DE2112320A1 - Verfahren zur Herstellung von Formen - Google Patents
Verfahren zur Herstellung von FormenInfo
- Publication number
- DE2112320A1 DE2112320A1 DE19712112320 DE2112320A DE2112320A1 DE 2112320 A1 DE2112320 A1 DE 2112320A1 DE 19712112320 DE19712112320 DE 19712112320 DE 2112320 A DE2112320 A DE 2112320A DE 2112320 A1 DE2112320 A1 DE 2112320A1
- Authority
- DE
- Germany
- Prior art keywords
- model
- ester
- film
- organic polymer
- forming organic
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title description 5
- 238000000034 method Methods 0.000 claims description 17
- 238000000576 coating method Methods 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 10
- 239000000919 ceramic Substances 0.000 claims description 9
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 8
- 229920000642 polymer Polymers 0.000 claims description 8
- 239000011496 polyurethane foam Substances 0.000 claims description 8
- 229920000620 organic polymer Polymers 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 6
- 150000002148 esters Chemical class 0.000 claims description 6
- 229920001577 copolymer Polymers 0.000 claims description 4
- 239000012442 inert solvent Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims 1
- 239000000178 monomer Substances 0.000 claims 1
- 238000005266 casting Methods 0.000 description 8
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 5
- 239000006260 foam Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 239000004604 Blowing Agent Substances 0.000 description 1
- 101100286286 Dictyostelium discoideum ipi gene Proteins 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- 229920001730 Moisture cure polyurethane Polymers 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002168 ethanoic acid esters Chemical class 0.000 description 1
- 125000004494 ethyl ester group Chemical group 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000013008 moisture curing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 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
- B22C9/046—Use of patterns which are eliminated by the liquid metal in the mould
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Mold Materials And Core Materials (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1355270 | 1970-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2112320A1 true DE2112320A1 (de) | 1971-10-21 |
Family
ID=10025010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712112320 Pending DE2112320A1 (de) | 1970-03-20 | 1971-03-15 | Verfahren zur Herstellung von Formen |
Country Status (5)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2758993A1 (de) * | 1977-12-30 | 1979-07-05 | Eduard Dr Ing Baur | Verfahren zum herstellen von durch unterdruck stabilisierten hohlen giessformen aus rieselfaehiger binderfreier hinterfuellmasse |
| FR2493199A1 (fr) * | 1980-10-30 | 1982-05-07 | Aherne Heron John | Procede de moulage de pieces metalliques par la technique a la cire perdue |
| EP0415872A3 (en) * | 1989-08-28 | 1992-05-06 | Eska Medical Luebeck Medizintechnik Gmbh & Co. | Method for producing an implant having a surface covered at least partially by a metallic open-cell structure |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8301616D0 (en) * | 1983-01-21 | 1983-02-23 | Steel Castings Res | Ceramic shell moulds |
| JPS63147605A (ja) * | 1986-07-28 | 1988-06-20 | 株式会社日立製作所 | スリツプキヤステイング用鋳型の製作法及びスリツプキヤステイング成形方法 |
| GB2213762A (en) * | 1987-12-22 | 1989-08-23 | Steel Castings Res | Manufacture of ceramic shell moulds |
| DE3917033C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1989-05-26 | 1990-08-02 | Olaf 2000 Hamburg De Ahlers | |
| FR2649917A1 (fr) * | 1989-07-20 | 1991-01-25 | Snecma | Procede de fabrication de moules-carapaces pour fonderie |
| JP2597319B2 (ja) * | 1994-07-12 | 1997-04-02 | 大成歯科工業株式会社 | 歯科用ワックス型の製造方法 |
| US6481490B1 (en) | 1999-01-26 | 2002-11-19 | Howmet Research Corporation | Investment casting patterns and method |
| US6749652B1 (en) * | 1999-12-02 | 2004-06-15 | Touchstone Research Laboratory, Ltd. | Cellular coal products and processes |
| US6749006B1 (en) | 2000-10-16 | 2004-06-15 | Howmet Research Corporation | Method of making investment casting molds |
| GB0301498D0 (en) * | 2003-01-23 | 2003-02-19 | Advanced Composites Group Ltd | Master models |
| US8591787B2 (en) | 2007-07-03 | 2013-11-26 | Ic Patterns, Llc | Foam patterns |
| US7958932B2 (en) * | 2007-07-03 | 2011-06-14 | Fopat Llc | Casting materials |
| EP2462079A4 (en) * | 2009-08-09 | 2015-07-29 | Rolls Royce Corp | CARRIER FOR A BURNED ARTICLE |
| US9364889B2 (en) | 2012-01-05 | 2016-06-14 | Ic Patterns, Llc | Foam pattern techniques |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH263332A (fr) * | 1945-07-24 | 1949-08-31 | Valyi Emerik Imre | Modèle pour la fabrication de moules réfractaires. |
| FR1332924A (fr) * | 1962-08-30 | 1963-07-19 | Gruenzweig & Hartmann | Procédé de fabrication de pièces moulées métalliques |
| FR82833E (fr) * | 1962-12-26 | 1964-04-24 | Gruenzweig & Hartmann | Procédé de fabrication de pièces moulées métalliques |
| GB1004278A (en) * | 1963-06-14 | 1965-09-15 | Monsanto Chemicals | Production of moulds |
| US3339620A (en) * | 1964-12-21 | 1967-09-05 | Full Mold Process Inc | Cavityless casting pattern and method of making same |
| US3426834A (en) * | 1967-03-16 | 1969-02-11 | Obermayer Co The S | Expendable pattern for precision investment casting |
| FR1576804A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1967-08-04 | 1969-08-01 |
-
1970
- 1970-03-20 GB GB1355270A patent/GB1308958A/en not_active Expired
-
1971
- 1971-03-11 US US00123377A patent/US3747663A/en not_active Expired - Lifetime
- 1971-03-15 DE DE19712112320 patent/DE2112320A1/de active Pending
- 1971-03-15 CA CA107,700A patent/CA947038A/en not_active Expired
- 1971-03-18 FR FR717109500A patent/FR2083450B1/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2758993A1 (de) * | 1977-12-30 | 1979-07-05 | Eduard Dr Ing Baur | Verfahren zum herstellen von durch unterdruck stabilisierten hohlen giessformen aus rieselfaehiger binderfreier hinterfuellmasse |
| FR2493199A1 (fr) * | 1980-10-30 | 1982-05-07 | Aherne Heron John | Procede de moulage de pieces metalliques par la technique a la cire perdue |
| EP0415872A3 (en) * | 1989-08-28 | 1992-05-06 | Eska Medical Luebeck Medizintechnik Gmbh & Co. | Method for producing an implant having a surface covered at least partially by a metallic open-cell structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CA947038A (en) | 1974-05-14 |
| US3747663A (en) | 1973-07-24 |
| GB1308958A (en) | 1973-03-07 |
| FR2083450B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-03-01 |
| FR2083450A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-12-17 |
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