JPS6144152A - 耐摩耗性焼結合金の製造方法 - Google Patents
耐摩耗性焼結合金の製造方法Info
- Publication number
- JPS6144152A JPS6144152A JP16420284A JP16420284A JPS6144152A JP S6144152 A JPS6144152 A JP S6144152A JP 16420284 A JP16420284 A JP 16420284A JP 16420284 A JP16420284 A JP 16420284A JP S6144152 A JPS6144152 A JP S6144152A
- Authority
- JP
- Japan
- Prior art keywords
- liquid phase
- wear
- sintered
- wear resistance
- alloy
- 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
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 20
- 239000000956 alloy Substances 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000000463 material Substances 0.000 claims abstract description 46
- 239000007791 liquid phase Substances 0.000 claims abstract description 31
- 239000000843 powder Substances 0.000 claims abstract description 14
- 238000001764 infiltration Methods 0.000 claims abstract description 9
- 230000008595 infiltration Effects 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 239000010949 copper Substances 0.000 claims description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 13
- 229910052802 copper Inorganic materials 0.000 claims description 13
- 239000011812 mixed powder Substances 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 2
- 238000005245 sintering Methods 0.000 abstract description 17
- 229910052804 chromium Inorganic materials 0.000 abstract description 8
- 239000000203 mixture Substances 0.000 abstract description 5
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 abstract description 2
- 230000003247 decreasing effect Effects 0.000 abstract 2
- 239000011651 chromium Substances 0.000 description 23
- 230000013011 mating Effects 0.000 description 9
- 229910001018 Cast iron Inorganic materials 0.000 description 8
- 230000008859 change Effects 0.000 description 8
- 239000011148 porous material Substances 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 5
- 239000012071 phase Substances 0.000 description 5
- 229910001208 Crucible steel Inorganic materials 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052750 molybdenum Inorganic materials 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- UFGZSIPAQKLCGR-UHFFFAOYSA-N chromium carbide Chemical group [Cr]#C[Cr]C#[Cr] UFGZSIPAQKLCGR-UHFFFAOYSA-N 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 229910000734 martensite Inorganic materials 0.000 description 3
- 150000001247 metal acetylides Chemical class 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910003470 tongbaite Inorganic materials 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 229910000604 Ferrochrome Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- -1 Fe-P-C1 Substances 0.000 description 1
- 229910001021 Ferroalloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005255 carburizing Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000010710 diesel engine oil Substances 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16420284A JPS6144152A (ja) | 1984-08-07 | 1984-08-07 | 耐摩耗性焼結合金の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16420284A JPS6144152A (ja) | 1984-08-07 | 1984-08-07 | 耐摩耗性焼結合金の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6144152A true JPS6144152A (ja) | 1986-03-03 |
| JPH0121218B2 JPH0121218B2 (enrdf_load_stackoverflow) | 1989-04-20 |
Family
ID=15788608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16420284A Granted JPS6144152A (ja) | 1984-08-07 | 1984-08-07 | 耐摩耗性焼結合金の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6144152A (enrdf_load_stackoverflow) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6342350A (ja) * | 1986-08-08 | 1988-02-23 | Nissan Motor Co Ltd | 耐摩耗性鉄基焼結合金の製造方法 |
| JPS6412002A (en) * | 1987-07-06 | 1989-01-17 | Daikin Ind Ltd | Rotation preventer for scroll type hydraulic machine |
| JPS6483640A (en) * | 1987-09-22 | 1989-03-29 | Toyota Motor Corp | Manufacture of sintered alloy having excellent high temperature wear resistance |
| JPH0372052A (ja) * | 1989-08-11 | 1991-03-27 | Mazda Motor Corp | 耐摩性焼結合金の製造方法 |
| US5937268A (en) * | 1996-02-29 | 1999-08-10 | Daido Metal Company Ltd. | Sintered sliding member and production method thereof |
| US6534191B2 (en) | 2000-01-28 | 2003-03-18 | Suzuki Motor Corporation | Sintered alloy and method for the hardening treatment thereof |
| US7314498B2 (en) | 2004-10-19 | 2008-01-01 | Pmg Ohio Corp. | Sintered alloys for cam lobes and other high wear articles |
| US7722803B2 (en) | 2006-07-27 | 2010-05-25 | Pmg Indiana Corp. | High carbon surface densified sintered steel products and method of production therefor |
| JP2012092399A (ja) * | 2010-10-27 | 2012-05-17 | Hitachi Powdered Metals Co Ltd | 鋳包み用焼結部材およびその製造方法、並びに該鋳包み用焼結部材を用いた軽合金複合部材の鋳造方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5767150A (en) * | 1980-10-09 | 1982-04-23 | Mitsubishi Metal Corp | Sintered roller chain bush containing oil |
| JPS5767149A (en) * | 1980-10-09 | 1982-04-23 | Mitsubishi Metal Corp | Sintered roller chain bush containing oil |
| JPS5767148A (en) * | 1980-10-09 | 1982-04-23 | Mitsubishi Metal Corp | Sintered roller chain bush containing coil |
-
1984
- 1984-08-07 JP JP16420284A patent/JPS6144152A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5767150A (en) * | 1980-10-09 | 1982-04-23 | Mitsubishi Metal Corp | Sintered roller chain bush containing oil |
| JPS5767149A (en) * | 1980-10-09 | 1982-04-23 | Mitsubishi Metal Corp | Sintered roller chain bush containing oil |
| JPS5767148A (en) * | 1980-10-09 | 1982-04-23 | Mitsubishi Metal Corp | Sintered roller chain bush containing coil |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6342350A (ja) * | 1986-08-08 | 1988-02-23 | Nissan Motor Co Ltd | 耐摩耗性鉄基焼結合金の製造方法 |
| JPS6412002A (en) * | 1987-07-06 | 1989-01-17 | Daikin Ind Ltd | Rotation preventer for scroll type hydraulic machine |
| JPS6483640A (en) * | 1987-09-22 | 1989-03-29 | Toyota Motor Corp | Manufacture of sintered alloy having excellent high temperature wear resistance |
| JPH0372052A (ja) * | 1989-08-11 | 1991-03-27 | Mazda Motor Corp | 耐摩性焼結合金の製造方法 |
| US5937268A (en) * | 1996-02-29 | 1999-08-10 | Daido Metal Company Ltd. | Sintered sliding member and production method thereof |
| US6534191B2 (en) | 2000-01-28 | 2003-03-18 | Suzuki Motor Corporation | Sintered alloy and method for the hardening treatment thereof |
| US7314498B2 (en) | 2004-10-19 | 2008-01-01 | Pmg Ohio Corp. | Sintered alloys for cam lobes and other high wear articles |
| US7722803B2 (en) | 2006-07-27 | 2010-05-25 | Pmg Indiana Corp. | High carbon surface densified sintered steel products and method of production therefor |
| JP2012092399A (ja) * | 2010-10-27 | 2012-05-17 | Hitachi Powdered Metals Co Ltd | 鋳包み用焼結部材およびその製造方法、並びに該鋳包み用焼結部材を用いた軽合金複合部材の鋳造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0121218B2 (enrdf_load_stackoverflow) | 1989-04-20 |
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