BRPI0615461A2 - processo para a fundição de peças moldadas - Google Patents
processo para a fundição de peças moldadas Download PDFInfo
- Publication number
- BRPI0615461A2 BRPI0615461A2 BRPI0615461-1A BRPI0615461A BRPI0615461A2 BR PI0615461 A2 BRPI0615461 A2 BR PI0615461A2 BR PI0615461 A BRPI0615461 A BR PI0615461A BR PI0615461 A2 BRPI0615461 A2 BR PI0615461A2
- Authority
- BR
- Brazil
- Prior art keywords
- process according
- mold
- core package
- casting
- protective
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 49
- 238000005266 casting Methods 0.000 title claims abstract description 37
- 239000000463 material Substances 0.000 claims abstract description 61
- 239000000945 filler Substances 0.000 claims abstract description 46
- 230000001681 protective effect Effects 0.000 claims abstract description 39
- 239000002184 metal Substances 0.000 claims abstract description 11
- 229910052751 metal Inorganic materials 0.000 claims abstract description 11
- 239000000155 melt Substances 0.000 claims abstract description 9
- 239000012778 molding material Substances 0.000 claims abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 23
- 239000004576 sand Substances 0.000 claims description 20
- 238000009413 insulation Methods 0.000 claims description 18
- 239000011230 binding agent Substances 0.000 claims description 11
- 238000000465 moulding Methods 0.000 claims description 11
- 238000005469 granulation Methods 0.000 claims description 6
- 230000003179 granulation Effects 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 5
- 239000006004 Quartz sand Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000000717 retained effect Effects 0.000 claims description 3
- 238000002604 ultrasonography Methods 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 2
- 238000010079 rubber tapping Methods 0.000 claims description 2
- 238000000280 densification Methods 0.000 claims 3
- 230000008719 thickening Effects 0.000 claims 1
- 230000009969 flowable effect Effects 0.000 abstract description 9
- 238000002360 preparation method Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000005056 compaction Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
- B22D29/001—Removing cores
- B22D29/003—Removing cores using heat
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005042226.8 | 2005-09-05 | ||
| DE102005042226 | 2005-09-05 | ||
| DE102005046027A DE102005046027A1 (de) | 2005-09-05 | 2005-09-26 | Verfahren zum Gießen von Formteilen |
| DE102005046027.5 | 2005-09-26 | ||
| PCT/DE2006/001541 WO2007028362A1 (de) | 2005-09-05 | 2006-09-01 | Verfahren zum giessen von formteilen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0615461A2 true BRPI0615461A2 (pt) | 2011-05-17 |
Family
ID=37598179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0615461-1A BRPI0615461A2 (pt) | 2005-09-05 | 2006-09-01 | processo para a fundição de peças moldadas |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20090145570A1 (de) |
| EP (1) | EP1960137A1 (de) |
| BR (1) | BRPI0615461A2 (de) |
| DE (1) | DE102005046027A1 (de) |
| WO (1) | WO2007028362A1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2185302B1 (de) * | 2007-09-10 | 2020-05-13 | Weir Minerals Australia Ltd | Verfahren und vorrichtung zur herstellung eines gusskörpers |
| MX370862B (es) * | 2013-09-04 | 2020-01-08 | Nemak Sab De Cv | Método para desmoldar una pieza colada, colada a partir de una fundición de metal ligero, de un molde de colado. |
| DE102014110826A1 (de) * | 2014-07-30 | 2016-02-04 | Fritz Winter Eisengiesserei Gmbh & Co. Kg | Verfahren zum Gießen von Gussteilen |
| DE102021115727A1 (de) * | 2021-06-17 | 2022-12-22 | Fritz Winter Eisengiesserei Gmbh & Co. Kg | Verfahren zum Gießen von Gussteilen |
| CN120551338B (zh) * | 2025-07-30 | 2025-09-23 | 襄汾县世达铸造有限公司 | 一种带有可开闭式排气结构的铁型覆砂造型机 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2020184A (en) * | 1930-01-27 | 1935-11-05 | Walter D Hodson | Portable hood |
| US2682692A (en) * | 1950-10-25 | 1954-07-06 | Everard F Kohl | Process of preparing precision castings |
| GB1118163A (en) * | 1964-07-30 | 1968-06-26 | Ici Ltd | Non-woven fabrics and methods of making them |
| DE1926163B2 (de) * | 1969-05-22 | 1974-08-15 | Herbert 5928 Laasphe Grolla | Metalle |
| CH577864A5 (de) * | 1974-05-29 | 1976-07-30 | Sulzer Ag | |
| US4222429A (en) * | 1979-06-05 | 1980-09-16 | Foundry Management, Inc. | Foundry process including heat treating of produced castings in formation sand |
| ZA817886B (en) * | 1980-11-21 | 1982-10-27 | Steel Castings Res | Method of casting using expendable patterns |
| US4819711A (en) * | 1988-09-30 | 1989-04-11 | Ford Motor Company | Compactability and permeability control for fabricating ECP mold |
| US5069271A (en) * | 1990-09-06 | 1991-12-03 | Hitchiner Corporation | Countergravity casting using particulate supported thin walled investment shell mold |
| JP2680535B2 (ja) * | 1993-12-20 | 1997-11-19 | 本田技研工業株式会社 | 鋳造品の搬送装置 |
| US6923239B2 (en) * | 1999-07-02 | 2005-08-02 | International Engine Intellectual Property Company, Llc | Casting method and apparatus |
| US6463991B1 (en) * | 1999-07-02 | 2002-10-15 | International Engine Intellectual Property Company, L.L.C. | Iron alloy casting method and apparatus |
| US6889745B2 (en) * | 2002-09-10 | 2005-05-10 | Metal Casting Technology, Incorporated | Method of heating casting mold |
| CA2543327A1 (en) * | 2003-10-28 | 2005-05-19 | Hos Hottinger Systems Gbr | Method for casting moulded parts |
-
2005
- 2005-09-26 DE DE102005046027A patent/DE102005046027A1/de not_active Withdrawn
-
2006
- 2006-09-01 EP EP06791345A patent/EP1960137A1/de not_active Withdrawn
- 2006-09-01 US US12/065,823 patent/US20090145570A1/en not_active Abandoned
- 2006-09-01 WO PCT/DE2006/001541 patent/WO2007028362A1/de not_active Ceased
- 2006-09-01 BR BRPI0615461-1A patent/BRPI0615461A2/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| US20090145570A1 (en) | 2009-06-11 |
| DE102005046027A1 (de) | 2007-03-08 |
| WO2007028362A1 (de) | 2007-03-15 |
| EP1960137A1 (de) | 2008-08-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
| B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] | ||
| B25A | Requested transfer of rights approved |
Owner name: GELSON G. MONTERO (DE) Free format text: TRANSFERIDO DE: HOS HOTTINGER SYSTEMS GBR |