JP2020125758A - 内燃機関用のライナー - Google Patents
内燃機関用のライナー Download PDFInfo
- Publication number
- JP2020125758A JP2020125758A JP2020091060A JP2020091060A JP2020125758A JP 2020125758 A JP2020125758 A JP 2020125758A JP 2020091060 A JP2020091060 A JP 2020091060A JP 2020091060 A JP2020091060 A JP 2020091060A JP 2020125758 A JP2020125758 A JP 2020125758A
- Authority
- JP
- Japan
- Prior art keywords
- liner
- dlc
- internal combustion
- coating
- combustion engine
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 14
- 238000000576 coating method Methods 0.000 claims abstract description 36
- 239000011248 coating agent Substances 0.000 claims abstract description 31
- 238000000151 deposition Methods 0.000 claims description 20
- 230000008021 deposition Effects 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 13
- 238000000992 sputter etching Methods 0.000 claims description 6
- 238000005498 polishing Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000001771 vacuum deposition Methods 0.000 claims description 2
- 230000003746 surface roughness Effects 0.000 claims 2
- 230000007423 decrease Effects 0.000 abstract 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000010008 shearing Methods 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 17
- 229910000831 Steel Inorganic materials 0.000 description 12
- 239000010959 steel Substances 0.000 description 12
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 11
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 9
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 9
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
- 238000005530 etching Methods 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 238000007373 indentation Methods 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 229910052786 argon Inorganic materials 0.000 description 4
- 239000012298 atmosphere Substances 0.000 description 4
- 239000011651 chromium Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000005240 physical vapour deposition Methods 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- 229910003481 amorphous carbon Inorganic materials 0.000 description 3
- CXOWYMLTGOFURZ-UHFFFAOYSA-N azanylidynechromium Chemical compound [Cr]#N CXOWYMLTGOFURZ-UHFFFAOYSA-N 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- UFGZSIPAQKLCGR-UHFFFAOYSA-N chromium carbide Chemical compound [Cr]#C[Cr]C#[Cr] UFGZSIPAQKLCGR-UHFFFAOYSA-N 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 238000004544 sputter deposition Methods 0.000 description 3
- 229910003470 tongbaite Inorganic materials 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- 239000010937 tungsten Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/004—Cylinder liners
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/0605—Carbon
-
- 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
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/26—Deposition of carbon only
-
- 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
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/50—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F2200/00—Manufacturing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2253/00—Other material characteristics; Treatment of material
- F05C2253/06—Amorphous
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2253/00—Other material characteristics; Treatment of material
- F05C2253/12—Coating
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Physical Vapour Deposition (AREA)
- Chemical Vapour Deposition (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Luminescent Compositions (AREA)
- Glass Compositions (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Abstract
Description
この構成において、摩擦係数は、特に低く(0.06)、コーティングされたボールの摩耗は、無視できるほどである。この実施例は、エンジンにおける使用に従うものである。
この構成において、摩擦係数は、約0.10から0.11の範囲であり、そのためDLCコーティングがないときに得られるものより低い。窒化クロムの摩耗は、無視できるほどである。耐摩耗性のオイル添加剤が窒化クロムと反応し、耐摩耗膜を形成することも見られ得る。この一連の試験は、本発明に従うものである。
この構成において、ライナーの表面状態は、DLCコーティングを使用しないライナーで定義されるように維持される。試験6のように相手がDLCであるが、摩擦係数は、顕著により高い(0.09)。ボール上のDLC堆積物が大きく(180μm)擦り減っていることも見られ得る。この構成は、本発明に従わないものである。DLCコーティングの存在に関連するライナーの粗度は、リングを表すライナーの相手の大きな摩耗をもたらしている。
この構成において、ライナーの表面状態は、DLCコーティングを使用しないライナーで定義されるように維持される。摩擦係数は、約0.11から0.12の範囲である。この値は、試験3、5、8、10及び12におけるものより若干大きい。しかしながら、215から240μmの範囲の相対的に大きい摩耗は、CrNコーティングされたボールで見られ得る。この構成は、本発明に従わないものである。DLCコーティングの存在に関連するライナーの粗度は、ライナーの相手の過剰の摩耗をもたらしている。
Claims (8)
- 内燃機関用のライナーであって、前記ライナーの内側が、全体的に滑らかでるように処理され、DLCタイプのコーティングを有することを特徴とする、内燃機関用のライナー。
- 前記コーティングの厚さが10μm未満であることを特徴とする、請求項1に記載の内燃機関用のライナー。
- 前記コーティングの厚さが7μm未満であることを特徴とする、請求項1に記載の内燃機関用のライナー。
- 前記コーティングの厚さが4μm以下であることを特徴とする、請求項1に記載の内燃機関用のライナー。
- それが、低粗度を得るために研磨動作に晒されることができる金属タイプの材料で作られることを特徴とする、請求項1から4の何れか一項に記載の内燃機関用のライナー。
- 前記DLCコーティングが、イオンエッチング段階及び実際の堆積に相当する段階を含む真空堆積技術によって前記研磨されたライナーの内側に付けられることを特徴とする、請求項1から5の何れか一項に記載の内燃機関用のライナー。
- 堆積前における前記ライナーの表面の粗度Raの値が0.06μm未満であることを特徴とする、請求項1に記載の内燃機関用のライナー。
- 堆積前における前記ライナーの表面の粗度Raの値が0.04μm未満であることを特徴とする、請求項1に記載の内燃機関用のライナー。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1254060A FR2990246B1 (fr) | 2012-05-03 | 2012-05-03 | Chemise de moteur a combustion interne |
FR1254060 | 2012-05-03 | ||
JP2018008717A JP6749352B2 (ja) | 2012-05-03 | 2018-01-23 | 内燃機関用のライナー |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018008717A Division JP6749352B2 (ja) | 2012-05-03 | 2018-01-23 | 内燃機関用のライナー |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020125758A true JP2020125758A (ja) | 2020-08-20 |
JP6890703B2 JP6890703B2 (ja) | 2021-06-18 |
Family
ID=48628737
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015509513A Pending JP2015523487A (ja) | 2012-05-03 | 2013-05-06 | 内燃機関ジャケット |
JP2018008717A Active JP6749352B2 (ja) | 2012-05-03 | 2018-01-23 | 内燃機関用のライナー |
JP2020091060A Active JP6890703B2 (ja) | 2012-05-03 | 2020-05-26 | 内燃機関用のライナー |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015509513A Pending JP2015523487A (ja) | 2012-05-03 | 2013-05-06 | 内燃機関ジャケット |
JP2018008717A Active JP6749352B2 (ja) | 2012-05-03 | 2018-01-23 | 内燃機関用のライナー |
Country Status (18)
Country | Link |
---|---|
US (1) | US9874174B2 (ja) |
EP (2) | EP4177452A1 (ja) |
JP (3) | JP2015523487A (ja) |
KR (1) | KR102155139B1 (ja) |
CN (2) | CN104271929A (ja) |
AU (1) | AU2013255538B2 (ja) |
BR (1) | BR112014026392B1 (ja) |
CA (1) | CA2871978C (ja) |
ES (1) | ES2948670T3 (ja) |
FR (1) | FR2990246B1 (ja) |
HU (1) | HUE061999T2 (ja) |
MA (1) | MA37473B2 (ja) |
MX (1) | MX2014013163A (ja) |
PL (1) | PL2844859T3 (ja) |
RU (1) | RU2613757C2 (ja) |
TW (1) | TWI596273B (ja) |
WO (1) | WO2013164690A1 (ja) |
ZA (1) | ZA201407543B (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2990246B1 (fr) * | 2012-05-03 | 2014-05-02 | Hydromecanique & Frottement | Chemise de moteur a combustion interne |
KR102257499B1 (ko) | 2016-05-03 | 2021-05-31 | 엘지전자 주식회사 | 리니어 압축기 및 그 제조방법 |
FR3061756B1 (fr) | 2017-01-11 | 2019-05-10 | H.E.F. | Piston pour machine thermique, machine thermique comprenant un tel piston, et procedes |
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JP2010202945A (ja) * | 2009-03-05 | 2010-09-16 | Nissan Motor Co Ltd | 自動車部品用摺動部材およびその製造方法 |
JP2011026591A (ja) * | 2009-07-03 | 2011-02-10 | Toyota Central R&D Labs Inc | 低摩擦摺動部材 |
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