JP2009537334A - 転がり軸受部材の製造方法及び転がり軸受部材 - Google Patents
転がり軸受部材の製造方法及び転がり軸受部材 Download PDFInfo
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- JP2009537334A JP2009537334A JP2009514627A JP2009514627A JP2009537334A JP 2009537334 A JP2009537334 A JP 2009537334A JP 2009514627 A JP2009514627 A JP 2009514627A JP 2009514627 A JP2009514627 A JP 2009514627A JP 2009537334 A JP2009537334 A JP 2009537334A
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- rolling bearing
- carbon
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- melt
- sprayed
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- 238000000034 method Methods 0.000 title claims abstract description 62
- 238000005096 rolling process Methods 0.000 title claims abstract description 48
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 98
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 89
- 238000005507 spraying Methods 0.000 claims abstract description 50
- 239000002184 metal Substances 0.000 claims abstract description 43
- 229910052751 metal Inorganic materials 0.000 claims abstract description 43
- 239000002344 surface layer Substances 0.000 claims abstract description 43
- 230000008569 process Effects 0.000 claims abstract description 24
- 239000000155 melt Substances 0.000 claims description 47
- 239000007921 spray Substances 0.000 claims description 42
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 14
- 230000008859 change Effects 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 9
- 239000012159 carrier gas Substances 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 23
- 239000000203 mixture Substances 0.000 description 12
- 238000003860 storage Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 8
- 229910000760 Hardened steel Inorganic materials 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000005255 carburizing Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000005256 carbonitriding Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 238000005242 forging Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
-
- 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
- C23C4/067—Metallic material containing free particles of non-metal elements, e.g. carbon, silicon, boron, phosphorus or arsenic
-
- 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
- C23C4/123—Spraying molten metal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/34—Rollers; Needles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/62—Selection of substances
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/64—Special methods of manufacture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49636—Process for making bearing or component thereof
- Y10T29/49705—Coating or casting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49636—Process for making bearing or component thereof
- Y10T29/49707—Bearing surface treatment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49636—Process for making bearing or component thereof
- Y10T29/49709—Specific metallic composition
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Rolling Contact Bearings (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
Description
2,2a,2b 吹付けユニット
3,3a,3b,3c 溶融物貯蔵容器
4 支持体供給装置
6,6a,6b 吹付け円錐
7 支持体
8,8a,8b 層
9 転がり軸受部材
S,S1,S2 金属溶融物
C 炭素
N2 搬送ガス
Claims (15)
- 少なくとも表面層の範囲に所定の炭素勾配を持つ転がり軸受部材の製造方法において、支持体へ吹付け法で溶融した金属が吹付けられ、吹付けるべき金属の炭素含有量が吹付け過程の間に変化されることを特徴とする方法。
- 炭素含有量を変化するため、吹付けられる金属が取出される溶融物へ炭素が入れられることを特徴とする、請求項1に記載の方法。
- 線の形の炭素が溶融物へ巻込まれるか又は粉末として溶融物へ吹込まれることを特徴とする、請求項2に記載の方法。
- 炭素含有量を変化するため、炭素粉末が溶融した金属から成る吹付け円錐へ吹込まれることを特徴とする、請求項1に記載の方法。
- 異なる炭素含有量を持つ2種類以上の溶融物が使用されて、吹付けられる金属が取出される溶融物を形成するため、互いに混合されることを特徴とする、請求項1に記載の方法。
- 2つ以上の別個の吹付け装置を使用して、異なる炭素含有量を持つ2種類以上の溶融物が吹付けられ、その際吹付け円錐が重なり、吹付け装置の放出量が変化されることを特徴とする、請求項1に記載の方法。
- 吹付けるための搬送ガスとして、窒素又は窒素を添加されるガスが使用されることを特徴とする、先行する請求項の1つに記載の方法。
- 特に耐摩耗性表面層を部材に形成するため、吹付け円錐に1種類以上の硬質材料が吹込まれることを特徴とする、先行する請求項の1つに記載の方法。
- 1nm〜200μmの粒度を持つ粉末が使用されることを特徴とする、請求項8に記載の方法。
- 支持体として前もって製造された部材特に管が使用され、この部材が製造される転がり軸受部材の一体な構成部分になることを特徴とする、先行する請求項の1つに記載の方法。
- 支持体が再使用される支持体であり、部材全体を形成するため吹付け法で金属が吹付けられることを特徴とする、請求項1〜9の1つに記載の方法。
- 特にレーシ又はころの形の転がり軸受部材において、少なくとも1つの表面層(8b)が、溶融した金属(5)の吹付けによって形成され、この表面層内で少なくとも部分的に炭素含有量が変化され、特に請求項1〜11に記載の方法によって製造されることを特徴とする、転がり軸受部材。
