JP2013528705A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2013528705A5 JP2013528705A5 JP2013508514A JP2013508514A JP2013528705A5 JP 2013528705 A5 JP2013528705 A5 JP 2013528705A5 JP 2013508514 A JP2013508514 A JP 2013508514A JP 2013508514 A JP2013508514 A JP 2013508514A JP 2013528705 A5 JP2013528705 A5 JP 2013528705A5
- Authority
- JP
- Japan
- Prior art keywords
- steel
- powder
- raw material
- material mass
- hss
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 27
- 239000010959 steel Substances 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 15
- 239000000843 powder Substances 0.000 claims description 12
- 239000002994 raw material Substances 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 9
- 238000009826 distribution Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims 4
- 238000004663 powder metallurgy Methods 0.000 claims 4
- 238000005245 sintering Methods 0.000 claims 4
- 239000011230 binding agent Substances 0.000 claims 3
- 238000001125 extrusion Methods 0.000 claims 3
- 238000000227 grinding Methods 0.000 claims 2
- 229910001315 Tool steel Inorganic materials 0.000 claims 1
- 229910017052 cobalt Inorganic materials 0.000 claims 1
- 239000010941 cobalt Substances 0.000 claims 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000001513 hot isostatic pressing Methods 0.000 claims 1
- 239000000314 lubricant Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000003507 refrigerant Substances 0.000 claims 1
- 239000011265 semifinished product Substances 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010019599A DE102010019599A1 (de) | 2010-05-05 | 2010-05-05 | Pulvermetallurgischer Stahl |
| DE102010019599.5 | 2010-05-05 | ||
| PCT/EP2011/057257 WO2011138422A2 (de) | 2010-05-05 | 2011-05-05 | Pulvermetallurgischer stahl |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013528705A JP2013528705A (ja) | 2013-07-11 |
| JP2013528705A5 true JP2013528705A5 (enExample) | 2014-07-31 |
| JP5940058B2 JP5940058B2 (ja) | 2016-06-29 |
Family
ID=44201069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013508514A Active JP5940058B2 (ja) | 2010-05-05 | 2011-05-05 | 粉末冶金鋼の製造方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20130136647A1 (enExample) |
| EP (1) | EP2566640A2 (enExample) |
| JP (1) | JP5940058B2 (enExample) |
| KR (1) | KR20130124152A (enExample) |
| DE (1) | DE102010019599A1 (enExample) |
| WO (1) | WO2011138422A2 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972127B (zh) * | 2015-07-02 | 2017-03-08 | 东睦新材料集团股份有限公司 | 一种粉末冶金打击块的制备方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2422994A (en) | 1944-01-03 | 1947-06-24 | Carboloy Company Inc | Twist drill |
| JPS61223102A (ja) * | 1985-03-29 | 1986-10-03 | Hitachi Metals Ltd | 中空孔を有する焼結鋼部材の製造方法 |
| DE3600681A1 (de) | 1985-10-31 | 1987-05-07 | Krupp Gmbh | Hartmetall- oder keramikbohrerrohling sowie verfahren und strangpresswerkzeug zu seiner herstellung |
| DE3601385A1 (de) | 1986-01-18 | 1987-07-23 | Krupp Gmbh | Verfahren zur herstellung von sinterkoerpern mit inneren kanaelen, strangpresswerkzeug zur durchfuehrung des verfahrens und bohrwerkzeug |
