JPH0256419B2 - - Google Patents
Info
- Publication number
- JPH0256419B2 JPH0256419B2 JP59061946A JP6194684A JPH0256419B2 JP H0256419 B2 JPH0256419 B2 JP H0256419B2 JP 59061946 A JP59061946 A JP 59061946A JP 6194684 A JP6194684 A JP 6194684A JP H0256419 B2 JPH0256419 B2 JP H0256419B2
- Authority
- JP
- Japan
- Prior art keywords
- tin
- steel
- particle size
- average particle
- sintered 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.)
- Expired - Lifetime
Links
- 229910000997 High-speed steel Inorganic materials 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 14
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 229910052720 vanadium Inorganic materials 0.000 claims description 8
- 229910052750 molybdenum Inorganic materials 0.000 claims description 7
- 229910052721 tungsten Inorganic materials 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 5
- 229910052804 chromium Inorganic materials 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 3
- INZDTEICWPZYJM-UHFFFAOYSA-N 1-(chloromethyl)-4-[4-(chloromethyl)phenyl]benzene Chemical compound C1=CC(CCl)=CC=C1C1=CC=C(CCl)C=C1 INZDTEICWPZYJM-UHFFFAOYSA-N 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 description 18
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 17
- 238000005098 hot rolling Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 9
- 239000000203 mixture Substances 0.000 description 8
- 239000011159 matrix material Substances 0.000 description 7
- 230000035939 shock Effects 0.000 description 7
- 230000007423 decrease Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000003466 welding Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 206010013786 Dry skin Diseases 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000001513 hot isostatic pressing Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6194684A JPS60204868A (ja) | 1984-03-29 | 1984-03-29 | 高温耐摩耗性のすぐれた焼結合金鋼製熱間加工工具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6194684A JPS60204868A (ja) | 1984-03-29 | 1984-03-29 | 高温耐摩耗性のすぐれた焼結合金鋼製熱間加工工具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60204868A JPS60204868A (ja) | 1985-10-16 |
| JPH0256419B2 true JPH0256419B2 (it) | 1990-11-30 |
Family
ID=13185864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6194684A Granted JPS60204868A (ja) | 1984-03-29 | 1984-03-29 | 高温耐摩耗性のすぐれた焼結合金鋼製熱間加工工具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60204868A (it) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5134039A (en) * | 1988-04-11 | 1992-07-28 | Leach & Garner Company | Metal articles having a plurality of ultrafine particles dispersed therein |
| US5238482A (en) * | 1991-05-22 | 1993-08-24 | Crucible Materials Corporation | Prealloyed high-vanadium, cold work tool steel particles and methods for producing the same |
| SE514410C2 (sv) * | 1999-06-16 | 2001-02-19 | Erasteel Kloster Ab | Pulvermetallurgiskt framställt stål |
| JP6312120B2 (ja) * | 2013-10-03 | 2018-04-18 | 山陽特殊製鋼株式会社 | 粉末高速度工具鋼およびその製造方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5755782A (en) * | 1980-09-22 | 1982-04-02 | Meidensha Electric Mfg Co Ltd | Primary frequency control system of induction motor |
| JPS58181848A (ja) * | 1982-04-20 | 1983-10-24 | Furukawa Electric Co Ltd:The | 含窒化物焼結高ｖ工具鋼とその製造方法 |
-
1984
- 1984-03-29 JP JP6194684A patent/JPS60204868A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5755782A (en) * | 1980-09-22 | 1982-04-02 | Meidensha Electric Mfg Co Ltd | Primary frequency control system of induction motor |
| JPS58181848A (ja) * | 1982-04-20 | 1983-10-24 | Furukawa Electric Co Ltd:The | 含窒化物焼結高ｖ工具鋼とその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60204868A (ja) | 1985-10-16 |
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