DE602004000938D1 - Verwendung von harzbeschichtetem Sand für die Herstellung von Formen in Rapid-Prototyping Systemen - Google Patents
Verwendung von harzbeschichtetem Sand für die Herstellung von Formen in Rapid-Prototyping SystemenInfo
- Publication number
- DE602004000938D1 DE602004000938D1 DE602004000938T DE602004000938T DE602004000938D1 DE 602004000938 D1 DE602004000938 D1 DE 602004000938D1 DE 602004000938 T DE602004000938 T DE 602004000938T DE 602004000938 T DE602004000938 T DE 602004000938T DE 602004000938 D1 DE602004000938 D1 DE 602004000938D1
- Authority
- DE
- Germany
- Prior art keywords
- molds
- resin
- production
- rapid prototyping
- coated sand
- 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 - Lifetime
Links
- 239000011347 resin Substances 0.000 title 1
- 229920005989 resin Polymers 0.000 title 1
- 239000004576 sand Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
- B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
- B22C1/22—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y70/00—Materials specially adapted for additive manufacturing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
- Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
- Y10T428/2998—Coated including synthetic resin or polymer
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003098142A JP2004298957A (ja) | 2003-04-01 | 2003-04-01 | レジンコーテッドサンド |
JP2003098142 | 2003-04-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE602004000938D1 true DE602004000938D1 (de) | 2006-06-29 |
DE602004000938T2 DE602004000938T2 (de) | 2006-10-19 |
Family
ID=32844672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004000938T Expired - Lifetime DE602004000938T2 (de) | 2003-04-01 | 2004-03-31 | Verwendung von harzbeschichtetem Sand für die Herstellung von Formen in Rapid-Prototyping Systemen |
Country Status (6)
Country | Link |
---|---|
US (2) | US7267876B2 (de) |
EP (1) | EP1464419B1 (de) |
JP (1) | JP2004298957A (de) |
CA (1) | CA2462475A1 (de) |
DE (1) | DE602004000938T2 (de) |
ES (1) | ES2263108T3 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102019346B (zh) * | 2010-12-30 | 2012-11-07 | 沈阳黎明航空发动机(集团)有限责任公司 | 一种扩压器快速成型蜡件的制备方法 |
JP5033252B1 (ja) * | 2011-04-14 | 2012-09-26 | 日機装株式会社 | キャンドモータポンプ及びそのステータ室内に充填材を充填する方法 |
DE102011102649C5 (de) * | 2011-05-27 | 2018-10-31 | Refratechnik Holding Gmbh | Feuerfestes Regeneratwerkstoff-Granulat, Verfahren zu seiner Herstellung sowie dessen Verwendung |
JP6119611B2 (ja) * | 2011-11-08 | 2017-04-26 | 日油株式会社 | レジンコーテッドサンド用流動性向上剤 |
US8795766B1 (en) | 2012-02-23 | 2014-08-05 | Fabian Ros | Sand temperature and flow control system for a sand coating process |
CA2891597A1 (en) | 2012-12-14 | 2014-06-19 | Western Michigan University Research Foundation | Patternless sand mold and core formation for rapid casting |
CN104496507B (zh) * | 2014-12-01 | 2017-01-04 | 西安交通大学 | 一种面向燃气轮机热端部件的复杂结构陶瓷零件制造方法 |
CN105195667A (zh) * | 2015-09-21 | 2015-12-30 | 济南大学 | 一种3d打印快速成型覆膜砂制备方法 |
CN106391993B (zh) * | 2016-09-07 | 2018-08-10 | 济南大学 | 一种用于3dp打印快速成型覆膜砂制备方法 |
CN106964749B (zh) * | 2017-03-06 | 2018-07-31 | 济南大学 | 一种以糖为胶粘剂热法制备激光烧结3d打印覆膜砂 |