| DE3814687A1 (de) | 1988-04-30 | 1989-11-09 | Krupp Widia Gmbh | Strangpresswerkzeug |
| JPH0317203A (ja) * | 1989-06-15 | 1991-01-25 | Kawasaki Steel Corp | 粉末冶金製品の製造方法 |
| AT398286B (de) * | 1990-05-22 | 1994-11-25 | Boehlerit Gmbh & Co Kg | Hartmetall- oder keramikrohling sowie verfahren und werkzeug zur herstellung desselben |
| DE4120165C2 (de) * | 1990-07-05 | 1995-01-26 | Friedrichs Konrad Kg | Strangpreßwerkzeug zur Herstellung eines Hartmetall- oder Keramikstabes |
| JPH04235203A (ja) * | 1991-01-08 | 1992-08-24 | Hitachi Metals Ltd | エジェクタスリーブの製造方法 |
| DE4120166C2 (de) | 1991-06-19 | 1994-10-06 | Friedrichs Konrad Kg | Strangpreßwerkzeug zur Herstellung eines Hartmetall- oder Keramikstabes mit gedrallten Innenbohrungen |
| JPH055104A (ja) * | 1991-06-25 | 1993-01-14 | Daido Steel Co Ltd | 高速度鋼合金粉末の押出し成形体とその焼結品 |
| DE19644447C2 (de) | 1996-10-25 | 2001-10-18 | Friedrichs Konrad Kg | Verfahren und Vorrichtung zur kontinuierlichen Extrusion von mit einem wendelförmigen Innenkanal ausgestatteten Stäben aus plastischem Rohmaterial |
-
2010
- 2010-05-05 DE DE102010019599A patent/DE102010019599A1/de not_active Withdrawn
-
2011
- 2011-05-05 KR KR1020127030327A patent/KR20130124152A/ko not_active Ceased
- 2011-05-05 JP JP2013508514A patent/JP5940058B2/ja active Active
- 2011-05-05 EP EP11719228A patent/EP2566640A2/de not_active Withdrawn
- 2011-05-05 WO PCT/EP2011/057257 patent/WO2011138422A2/de not_active Ceased
-
2012
- 2012-11-01 US US13/666,164 patent/US20130136647A1/en not_active Abandoned
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20170066054A1 (en) | Powdered metal compacting | |
| CN107405685A (zh) | 钛类粉末及其铸锭和烧结制品 | |
| EP2763804B1 (en) | A process for making forged and machined components | |
| TW200740888A (en) | Use of polymer powder produced from a dispersion in a shaping process, and moldings produced from this polymer powder | |
| JP2016172904A (ja) | 積層造形用顆粒及びその製造方法 | |
| CN102773482B (zh) | 一种粉末冶金制蝶阀阀杆的方法 | |
| CN108145160A (zh) | 一种梯度复合结构的激光成形方法 | |
| JP2013528705A5 (enExample) | ||
| CN106853522A (zh) | 一种硬质合金新型挤压喂料的制备方法 | |
| CN105750551A (zh) | 一种头戴耳机滑轮片的制造方法 | |
| CN103831588A (zh) | 一种超细晶或纳米晶金属材料的大应变挤出切削制备方法 | |
| TWI270421B (en) | Method for forging golf head under a constant temperature | |
| CN106111971A (zh) | 粉末冶金汽车轴及其制备方法 | |
| WO2014068267A8 (en) | Production of powder for powder metallurgy | |
| CN104551571A (zh) | 一种TiAl预合金粉末近等温模锻制备构件的方法 | |
| JP5787883B2 (ja) | 金属粉末を処理する方法 | |
| CN104162670A (zh) | 一种粉末冶金工艺 | |
| CN103938017A (zh) | 一种铜基粉末冶金工具钢及其制作方法 | |
| Samołyk et al. | Analysis of single-operation cold forging of a hollow ball from a tubular billet | |
| EP3820674A1 (en) | Production method with molten filaments on a powder bed | |
| JP5940058B2 (ja) | 粉末冶金鋼の製造方法 | |
| TWI532852B (zh) | 合金粉體及應用其之雷射積層製程 | |
| CN103846618A (zh) | 穿孔机顶头坯料制造方法 | |
| CN104874800A (zh) | 一种由粉末压制成焊环的制造方法 | |
| CN105290298B (zh) | 一种能适应机器人准确抓取的曲轴锻件飞边定型工艺 |