IN2014CH00716A - - Google Patents
Info
- Publication number
- IN2014CH00716A IN2014CH00716A IN716CH2014A IN2014CH00716A IN 2014CH00716 A IN2014CH00716 A IN 2014CH00716A IN 716CH2014 A IN716CH2014 A IN 716CH2014A IN 2014CH00716 A IN2014CH00716 A IN 2014CH00716A
- Authority
- IN
- India
- Prior art keywords
- powder
- iron
- based alloy
- mixture
- mixed
- Prior art date
Links
Classifications
-
- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/004—Filling molds with powder
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/05—Metallic powder characterised by the size or surface area of the particles
- B22F1/052—Metallic powder characterised by the size or surface area of the particles characterised by a mixture of particles of different sizes or by the particle size distribution
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/14—Treatment of metallic powder
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
- B22F1/102—Metallic powder coated with organic material
-
- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/02—Compacting only
- B22F2003/023—Lubricant mixed with the metal powder
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
A powder mixture of the present invention is characterized in that it comprises: an iron powder or an iron-based alloy powder, wherein a graphite powder is adhered to a surface of the iron powder or the iron-based alloy powder by a binding agent containing a polyolefin wax; and a negatively-charged powder to be mixed with the iron powder or the iron-based alloy powder, and consisting of an iron powder and/or an iron-based alloy powder treated for negatively charging. This enables keeping the good adhering property of a graphite powder in a mixed powder and high flowability as a mixture of the raw material powder.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013028703A JP6171390B2 (en) | 2013-02-18 | 2013-02-18 | Powder mixture |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014CH00716A true IN2014CH00716A (en) | 2015-04-24 |
Family
ID=51305265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN716CH2014 IN2014CH00716A (en) | 2013-02-18 | 2014-02-15 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20140230603A1 (en) |
JP (1) | JP6171390B2 (en) |
CN (1) | CN103990791A (en) |
IN (1) | IN2014CH00716A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6413522B2 (en) * | 2014-09-09 | 2018-10-31 | セイコーエプソン株式会社 | Sheet manufacturing apparatus, sheet manufacturing method, sheet manufactured by these, composite used for these, and container for the same |
WO2018083821A1 (en) * | 2016-11-01 | 2018-05-11 | 国立大学法人東北大学 | Composite powder, method for producing same, heat-resistant material and method for producing said heat-resistant material |
JP6648779B2 (en) * | 2017-06-16 | 2020-02-14 | Jfeスチール株式会社 | Powder mixture for powder metallurgy and method for producing the same |
WO2018230568A1 (en) | 2017-06-16 | 2018-12-20 | Jfeスチール株式会社 | Powder mixture for powder metallurgy and method of manufacturing same |
CN117693548A (en) | 2022-06-30 | 2024-03-12 | 斯塔西有限公司 | Method for producing resin sheet, polyvinyl chloride leather, and virgin leather |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0819263B2 (en) * | 1988-02-08 | 1996-02-28 | 東レ・ダウコーニング・シリコーン株式会社 | Flowability improver for negatively chargeable resin powder |
JPH0689364B2 (en) * | 1989-11-20 | 1994-11-09 | 川崎製鉄株式会社 | Method for producing iron-based powder mixture for powder metallurgy |
JP3707490B2 (en) * | 1995-06-29 | 2005-10-19 | Jfeスチール株式会社 | Method for producing iron-based powder mixture for powder metallurgy with excellent fluidity and stable apparent density |
US5989304A (en) * | 1996-08-05 | 1999-11-23 | Kawasaki Steel Corporation | Iron-based powder composition for powder metallurgy excellent in flowability and compactibility and method |
DE69733117T2 (en) * | 1996-12-26 | 2006-01-19 | Canon K.K. | Magnetic toner, magnetic toner production method, and image forming method |
JP3509540B2 (en) * | 1997-03-19 | 2004-03-22 | Jfeスチール株式会社 | Iron-based powder mixture for powder metallurgy excellent in fluidity and moldability, method for producing the same, and method for producing a compact |
ES2356885T3 (en) * | 1997-10-21 | 2011-04-14 | Hoeganaes Corporation | IMPROVED METALLURGICAL COMPOSITIONS THAT CONTAIN BINDING / LUBRICANT AGENT AND PROCEDURES TO PREPARE THEM. |
US6280683B1 (en) * | 1997-10-21 | 2001-08-28 | Hoeganaes Corporation | Metallurgical compositions containing binding agent/lubricant and process for preparing same |
JP3873547B2 (en) * | 1999-04-08 | 2007-01-24 | Jfeスチール株式会社 | Iron-based mixed powder for powder metallurgy |
JP2004002964A (en) * | 2002-04-01 | 2004-01-08 | Jfe Steel Kk | Iron-based powder mixture |
US20030219617A1 (en) * | 2002-05-21 | 2003-11-27 | Jfe Steel Corporation, A Corporation Of Japan | Powder additive for powder metallurgy, iron-based powder mixture for powder metallurgy, and method for manufacturing the same |
CN100542692C (en) * | 2003-07-09 | 2009-09-23 | 福莱金属公司 | Coating metal particles |
JP2013533366A (en) * | 2010-08-09 | 2013-08-22 | ワンスティール、ニューサウスウェールズ、プロプライエタリー、リミテッド | Composite product and manufacturing method |
JP5617529B2 (en) * | 2010-10-28 | 2014-11-05 | Jfeスチール株式会社 | Iron-based mixed powder for powder metallurgy |
CN102069187B (en) * | 2011-03-01 | 2012-09-19 | 杭州寰宇粉体科技有限公司 | Mixing method of iron-based powder metallurgy bonding powder |
JP5945915B2 (en) * | 2012-03-02 | 2016-07-05 | 日立化成株式会社 | Powder mixture and method for producing sintered member |
-
2013
- 2013-02-18 JP JP2013028703A patent/JP6171390B2/en not_active Expired - Fee Related
-
2014
- 2014-02-15 IN IN716CH2014 patent/IN2014CH00716A/en unknown
- 2014-02-17 US US14/181,982 patent/US20140230603A1/en not_active Abandoned
- 2014-02-18 CN CN201410054903.8A patent/CN103990791A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN103990791A (en) | 2014-08-20 |
US20140230603A1 (en) | 2014-08-21 |
JP6171390B2 (en) | 2017-08-02 |
JP2014156638A (en) | 2014-08-28 |
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