JPH0533299B2 - - Google Patents
Info
- Publication number
- JPH0533299B2 JPH0533299B2 JP62238504A JP23850487A JPH0533299B2 JP H0533299 B2 JPH0533299 B2 JP H0533299B2 JP 62238504 A JP62238504 A JP 62238504A JP 23850487 A JP23850487 A JP 23850487A JP H0533299 B2 JPH0533299 B2 JP H0533299B2
- Authority
- JP
- Japan
- Prior art keywords
- powder
- alloy
- less
- wear resistance
- producing
- 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
- 239000000843 powder Substances 0.000 claims description 56
- 229910045601 alloy Inorganic materials 0.000 claims description 43
- 239000000956 alloy Substances 0.000 claims description 43
- 238000004519 manufacturing process Methods 0.000 claims description 22
- 239000002245 particle Substances 0.000 claims description 18
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 17
- 229910052742 iron Inorganic materials 0.000 claims description 15
- 238000005245 sintering Methods 0.000 claims description 14
- 239000012535 impurity Substances 0.000 claims description 10
- 238000002844 melting Methods 0.000 claims description 10
- 230000008018 melting Effects 0.000 claims description 10
- 239000011812 mixed powder Substances 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 239000007791 liquid phase Substances 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 229910052750 molybdenum Inorganic materials 0.000 claims description 6
- 230000001050 lubricating effect Effects 0.000 claims description 5
- 229910052721 tungsten Inorganic materials 0.000 claims description 5
- 229910052720 vanadium Inorganic materials 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 229910052758 niobium Inorganic materials 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 17
- 230000000694 effects Effects 0.000 description 16
- 239000010949 copper Substances 0.000 description 10
- 150000001247 metal acetylides Chemical class 0.000 description 9
- 230000007423 decrease Effects 0.000 description 7
- 239000011159 matrix material Substances 0.000 description 7
- 239000011133 lead Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 229910052804 chromium Inorganic materials 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000011572 manganese Substances 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910000599 Cr alloy Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- 229910000881 Cu alloy 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
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- CADICXFYUNYKGD-UHFFFAOYSA-N sulfanylidenemanganese Chemical compound [Mn]=S CADICXFYUNYKGD-UHFFFAOYSA-N 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23850487A JPS6483640A (en) | 1987-09-22 | 1987-09-22 | Manufacture of sintered alloy having excellent high temperature wear resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23850487A JPS6483640A (en) | 1987-09-22 | 1987-09-22 | Manufacture of sintered alloy having excellent high temperature wear resistance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6483640A JPS6483640A (en) | 1989-03-29 |
| JPH0533299B2 true JPH0533299B2 (ko) | 1993-05-19 |
Family
ID=17031233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23850487A Granted JPS6483640A (en) | 1987-09-22 | 1987-09-22 | Manufacture of sintered alloy having excellent high temperature wear resistance |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6483640A (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH068490B2 (ja) * | 1988-08-20 | 1994-02-02 | 川崎製鉄株式会社 | 鏡面性に優れた焼結合金とその製造方法 |
| JP6668031B2 (ja) * | 2014-09-30 | 2020-03-18 | 日本ピストンリング株式会社 | 摺動部材用鉄基焼結合金材 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5931851A (ja) * | 1982-08-12 | 1984-02-21 | Nippon Piston Ring Co Ltd | 回転式圧縮機のベ−ン |
| JPS6144152A (ja) * | 1984-08-07 | 1986-03-03 | Teikoku Piston Ring Co Ltd | 耐摩耗性焼結合金の製造方法 |
| JPS6173865A (ja) * | 1984-09-19 | 1986-04-16 | Toyota Motor Corp | バルブシ−ト用鉄系焼結合金 |
| JPS6250451A (ja) * | 1985-08-29 | 1987-03-05 | Japanese National Railways<Jnr> | Ｆｅ基焼結材料製電気車のパンタグラフすり板材 |
| JPS62164858A (ja) * | 1986-01-16 | 1987-07-21 | Toyota Motor Corp | バルブシ−ト用鉄系焼結合金 |
-
1987
- 1987-09-22 JP JP23850487A patent/JPS6483640A/ja active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5931851A (ja) * | 1982-08-12 | 1984-02-21 | Nippon Piston Ring Co Ltd | 回転式圧縮機のベ−ン |
| JPS6144152A (ja) * | 1984-08-07 | 1986-03-03 | Teikoku Piston Ring Co Ltd | 耐摩耗性焼結合金の製造方法 |
| JPS6173865A (ja) * | 1984-09-19 | 1986-04-16 | Toyota Motor Corp | バルブシ−ト用鉄系焼結合金 |
| JPS6250451A (ja) * | 1985-08-29 | 1987-03-05 | Japanese National Railways<Jnr> | Ｆｅ基焼結材料製電気車のパンタグラフすり板材 |
| JPS62164858A (ja) * | 1986-01-16 | 1987-07-21 | Toyota Motor Corp | バルブシ−ト用鉄系焼結合金 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6483640A (en) | 1989-03-29 |
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