BR8205930A - Processo de formar um molde ou macho de fundicao - Google Patents
Processo de formar um molde ou macho de fundicaoInfo
- Publication number
- BR8205930A BR8205930A BR8205930A BR8205930A BR8205930A BR 8205930 A BR8205930 A BR 8205930A BR 8205930 A BR8205930 A BR 8205930A BR 8205930 A BR8205930 A BR 8205930A BR 8205930 A BR8205930 A BR 8205930A
- Authority
- BR
- Brazil
- Prior art keywords
- male
- forming
- casting mold
- casting
- mold
- Prior art date
Links
- 238000005266 casting Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/28—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing organic polyacids, e.g. polycarboxylate cements, i.e. ionomeric systems
-
- 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
- B22C1/167—Mixtures of inorganic and organic binding agents
-
- 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
- B22C1/2206—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 obtained by reactions only involving carbon-to-carbon unsaturated bonds
- B22C1/222—Polyacrylates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Mold Materials And Core Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8130649 | 1981-10-10 | ||
| GB8212339 | 1982-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8205930A true BR8205930A (pt) | 1983-09-13 |
Family
ID=26280940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8205930A BR8205930A (pt) | 1981-10-10 | 1982-10-08 | Processo de formar um molde ou macho de fundicao |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4495980A (pt) |
| EP (1) | EP0079672B1 (pt) |
| AU (1) | AU8926482A (pt) |
| BR (1) | BR8205930A (pt) |
| CA (1) | CA1203966A (pt) |
| DE (1) | DE3264929D1 (pt) |
| ES (1) | ES516363A0 (pt) |
| GB (1) | GB2112003B (pt) |
| MX (1) | MX157329A (pt) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4506041A (en) * | 1982-07-05 | 1985-03-19 | Hitachi, Ltd. | Powdered binder for mold-making and a process for preparing a mold by using the same |
| GB8409434D0 (en) * | 1984-04-11 | 1984-05-23 | Fordath Ltd | Foundry moulds and cores |
| GB8409494D0 (en) * | 1984-04-12 | 1984-05-23 | British Cast Iron Res Ass | Binders for foundry cores and moulds |
| GB8420877D0 (en) * | 1984-08-16 | 1984-09-19 | British Cast Iron Res Ass | Curing binders |
| GB8432571D0 (en) * | 1984-12-22 | 1985-02-06 | British Cast Iron Res Ass | Curing foundry moulds & cores |
| GB8727018D0 (en) * | 1987-11-18 | 1987-12-23 | British Ind Sand Ltd | Binders |
| US5670585A (en) * | 1995-06-13 | 1997-09-23 | Schuller International, Inc. | Use of polyacrylic acid and other polymers as additives in fiberglass formaldehyde based binders |
| MXPA05004950A (es) * | 2002-11-08 | 2005-07-22 | Sintokogio Ltd | Mezcla de aglomerado seca, metodo de moldeo por fundicion utilizando la mezcla de aglomeraso seca y centro de vaciado. |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5368619A (en) * | 1976-11-30 | 1978-06-19 | Kuraray Co | Preparation of sanddmold for casting |
| DE2814357C2 (de) * | 1977-04-04 | 1984-05-24 | Hitachi, Ltd., Tokio/Tokyo | Bindemittel für CO↓2↓-härtbare Gußformen |
| JPS59303B2 (ja) * | 1978-04-05 | 1984-01-06 | 株式会社クラレ | 作業性良好な鋳物用砂型の製造方法 |
| JPS5568153A (en) * | 1978-11-13 | 1980-05-22 | Hitachi Chem Co Ltd | Carbon dioxide curing mold binder |
| JPS55103253A (en) * | 1979-02-02 | 1980-08-07 | Sekisui Chem Co Ltd | Molding sand composition |
| JPS5911376B2 (ja) * | 1980-10-01 | 1984-03-15 | 日立化成工業株式会社 | 炭酸ガス硬化型鋳型粘結材料 |
-
1982
- 1982-10-07 DE DE8282305325T patent/DE3264929D1/de not_active Expired
- 1982-10-07 GB GB08228716A patent/GB2112003B/en not_active Expired
- 1982-10-07 EP EP82305325A patent/EP0079672B1/en not_active Expired
- 1982-10-07 US US06/433,231 patent/US4495980A/en not_active Expired - Lifetime
- 1982-10-08 CA CA000413095A patent/CA1203966A/en not_active Expired
- 1982-10-08 ES ES516363A patent/ES516363A0/es active Granted
- 1982-10-08 BR BR8205930A patent/BR8205930A/pt unknown
- 1982-10-08 MX MX194723A patent/MX157329A/es unknown
- 1982-10-11 AU AU89264/82A patent/AU8926482A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| GB2112003B (en) | 1985-05-01 |
| DE3264929D1 (en) | 1985-08-29 |
| CA1203966A (en) | 1986-05-06 |
| AU8926482A (en) | 1983-04-21 |
| MX157329A (es) | 1988-11-15 |
| GB2112003A (en) | 1983-07-13 |
| EP0079672B1 (en) | 1985-07-24 |
| EP0079672A1 (en) | 1983-05-25 |
| ES8403051A1 (es) | 1984-03-01 |
| ES516363A0 (es) | 1984-03-01 |
| US4495980A (en) | 1985-01-29 |
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