JPH0310703B2 - - Google Patents
Info
- Publication number
- JPH0310703B2 JPH0310703B2 JP27093684A JP27093684A JPH0310703B2 JP H0310703 B2 JPH0310703 B2 JP H0310703B2 JP 27093684 A JP27093684 A JP 27093684A JP 27093684 A JP27093684 A JP 27093684A JP H0310703 B2 JPH0310703 B2 JP H0310703B2
- Authority
- JP
- Japan
- Prior art keywords
- sintering
- less
- hardness
- added
- jis
- 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
- 239000000463 material Substances 0.000 claims description 29
- 238000005245 sintering Methods 0.000 claims description 15
- 239000000843 powder Substances 0.000 claims description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 13
- 229910045601 alloy Inorganic materials 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 8
- 229910001315 Tool steel Inorganic materials 0.000 claims description 7
- 229910052750 molybdenum Inorganic materials 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 3
- 238000005452 bending Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 239000000654 additive Substances 0.000 description 7
- 230000005496 eutectics Effects 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 229910052720 vanadium Inorganic materials 0.000 description 6
- 230000000996 additive effect Effects 0.000 description 5
- 229910052804 chromium Inorganic materials 0.000 description 5
- 238000009692 water atomization Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 238000001000 micrograph Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005275 alloying Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000000280 densification Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- 229910000822 Cold-work tool steel Inorganic materials 0.000 description 1
- 101000803685 Homo sapiens Vacuolar protein sorting-associated protein 4A Proteins 0.000 description 1
- 101000803689 Homo sapiens Vacuolar protein sorting-associated protein 4B Proteins 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 102100035085 Vacuolar protein sorting-associated protein 4A Human genes 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 238000004453 electron probe microanalysis Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27093684A JPS61149457A (ja) | 1984-12-24 | 1984-12-24 | 鉄基焼結工具鋼の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27093684A JPS61149457A (ja) | 1984-12-24 | 1984-12-24 | 鉄基焼結工具鋼の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61149457A JPS61149457A (ja) | 1986-07-08 |
| JPH0310703B2 true JPH0310703B2 (enrdf_load_stackoverflow) | 1991-02-14 |
Family
ID=17493060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27093684A Granted JPS61149457A (ja) | 1984-12-24 | 1984-12-24 | 鉄基焼結工具鋼の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61149457A (enrdf_load_stackoverflow) |
-
1984
- 1984-12-24 JP JP27093684A patent/JPS61149457A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61149457A (ja) | 1986-07-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100601498B1 (ko) | 수중 분무되고 어닐링 처리된 철-기질 분말 및 그 분말을 이용하여 소결제품을 제조하는 방법 | |
| KR101360922B1 (ko) | 냉간 가공 강 및 냉간 가공 공구 | |
| EP1370704B1 (en) | Process of production of a sintered ferrous material containing copper | |
| US4121930A (en) | Nitrogen containing high speed steel obtained by powder metallurgical process | |
| US4140527A (en) | Nitrogen containing powder metallurgical tool steel | |
| JPH116041A (ja) | 高い衝撃靱性を持つ耐摩耗性粉末冶金冷間加工工具鋼物体及びそれを製造する方法 | |
| US4121929A (en) | Nitrogen containing high speed steel obtained by powder metallurgical process | |
| JPH068484B2 (ja) | 加工可能なホウ素含有ステンレス鋼合金から製造される物品及びその製造方法 | |
| CN115679194B (zh) | 一种塑料模具钢板及其制造方法 | |
| JP3411686B2 (ja) | 黒鉛複合快削鋼 | |
| KR100831823B1 (ko) | 플라스틱 몰딩 장비용 홀더 및 홀더 디테일스, 및 이들 용도용 강 | |
| JPH0310703B2 (enrdf_load_stackoverflow) | ||
| JPH0971848A (ja) | 耐食性にすぐれた高速度鋼系粉末合金 | |
| CA2154512C (en) | Mixed iron powder for powder metallurgy | |
| JP2688729B2 (ja) | 耐アルミニウム溶損材料 | |
| JPS62287041A (ja) | 高合金鋼焼結材料の製造方法 | |
| JPS62124259A (ja) | 超硬度高速度工具鋼 | |
| JPS5852001B2 (ja) | 快削ステンレス鋼粉末 | |
| JPH0310047A (ja) | 浸炭焼入れ用快削鋼 | |
| JPH0379427B2 (enrdf_load_stackoverflow) | ||
| KR100502193B1 (ko) | 고경도 코발트 미량함유 고속도공구강 및 그 제조방법 | |
| GB1583777A (en) | Nitrogen-containing high-speed steel obtained by powder metallurgical process | |
| JPH09111422A (ja) | 焼結超硬質合金 | |
| JPH032220B2 (enrdf_load_stackoverflow) | ||
| JPH01139741A (ja) | 温間鍛造用金型 |