JPH0762191B2 - 焼結銅合金層を有する摺動部材 - Google Patents
焼結銅合金層を有する摺動部材Info
- Publication number
- JPH0762191B2 JPH0762191B2 JP2333283A JP33328390A JPH0762191B2 JP H0762191 B2 JPH0762191 B2 JP H0762191B2 JP 2333283 A JP2333283 A JP 2333283A JP 33328390 A JP33328390 A JP 33328390A JP H0762191 B2 JPH0762191 B2 JP H0762191B2
- Authority
- JP
- Japan
- Prior art keywords
- copper alloy
- sintered copper
- alloy layer
- sliding member
- compound
- 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.)
- Expired - Lifetime
Links
- 229910000881 Cu alloy Inorganic materials 0.000 title claims description 37
- 150000001875 compounds Chemical class 0.000 claims description 22
- 239000002184 metal Substances 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010949 copper Substances 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 229910045601 alloy Inorganic materials 0.000 claims description 11
- 239000000956 alloy Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 229910002804 graphite Inorganic materials 0.000 claims description 8
- 239000010439 graphite Substances 0.000 claims description 8
- 229910052698 phosphorus Inorganic materials 0.000 claims description 8
- 229910052745 lead Inorganic materials 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 239000002131 composite material Substances 0.000 description 7
- 229910000906 Bronze Inorganic materials 0.000 description 5
- 239000010974 bronze Substances 0.000 description 5
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000005461 lubrication Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000001050 lubricating effect Effects 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
-
- 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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
- F16C33/121—Use of special materials
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/0047—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents
- C22C32/0073—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents only borides
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/02—Alloys based on copper with tin as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/08—Alloys based on copper with lead as the next major constituent
-
- 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
- F16C2204/00—Metallic materials; Alloys
- F16C2204/10—Alloys based on copper
- F16C2204/12—Alloys based on copper with tin as the next major constituent
-
- 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
- F16C2204/00—Metallic materials; Alloys
- F16C2204/10—Alloys based on copper
- F16C2204/16—Alloys based on copper with lead as the next major constituent
-
- 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
- F16C2223/00—Surface treatments; Hardening; Coating
- F16C2223/30—Coating surfaces
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
