DE69311071D1 - Verfahren und Vorrichtung zur Herstellung von eine Presskörper aus Pulver - Google Patents
Verfahren und Vorrichtung zur Herstellung von eine Presskörper aus PulverInfo
- Publication number
- DE69311071D1 DE69311071D1 DE69311071T DE69311071T DE69311071D1 DE 69311071 D1 DE69311071 D1 DE 69311071D1 DE 69311071 T DE69311071 T DE 69311071T DE 69311071 T DE69311071 T DE 69311071T DE 69311071 D1 DE69311071 D1 DE 69311071D1
- Authority
- DE
- Germany
- Prior art keywords
- die
- producing
- powder
- powder compact
- rubber mold
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
-
- 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
- B22F3/12—Both compacting and sintering
- B22F3/1208—Containers or coating used therefor
- B22F3/1216—Container composition
- B22F3/1233—Organic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/008—Applying a magnetic field to the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
- B30B15/022—Moulds for compacting material in powder, granular of pasta form
- B30B15/024—Moulds for compacting material in powder, granular of pasta form using elastic mould parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0253—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing permanent magnets
- H01F41/0266—Moulding; Pressing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Powder Metallurgy (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP33376692 | 1992-11-20 | ||
JP28762793A JP3609107B2 (ja) | 1992-11-20 | 1993-10-22 | 圧粉成形体成形方法及び装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69311071D1 true DE69311071D1 (de) | 1997-07-03 |
DE69311071T2 DE69311071T2 (de) | 1997-10-09 |
Family
ID=26556808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69311071T Expired - Fee Related DE69311071T2 (de) | 1992-11-20 | 1993-11-19 | Verfahren und Vorrichtung zur Herstellung von eine Presskörper aus Pulver |
Country Status (5)
Country | Link |
---|---|
US (1) | US5449481A (de) |
EP (1) | EP0599222B1 (de) |
JP (1) | JP3609107B2 (de) |
AT (1) | ATE153595T1 (de) |
DE (1) | DE69311071T2 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3554604B2 (ja) * | 1995-04-18 | 2004-08-18 | インターメタリックス株式会社 | 圧粉体成形方法及び該方法に使用するゴムモールド |
JP2002086300A (ja) * | 2000-09-11 | 2002-03-26 | Takako:Kk | 粉末成形方法および装置 |
WO2002036335A1 (fr) * | 2000-11-06 | 2002-05-10 | Sumitomo Special Metals Co., Ltd. | Procede et dispositif pour mouler de la poudre par pression, et procede de fabrication d'aimant a base de terres rares |
US20050098915A1 (en) * | 2003-11-07 | 2005-05-12 | Smith & Nephew Inc. | Manufacture of bone graft substitutes |
DE102004051006B4 (de) * | 2004-10-20 | 2009-07-02 | Fette Gmbh | Rundlaufpresse |
EP2693158B1 (de) | 2007-10-31 | 2017-12-13 | DSM IP Assets B.V. | Materialflächengebilde und Herstellungsverfahren dafür |
WO2009081978A1 (ja) * | 2007-12-25 | 2009-07-02 | Ulvac, Inc. | 永久磁石の製造方法 |
CN102189193B (zh) * | 2011-03-04 | 2013-09-11 | 奇瑞汽车股份有限公司 | 一种模具的卸料机构 |
KR101246554B1 (ko) * | 2011-08-12 | 2013-03-25 | (주)아모레퍼시픽 | 흡수재의 내용물 흡수공정을 포함하는 화장품 제조장치 |
US9415558B2 (en) * | 2011-08-12 | 2016-08-16 | Amorepacific Corporation | Method and apparatus for preparing cosmetics by impregnating contents into impregnating material |
JP6169419B2 (ja) * | 2013-06-13 | 2017-07-26 | 日立マクセル株式会社 | 扁平形電池の製造装置及び製造方法 |
CN105531090B (zh) * | 2013-12-27 | 2018-02-02 | 日立化成株式会社 | 成形材料的制造方法、成形材料制造装置和树脂制齿轮的制造方法 |
US9242395B2 (en) | 2014-05-19 | 2016-01-26 | Kolmar Laboratories, Inc. | Punch for powder press |
CN111055476A (zh) * | 2018-10-16 | 2020-04-24 | 中山市顶好五金塑料制品有限公司 | 一种安全性较高的成形压模装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2091973A (en) * | 1935-06-27 | 1937-09-07 | Gen Motors Corp | Apparatus for making ceramic articles |
US2558823A (en) * | 1949-05-27 | 1951-07-03 | Henry L Crowley | Apparatus for molding articles |
US3089189A (en) * | 1959-08-07 | 1963-05-14 | Westinghouse Electric Corp | Apparatus and process for forming high density compacts |
GB1355521A (en) * | 1971-01-15 | 1974-06-05 | British Ceramic Res Ass | Die assemblies for pressing ceramic material |
JPS6137901A (ja) * | 1984-07-27 | 1986-02-22 | Sumitomo Special Metals Co Ltd | 異方性フエライト磁石の成型装置 |
DE3919847A1 (de) * | 1989-06-15 | 1990-12-20 | Mannesmann Ag | Verfahren und vorrichtung zur herstellung masshaltiger presslinge |
US4979984A (en) * | 1990-03-16 | 1990-12-25 | Inserts Ltd. | Process for the manufacture of an insert |
ATE138222T1 (de) * | 1990-11-30 | 1996-06-15 | Intermetallics Co Ltd | Verfahren und apparat zur dauermagnet-herstellung durch formieren eines grünen und gesinterten kompakts |
JPH05101957A (ja) * | 1991-07-01 | 1993-04-23 | Inter Metallics Kk | 永久磁石圧粉体の製造方法 |
-
1993
- 1993-10-22 JP JP28762793A patent/JP3609107B2/ja not_active Expired - Fee Related
- 1993-11-19 AT AT93118664T patent/ATE153595T1/de not_active IP Right Cessation
- 1993-11-19 DE DE69311071T patent/DE69311071T2/de not_active Expired - Fee Related
- 1993-11-19 EP EP93118664A patent/EP0599222B1/de not_active Expired - Lifetime
- 1993-11-22 US US08/155,229 patent/US5449481A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0599222B1 (de) | 1997-05-28 |
ATE153595T1 (de) | 1997-06-15 |
DE69311071T2 (de) | 1997-10-09 |
US5449481A (en) | 1995-09-12 |
JP3609107B2 (ja) | 2005-01-12 |
EP0599222A1 (de) | 1994-06-01 |
JPH06207205A (ja) | 1994-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |