JPS5920446A - 耐摩耗性を有する焼結部品の製造方法 - Google Patents
耐摩耗性を有する焼結部品の製造方法Info
- Publication number
- JPS5920446A JPS5920446A JP57127874A JP12787482A JPS5920446A JP S5920446 A JPS5920446 A JP S5920446A JP 57127874 A JP57127874 A JP 57127874A JP 12787482 A JP12787482 A JP 12787482A JP S5920446 A JPS5920446 A JP S5920446A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- sintered
- iron
- sintered body
- wear resistance
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 239000000843 powder Substances 0.000 claims abstract description 32
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000005121 nitriding Methods 0.000 claims abstract description 11
- 229910000640 Fe alloy Inorganic materials 0.000 claims abstract description 8
- 229910001182 Mo alloy Inorganic materials 0.000 claims abstract description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical group [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 12
- 229910052804 chromium Inorganic materials 0.000 claims description 11
- 239000011651 chromium Substances 0.000 claims description 11
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 238000005245 sintering Methods 0.000 claims description 6
- JMGBWTNUFIOURV-UHFFFAOYSA-N copper iron molybdenum nickel Chemical group [Mo].[Cu].[Fe].[Ni] JMGBWTNUFIOURV-UHFFFAOYSA-N 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 22
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 4
- 150000004767 nitrides Chemical class 0.000 abstract description 3
- 239000007858 starting material Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 12
- 239000011159 matrix material Substances 0.000 description 10
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 229910000734 martensite Inorganic materials 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910001337 iron nitride Inorganic materials 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000997 High-speed steel Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 101100311330 Schizosaccharomyces pombe (strain 972 / ATCC 24843) uap56 gene Proteins 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- CXOWYMLTGOFURZ-UHFFFAOYSA-N azanylidynechromium Chemical compound [Cr]#N CXOWYMLTGOFURZ-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- -1 chromium nitrides Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- GOECOOJIPSGIIV-UHFFFAOYSA-N copper iron nickel Chemical compound [Fe].[Ni].[Cu] GOECOOJIPSGIIV-UHFFFAOYSA-N 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 101150018444 sub2 gene Proteins 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57127874A JPS5920446A (ja) | 1982-07-22 | 1982-07-22 | 耐摩耗性を有する焼結部品の製造方法 |
| US06/513,797 US4501613A (en) | 1982-07-22 | 1983-07-14 | Wear resistant sintered body |
| DE3326548A DE3326548C2 (de) | 1982-07-22 | 1983-07-22 | Verschleißfester Sinterstahlkörper, Verfahren zu dessen Herstellung und Verwendung des Sinterstahlkörpers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57127874A JPS5920446A (ja) | 1982-07-22 | 1982-07-22 | 耐摩耗性を有する焼結部品の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5920446A true JPS5920446A (ja) | 1984-02-02 |
| JPH0319282B2 JPH0319282B2 (enrdf_load_stackoverflow) | 1991-03-14 |
Family
ID=14970772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57127874A Granted JPS5920446A (ja) | 1982-07-22 | 1982-07-22 | 耐摩耗性を有する焼結部品の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5920446A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6275083A (ja) * | 1985-09-27 | 1987-04-06 | Hitachi Ltd | コンプレッサ |
| US5087181A (en) * | 1989-03-06 | 1992-02-11 | Hitachi, Ltd. | Sliding structure such as compressor or the like |
| US5403372A (en) * | 1991-06-28 | 1995-04-04 | Hitachi Metals, Ltd. | Vane material, vane, and method of producing vane |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5186006A (ja) * | 1975-01-24 | 1976-07-28 | Ito Metal Abrasive | Tokushushoketsugokinnoseizohoho |
| JPS5541299A (en) * | 1978-09-15 | 1980-03-24 | Sundpacma Ab | Assembling device of corrugated cardboard box |
-
1982
- 1982-07-22 JP JP57127874A patent/JPS5920446A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5186006A (ja) * | 1975-01-24 | 1976-07-28 | Ito Metal Abrasive | Tokushushoketsugokinnoseizohoho |
| JPS5541299A (en) * | 1978-09-15 | 1980-03-24 | Sundpacma Ab | Assembling device of corrugated cardboard box |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6275083A (ja) * | 1985-09-27 | 1987-04-06 | Hitachi Ltd | コンプレッサ |
| US5087181A (en) * | 1989-03-06 | 1992-02-11 | Hitachi, Ltd. | Sliding structure such as compressor or the like |
| US5403372A (en) * | 1991-06-28 | 1995-04-04 | Hitachi Metals, Ltd. | Vane material, vane, and method of producing vane |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0319282B2 (enrdf_load_stackoverflow) | 1991-03-14 |
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