- 転がり軸受部材が前もって製造された金属の支持体(7)を持ち、この支持体上に表面層が形成されていることを特徴とする、請求項12に記載の転がり軸受部材。
- 転がり軸受部材が完全に吹付け法で製造される吹付け圧縮部材であることを特徴とする、請求項12に記載の転がり軸受部材。
- 少なくとも吹付けられる表面層(8b)に、少なくとも部分的に1つ以上の硬質材料が含まれていることを特徴とする、請求項12〜14の1つに記載の転がり軸受部材。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006023690A DE102006023690A1 (de) | 2006-05-19 | 2006-05-19 | Verfahren zur Herstellung eines Wälzlagerbauteils sowie Wälzlagerbauteil |
PCT/DE2007/000854 WO2007134571A1 (de) | 2006-05-19 | 2007-05-10 | Verfahren zur herstellung eines wälzlagerbauteils sowie wälzlagerbauteil |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2009537334A true JP2009537334A (ja) | 2009-10-29 |
Family
ID=38523447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009514627A Pending JP2009537334A (ja) | 2006-05-19 | 2007-05-10 | 転がり軸受部材の製造方法及び転がり軸受部材 |
Country Status (10)
Country | Link |
---|---|
US (1) | US8499458B2 (ja) |
EP (1) | EP2024526A1 (ja) |
JP (1) | JP2009537334A (ja) |
KR (1) | KR20080110686A (ja) |
CN (1) | CN101448968B (ja) |
AU (1) | AU2007252142B2 (ja) |
BR (1) | BRPI0711934A2 (ja) |
DE (1) | DE102006023690A1 (ja) |
RU (1) | RU2446227C2 (ja) |
WO (1) | WO2007134571A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2014529010A (ja) * | 2011-08-11 | 2014-10-30 | エイティーアイ・プロパティーズ・インコーポレーテッド | 噴霧化された金属および合金から製品を形成するためのプロセス、システム、および装置 |
WO2014199423A1 (ja) * | 2013-06-10 | 2014-12-18 | 株式会社 日立製作所 | 鉄鋼部材および鉄鋼部材の製造方法 |
JP2015526596A (ja) * | 2012-08-03 | 2015-09-10 | フェデラル−モーグル ブルシェイド ゲーエムベーハーFederal−Mogul Burscheid Gmbh | シリンダライナ及びその製造方法 |
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US8642916B2 (en) | 2007-03-30 | 2014-02-04 | Ati Properties, Inc. | Melting furnace including wire-discharge ion plasma electron emitter |
DE102012203110A1 (de) | 2012-02-29 | 2013-08-29 | Schaeffler Technologies AG & Co. KG | Verfahren zur Herstellung eines Lagerbauteils |
DE102013008396B4 (de) | 2013-05-17 | 2015-04-02 | G. Rau Gmbh & Co. Kg | Verfahren und Vorrichtung zum Umschmelzen und/oder Umschmelzlegieren metallischer Werkstoffe, insbesondere von Nitinol |
CN104878342A (zh) * | 2015-05-18 | 2015-09-02 | 广东省工业技术研究院(广州有色金属研究院) | 一种钨粉增强铝基复合材料的制备方法及装置 |
CN110625312B (zh) * | 2019-08-23 | 2021-10-29 | 泉州台商投资区长矽工业设计有限公司 | 一种具有被动式增强淬硬性的钢材加工用焊接机器手 |
RU209264U1 (ru) * | 2021-09-06 | 2022-02-10 | Сергей Иванович Никитин | Подшипник качения |
DE102022118368A1 (de) | 2022-07-22 | 2024-01-25 | Schaeffler Technologies AG & Co. KG | Wälzlagerelement und Verfahren zur Herstellung eines Wälzlagerelementes |
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- 2007-05-10 JP JP2009514627A patent/JP2009537334A/ja active Pending
- 2007-05-10 WO PCT/DE2007/000854 patent/WO2007134571A1/de active Application Filing
- 2007-05-10 EP EP07722403A patent/EP2024526A1/de not_active Withdrawn
- 2007-05-10 RU RU2008146496/02A patent/RU2446227C2/ru not_active IP Right Cessation
- 2007-05-10 BR BRPI0711934-8A patent/BRPI0711934A2/pt not_active IP Right Cessation
- 2007-05-10 AU AU2007252142A patent/AU2007252142B2/en not_active Ceased
- 2007-05-10 KR KR1020087028700A patent/KR20080110686A/ko not_active Application Discontinuation
- 2007-05-10 US US12/301,277 patent/US8499458B2/en not_active Expired - Fee Related
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JP2014529010A (ja) * | 2011-08-11 | 2014-10-30 | エイティーアイ・プロパティーズ・インコーポレーテッド | 噴霧化された金属および合金から製品を形成するためのプロセス、システム、および装置 |
JP2015526596A (ja) * | 2012-08-03 | 2015-09-10 | フェデラル−モーグル ブルシェイド ゲーエムベーハーFederal−Mogul Burscheid Gmbh | シリンダライナ及びその製造方法 |
WO2014199423A1 (ja) * | 2013-06-10 | 2014-12-18 | 株式会社 日立製作所 | 鉄鋼部材および鉄鋼部材の製造方法 |
JP6062048B2 (ja) * | 2013-06-10 | 2017-01-18 | 株式会社日立製作所 | 鉄鋼部材および鉄鋼部材の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
BRPI0711934A2 (pt) | 2012-02-22 |
RU2008146496A (ru) | 2010-05-27 |
AU2007252142A1 (en) | 2007-11-29 |
EP2024526A1 (de) | 2009-02-18 |
CN101448968B (zh) | 2011-04-06 |
RU2446227C2 (ru) | 2012-03-27 |
KR20080110686A (ko) | 2008-12-18 |
US8499458B2 (en) | 2013-08-06 |
WO2007134571A1 (de) | 2007-11-29 |
CN101448968A (zh) | 2009-06-03 |
DE102006023690A1 (de) | 2007-11-22 |
AU2007252142B2 (en) | 2010-08-19 |
US20090310898A1 (en) | 2009-12-17 |
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