- Y10T428/12049—Nonmetal component
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
- Y10T428/12049—Nonmetal component
- Y10T428/12056—Entirely inorganic
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
- Y10T428/12146—Nonmetal particles in a component
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12903—Cu-base component
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12903—Cu-base component
- Y10T428/12917—Next to Fe-base component
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12903—Cu-base component
- Y10T428/12917—Next to Fe-base component
- Y10T428/12924—Fe-base has 0.01-1.7% carbon [i.e., steel]
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Sliding-Contact Bearings (AREA)
- Laminated Bodies (AREA)
Description
シュ、ワッシャーなどとして好適に使用される複合摺動
部材に係わり、特に潤滑条件の苛酷な境界潤滑状態にお
いて、従来品に比して良好な耐摩耗性を示す複合摺動部
材に関するものである。
銅、鉛青銅、黒鉛含有青銅のような焼結銅合金が使用さ
れており、これらの合金は、潤滑油が存在する使用条件
下では良好な摺動性能を発揮する。しかしながら該合金
は、境界潤滑領域において、特に耐摩耗性に劣り、十分
な摺動性能が得られていなかった。
り、境界潤滑条件下における耐摩耗性が改善された焼結
銅合金層を備える摺動部材を提供することをその目的と
する。
ることによって達成される。本発明摺動部材は、以下の
形態で提供される。
れた焼結銅合金層から成り、該焼結銅合金の組成が、S
n:1〜15%、Ni−B化合物:1〜20%、P:零を超え1%以
下、Cu:残部(数字はいずれも重量%)であることを特
徴とする焼結銅合金層を有する摺動部材。
れた焼結銅合金層から成り、該焼結銅合金の組成が、S
n:1〜15%、Ni−B化合物:1〜20%、Pb:1〜30%、P:零
を超え1%以下、Cu:残部であることを特徴とする焼結
銅合金層を有する摺動部材。
れた焼結銅合金層から成り、該焼結銅合金の組成が、S
n:1〜15%、Ni−B化合物:1〜20%、黒鉛:0.5〜8%、
P:零を超え1%以下、Cu:残部であることを特徴とする
焼結銅合金層を有する摺動部材。
れた焼結銅合金層から成り、該焼結銅合金の組成が、S
n:1〜15%、Ni−B化合物:1〜20%、Pb:1〜30%、黒鉛:
0.5〜8%、P:零を超え1%以下、Cu:残部であることを
特徴とする焼結銅合金層を有する摺動部材。
残部なる組成のものを使用することが好適であり、また
裏金用鋼板としては、表面処理が施されていないもの、
または銅めっきまたは銅合金めっきが施されたものを使
用することができる。
を述べる。
スの強度を高める。1%未満では、材料強度が不足する
とともに耐摩耗性に劣り、15%を超えると、合金が脆弱
になる。
ない金属接触の状態において、自己潤滑性を有する成分
として潤滑性能を発揮する。0.5%未満では潤滑作用が
不足し、8%を超えると、合金強度が極度に低下する。
は、B:7〜15%、Ni:残部なる組成のものが好適に使用さ
れる。その硬度はHv1000以上である。Ni−B化合物は銅
合金中に分散し、耐摩耗性を向上させる。該化合物中の
Bが7%未満では、Ni−B化合物の他にNi単体が共存
し、耐摩耗材として不十分である。Bが15%を超える
と、Ni−B化合物の他にBが存在し、銅合金の焼結性が
阻害される。Ni−B化合物が1%未満では、耐摩耗性向
上に効果が少なく、20%を超えると、合金が脆弱にな
り、また相手摺動部材に研摩摩耗を発生せしめる。
させるために、零を超え1%以下を添加する。1%を超
えると、機械的性質のうち靱性が低下する。
果を発揮する。また、潤滑油が存在する場合において、
Pbは親油性の良好な成分として潤滑性に効果を発揮す
る。1%未満では該効果が不十分であり、30%を超える
と、合金強度が低下し、摺動材料として不適当である。
面に銅めっきが施された鋼板上に散布し、それを水素雰
囲気炉中で温度700℃〜900℃にて10〜30分間加熱焼結し
た。焼結によって得た複合体に圧延および再焼結処理を
施した。ここで、圧延とはロール圧延を指し、焼結銅合
金層の密度を高めるとともに、複合体としての所定の肉
厚に仕上げることを意味する。また、再焼結処理とは、
水素雰囲気炉中で温度700℃〜900℃にて10〜30分間加熱
し、焼結銅合金層の結合力を高める処理である。かくし
て、得られた各複合摺動部材の寸法は、全肉厚2.2mm、
焼結銅合金層の厚さ0.6mm、幅100mmであった。
9〜12は従来の複合摺動部材である。
合金層との接着強度)および摩耗性能を調べ、その結果
を表2、表3にそれぞれ示した。表4は摩耗試験条件を
示す。
れる摩耗試験結果で比較すると、Ni−B化合物を55重量
%加えた前者(No.10)に対する後者(No.1)の摩耗量
が約1/30であることが判る。
−B化合物3重量%を添加することによって(No.7)、
摩耗量が約1/7に減少しており、Ni−B化合物の添加が
耐摩耗性を大幅に向上させることが判る。
本発明摺動部材では、銅合金中にNi−B化合物および零
を超え1%以下の燐(P)を含有させたため、従来の鉛
青銅、黒鉛含有青銅等の焼結合金に比して焼結性、耐摩
耗性が良好である。
Claims (6)
- 【請求項1】鋼板製裏金と、該裏金の一方の面上に一体
に設けられた焼結銅合金層から成り、該焼結銅合金の組
成が、Sn:1〜15%、Ni−B化合物:1〜20%、P:零を超え
1%以下、Cu:残部(数字はいずれも重量%)であるこ
とを特徴とする焼結銅合金層を有する摺動部材。 - 【請求項2】鋼板製裏金と、該裏金の一方の面上に一体
に設けられた焼結銅合金層から成り、該焼結銅合金の組
成が、Sn:1〜15%、Ni−B化合物:1〜20%、Pb:1〜30
%、P:零を超え1%以下、Cu:残部(数字はいずれも重
量%)であることを特徴とする焼結銅合金層を有する摺
動部材。 - 【請求項3】鋼板製裏金と、該裏金の一方の面上に一体
に設けられた焼結銅合金層から成り、該焼結銅合金の組
成が、Sn:1〜15%、Ni−B化合物:1〜20%、黒鉛:0.5〜
8%、P:零を超え1%以下、Cu:残部(数字はいずれも
重量%)であることを特徴とする焼結銅合金層を有する
摺動部材。 - 【請求項4】鋼板製裏金と、該裏金の一方の面上に一体
に設けられた焼結銅合金層から成り、該焼結銅合金の組
成が、Sn:1〜15%、Ni−B化合物:1〜20%、Pb:1〜30
%、黒鉛:0.5〜8%、P:零を超え1%以下、Cu:残部
(数字はいずれも重量%)であることを特徴とする焼結
銅合金層を有する摺動部材。 - 【請求項5】Ni−B化合物が、B:7〜15%、Ni:残部(数
字は重量%)から成る請求項1から請求項4までのいず
れか1項に記載された焼結銅合金層を有する摺動部材。 - 【請求項6】前記鋼板の焼結層が形成される表面に予め
銅めっきが施されていることを特徴とする請求項1から
請求項5までのいずれか1項に記載された焼結銅合金層
を有する摺動部材。
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2333283A JPH0762191B2 (ja) | 1990-11-29 | 1990-11-29 | 焼結銅合金層を有する摺動部材 |
| KR1019910020396A KR940004031B1 (ko) | 1990-11-29 | 1991-11-16 | 소결 구리 합금층을 가지는 슬라이딩 부재 |
| US07/798,442 US5256494A (en) | 1990-11-29 | 1991-11-26 | Sliding member with a sintered copper alloy layer |
| DE4139021A DE4139021C2 (de) | 1990-11-29 | 1991-11-27 | Gleitelement |
| GB9125377A GB2250550B (en) | 1990-11-29 | 1991-11-28 | Bearings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2333283A JPH0762191B2 (ja) | 1990-11-29 | 1990-11-29 | 焼結銅合金層を有する摺動部材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04198440A JPH04198440A (ja) | 1992-07-17 |
| JPH0762191B2 true JPH0762191B2 (ja) | 1995-07-05 |
Family
ID=18264368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2333283A Expired - Lifetime JPH0762191B2 (ja) | 1990-11-29 | 1990-11-29 | 焼結銅合金層を有する摺動部材 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5256494A (ja) |
| JP (1) | JPH0762191B2 (ja) |
| KR (1) | KR940004031B1 (ja) |
| DE (1) | DE4139021C2 (ja) |
| GB (1) | GB2250550B (ja) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2532790B2 (ja) * | 1992-01-29 | 1996-09-11 | 大同メタル工業株式会社 | オ―バ―レイを有する銅鉛合金軸受 |
| JP3431028B2 (ja) * | 1992-09-04 | 2003-07-28 | 出光興産株式会社 | 鋼のスズまたはスズ−亜鉛熱拡散処理材用潤滑剤組成物およびそれを用いた潤滑方法 |
| JPH07138681A (ja) * | 1993-11-18 | 1995-05-30 | Ndc Co Ltd | 複層銅系焼結摺動部材 |
| JP2733735B2 (ja) * | 1993-12-22 | 1998-03-30 | 大同メタル工業株式会社 | 銅鉛合金軸受 |
| JP2756407B2 (ja) * | 1993-12-28 | 1998-05-25 | 大同メタル工業株式会社 | 耐腐食性と耐摩耗性に優れた摺動材料およびその製造方法 |
| US5714700A (en) * | 1994-04-28 | 1998-02-03 | Nippon Steel Corporation | High strength self-lubricating composite material for high temperature and production method of the same |
| CN1034854C (zh) * | 1994-08-31 | 1997-05-14 | 段俊荣 | 粉末冶金制造复合制品的方法 |
| US5849424A (en) * | 1996-05-15 | 1998-12-15 | Dowa Mining Co., Ltd. | Hard coated copper alloys, process for production thereof and connector terminals made therefrom |
| JPH11293368A (ja) * | 1998-04-07 | 1999-10-26 | Daido Metal Co Ltd | 銅系摺動合金 |
| US6518509B1 (en) | 1999-12-23 | 2003-02-11 | International Business Machines Corporation | Copper plated invar with acid preclean |
| JP4988093B2 (ja) * | 2001-01-24 | 2012-08-01 | 大豊工業株式会社 | リン青銅複合焼結材 |
| KR100614022B1 (ko) * | 2002-01-18 | 2006-08-22 | 가부시끼가이샤 리켄 | 용사 피스톤 링 |
| CN102555345B (zh) * | 2012-01-13 | 2014-07-09 | 合肥波林新材料有限公司 | 一种三层复合自润滑板材及其制造方法 |
| CN107245601B (zh) | 2012-02-29 | 2021-10-08 | 大冶美有限公司 | 耐磨损性优越的烧结合金 |
| DE102013207782A1 (de) * | 2013-04-29 | 2014-11-13 | Schaeffler Technologies Gmbh & Co. Kg | Hydrostatische Profilschienenführung |
| CN108679136B (zh) * | 2018-05-18 | 2020-01-31 | 宁波市奇强精密冲件有限公司 | 减震器弹簧盘 |
| CN112941398B (zh) * | 2021-01-28 | 2022-06-03 | 淮阴工学院 | 一种石墨增强自润滑铜合金及其制备方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1162573A (en) * | 1967-04-03 | 1969-08-27 | Int Nickel Ltd | Improvements in or relating to Metal Powders |
| JPS55122841A (en) * | 1979-03-14 | 1980-09-20 | Taiho Kogyo Co Ltd | Sliding material |
| BR8006233A (pt) * | 1980-09-26 | 1982-06-01 | Metal Leve Sa | Liga para a camada da antifriccao de mancais e processo para formacao de uma camada anti-friccao sobre uma tira suporte de aco |
| US4505987A (en) * | 1981-11-10 | 1985-03-19 | Oiles Industry Co., Ltd. | Sliding member |
| JPS59177341A (ja) * | 1983-03-25 | 1984-10-08 | Daido Metal Kogyo Kk | 複層の黒鉛含有燐青銅軸受材料の製造方法 |
| US4627959A (en) * | 1985-06-18 | 1986-12-09 | Inco Alloys International, Inc. | Production of mechanically alloyed powder |
| US4818628A (en) * | 1986-05-28 | 1989-04-04 | Federal-Mogul Corporation | Process for making composite bearing material produced thereby |
| JPS63241131A (ja) * | 1986-11-20 | 1988-10-06 | Nippon Mining Co Ltd | 摺動材料用銅合金 |
| JPH0639605B2 (ja) * | 1988-02-03 | 1994-05-25 | オイレス工業株式会社 | 鋳鉄製裏金を有する複層焼結摺動部材 |
| JPH0684528B2 (ja) * | 1988-09-06 | 1994-10-26 | 大同メタル工業株式会社 | 黒鉛含有鉛青銅複層摺動材料及びその製造方法 |
| JPH02118002A (ja) * | 1988-10-27 | 1990-05-02 | Komatsu Ltd | 銅合金粉末シートの焼結積層体 |
| GB2228011B (en) * | 1989-02-01 | 1993-06-16 | Nippon Dia Clevite Co | A bearing material |
| JP3024153B2 (ja) * | 1990-02-07 | 2000-03-21 | オイレス工業株式会社 | 複層焼結摺動部材 |
-
1990
- 1990-11-29 JP JP2333283A patent/JPH0762191B2/ja not_active Expired - Lifetime
-
1991
- 1991-11-16 KR KR1019910020396A patent/KR940004031B1/ko not_active Expired - Fee Related
- 1991-11-26 US US07/798,442 patent/US5256494A/en not_active Expired - Lifetime
- 1991-11-27 DE DE4139021A patent/DE4139021C2/de not_active Expired - Fee Related
- 1991-11-28 GB GB9125377A patent/GB2250550B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR940004031B1 (ko) | 1994-05-11 |
| GB9125377D0 (en) | 1992-01-29 |
| GB2250550A (en) | 1992-06-10 |
| DE4139021C2 (de) | 1994-07-28 |
| US5256494A (en) | 1993-10-26 |
| GB2250550B (en) | 1994-09-14 |
| JPH04198440A (ja) | 1992-07-17 |
| KR920010006A (ko) | 1992-06-26 |
| DE4139021A1 (de) | 1992-06-11 |
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