EP3375820A1 (de) * | 2017-03-13 | 2018-09-19 | TIGER Coatings GmbH & Co. KG | Verwendung einer wärmehärtbaren kunststoffpulverzusammensetzung |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB753164A (en) | 1954-03-30 | 1956-07-18 | Donald Beauvois Alexander | Improvements in or relating to coated particles of sand and method of coating same |
US4051301A (en) * | 1975-10-16 | 1977-09-27 | Cpc International Inc. | Furan-phenolic resin coated sand for collapsible foundry molds |
JPS54137046A (en) * | 1978-04-18 | 1979-10-24 | Sumitomo Durez Co | Resol type phenol resin binder for use as dry hot coating |
JPS5594750A (en) | 1979-01-09 | 1980-07-18 | Sintokogio Ltd | Resin coating sand for shell core molding |
JPS5881539A (ja) * | 1981-11-10 | 1983-05-16 | Sumitomo Deyurezu Kk | レジンコ−テツドサンドとその製造方法 |
JPS5890346A (ja) | 1981-11-24 | 1983-05-30 | Daicel Chem Ind Ltd | 鋳物用被覆砂 |
JPS58119433A (ja) * | 1982-01-07 | 1983-07-15 | Sumitomo Deyurezu Kk | シエルモ−ルド用レジンコ−テツドサンド |
US4888240A (en) * | 1984-07-02 | 1989-12-19 | Graham John W | High strength particulates |
US4713294A (en) * | 1986-05-23 | 1987-12-15 | Acme Resin Corporation | Foundry shell core and mold composition |
US4694905A (en) * | 1986-05-23 | 1987-09-22 | Acme Resin Corporation | Precured coated particulate material |
JPH02147146A (ja) | 1988-04-25 | 1990-06-06 | Osamu Madono | シェル砂コート消失模型鋳造法 |
JPH04200838A (ja) | 1990-11-29 | 1992-07-21 | Sumitomo Chem Co Ltd | 鋳物砂、中子及びそれを用いる繊維強化樹脂製成形体の製造方法 |
US5422183A (en) * | 1993-06-01 | 1995-06-06 | Santrol, Inc. | Composite and reinforced coatings on proppants and particles |
JPH0810896A (ja) * | 1994-06-22 | 1996-01-16 | Nippon Steel Chem Co Ltd | 樹脂被覆砂 |
JPH0890151A (ja) | 1994-09-28 | 1996-04-09 | Sumitomo Durez Co Ltd | シェルモールド用レジンコーテッドサンド組成物 |
DE4439124C2 (de) | 1994-11-02 | 1997-04-24 | Eos Electro Optical Syst | Verfahren und Vorrichtung zum Herstellen eines dreidimensionalen Objektes |
US6528157B1 (en) * | 1995-11-01 | 2003-03-04 | Borden Chemical, Inc. | Proppants with fiber reinforced resin coatings |
US5996682A (en) | 1998-03-09 | 1999-12-07 | General Motors Corporation | Method of making a mold for metal casting |
JP3518726B2 (ja) * | 1998-07-13 | 2004-04-12 | トヨタ自動車株式会社 | 積層造形方法及び積層造形用レジン被覆砂 |
JP2001347339A (ja) | 2000-06-08 | 2001-12-18 | Gun Ei Chem Ind Co Ltd | 鋳型用粘結剤組成物および鋳型用材料 |
-
2003
- 2003-04-01 JP JP2003098142A patent/JP2004298957A/ja active Pending
-
2004
- 2004-03-30 CA CA002462475A patent/CA2462475A1/en not_active Abandoned
- 2004-03-31 US US10/816,538 patent/US7267876B2/en not_active Expired - Fee Related
- 2004-03-31 EP EP04101325A patent/EP1464419B1/de not_active Expired - Fee Related
- 2004-03-31 ES ES04101325T patent/ES2263108T3/es not_active Expired - Lifetime
- 2004-03-31 DE DE602004000938T patent/DE602004000938T2/de not_active Expired - Lifetime
-
2006
- 2006-08-11 US US11/502,868 patent/US20060284346A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1464419A1 (de) | 2004-10-06 |
US20060284346A1 (en) | 2006-12-21 |
EP1464419B1 (de) | 2006-05-24 |
CA2462475A1 (en) | 2004-10-01 |
ES2263108T3 (es) | 2006-12-01 |
DE602004000938T2 (de) | 2006-10-19 |
US20040197558A1 (en) | 2004-10-07 |
US7267876B2 (en) | 2007-09-11 |
JP2004298957A (ja) | 2004-10-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |