JPH0555588B2 - - Google Patents
Info
- Publication number
- JPH0555588B2 JPH0555588B2 JP17275083A JP17275083A JPH0555588B2 JP H0555588 B2 JPH0555588 B2 JP H0555588B2 JP 17275083 A JP17275083 A JP 17275083A JP 17275083 A JP17275083 A JP 17275083A JP H0555588 B2 JPH0555588 B2 JP H0555588B2
- Authority
- JP
- Japan
- Prior art keywords
- particles
- less
- parts
- speed steel
- volume
- 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
- 239000002245 particle Substances 0.000 claims description 28
- 239000000843 powder Substances 0.000 claims description 18
- 229910000997 High-speed steel Inorganic materials 0.000 claims description 17
- 229910052755 nonmetal Inorganic materials 0.000 claims description 12
- 239000002923 metal particle Substances 0.000 claims description 9
- 238000005245 sintering Methods 0.000 claims description 9
- 229910045601 alloy Inorganic materials 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- 229910052726 zirconium Inorganic materials 0.000 claims description 6
- 229910052735 hafnium Inorganic materials 0.000 claims description 5
- 150000004767 nitrides Chemical class 0.000 claims description 4
- 229910052720 vanadium Inorganic materials 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000005520 cutting process Methods 0.000 description 18
- 230000000694 effects Effects 0.000 description 5
- 239000013528 metallic particle Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 150000001247 metal acetylides Chemical class 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000005242 forging Methods 0.000 description 3
- 238000001513 hot isostatic pressing Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000004663 powder metallurgy Methods 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 102200003959 rs11556986 Human genes 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17275083A JPS6067644A (ja) | 1983-09-19 | 1983-09-19 | 焼結高速度鋼 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17275083A JPS6067644A (ja) | 1983-09-19 | 1983-09-19 | 焼結高速度鋼 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6067644A JPS6067644A (ja) | 1985-04-18 |
| JPH0555588B2 true JPH0555588B2 (enrdf_load_stackoverflow) | 1993-08-17 |
Family
ID=15947626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17275083A Granted JPS6067644A (ja) | 1983-09-19 | 1983-09-19 | 焼結高速度鋼 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6067644A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4765836A (en) * | 1986-12-11 | 1988-08-23 | Crucible Materials Corporation | Wear and corrosion resistant articles made from pm alloyed irons |
| US4956012A (en) * | 1988-10-03 | 1990-09-11 | Newcomer Products, Inc. | Dispersion alloyed hard metal composites |
| JP2876715B2 (ja) * | 1990-06-04 | 1999-03-31 | 日本精工株式会社 | 転がり軸受 |
-
1983
- 1983-09-19 JP JP17275083A patent/JPS6067644A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6067644A (ja) | 1985-04-18 |
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