JPS6117902B2 - - Google Patents
Info
- Publication number
- JPS6117902B2 JPS6117902B2 JP7821577A JP7821577A JPS6117902B2 JP S6117902 B2 JPS6117902 B2 JP S6117902B2 JP 7821577 A JP7821577 A JP 7821577A JP 7821577 A JP7821577 A JP 7821577A JP S6117902 B2 JPS6117902 B2 JP S6117902B2
- Authority
- JP
- Japan
- Prior art keywords
- steel
- nitrogen
- speed
- cutting
- speed steel
- 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
- 229910000997 High-speed steel Inorganic materials 0.000 claims description 24
- 238000004663 powder metallurgy Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 9
- 238000005520 cutting process Methods 0.000 description 21
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 18
- 229910000831 Steel Inorganic materials 0.000 description 15
- 229910052757 nitrogen Inorganic materials 0.000 description 15
- 239000010959 steel Substances 0.000 description 15
- 238000010438 heat treatment Methods 0.000 description 13
- 239000000843 powder Substances 0.000 description 10
- 239000000203 mixture Substances 0.000 description 7
- 238000005275 alloying Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 238000005121 nitriding Methods 0.000 description 4
- 239000002436 steel type Substances 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 239000012299 nitrogen atmosphere Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- 229910052720 vanadium Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 2
- 229910001566 austenite Inorganic materials 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 150000004767 nitrides Chemical class 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
- 230000002411 adverse Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000010730 cutting oil Substances 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009689 gas atomisation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7821577A JPS5411819A (en) | 1977-06-29 | 1977-06-29 | High speed steel made of nitrogen-contained powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7821577A JPS5411819A (en) | 1977-06-29 | 1977-06-29 | High speed steel made of nitrogen-contained powder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5411819A JPS5411819A (en) | 1979-01-29 |
| JPS6117902B2 true JPS6117902B2 (enrdf_load_stackoverflow) | 1986-05-09 |
Family
ID=13655816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7821577A Granted JPS5411819A (en) | 1977-06-29 | 1977-06-29 | High speed steel made of nitrogen-contained powder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5411819A (enrdf_load_stackoverflow) |
-
1977
- 1977-06-29 JP JP7821577A patent/JPS5411819A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5411819A (en) | 1979-01-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1095678A (en) | Method of producing a forged article from prealloyed- premixed water atomized ferrous alloy powder | |
| RU2593064C2 (ru) | Порошки на основе железа для инжекционного формования порошков | |
| US4140527A (en) | Nitrogen containing powder metallurgical tool steel | |
| US4123265A (en) | Method of producing ferrous sintered alloy of improved wear resistance | |
| US4474732A (en) | Fully dense wear resistant alloy | |
| JPS6115144B2 (enrdf_load_stackoverflow) | ||
| US4018632A (en) | Machinable powder metal parts | |
| JPS6117901B2 (enrdf_load_stackoverflow) | ||
| JPS6117902B2 (enrdf_load_stackoverflow) | ||
| JPS6115141B2 (enrdf_load_stackoverflow) | ||
| JPS6115143B2 (enrdf_load_stackoverflow) | ||
| JPS6115142B2 (enrdf_load_stackoverflow) | ||
| JPS61231102A (ja) | 高強度焼結体製造用Ｎｉ及びＭｏを含を鉄を主成分とする粉末 | |
| JPS6115140B2 (enrdf_load_stackoverflow) | ||
| JPS6115139B2 (enrdf_load_stackoverflow) | ||
| JPS6115145B2 (enrdf_load_stackoverflow) | ||
| JP2003034803A (ja) | 粉末冶金用鉄基混合粉 | |
| US6652618B1 (en) | Iron based mixed power high strength sintered parts | |
| US11590571B2 (en) | Method for producing a sintered component | |
| CN110964972A (zh) | 一种稀土硅氮钒合金及其制备方法和应用 | |
| RU2756600C1 (ru) | Заготовка твердосплавной пластины из порошковой карбидостали и способ ее термообработки | |
| JPS5819722B2 (ja) | コウミツドシヨウケツコウ ノ セイゾウホウホウ | |
| US4246028A (en) | Powder mixture of iron alloy silicon-carbon | |
| JP7165696B2 (ja) | 粉末冶金用鉄基予合金粉末の焼結鍛造部材製造用原料粉末としての使用、粉末冶金用拡散接合粉末、粉末冶金用鉄基合金粉末、及び焼結鍛造部材の製造方法 | |
| JP2579171B2 (ja) | 焼結材料の製造方法 |