 | 高圧燃料供給装置 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04123885A (ja) * | 1990-09-11 | 1992-04-23 | Toyota Motor Corp | シリンダヘッドのバルブシート部の肉盛方法 |
| JP3148340B2 (ja) * | 1991-08-27 | 2001-03-19 | 福田金属箔粉工業株式会社 | ハードフェーシング用高靱性クロム基合金、その粉末、および該合金を肉盛した自動車用エンジンバルブ |
| CN1030337C (zh) * | 1991-08-27 | 1995-11-22 | 福田金属箔粉工业株式会社 | 使表面硬化的铬基合金 |
| JPH07284970A (ja) * | 1994-04-20 | 1995-10-31 | Nissan Motor Co Ltd | レーザ肉盛り方法 |
| JPH0938788A (ja) * | 1995-07-28 | 1997-02-10 | Aisin Takaoka Ltd | 中空孔内壁面へのレーザ肉盛方法及びレーザ肉盛治具 |
| JPH10141132A (ja) * | 1996-11-11 | 1998-05-26 | Nissan Motor Co Ltd | 肉盛りバルブシートおよびその肉盛り方法 |
| JP2000042773A (ja) * | 1998-07-28 | 2000-02-15 | Ishikawajima Harima Heavy Ind Co Ltd | レーザクラッディング装置 |
| DE59907093D1 (de) * | 1998-08-27 | 2003-10-30 | Waertsilae Nsd Schweiz Ag | Verfahren zum Herstellen einer Brennstoffeinspritzdüse und Brennstoffeinspritzdüse |
| DE10038954A1 (de) * | 2000-08-09 | 2002-02-28 | Siemens Ag | Ventil, insbesondere Einspritzventil |
| DE10163933B4 (de) * | 2001-12-22 | 2004-01-29 | Federal-Mogul Friedberg Gmbh | Werkstoffdraht zur Erzeugung einer Verschleißschutzschicht mittels eines Lichtbogenspritzverfahrens und Verwendung des Werkstoffdrahtes |
| DE50309291D1 (de) | 2002-04-11 | 2008-04-17 | Waertsilae Nsd Schweiz Ag | Düsenkopf für eine Brennstoffeinspritzdüse |
| US20090255822A1 (en) * | 2006-06-21 | 2009-10-15 | Kazutaka Fujii | Electrical discharge surface treatment method and dressing method |
| EP2000550A1 (de) | 2007-06-08 | 2008-12-10 | Wärtsilä Schweiz AG | Werkstoff auf Basis einer CrNi-Legierung, Halbzeug, Komponente für einen Verbrennungsmotor, sowie ein Verfahren zur Herstellung des Werkstoffs und des Halbzeugs |
-
2010
- 2010-01-15 KR KR1020100003912A patent/KR20100101516A/ko not_active Withdrawn
- 2010-02-02 DK DK10152429T patent/DK2228462T3/da active
- 2010-02-02 EP EP20100152429 patent/EP2228462B1/de not_active Not-in-force
- 2010-02-16 JP JP2010031269A patent/JP5481222B2/ja not_active Expired - Fee Related
- 2010-03-08 CN CN201010139518.5A patent/CN101829650B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR20100101516A (ko) | 2010-09-17 |
| JP5481222B2 (ja) | 2014-04-23 |
| CN101829650B (zh) | 2015-11-25 |
| CN101829650A (zh) | 2010-09-15 |
| JP2010209464A (ja) | 2010-09-24 |
| EP2228462A1 (de) | 2010-09-15 |
| EP2228462B1 (de) | 2014-09-24 |
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