JPS61213338A - 高靭性Ｗ‐Ｎｉ‐Ｆｅ焼結合金及びその製造方法 - Google Patents
高靭性Ｗ‐Ｎｉ‐Ｆｅ焼結合金及びその製造方法Info
- Publication number
- JPS61213338A JPS61213338A JP5293185A JP5293185A JPS61213338A JP S61213338 A JPS61213338 A JP S61213338A JP 5293185 A JP5293185 A JP 5293185A JP 5293185 A JP5293185 A JP 5293185A JP S61213338 A JPS61213338 A JP S61213338A
- Authority
- JP
- Japan
- Prior art keywords
- weight
- tungsten
- sintered alloy
- alloy
- carbon
- 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
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 35
- 239000000956 alloy Substances 0.000 title claims abstract description 35
- 229910003271 Ni-Fe Inorganic materials 0.000 title claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 33
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 21
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 20
- 229910052742 iron Inorganic materials 0.000 claims abstract description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000001301 oxygen Substances 0.000 claims abstract description 17
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 17
- 239000000843 powder Substances 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims abstract description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 37
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 34
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 33
- 239000010937 tungsten Substances 0.000 claims description 32
- 239000006104 solid solution Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 abstract description 21
- 238000005245 sintering Methods 0.000 abstract description 10
- 230000001590 oxidative effect Effects 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract 4
- 239000007787 solid Substances 0.000 abstract 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000001012 protector Effects 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 238000005482 strain hardening Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000011812 mixed powder Substances 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000009864 tensile test Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000009863 impact test Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5293185A JPS61213338A (ja) | 1985-03-15 | 1985-03-15 | 高靭性Ｗ‐Ｎｉ‐Ｆｅ焼結合金及びその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5293185A JPS61213338A (ja) | 1985-03-15 | 1985-03-15 | 高靭性Ｗ‐Ｎｉ‐Ｆｅ焼結合金及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61213338A true JPS61213338A (ja) | 1986-09-22 |
| JPS6330391B2 JPS6330391B2 (enrdf_load_stackoverflow) | 1988-06-17 |
Family
ID=12928586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5293185A Granted JPS61213338A (ja) | 1985-03-15 | 1985-03-15 | 高靭性Ｗ‐Ｎｉ‐Ｆｅ焼結合金及びその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61213338A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018003135A (ja) * | 2016-07-07 | 2018-01-11 | Jfe精密株式会社 | 焼結タングステン基合金及びその製造方法 |
| WO2020218058A1 (ja) * | 2019-04-26 | 2020-10-29 | パナソニックＩｐマネジメント株式会社 | タングステン線及びタングステン製品 |
-
1985
- 1985-03-15 JP JP5293185A patent/JPS61213338A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018003135A (ja) * | 2016-07-07 | 2018-01-11 | Jfe精密株式会社 | 焼結タングステン基合金及びその製造方法 |
| WO2020218058A1 (ja) * | 2019-04-26 | 2020-10-29 | パナソニックＩｐマネジメント株式会社 | タングステン線及びタングステン製品 |
| JPWO2020218058A1 (enrdf_load_stackoverflow) * | 2019-04-26 | 2020-10-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6330391B2 (enrdf_load_stackoverflow) | 1988-06-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |