CA2349909C - Method and device for directly producing an investment casting mold for castings made of metal - Google Patents
Method and device for directly producing an investment casting mold for castings made of metal Download PDFInfo
- Publication number
- CA2349909C CA2349909C CA002349909A CA2349909A CA2349909C CA 2349909 C CA2349909 C CA 2349909C CA 002349909 A CA002349909 A CA 002349909A CA 2349909 A CA2349909 A CA 2349909A CA 2349909 C CA2349909 C CA 2349909C
- Authority
- CA
- Canada
- Prior art keywords
- mold
- machining
- milling
- contour
- molding box
- 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
- 238000005266 casting Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000002184 metal Substances 0.000 title description 5
- 238000005495 investment casting Methods 0.000 title description 2
- 239000000463 material Substances 0.000 claims abstract description 48
- 238000003754 machining Methods 0.000 claims abstract description 45
- 238000003801 milling Methods 0.000 claims abstract description 42
- 238000000465 moulding Methods 0.000 claims abstract description 38
- 239000004576 sand Substances 0.000 claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 claims abstract description 14
- 239000011230 binding agent Substances 0.000 claims abstract description 10
- 238000005058 metal casting Methods 0.000 claims abstract description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000013589 supplement Substances 0.000 claims 2
- 238000005065 mining Methods 0.000 claims 1
- 238000012545 processing Methods 0.000 description 9
- 230000003014 reinforcing effect Effects 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000007849 furan resin Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000006082 mold release agent Substances 0.000 description 2
- 239000004848 polyfunctional curative Substances 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 238000007514 turning Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 206010063602 Exposure to noise Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003110 molding sand Substances 0.000 description 1
- 229920003986 novolac Polymers 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007528 sand casting Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/04—Use of lost patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/02—Lost patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Casting Devices For Molds (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Mold Materials And Core Materials (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19825448.2 | 1998-06-06 | ||
| DE19825448A DE19825448C2 (de) | 1998-06-06 | 1998-06-06 | Verfahren und Vorrichtung zum direkten Herstellen einer verlorenen Gießform für Gußstücke aus Metall |
| PCT/DE1999/001709 WO1999064188A1 (de) | 1998-06-06 | 1999-06-04 | Verfahren und vorrichtung zum direkten herstellen einer verlorenen giessform für gussstücke aus metall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2349909A1 CA2349909A1 (en) | 1999-12-16 |
| CA2349909C true CA2349909C (en) | 2006-12-05 |
Family
ID=7870214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002349909A Expired - Fee Related CA2349909C (en) | 1998-06-06 | 1999-06-04 | Method and device for directly producing an investment casting mold for castings made of metal |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6564852B1 (enExample) |
