PL413283A1 - Łatwospiekalny stopowy proszek na bazie żelaza, sposób jego wytwarzania i zastosowanie oraz wyrób spiekany - Google Patents
Łatwospiekalny stopowy proszek na bazie żelaza, sposób jego wytwarzania i zastosowanie oraz wyrób spiekanyInfo
- Publication number
- PL413283A1 PL413283A1 PL413283A PL41328315A PL413283A1 PL 413283 A1 PL413283 A1 PL 413283A1 PL 413283 A PL413283 A PL 413283A PL 41328315 A PL41328315 A PL 41328315A PL 413283 A1 PL413283 A1 PL 413283A1
- Authority
- PL
- Poland
- Prior art keywords
- based alloy
- sintered
- iron
- alloy powder
- powder
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract 13
- 239000000843 powder Substances 0.000 title abstract 7
- 239000000956 alloy Substances 0.000 title abstract 6
- 229910045601 alloy Inorganic materials 0.000 title abstract 6
- 229910052742 iron Inorganic materials 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 3
- 239000000463 material Substances 0.000 abstract 3
- 239000002131 composite material Substances 0.000 abstract 2
- 229910003460 diamond Inorganic materials 0.000 abstract 2
- 239000010432 diamond Substances 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 230000004913 activation Effects 0.000 abstract 1
- 238000007792 addition Methods 0.000 abstract 1
- 238000000265 homogenisation Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 230000002269 spontaneous effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
- C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds
- B22F9/22—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds using gaseous reductors
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C26/00—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
Przedmiotem zgłoszenia jest łatwospiekalny stopowy proszek na bazie żelaza i sposób jego wytwarzania. Łatwospiekalny stopowy proszek na bazie żelaza zawiera według wynalazku co najmniej 80% mas. Fe, dodatki stopowe w postaci Cu i P oraz nieuniknione zanieczyszczenia, zwłaszcza trudnoredukowalne tlenki. Sposób wytwarzania łatwospiekalnych stopowych proszków na bazie żelaza według wynalazku charakteryzuje się tym, że przygotowuje się materiał redukowalny, który poddaje się obróbce mechanicznej przez mielenie, obejmujące rozdrabnianie, ujednorodnianie i aktywację materiału redukowalnego, następnie rozdrobniony, ujednorodniony i zaktywowany przez mielenie materiał redukowalny wyżarza się w atmosferze redukującej, po czym chłodzi się go do temperatury uniemożliwiającej jego samoczynny zapłon i wreszcie rozdrabnia na proszek o zadanej średniej wielkości cząstek. Zgłoszenie dotyczy ponadto zastosowania łatwospiekalnego stopowego proszku na bazie żelaza do wytwarzania spieków konstrukcyjnych i narzędziowych, zwłaszcza kompozytowych spieków metaliczno - diamentowych oraz wyrobu spiekanego, zwłaszcza kompozytowego spieku metaliczno - diamentowego, w którym osnowa jest wytworzona z wykorzystaniem łatwospiekalnego stopowego proszku na bazie żelaza według wynalazku.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL413283A PL232405B1 (pl) | 2015-07-27 | 2015-07-27 | Proszek stopowy na bazie żelaza, sposób jego wytwarzania i zastosowanie |
| EP15183275.5A EP3124634B1 (en) | 2015-07-27 | 2015-09-01 | Prealloyed iron-based powder, a method for the manufacturing and use thereof and a sintered component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL413283A PL232405B1 (pl) | 2015-07-27 | 2015-07-27 | Proszek stopowy na bazie żelaza, sposób jego wytwarzania i zastosowanie |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL413283A1 true PL413283A1 (pl) | 2017-01-30 |
| PL232405B1 PL232405B1 (pl) | 2019-06-28 |
Family
ID=54014706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL413283A PL232405B1 (pl) | 2015-07-27 | 2015-07-27 | Proszek stopowy na bazie żelaza, sposób jego wytwarzania i zastosowanie |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP3124634B1 (pl) |
| PL (1) | PL232405B1 (pl) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030584A (zh) * | 2017-04-27 | 2017-08-11 | 安庆瑞钼特金属新材料有限公司 | 钨铜、钼铜合金薄板、箔材零件的表面处理方法 |
| CN109702188B (zh) * | 2019-03-01 | 2021-03-26 | 河南工程学院 | 一种金刚石工具用铜基预合金粉添加剂及其制备方法 |
| KR20220078640A (ko) * | 2019-10-03 | 2022-06-10 | 유미코아 | 다이아몬드 공구용 예비 합금 분말의 제조 방법, 및 이로 수득된 분말 |
| CN113523266A (zh) * | 2020-04-14 | 2021-10-22 | 江苏友和工具有限公司 | 一种陶瓷片及其加工工艺 |
| CN111822715B (zh) * | 2020-06-15 | 2021-09-14 | 中国地质大学（武汉） | 高耐磨性孕镶金刚石钻头胎体材料及利用其制造金刚石钻头的方法 |
| CN112223129B (zh) * | 2020-09-11 | 2021-09-21 | 泉州众志金刚石工具有限公司 | 一种混凝土研磨用金属基地坪磨块材料 |
| CN112676562A (zh) * | 2020-12-17 | 2021-04-20 | 安徽奥微新材料有限公司 | 一种添加稀土的高性能金属预制粉制备方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE414191B (sv) * | 1978-05-03 | 1980-07-14 | Hoeganaes Ab | Sett att enligt patentet 7612217-5 framstella jernbaserat pulver |
| JPS583901A (ja) * | 1981-07-01 | 1983-01-10 | Toyota Motor Corp | 摺動部材の製法 |
| JPS59145756A (ja) * | 1983-02-08 | 1984-08-21 | Hitachi Powdered Metals Co Ltd | 内燃機関の動弁機構部材用焼結合金の製造方法 |
| BE1009811A3 (fr) | 1995-12-08 | 1997-08-05 | Union Miniere Sa | Poudre prealliee et son utilisation dans la fabrication d'outils diamantes. |
| US6596224B1 (en) * | 1996-05-24 | 2003-07-22 | Massachusetts Institute Of Technology | Jetting layers of powder and the formation of fine powder beds thereby |
| EP0990056B1 (en) | 1997-04-29 | 2002-03-13 | n.v. Umicore s.a. | Pre-alloyed copper containing powder, and its use in the manufac ture of diamond tools |
| DE19822663A1 (de) | 1998-05-20 | 1999-12-02 | Starck H C Gmbh Co Kg | Sinteraktive Metall- und Legierungspulver für pulvermetallurgische Anwendungen und Verfahren zu deren Herstellung und deren Verwendung |
| FR2784691B1 (fr) | 1998-10-16 | 2000-12-29 | Eurotungstene Poudres | Poudre metallique prealliee micronique a base de metaux de transition 3d |
| ES2246049T3 (es) | 2002-03-29 | 2006-02-01 | Umicore | Polvos aglutinantes prealeados. |
-
2015
- 2015-07-27 PL PL413283A patent/PL232405B1/pl unknown
- 2015-09-01 EP EP15183275.5A patent/EP3124634B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3124634A1 (en) | 2017-02-01 |
| EP3124634B1 (en) | 2024-10-23 |
| PL232405B1 (pl) | 2019-06-28 |
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