GB1355291A - Sintered alloy having wear resistance at high temperature - Google Patents
Sintered alloy having wear resistance at high temperatureInfo
- Publication number
- GB1355291A GB1355291A GB106572A GB106572A GB1355291A GB 1355291 A GB1355291 A GB 1355291A GB 106572 A GB106572 A GB 106572A GB 106572 A GB106572 A GB 106572A GB 1355291 A GB1355291 A GB 1355291A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lead
- copper
- alloys
- alloy
- per cent
- 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
Links
- 229910045601 alloy Inorganic materials 0.000 title abstract 12
- 239000000956 alloy Substances 0.000 title abstract 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 4
- 229910052802 copper Inorganic materials 0.000 abstract 4
- 239000010949 copper Substances 0.000 abstract 4
- WIKSRXFQIZQFEH-UHFFFAOYSA-N [Cu].[Pb] Chemical compound [Cu].[Pb] WIKSRXFQIZQFEH-UHFFFAOYSA-N 0.000 abstract 3
- 229910052787 antimony Inorganic materials 0.000 abstract 3
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 abstract 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 229910000978 Pb alloy Inorganic materials 0.000 abstract 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 2
- QQHJESKHUUVSIC-UHFFFAOYSA-N antimony lead Chemical compound [Sb].[Pb] QQHJESKHUUVSIC-UHFFFAOYSA-N 0.000 abstract 2
- 229910052804 chromium Inorganic materials 0.000 abstract 2
- 239000011651 chromium Substances 0.000 abstract 2
- 229910052725 zinc Inorganic materials 0.000 abstract 2
- 239000011701 zinc Substances 0.000 abstract 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910000640 Fe alloy Inorganic materials 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 229910052797 bismuth Inorganic materials 0.000 abstract 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 239000010937 tungsten Substances 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
- F01L3/02—Selecting particular materials for valve-members or valve-seats; Valve-members or valve-seats composed of two or more materials
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
- C22C33/0242—Making ferrous alloys by powder metallurgy using the impregnating technique
-
- 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
- Y10T428/1216—Continuous interengaged phases of plural metals, or oriented fiber containing
- Y10T428/12167—Nonmetal containing
-
- 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
- Y10T428/1216—Continuous interengaged phases of plural metals, or oriented fiber containing
- Y10T428/12174—Mo or W containing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
Abstract
1355291 Sintered iron alloys TOYOTA JIDOSHA KOGYO KK 10 Jan 1972 [28 June 1971] 1065/72 Headings C7A and C7D A sintered wear-resistant alloy consists of a sintered iron-base skeleton, the pores of which are infiltrated with copper, copper-based alloys, copper-lead based alloys, lead, lead-base alloys, antimony or antimony-lead alloys. The sintered skeleton consists of, in weight per cent:- 0À25 to 8% molybdenum 0À2 to 1À0% carbon and 0À2 to 2À0% tungsten, vanadium, titanium or tantalum or 1 to 20% nickel and/or copper or 0À1 to 2À0% phosphorus, sulphur or boron, the balance being iron. Preferred infiltrants are copper in amounts of 10 to 30 per cent by weight of the resulting alloy, 10 to 30 per cent of copperbased alloy with chromium, tin and/or zinc, 5 to 30 per cent of copper-lead alloy or of copper-lead based alloy with chromium, tin and/or zinc, 1 to 25 per cent by weight of lead, antimony, antimonylead alloy or of lead-based alloy with bismuth, antimony and/or cadmium. The alloys are produced by mixing the powdered constituents for the skeleton, pressing and heating under reducing atmosphere, and then infiltrating the skeleton under reducing atmosphere. The sintered alloys are particularly suited for valve seat rings of internal combustion engines or bearings for rollers.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4699571A JPS549127B2 (en) | 1971-06-28 | 1971-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1355291A true GB1355291A (en) | 1974-06-05 |
Family
ID=12762763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB106572A Expired GB1355291A (en) | 1971-06-28 | 1972-01-10 | Sintered alloy having wear resistance at high temperature |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3806325A (en) |
| JP (1) | JPS549127B2 (en) |
| DE (1) | DE2201515C3 (en) |
| GB (1) | GB1355291A (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4988632A (en) * | 1972-12-28 | 1974-08-24 | ||
| JPS5215242B2 (en) * | 1973-02-09 | 1977-04-27 | ||
| US4123265A (en) * | 1974-02-21 | 1978-10-31 | Nippon Piston Ring Co., Ltd. | Method of producing ferrous sintered alloy of improved wear resistance |
| JPS52147326A (en) * | 1976-06-02 | 1977-12-07 | Kentarou Takahashi | Alloy valve seat |
| JPS56249A (en) * | 1979-06-13 | 1981-01-06 | Mazda Motor Corp | Hard-grain-dispersed sintered alloy for valve seat |
| US4327156A (en) * | 1980-05-12 | 1982-04-27 | Minnesota Mining And Manufacturing Company | Infiltrated powdered metal composite article |
| US4719076A (en) * | 1985-11-05 | 1988-01-12 | Smith International, Inc. | Tungsten carbide chips-matrix bearing |
| DE3633879A1 (en) * | 1986-10-04 | 1988-04-14 | Supervis Ets | HIGH-WEAR-RESISTANT IRON-NICKEL-COPPER-MOLYBDAEN-SINTER ALLOY WITH PHOSPHORUS ADDITIVE |
| DE3942091C1 (en) * | 1989-12-20 | 1991-08-14 | Etablissement Supervis, Vaduz, Li | |
| US5256184A (en) * | 1991-04-15 | 1993-10-26 | Trw Inc. | Machinable and wear resistant valve seat insert alloy |
| SE9401823D0 (en) * | 1994-05-27 | 1994-05-27 | Hoeganaes Ab | Nickel free iron powder |
| JP3380081B2 (en) * | 1995-03-13 | 2003-02-24 | ヤマハ発動機株式会社 | Valve seat |
| US6712872B2 (en) * | 2000-01-06 | 2004-03-30 | Bleistahl-Produktions Gmbh | Powder metallurgy produced valve body and valve fitted with said valve body |
| DE102012013226A1 (en) | 2012-07-04 | 2014-01-09 | Bleistahl-Produktions Gmbh & Co Kg | High heat conducting valve seat ring |
| CN103695757A (en) * | 2013-12-14 | 2014-04-02 | 诸城市华欣铸造有限公司 | Short-process casting modificator |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS466687A (en) * | 1970-05-13 | 1971-12-13 | ||
| DE7130428U (en) * | 1971-08-07 | 1971-12-09 | Hartmann & Braun Ag | Relay housing in design |
-
1971
- 1971-06-28 JP JP4699571A patent/JPS549127B2/ja not_active Expired
-
1972
- 1972-01-10 GB GB106572A patent/GB1355291A/en not_active Expired
- 1972-01-11 US US00217030A patent/US3806325A/en not_active Expired - Lifetime
- 1972-01-13 DE DE2201515A patent/DE2201515C3/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2201515C3 (en) | 1975-01-16 |
| JPS549127B2 (en) | 1979-04-21 |
| JPS4832713A (en) | 1973-05-02 |
| US3806325A (en) | 1974-04-23 |
| DE2201515B2 (en) | 1974-05-30 |
| DE2201515A1 (en) | 1973-01-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PE20 | Patent expired after termination of 20 years |