| EP (1) | EP1085954B8 (enExample) |
| JP (1) | JP2002517317A (enExample) |
| AT (1) | ATE220962T1 (enExample) |
| AU (1) | AU5278099A (enExample) |
| CA (1) | CA2349909C (enExample) |
| DE (3) | DE19825448C2 (enExample) |
| DK (1) | DK1085954T3 (enExample) |
| ES (1) | ES2181462T3 (enExample) |
| WO (1) | WO1999064188A1 (enExample) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10014744B4 (de) * | 2000-03-24 | 2006-08-24 | Actech Gmbh | Verfahren zur Herstellung von metallischen Hohlformen |
| WO2001089734A1 (en) * | 2000-05-24 | 2001-11-29 | Kikuchi Co., Ltd. | Method and device for manufacturing metal mold |
| DE10141184A1 (de) * | 2001-08-22 | 2003-03-13 | Dieter Fichtner | Verfahren und Vorrichtung zur Herstellung von verlorenen Gießformen durch Bearbeitung von aus üblichem Gießerei-Formsand hergestellten Rohformen und zur Herstellung der Gießrohformen |
| DE10242191B4 (de) * | 2001-09-27 | 2009-02-05 | Actech Gmbh | Verfahren für die Herstellung von hitzebeständigen Gießformen |
| DE10156332B4 (de) * | 2001-11-19 | 2005-09-15 | Actech Gmbh Advanced Casting Technologies Giessereitechnologie | Verfahren und Baukastensystem für die schnelle Herstellung von Giessformen |
| US6554056B1 (en) * | 2001-12-18 | 2003-04-29 | Ronald L. Gustafson | Method of modifying patterned sand molding elements through machining for producing prototype metal castings |
| DE10310987B3 (de) * | 2003-03-07 | 2004-04-08 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Werkzeugmaschine und Verfahren zur Herstellung von dreidimensionalen Bauteilen |
| DE102005023561A1 (de) * | 2005-05-18 | 2006-11-23 | Abb Patent Gmbh | Verfahren und Vorrichtung zum Erzeugen von Ausnehmungen im Formsand eines Formkastens |
| DK1749596T3 (da) * | 2005-07-29 | 2007-10-08 | Actech Gmbh | Fremgangsmåde til fremstilling af en stöbeform af sammensat formmateriale og til stöberiformål |
| US7832458B2 (en) * | 2005-09-01 | 2010-11-16 | Actech Gmbh | Method for producing a casting mold from a composite mold material for foundry purposes |
| US8678805B2 (en) | 2008-12-22 | 2014-03-25 | Dsm Ip Assets Bv | System and method for layerwise production of a tangible object |
| JP5873720B2 (ja) | 2008-12-22 | 2016-03-01 | ネーデルランデ オルガニサチエ ヴォール トエゲパスト−ナツールウェテンスハペリエク オンデルゾエク ティーエヌオーＮｅｄｅｒｌａｎｄｓｅ Ｏｒｇａｎｉｓａｔｉｅ Ｖｏｏｒ Ｔｏｅｇｅｐａｓｔ−Ｎａｔｕｕｒｗｅｔｅｎｓｃｈａｐｐｅｌｉｊｋ Ｏｎｄｅｒｚｏｅｋ Ｔｎｏ | ３ｄ有体物の積層製造の方法とそのシステム |
| US8777602B2 (en) | 2008-12-22 | 2014-07-15 | Nederlandse Organisatie Voor Tobgepast-Natuurwetenschappelijk Onderzoek TNO | Method and apparatus for layerwise production of a 3D object |
| CN102198487B (zh) * | 2010-04-20 | 2013-01-09 | 机械科学研究总院先进制造技术研究中心 | 一种基于坎合结构的无模组装造型方法 |
| EP2407292B1 (en) * | 2010-07-14 | 2013-11-13 | Siemens Aktiengesellschaft | Negative mold comprising predefined foam blocks for casting a component and method for producing the negative mold |
| KR101847368B1 (ko) | 2010-08-09 | 2018-04-10 | 신세스 게엠바하 | 사출 성형 제품을 제조하기 위한 방법 |
| EP2627463A4 (en) * | 2010-10-12 | 2017-12-20 | Nopatech Inc. | Method and apparatus for machining molding elements for foundry casting operations |
| CN102489675B (zh) * | 2011-11-14 | 2014-01-15 | 机械科学研究总院先进制造技术研究中心 | 无模铸造成形机 |
| JP5827415B2 (ja) * | 2011-11-14 | 2015-12-02 | アドバンスド マニュファクチャー テクノロジー センター、チャイナアカデミー オブ マシーネリー サイエンス アンド テクノロジー | 原型レス鋳型成形機 |
| CN104646629B (zh) * | 2015-01-12 | 2017-02-15 | 温州昌佳阀门有限公司 | 多型腔结构汽车尾气处理系统部件精密铸造快速成型方法以及铸件的检测装置 |
| CN105328122B (zh) * | 2015-12-01 | 2017-12-26 | 济南方德利模具有限公司 | 一种高铁用制动盘摩擦环铁模覆砂铸造装置及铸造工艺 |
| CN106345969A (zh) * | 2016-11-04 | 2017-01-25 | 西安航空动力控制科技有限公司 | 一种熔模铸造过程中蜡模的层状加工设备 |
| CN107617859A (zh) * | 2016-12-23 | 2018-01-23 | 合肥盛强数控设备有限公司 | 一种基于sls3d打印模具的数控机床后处理工艺 |
| DE102019111276B4 (de) * | 2019-05-02 | 2021-06-17 | Zsolt Herbák | Verfahren zur Herstellung eines Körpers |
| DE102021122520A1 (de) | 2020-08-31 | 2022-03-03 | Mikromat Gmbh | Verfahren und Vorrichtung zur Entwicklung und/oder Herstellung von Gussbauteilen |
| CN113523207A (zh) * | 2021-08-19 | 2021-10-22 | 常州市发振机械股份有限公司 | 一种可拼装的钢锭模 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2724880A (en) * | 1952-03-11 | 1955-11-29 | Koss Walter | Power driven riser and pouring sprue cutter |
| DE1758760A1 (de) * | 1968-08-02 | 1971-03-04 | Georg Klein | Formkasten mit auswechselbaren Zwischenstuecken fuer verschiedene Laengenabmessungen |
| JPS5194418A (en) * | 1975-02-18 | 1976-08-19 | Nakago oyobi shugatanozokeihoho | |
| GB8726967D0 (en) * | 1987-11-18 | 1987-12-23 | D Sa R | Production of castings |
| DE4038090C2 (de) * | 1990-11-29 | 1999-12-09 | Wolfgang Huis | Magnetbaukasten |
| DE9318547U1 (de) * | 1993-10-15 | 1994-03-10 | Gebr. Marquardt GmbH, 66386 St Ingbert | Fräser |
| US5796620A (en) * | 1995-02-03 | 1998-08-18 | Cleveland Advanced Manufacturing Program | Computerized system for lost foam casting process using rapid tooling set-up |
| JP3114159B2 (ja) * | 1995-11-29 | 2000-12-04 | 株式会社荏原製作所 | 鋳型製造方法 |
-
1998
- 1998-06-06 DE DE19825448A patent/DE19825448C2/de not_active Expired - Fee Related
-
1999
- 1999-06-04 WO PCT/DE1999/001709 patent/WO1999064188A1/de not_active Ceased
- 1999-06-04 DE DE59902131T patent/DE59902131D1/de not_active Expired - Fee Related
- 1999-06-04 CA CA002349909A patent/CA2349909C/en not_active Expired - Fee Related
- 1999-06-04 DE DE19981028T patent/DE19981028D2/de not_active Expired - Lifetime
- 1999-06-04 ES ES99938170T patent/ES2181462T3/es not_active Expired - Lifetime
- 1999-06-04 JP JP2000553237A patent/JP2002517317A/ja active Pending
- 1999-06-04 AU AU52780/99A patent/AU5278099A/en not_active Abandoned
- 1999-06-04 AT AT99938170T patent/ATE220962T1/de not_active IP Right Cessation
- 1999-06-04 EP EP99938170A patent/EP1085954B8/de not_active Expired - Lifetime
- 1999-06-04 DK DK99938170T patent/DK1085954T3/da active
- 1999-06-04 US US09/719,013 patent/US6564852B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2349909A1 (en) | 1999-12-16 |
| DE19825448C2 (de) | 2000-07-13 |
| DE19981028D2 (de) | 2001-06-13 |
| DE59902131D1 (de) | 2002-08-29 |
| DK1085954T3 (da) | 2002-11-11 |
| ATE220962T1 (de) | 2002-08-15 |
| ES2181462T3 (es) | 2003-02-16 |
| JP2002517317A (ja) | 2002-06-18 |
| EP1085954B8 (de) | 2002-10-30 |
| AU5278099A (en) | 1999-12-30 |
| DE19825448A1 (de) | 1999-12-09 |
| WO1999064188A1 (de) | 1999-12-16 |
| US6564852B1 (en) | 2003-05-20 |
| EP1085954B1 (de) | 2002-07-24 |
| EP1085954A1 (de) | 2001-03-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |