DE2324313A1 - Verfahren bzw. werkstoff zur herstellung von giessformteilen - Google Patents
Verfahren bzw. werkstoff zur herstellung von giessformteilenInfo
- Publication number
- DE2324313A1 DE2324313A1 DE19732324313 DE2324313A DE2324313A1 DE 2324313 A1 DE2324313 A1 DE 2324313A1 DE 19732324313 DE19732324313 DE 19732324313 DE 2324313 A DE2324313 A DE 2324313A DE 2324313 A1 DE2324313 A1 DE 2324313A1
- Authority
- DE
- Germany
- Prior art keywords
- binder
- microwave energy
- granular
- powdery
- mixture
- 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
- 239000000463 material Substances 0.000 title claims description 19
- 238000000034 method Methods 0.000 title claims description 12
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 239000011230 binding agent Substances 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 10
- 239000004576 sand Substances 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 230000000996 additive effect Effects 0.000 claims description 5
- 229910002804 graphite Inorganic materials 0.000 claims description 5
- 239000010439 graphite Substances 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 238000005266 casting Methods 0.000 claims description 4
- 239000000470 constituent Substances 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 239000004071 soot Substances 0.000 claims description 3
- 229920001807 Urea-formaldehyde Polymers 0.000 claims description 2
- 239000003779 heat-resistant material Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims 3
- 238000002835 absorbance Methods 0.000 claims 1
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 239000011819 refractory material Substances 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 239000000945 filler Substances 0.000 description 3
- 229920001568 phenolic resin Polymers 0.000 description 3
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/12—Treating moulds or cores, e.g. drying, hardening
-
- 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
- B22C1/02—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Mold Materials And Core Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25337972A | 1972-05-15 | 1972-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2324313A1 true DE2324313A1 (de) | 1973-11-29 |
Family
ID=22960024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732324313 Pending DE2324313A1 (de) | 1972-05-15 | 1973-05-14 | Verfahren bzw. werkstoff zur herstellung von giessformteilen |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4949826A (enrdf_load_stackoverflow) |
| BE (1) | BE799505A (enrdf_load_stackoverflow) |
| DE (1) | DE2324313A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2184710B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1398031A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2281185A1 (fr) * | 1974-08-09 | 1976-03-05 | Trw Inc | Appareil et procede d'elimination de la cire d'un moule |
| JPS60170552A (ja) * | 1984-02-15 | 1985-09-04 | Hitachi Chem Co Ltd | 鋳型の製造方法 |
| JPS61169127A (ja) * | 1985-01-23 | 1986-07-30 | Rigunaito Kk | シエルモ−ルド用レジンコ−テツドサンドの製造法 |
-
1973
- 1973-04-25 GB GB1970273A patent/GB1398031A/en not_active Expired
- 1973-05-11 FR FR7317076A patent/FR2184710B1/fr not_active Expired
- 1973-05-14 DE DE19732324313 patent/DE2324313A1/de active Pending
- 1973-05-14 BE BE131086A patent/BE799505A/xx unknown
- 1973-05-15 JP JP5321773A patent/JPS4949826A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2184710B1 (enrdf_load_stackoverflow) | 1976-05-28 |
| GB1398031A (en) | 1975-06-18 |
| FR2184710A1 (enrdf_load_stackoverflow) | 1973-12-28 |
| BE799505A (fr) | 1973-08-31 |
| JPS4949826A (enrdf_load_stackoverflow) | 1974-05-15 |
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