JPH0114985B2 - - Google Patents
Info
- Publication number
- JPH0114985B2 JPH0114985B2 JP58147569A JP14756983A JPH0114985B2 JP H0114985 B2 JPH0114985 B2 JP H0114985B2 JP 58147569 A JP58147569 A JP 58147569A JP 14756983 A JP14756983 A JP 14756983A JP H0114985 B2 JPH0114985 B2 JP H0114985B2
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- sintering
- carbide
- volume
- content
- 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 claims description 37
- 239000000956 alloy Substances 0.000 claims description 37
- 238000005245 sintering Methods 0.000 claims description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 17
- 229910002804 graphite Inorganic materials 0.000 claims description 16
- 239000010439 graphite Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 239000011159 matrix material Substances 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- 230000009466 transformation Effects 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 3
- 229910052758 niobium Inorganic materials 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 239000000843 powder Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 11
- 150000001247 metal acetylides Chemical class 0.000 description 8
- 239000002245 particle Substances 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000012733 comparative method Methods 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000010583 slow cooling Methods 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 229910000521 B alloy Inorganic materials 0.000 description 1
- 229910017060 Fe Cr Inorganic materials 0.000 description 1
- 229910002544 Fe-Cr Inorganic materials 0.000 description 1
- 229910017082 Fe-Si Inorganic materials 0.000 description 1
- 229910017133 Fe—Si Inorganic materials 0.000 description 1
- 229910001257 Nb alloy Inorganic materials 0.000 description 1
- 229910001096 P alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 208000018459 dissociative disease Diseases 0.000 description 1
- 239000013022 formulation composition Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14756983A JPS6039149A (ja) | 1983-08-12 | 1983-08-12 | 耐摩耗性および自己潤滑性のすぐれたＦｅ基焼結合金の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14756983A JPS6039149A (ja) | 1983-08-12 | 1983-08-12 | 耐摩耗性および自己潤滑性のすぐれたＦｅ基焼結合金の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6039149A JPS6039149A (ja) | 1985-02-28 |
| JPH0114985B2 true JPH0114985B2 (ko) | 1989-03-15 |
Family
ID=15433313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14756983A Granted JPS6039149A (ja) | 1983-08-12 | 1983-08-12 | 耐摩耗性および自己潤滑性のすぐれたＦｅ基焼結合金の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6039149A (ko) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH076026B2 (ja) * | 1986-09-08 | 1995-01-25 | マツダ株式会社 | 耐摩耗性に優れた鉄系焼結合金部材の製造法 |
| JP3221192B2 (ja) * | 1993-10-18 | 2001-10-22 | 三菱マテリアル株式会社 | 吸気用バルブシート |
| JP3257212B2 (ja) * | 1993-12-27 | 2002-02-18 | 三菱マテリアル株式会社 | 内燃機関吸気用鉄基焼結合金製バルブシート |
| US11685982B2 (en) * | 2016-10-17 | 2023-06-27 | Tenneco Inc. | Free graphite containing powders |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5822358A (ja) * | 1981-07-30 | 1983-02-09 | Mitsubishi Metal Corp | 燃料供給ポンプの構造部材用Ｆｅ基焼結合金 |
-
1983
- 1983-08-12 JP JP14756983A patent/JPS6039149A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5822358A (ja) * | 1981-07-30 | 1983-02-09 | Mitsubishi Metal Corp | 燃料供給ポンプの構造部材用Ｆｅ基焼結合金 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6039149A (ja) | 1985-02-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2741199B2 (ja) | 高密度焼結鉄合金 | |
| US5856625A (en) | Stainless steel powders and articles produced therefrom by powder metallurgy | |
| US6066191A (en) | Hard molybdenum alloy, wear resistant alloy and method for manufacturing the same | |
| US4985309A (en) | Alloyed steel powder for powder metallurgy | |
| EP0946774A1 (en) | Iron-based powder | |
| JPS5918463B2 (ja) | 耐摩耗性焼結合金およびその製法 | |
| US5682588A (en) | Method for producing ferrous sintered alloy having quenched structure | |
| JPH10140206A (ja) | 焼結焼入れ用低合金鋼粉末 | |
| US4696696A (en) | Sintered alloy having improved wear resistance property | |
| JPH07300656A (ja) | 高温用焼結軸受合金及びその製造方法 | |
| JPH10504353A (ja) | クロム、モリブデンおよびマンガンを含む鉄基粉末 | |
| JPH01261270A (ja) | 金属を含有した炭窒化チタン−炭化クロム系セラミックス | |
| GB2298869A (en) | Stainless steel powders and articles produced therefrom by powder metallurgy | |
| JPH0114985B2 (ko) | ||
| US4755222A (en) | Sinter alloys based on high-speed steel | |
| JPH0517839A (ja) | 高温用軸受合金およびその製造方法 | |
| JP3682556B2 (ja) | 耐熱・耐摩耗性焼結ステンレス鋼 | |
| JP2001158934A (ja) | 耐摩耗性鉄系焼結合金の製造方法 | |
| JPH0751721B2 (ja) | 焼結用低合金鉄粉末 | |
| EP0903417B1 (en) | Powder ferrous metal compositions containing aluminum | |
| JPH02153046A (ja) | 高強度焼結合金鋼 | |
| JPH0931612A (ja) | 強度および耐摩耗性に優れた鉄基焼結合金 | |
| CN101517110B (zh) | 冶金粉末组合物及其制造方法 | |
| JPS6154855B2 (ko) | ||
| JPH026827B2 (ko) |