BR8804750A - Processo de fundicao de um objeto de metal - Google Patents
Processo de fundicao de um objeto de metalInfo
- Publication number
- BR8804750A BR8804750A BR8804750A BR8804750A BR8804750A BR 8804750 A BR8804750 A BR 8804750A BR 8804750 A BR8804750 A BR 8804750A BR 8804750 A BR8804750 A BR 8804750A BR 8804750 A BR8804750 A BR 8804750A
- Authority
- BR
- Brazil
- Prior art keywords
- casting process
- metal object
- metal
- casting
- Prior art date
Links
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
- B22C9/043—Removing the consumable pattern
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/096,663 US4754798A (en) | 1987-09-15 | 1987-09-15 | Casting metal in a flowable firmly set sand mold cavity |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8804750A true BR8804750A (pt) | 1989-04-25 |
Family
ID=22258467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8804750A BR8804750A (pt) | 1987-09-15 | 1988-09-14 | Processo de fundicao de um objeto de metal |
Country Status (10)
Country | Link |
---|---|
US (1) | US4754798A (pt) |
JP (1) | JPH01154846A (pt) |
CN (1) | CN1041299A (pt) |
AU (1) | AU2222988A (pt) |
BR (1) | BR8804750A (pt) |
DE (1) | DE3831400A1 (pt) |
FR (1) | FR2620358A1 (pt) |
GB (1) | GB2209698A (pt) |
IT (1) | IT1223823B (pt) |
YU (1) | YU174088A (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4848439A (en) * | 1988-05-09 | 1989-07-18 | General Motors Corporation | Method of countergravity casting |
DE10017391A1 (de) * | 2000-04-07 | 2001-10-11 | Volkswagen Ag | Verfahren zur Herstellung von metallischen Dauerformen und Dauerform |
US7204296B2 (en) * | 2004-07-26 | 2007-04-17 | Metal Casting Technology, Incorporated | Method of removing a fugitive pattern from a mold |
JP4948917B2 (ja) * | 2006-06-26 | 2012-06-06 | 本田技研工業株式会社 | シートロック機構の操作装置 |
US8813357B2 (en) | 2010-10-06 | 2014-08-26 | GM Global Technology Operations LLC | Piston with bi-metallic dome |
US8763247B2 (en) * | 2010-10-06 | 2014-07-01 | GM Global Technology Operations LLC | Diesel piston with bi-metallic dome |
CN102039372A (zh) * | 2011-01-11 | 2011-05-04 | 大连鸿骏源机械有限公司 | 一种消失模铸造方法 |
CN110253002B (zh) | 2012-11-27 | 2022-07-15 | 康明斯公司 | 稳定的发动机铸造芯组件 |
CN107088643A (zh) * | 2017-05-09 | 2017-08-25 | 孟州市鑫达制动材料有限公司 | 一体式熄焦车车门钢合金整体铸造加工工艺 |
US10722939B2 (en) | 2018-06-29 | 2020-07-28 | Raytheon Technologies Corporation | Production of multi-passage hollow casting |
CN109226687A (zh) * | 2018-10-20 | 2019-01-18 | 共享装备股份有限公司 | 环形铸件用随型浇注系统 |
CN111804872A (zh) * | 2020-06-18 | 2020-10-23 | 东风精密铸造有限公司 | 一种聚苯乙烯覆膜砂型壳熔模铸造快速成型方法 |
WO2023240113A2 (en) * | 2022-06-09 | 2023-12-14 | Pike Scientific Industries LLC | Construction methods using synthetic polymer binders |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2948935A (en) * | 1958-04-07 | 1960-08-16 | Richard T Carter | Process of making refractory shell for casting metal |
US3396775A (en) * | 1965-11-24 | 1968-08-13 | Dresser Ind | Method of making a shell mold |
GB1076198A (en) * | 1966-02-09 | 1967-07-19 | Meehanite Metal Corp | Improved casting method |
US3422880A (en) * | 1966-10-24 | 1969-01-21 | Rem Metals Corp | Method of making investment shell molds for the high integrity precision casting of reactive and refractory metals |
DE2519463A1 (de) * | 1975-05-02 | 1976-11-11 | Gruenzweig Hartmann Glasfaser | Giessform und verfahren zur herstellung von gusstuecken |
US4293480A (en) * | 1979-05-11 | 1981-10-06 | Ashland Oil, Inc. | Urethane binder compositions for no-bake and cold box foundry application utilizing isocyanato-urethane polymers |
GB2088886B (en) * | 1980-10-06 | 1984-07-18 | Mitsubishi Petrochemical Co | Binder composition for foundry molds or cores |
US4451577A (en) * | 1981-05-06 | 1984-05-29 | The Quaker Oats Company | Catalyst composition and method for curing furan-based foundry binders |
US4448235A (en) * | 1982-07-26 | 1984-05-15 | General Motors Corporation | Variable-permeability, two-layer pattern coating for lost foam casting |
US4482000A (en) * | 1982-07-26 | 1984-11-13 | General Motors Corporation | Variable-permeability pattern coating for lost foam casting |
FR2559407B1 (fr) * | 1984-02-15 | 1986-09-05 | Pont A Mousson | Procede de moulage en fonderie et moule pour la coulee de precision sous basse pression, avec modele gazeifiable et moule en sable sans liant |
US4615372A (en) * | 1984-07-16 | 1986-10-07 | Delta Resins & Refractories | Foundry binder with improved breakdown and improved thermal reclamation properties |
US4543373A (en) * | 1984-11-08 | 1985-09-24 | Qo Chemicals, Inc. | Fast curing furan foundry binder system containing a metal salt accelerator |
-
1987
- 1987-09-15 US US07/096,663 patent/US4754798A/en not_active Expired - Fee Related
-
1988
- 1988-09-13 GB GB8821469A patent/GB2209698A/en not_active Withdrawn
- 1988-09-14 IT IT67817/88A patent/IT1223823B/it active
- 1988-09-14 CN CN88106666A patent/CN1041299A/zh active Pending
- 1988-09-14 BR BR8804750A patent/BR8804750A/pt unknown
- 1988-09-14 JP JP63228874A patent/JPH01154846A/ja active Pending
- 1988-09-14 FR FR8811980A patent/FR2620358A1/fr not_active Withdrawn
- 1988-09-15 YU YU01740/88A patent/YU174088A/xx unknown
- 1988-09-15 AU AU22229/88A patent/AU2222988A/en not_active Abandoned
- 1988-09-15 DE DE3831400A patent/DE3831400A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
IT8867817A0 (it) | 1988-09-14 |
YU174088A (en) | 1990-10-31 |
CN1041299A (zh) | 1990-04-18 |
AU2222988A (en) | 1989-03-16 |
FR2620358A1 (fr) | 1989-03-17 |
GB2209698A (en) | 1989-05-24 |
GB8821469D0 (en) | 1988-10-12 |
IT1223823B (it) | 1990-09-29 |
JPH01154846A (ja) | 1989-06-16 |
US4754798A (en) | 1988-07-05 |
DE3831400A1 (de) | 1989-03-23 |
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