MXPA04001426A - Moldeado centrifugo contra gravedad. - Google Patents
Moldeado centrifugo contra gravedad.Info
- Publication number
- MXPA04001426A MXPA04001426A MXPA04001426A MXPA04001426A MXPA04001426A MX PA04001426 A MXPA04001426 A MX PA04001426A MX PA04001426 A MXPA04001426 A MX PA04001426A MX PA04001426 A MXPA04001426 A MX PA04001426A MX PA04001426 A MXPA04001426 A MX PA04001426A
- Authority
- MX
- Mexico
- Prior art keywords
- molten metal
- mold
- riser passage
- mold cavities
- passage
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/04—Centrifugal casting; Casting by using centrifugal force of shallow solid or hollow bodies, e.g. wheels or rings, in moulds rotating around their axis of symmetry
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/06—Vacuum casting, i.e. making use of vacuum to fill the mould
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
Un metodo y aparato para moldeado contra gravedad de una pluralidad de articulos, en donde se proporciona un molde (10) ceramico con un conducto (12) elevador recto y una pluralidad de cavidades (16) de molde dispuestas a lo largo de una longitud del conducto (12) elevador en diferentes elevaciones, cada cavidad (16) de molde se comunica con el conducto (12) elevador por medio de un conducto (14) de puerta, en donde se fuerza el metal fundido para que fluya hacia arriba desde una fuente dentro del conducto (12) elevador para suministro a las cavidades (16) de molde por medio de sus conductos (14) de puerta, en donde el molde se gira a fin de que el metal fundido que reside en los conductos de puerta se someta a una fuerza centrifuga en una direccion hacia las cavidades (16) de molde, y en donde el metal fundido en el conducto elevador se drena para descargar el conducto elevador antes de que el metal fundido en las cavidades (16) de molde y en los conductos de puerta se solidifique, y dejar los conductos de puerta por lo menos parcialmente llenos con el metal fundido para suministro a las cavidades (16) de molde en respuesta al encogimiento.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/932,847 US6499529B1 (en) | 2001-08-17 | 2001-08-17 | Centrifugal countergravity casting |
PCT/US2002/025994 WO2003015958A1 (en) | 2001-08-17 | 2002-08-14 | Centrifugal countergravity casting |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA04001426A true MXPA04001426A (es) | 2004-06-03 |
Family
ID=25463048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA04001426A MXPA04001426A (es) | 2001-08-17 | 2002-08-14 | Moldeado centrifugo contra gravedad. |
Country Status (12)
Country | Link |
---|---|
US (1) | US6499529B1 (es) |
EP (1) | EP1417062B1 (es) |
JP (1) | JP4678633B2 (es) |
KR (1) | KR100947948B1 (es) |
CN (1) | CN1260024C (es) |
AU (1) | AU2002324714B2 (es) |
BR (1) | BR0210315B1 (es) |
CA (1) | CA2447994C (es) |
HK (1) | HK1067333A1 (es) |
MX (1) | MXPA04001426A (es) |
RU (1) | RU2278765C2 (es) |
WO (1) | WO2003015958A1 (es) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITTO20010287A1 (it) * | 2001-03-27 | 2002-09-27 | Teksid Spa | Apparecchiatura di colata per la produzione di getti metallici mediante tecnologia "lost-foam". |
BR0106345B1 (pt) * | 2001-12-13 | 2009-05-05 | arranjo de mancalização para molde de injeção por centrifugação. | |
ITBS20030068A1 (it) * | 2003-07-07 | 2005-01-08 | Meccanica Bassi S P A | Banco, conchiglia e procedimento di colata, in particolare per testa cilindri di motore. |
GB2409423B (en) * | 2003-12-23 | 2007-04-11 | Doncasters Ltd | Metal casting apparatus and method |
US8312913B2 (en) * | 2005-02-22 | 2012-11-20 | Milwaukee School Of Engineering | Casting process |
US8820390B2 (en) * | 2011-02-25 | 2014-09-02 | Raytheon Company | Methods and composition for boride distribution in metal matrix composite |
US20130323522A1 (en) * | 2012-06-05 | 2013-12-05 | General Electric Company | Cast superalloy pressure containment vessel |
US8701742B2 (en) * | 2012-09-27 | 2014-04-22 | Apple Inc. | Counter-gravity casting of hollow shapes |
US9802247B1 (en) | 2013-02-15 | 2017-10-31 | Materion Corporation | Systems and methods for counter gravity casting for bulk amorphous alloys |
US9221096B2 (en) | 2013-03-11 | 2015-12-29 | Ati Properties, Inc. | Centrifugal casting apparatus and method |
US9364890B2 (en) | 2013-03-11 | 2016-06-14 | Ati Properties, Inc. | Enhanced techniques for centrifugal casting of molten materials |
US9452473B2 (en) | 2013-03-14 | 2016-09-27 | Pcc Structurals, Inc. | Methods for casting against gravity |
US8936066B2 (en) * | 2013-03-15 | 2015-01-20 | Metal Casting Technology, Inc. | Method of using a refractory mold |
CN104043773A (zh) * | 2013-03-15 | 2014-09-17 | 成霖企业股份有限公司 | 易脱模陶瓷铸型的制备、应用方法及其浇铸的铜合金铸件 |
KR101367200B1 (ko) * | 2013-05-08 | 2014-02-26 | 지정욱 | 이중 주조 방법 및 장치 |
TWI483761B (zh) * | 2013-09-30 | 2015-05-11 | Fusheng Prec Co Ltd | 不鏽鋼高爾夫球桿頭的製造方法 |
TWI483758B (zh) * | 2013-09-30 | 2015-05-11 | Fusheng Prec Co Ltd | 含活性金屬之鋼類高爾夫球桿頭的製造方法 |
TWI483762B (zh) * | 2013-10-24 | 2015-05-11 | Fusheng Prec Co Ltd | 鈦合金高爾夫球桿頭的製造方法 |
TWI483763B (zh) * | 2013-12-31 | 2015-05-11 | Fusheng Prec Co Ltd | 高強度鋼類高爾夫球木桿頭的製造方法 |
TWI483764B (zh) * | 2013-12-31 | 2015-05-11 | Fusheng Prec Co Ltd | 低密度鋼類高爾夫球木桿頭的製造方法 |
TWI483765B (zh) * | 2014-01-03 | 2015-05-11 | Fusheng Prec Co Ltd | 鑄包異材的高爾夫球桿頭製造方法及其殼模 |
US10668529B1 (en) | 2014-12-16 | 2020-06-02 | Materion Corporation | Systems and methods for processing bulk metallic glass articles using near net shape casting and thermoplastic forming |
CN106513635B (zh) * | 2016-12-16 | 2019-02-05 | 上海华培动力科技股份有限公司 | 用于耐高温合金真空吸铸工艺的双层空心筒熔模模壳结构 |
US20200156147A1 (en) | 2017-10-27 | 2020-05-21 | United Technologies Corporation | Countergravity Casting Apparatus and Desulfurization Methods |
CN107855487B (zh) * | 2017-12-21 | 2020-04-14 | 重庆麦纳昇科技有限公司 | 一种离心铸造机 |
CN107891136B (zh) * | 2017-12-21 | 2020-04-14 | 重庆麦纳昇科技有限公司 | 一种离心铸造机自动控制*** |
RU2685935C1 (ru) * | 2018-01-09 | 2019-04-23 | Иосиф Исаакович Фейман | Способ изготовления заготовок поршневых колец |
CN110871266B (zh) * | 2018-08-31 | 2021-10-29 | 复盛应用科技股份有限公司 | 高尔夫球杆头铸造法 |
CN109175305A (zh) * | 2018-10-12 | 2019-01-11 | 珠海格力电器股份有限公司 | 一种叶轮铸造工艺及叶轮 |
CN109128097A (zh) * | 2018-10-17 | 2019-01-04 | 南昌航空大学 | 一种真空差压铸造分级加压凝固开始加压熔体温度方法 |
CN109909478B (zh) * | 2019-02-25 | 2020-12-22 | 镇江市吉玛铸造科技有限公司 | 一种梯度复合材料刹车盘的制作方法 |
US11117292B2 (en) | 2019-05-09 | 2021-09-14 | Dustin Eplee | Fluidized bed rotational molding |
WO2020226660A1 (en) * | 2019-05-09 | 2020-11-12 | Dustin Eplee | Fluidized bed rotational molding |
CN110328351B (zh) * | 2019-08-13 | 2021-06-04 | 西安西工大超晶科技发展有限责任公司 | 一种反重力浇注熔模铸件免水玻璃砂造型的工艺方法 |
CN112548036A (zh) * | 2021-01-06 | 2021-03-26 | 洛阳佳会机械科技有限公司 | 一种用于消失模离心铸造的生产工艺 |
CN117161358B (zh) * | 2023-11-03 | 2024-01-30 | 无锡永兴机械制造有限公司 | 一种叶轮的铸造装置及其铸造工艺 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL15051C (es) | 1923-08-09 | |||
US2497160A (en) | 1938-10-08 | 1950-02-14 | Fejmert Erik Valdemar | Machine for manufacturing hollow bodies of plastic material |
US2450832A (en) | 1943-07-05 | 1948-10-05 | Theodore C Kuhlman | Centrifugal casting |
US2450755A (en) | 1944-06-10 | 1948-10-05 | Allis Chalmers Mfg Co | Method of centrifugal casting |
US2997756A (en) | 1956-07-17 | 1961-08-29 | Griffin Wheel Co | Method and apparatus for casting ingots |
FR1587403A (es) | 1968-09-17 | 1970-03-20 | Lajoye Pierre | |
NL6905546A (es) | 1969-02-28 | 1970-09-01 | ||
US3863706A (en) | 1972-12-04 | 1975-02-04 | Hitchiner Manufacturing Co | Metal casting |
US3900064A (en) | 1972-12-04 | 1975-08-19 | Hitchiner Manufacturing Co | Metal casting |
FR2296483A1 (fr) | 1975-01-02 | 1976-07-30 | Lajoye Pierre | Procede pour la fusion et la coulee centrifuge sous vide de metaux, dispositif pour sa mise en oeuvre et pieces obtenues |
US4392805A (en) | 1980-10-31 | 1983-07-12 | Golyak Oleg L | Centrifugal casting apparatus |
GB8301616D0 (en) | 1983-01-21 | 1983-02-23 | Steel Castings Res | Ceramic shell moulds |
US4589466A (en) | 1984-02-27 | 1986-05-20 | Hitchiner Manufacturing Co., Inc. | Metal casting |
US4791977A (en) | 1987-05-07 | 1988-12-20 | Metal Casting Technology, Inc. | Countergravity metal casting apparatus and process |
US4874029A (en) | 1988-05-09 | 1989-10-17 | General Motors Corporation | Countergravity casting process and apparatus using destructible patterns suspended in an inherently unstable mass of particulate mold material |
US5179995A (en) | 1989-07-17 | 1993-01-19 | Limb Stanley R | Combination vacuum assist centrifugal casting apparatus and method |
US5069271A (en) | 1990-09-06 | 1991-12-03 | Hitchiner Corporation | Countergravity casting using particulate supported thin walled investment shell mold |
DE9416731U1 (de) | 1994-10-18 | 1995-01-12 | Sulzer-Escher Wyss Gmbh, 88212 Ravensburg | Stoffauflauf für eine Papiermaschine |
JP2000225455A (ja) * | 1999-02-03 | 2000-08-15 | Toyota Motor Corp | 鋳鉄の鋳造方法及びその装置 |
-
2001
- 2001-08-17 US US09/932,847 patent/US6499529B1/en not_active Expired - Lifetime
-
2002
- 2002-08-14 KR KR1020047002249A patent/KR100947948B1/ko active IP Right Grant
- 2002-08-14 BR BRPI0210315-0A patent/BR0210315B1/pt not_active IP Right Cessation
- 2002-08-14 WO PCT/US2002/025994 patent/WO2003015958A1/en active Application Filing
- 2002-08-14 EP EP02759373.0A patent/EP1417062B1/en not_active Expired - Lifetime
- 2002-08-14 JP JP2003520503A patent/JP4678633B2/ja not_active Expired - Lifetime
- 2002-08-14 CN CNB02813351XA patent/CN1260024C/zh not_active Expired - Fee Related
- 2002-08-14 CA CA002447994A patent/CA2447994C/en not_active Expired - Lifetime
- 2002-08-14 MX MXPA04001426A patent/MXPA04001426A/es active IP Right Grant
- 2002-08-14 AU AU2002324714A patent/AU2002324714B2/en not_active Ceased
- 2002-08-14 RU RU2004107898/02A patent/RU2278765C2/ru active
-
2004
- 2004-12-28 HK HK04110264A patent/HK1067333A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1260024C (zh) | 2006-06-21 |
CA2447994A1 (en) | 2003-02-27 |
EP1417062A1 (en) | 2004-05-12 |
JP4678633B2 (ja) | 2011-04-27 |
KR20040030112A (ko) | 2004-04-08 |
AU2002324714B2 (en) | 2007-10-25 |
EP1417062A4 (en) | 2005-09-07 |
JP2004538152A (ja) | 2004-12-24 |
CA2447994C (en) | 2009-06-23 |
US6499529B1 (en) | 2002-12-31 |
WO2003015958A1 (en) | 2003-02-27 |
BR0210315B1 (pt) | 2011-09-06 |
HK1067333A1 (en) | 2005-04-08 |
RU2278765C2 (ru) | 2006-06-27 |
BR0210315A (pt) | 2004-09-14 |
KR100947948B1 (ko) | 2010-03-15 |
RU2004107898A (ru) | 2005-06-10 |
CN1522182A (zh) | 2004-08-18 |
EP1417062B1 (en) | 2016-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |