EP3060362B1 - Mehrkomponenten-system zur herstellung von formen und kernen und verfahren zur herstellung von formen und kernen - Google Patents
Mehrkomponenten-system zur herstellung von formen und kernen und verfahren zur herstellung von formen und kernen Download PDFInfo
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- EP3060362B1 EP3060362B1 EP14796675.8A EP14796675A EP3060362B1 EP 3060362 B1 EP3060362 B1 EP 3060362B1 EP 14796675 A EP14796675 A EP 14796675A EP 3060362 B1 EP3060362 B1 EP 3060362B1
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- European Patent Office
- Prior art keywords
- component
- molding material
- component system
- molding
- mixture
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- 238000000034 method Methods 0.000 title claims description 34
- 239000000203 mixture Substances 0.000 claims description 92
- 239000012778 molding material Substances 0.000 claims description 76
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 67
- 239000011230 binding agent Substances 0.000 claims description 47
- 235000019353 potassium silicate Nutrition 0.000 claims description 39
- 229910021486 amorphous silicon dioxide Inorganic materials 0.000 claims description 36
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 34
- 150000001639 boron compounds Chemical class 0.000 claims description 29
- 239000002585 base Substances 0.000 claims description 27
- 239000007787 solid Substances 0.000 claims description 26
- 238000000465 moulding Methods 0.000 claims description 23
- 239000000377 silicon dioxide Substances 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 150000001642 boronic acid derivatives Chemical class 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 19
- 229910019142 PO4 Inorganic materials 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 13
- 229910052698 phosphorus Inorganic materials 0.000 claims description 13
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 12
- 229910052782 aluminium Inorganic materials 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 12
- 239000011574 phosphorus Substances 0.000 claims description 12
- 239000011734 sodium Chemical group 0.000 claims description 12
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- 235000010339 sodium tetraborate Nutrition 0.000 claims description 11
- 239000003513 alkali Substances 0.000 claims description 10
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- 238000002156 mixing Methods 0.000 claims description 10
- 230000000996 additive effect Effects 0.000 claims description 8
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- 239000004576 sand Substances 0.000 claims description 8
- 229910052682 stishovite Inorganic materials 0.000 claims description 8
- 229910052905 tridymite Inorganic materials 0.000 claims description 8
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical group [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims description 7
- 229910052910 alkali metal silicate Inorganic materials 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 7
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical group [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 5
- 229910052744 lithium Inorganic materials 0.000 claims description 5
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- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 4
- 229910052700 potassium Chemical group 0.000 claims description 4
- 239000011591 potassium Chemical group 0.000 claims description 4
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- 229910052845 zircon Inorganic materials 0.000 claims description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical group [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
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- 150000004706 metal oxides Chemical class 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical class [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
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- 238000007664 blowing Methods 0.000 claims description 2
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- 125000000962 organic group Chemical group 0.000 claims description 2
- VLCLHFYFMCKBRP-UHFFFAOYSA-N tricalcium;diborate Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]B([O-])[O-].[O-]B([O-])[O-] VLCLHFYFMCKBRP-UHFFFAOYSA-N 0.000 claims description 2
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 claims description 2
- 239000010455 vermiculite Substances 0.000 claims description 2
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- 235000019354 vermiculite Nutrition 0.000 claims description 2
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims 6
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- 239000011521 glass Substances 0.000 claims 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims 2
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 claims 1
- 239000011324 bead Substances 0.000 claims 1
- 229910052804 chromium Inorganic materials 0.000 claims 1
- 239000011651 chromium Substances 0.000 claims 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 239000004005 microsphere Substances 0.000 claims 1
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- 239000004848 polyfunctional curative Substances 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 238000005266 casting Methods 0.000 description 79
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- 238000007792 addition Methods 0.000 description 15
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 15
- 230000008569 process Effects 0.000 description 13
- 229910052751 metal Inorganic materials 0.000 description 12
- 239000002184 metal Substances 0.000 description 12
- 235000021317 phosphate Nutrition 0.000 description 12
- 235000010338 boric acid Nutrition 0.000 description 11
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 10
- 235000012239 silicon dioxide Nutrition 0.000 description 10
- 238000012360 testing method Methods 0.000 description 10
- 229910004298 SiO 2 Inorganic materials 0.000 description 9
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- 239000002994 raw material Substances 0.000 description 9
- 239000004328 sodium tetraborate Substances 0.000 description 9
- 229920000388 Polyphosphate Polymers 0.000 description 8
- 239000001205 polyphosphate Substances 0.000 description 8
- 235000011176 polyphosphates Nutrition 0.000 description 8
- 150000001768 cations Chemical class 0.000 description 7
- 238000012216 screening Methods 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 6
- 125000005619 boric acid group Chemical class 0.000 description 6
- 229910021487 silica fume Inorganic materials 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 5
- 239000006004 Quartz sand Substances 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 125000000129 anionic group Chemical group 0.000 description 5
- 238000005452 bending Methods 0.000 description 5
- 229960002645 boric acid Drugs 0.000 description 5
- 229910052796 boron Inorganic materials 0.000 description 5
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 5
- CDMADVZSLOHIFP-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane;decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 CDMADVZSLOHIFP-UHFFFAOYSA-N 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
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- 238000000197 pyrolysis Methods 0.000 description 4
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 3
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- 229910004835 Na2B4O7 Inorganic materials 0.000 description 3
- 229910006501 ZrSiO Inorganic materials 0.000 description 3
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- UQGFMSUEHSUPRD-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound [Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 UQGFMSUEHSUPRD-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
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- 125000005341 metaphosphate group Chemical group 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 3
- 238000005979 thermal decomposition reaction Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910018068 Li 2 O Inorganic materials 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical class OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 2
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- 239000004327 boric acid Substances 0.000 description 2
- ILOKQJWLMPPMQU-UHFFFAOYSA-N calcium;oxido(oxo)borane Chemical compound [Ca+2].[O-]B=O.[O-]B=O ILOKQJWLMPPMQU-UHFFFAOYSA-N 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
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- NVIFVTYDZMXWGX-UHFFFAOYSA-N sodium metaborate Chemical compound [Na+].[O-]B=O NVIFVTYDZMXWGX-UHFFFAOYSA-N 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
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- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 description 1
- 238000004438 BET method Methods 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000896693 Disa Species 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 229910011131 Li2B4O7 Inorganic materials 0.000 description 1
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- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
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- OBNDGIHQAIXEAO-UHFFFAOYSA-N [O].[Si] Chemical compound [O].[Si] OBNDGIHQAIXEAO-UHFFFAOYSA-N 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
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- 239000013543 active substance Substances 0.000 description 1
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- OJMOMXZKOWKUTA-UHFFFAOYSA-N aluminum;borate Chemical class [Al+3].[O-]B([O-])[O-] OJMOMXZKOWKUTA-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
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- PSHMSSXLYVAENJ-UHFFFAOYSA-N dilithium;[oxido(oxoboranyloxy)boranyl]oxy-oxoboranyloxyborinate Chemical compound [Li+].[Li+].O=BOB([O-])OB([O-])OB=O PSHMSSXLYVAENJ-UHFFFAOYSA-N 0.000 description 1
- YNPKJCSIKJCODK-UHFFFAOYSA-N disodium boric acid hydrogen borate decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].OB(O)O.OB(O)O.OB(O)O.OB([O-])[O-] YNPKJCSIKJCODK-UHFFFAOYSA-N 0.000 description 1
- RSCACTKJFSTWPV-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane;pentahydrate Chemical compound O.O.O.O.O.[Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 RSCACTKJFSTWPV-UHFFFAOYSA-N 0.000 description 1
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- 150000004677 hydrates Chemical class 0.000 description 1
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- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical class [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 1
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- LFGREXWGYUGZLY-UHFFFAOYSA-N phosphoryl Chemical class [P]=O LFGREXWGYUGZLY-UHFFFAOYSA-N 0.000 description 1
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- 125000005372 silanol group Chemical group 0.000 description 1
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- 235000020357 syrup Nutrition 0.000 description 1
- VSAISIQCTGDGPU-UHFFFAOYSA-N tetraphosphorus hexaoxide Chemical class O1P(O2)OP3OP1OP2O3 VSAISIQCTGDGPU-UHFFFAOYSA-N 0.000 description 1
- WYXIGTJNYDDFFH-UHFFFAOYSA-Q triazanium;borate Chemical compound [NH4+].[NH4+].[NH4+].[O-]B([O-])[O-] WYXIGTJNYDDFFH-UHFFFAOYSA-Q 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- 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
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
-
- 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
- B22C1/18—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 inorganic 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
- B22C1/18—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 inorganic agents
- B22C1/186—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 inorganic agents contaming ammonium or metal silicates, silica sols
-
- 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
- B22C1/18—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 inorganic agents
- B22C1/186—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 inorganic agents contaming ammonium or metal silicates, silica sols
- B22C1/188—Alkali metal silicates
-
- 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
-
- 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)
- Mold Materials And Core Materials (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL14796675T PL3060362T3 (pl) | 2013-10-22 | 2014-10-21 | System wieloskładnikowy do wytwarzania form i rdzeni oraz sposób wytwarzania form i rdzeni |
| SI201431522T SI3060362T1 (sl) | 2013-10-22 | 2014-10-21 | Večkomponentni sistem za izdelavo form in jeder ter postopek za izdelavo form in jeder |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE201310111626 DE102013111626A1 (de) | 2013-10-22 | 2013-10-22 | Formstoffmischungen enthaltend eine oxidische Bor-Verbindung und Verfahren zur Herstellung von Formen und Kernen |
| PCT/DE2014/000530 WO2015058737A2 (de) | 2013-10-22 | 2014-10-21 | Formstoffmischungen enthaltend eine oxidische bor-verbindung und verfahren zur herstellung von formen und kernen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP3060362A2 EP3060362A2 (de) | 2016-08-31 |
| EP3060362B1 true EP3060362B1 (de) | 2020-01-01 |
Family
ID=51897022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP14796675.8A Active EP3060362B1 (de) | 2013-10-22 | 2014-10-21 | Mehrkomponenten-system zur herstellung von formen und kernen und verfahren zur herstellung von formen und kernen |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US9901975B2 (zh) |
| EP (1) | EP3060362B1 (zh) |
| JP (1) | JP6594308B2 (zh) |
| KR (1) | KR102159614B1 (zh) |
| CN (1) | CN105828973B (zh) |
| BR (1) | BR112016008892B1 (zh) |
| DE (1) | DE102013111626A1 (zh) |
| ES (1) | ES2778075T3 (zh) |
| HU (1) | HUE048328T2 (zh) |
| MX (1) | MX359164B (zh) |
| PL (1) | PL3060362T3 (zh) |
| RU (1) | RU2703746C2 (zh) |
| SI (1) | SI3060362T1 (zh) |
| WO (1) | WO2015058737A2 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3159073B1 (en) * | 2014-06-20 | 2023-04-05 | Asahi Yukizai Corporation | Mold manufacturing method and mold |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015050803A1 (en) * | 2013-10-04 | 2015-04-09 | Corning Incorporated | Melting glass materials using rf plasma |
| CN104942218A (zh) * | 2015-06-09 | 2015-09-30 | 含山县兴达球墨铸铁厂 | 一种大型钢铸件用高强度型砂 |
| CN105665615B (zh) * | 2016-02-05 | 2018-10-02 | 济南圣泉集团股份有限公司 | 一种铸造水玻璃用固化剂及其制备方法和用途 |
| WO2017152589A1 (zh) * | 2016-03-08 | 2017-09-14 | 沈阳汇亚通铸造材料有限责任公司 | 一种铸造用水玻璃砂吹气硬化的制型、芯方法 |
| CN106001392A (zh) * | 2016-05-30 | 2016-10-12 | 柳州市柳晶科技有限公司 | 无机覆膜砂及其制造方法 |
| JP2020514078A (ja) * | 2017-01-11 | 2020-05-21 | トリノフスキー，ダグラス，エム． | 高圧ダイカストにおける鋳造用中子のための組成物及び方法 |
| CN108393430B (zh) * | 2017-02-04 | 2020-05-08 | 济南圣泉集团股份有限公司 | 一种铸造水玻璃用固化剂 |
| DE102017107531A1 (de) | 2017-04-07 | 2018-10-11 | HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung | Verfahren zur Herstellung von Gießformen, Kernen und daraus regenerierten Formgrundstoffen |
| DE102017114628A1 (de) | 2017-06-30 | 2019-01-03 | HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung | Verfahren zur Herstellung einer Formstoffmischung und eines Formkörpers daraus in der Gießereiindustrie sowie Kit zur Anwendung in diesem Verfahren |
| CN109420743A (zh) * | 2017-08-31 | 2019-03-05 | 沈阳汇亚通铸造材料有限责任公司 | 一种水玻璃砂吹气硬化的高效制芯方法 |
| EP3501690A1 (en) * | 2017-12-20 | 2019-06-26 | Imertech Sas | Method of making particulate refractory material foundry articles, and product made by such method |
| EP3620244B1 (en) | 2018-09-07 | 2021-06-30 | HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung | Method of preparing a particulate refractory composition for use in the manufacture of foundry moulds and cores, corresponding uses, and reclamation mixture for thermal treatment |
| DE102019113008A1 (de) * | 2019-05-16 | 2020-11-19 | HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung | Verwendung eines partikulären Materials umfassend ein teilchenförmiges synthetisches amorphes Siliciumdioxid als Additiv für eine Formstoffmischung, entsprechende Verfahren, Mischungen und Kits |
| CN110064727A (zh) * | 2019-06-10 | 2019-07-30 | 沈阳汇亚通铸造材料有限责任公司 | 一种酯固化铸造用水玻璃砂组合物 |
| DE102019116702A1 (de) * | 2019-06-19 | 2020-12-24 | Ask Chemicals Gmbh | Geschlichtete Gießformen erhältlich aus einer Formstoffmischung enthaltend ein anorganisches Bindemittel und Phosphat- und oxidische Borverbindungen, ein Verfahren zu deren Herstellung und deren Verwendung |
| DE102019131241A1 (de) | 2019-08-08 | 2021-02-11 | HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung | Verfahren zur Herstellung eines Artikels zur Verwendung in der Gießereiindustrie, entsprechendes Granulat sowie Kit, Vorrichtungen und Verwendungen |
| DE102019131676A1 (de) * | 2019-11-22 | 2021-05-27 | HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung | Kerne für den Druckguss |
| DE102020118148A1 (de) | 2020-07-09 | 2022-01-13 | Bindur Gmbh | Formstoff zur Herstellung von Kernen und Verfahren zu dessen Härtung |
| DE102020119013A1 (de) | 2020-07-17 | 2022-01-20 | HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung | Verfahren zur Herstellung eines Artikels zur Verwendung in der Gießereiindustrie, entsprechende Form, Kern, Speiserelement oder Formstoffmischung sowie Vorrichtungen und Verwendungen |
| RU2764908C1 (ru) * | 2021-07-30 | 2022-01-24 | Акционерное общество "Научно-производственная корпорация "Уралвагонзавод" имени Ф.Э. Дзержинского" | Способ отверждения жидкостекольной смеси при изготовлении форм и стержней |
| CN114101593B (zh) * | 2021-11-26 | 2023-08-01 | 陕西科技大学 | 一种高溃散、可回收氧化硅基陶瓷型芯及其制备方法和应用 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1146081A (en) * | 1966-02-11 | 1969-03-19 | Foseco Int | Foundry moulds and cores |
| AU2236370A (en) | 1969-11-17 | 1972-05-18 | Minerals, Binders, Clays (Proprietary) Limited | Improvements in the co2 process for bonding, moulding and core sands in foundries |
| JPS51112425A (en) | 1975-03-28 | 1976-10-04 | Hitachi Ltd | Method of manufacturing mold |
| CH616450A5 (en) | 1975-11-18 | 1980-03-31 | Baerle & Cie Ag | Binder based on aqueous alkali metal silicate solutions |
| US4226277A (en) * | 1978-06-29 | 1980-10-07 | Ralph Matalon | Novel method of making foundry molds and adhesively bonded composites |
| DE3369257D1 (en) | 1982-12-11 | 1987-02-26 | Foseco Int | Alkali metal silicate binder compositions |
| AT389249B (de) * | 1985-06-20 | 1989-11-10 | Petoefi Mgtsz | Zusatz zum regulieren der nach dem giessen zurueckbleibenden festigkeit von wasserglasgebundenen gussformen und/oder kernen |
| SE520565C2 (sv) * | 2000-06-16 | 2003-07-29 | Ivf Industriforskning Och Utve | Sätt och apparat vid framställning av föremål genom FFF |
| JP4785333B2 (ja) * | 2000-09-25 | 2011-10-05 | フォクセルジェット テクノロジー ゲーエムベーハー | 堆積法によるパーツ作製方法 |
| JP2002219551A (ja) * | 2001-01-22 | 2002-08-06 | Okamoto:Kk | 消失型中子及びそれを用いた鋳造方法 |
| DE102004042535B4 (de) * | 2004-09-02 | 2019-05-29 | Ask Chemicals Gmbh | Formstoffmischung zur Herstellung von Gießformen für die Metallverarbeitung, Verfahren und Verwendung |
| DE102006036381A1 (de) | 2006-08-02 | 2008-02-07 | Minelco Gmbh | Formstoff, Gießerei-Formstoff-Gemisch und Verfahren zur Herstellung einer Form oder eines Formlings |
| DE102006049379A1 (de) * | 2006-10-19 | 2008-04-24 | Ashland-Südchemie-Kernfest GmbH | Phosphorhaltige Formstoffmischung zur Herstellung von Giessformen für die Metallverarbeitung |
| DE102007008149A1 (de) | 2007-02-19 | 2008-08-21 | Ashland-Südchemie-Kernfest GmbH | Thermische Regenerierung von Gießereisand |
| DE102007027577A1 (de) * | 2007-06-12 | 2008-12-18 | Minelco Gmbh | Formstoffmischung, Formling für Gießereizwecke und Verfahren zur Herstellung eines Formlings |
| DE102007045649B4 (de) | 2007-09-25 | 2015-11-19 | H2K Minerals Gmbh | Verfahren zur Herstellung einer Form und/oder eines Kernes unter Verwendung von zerkleinerten natürlichen partikulären amorphen Kieselsäurematerialien im Gießereibereich und Binderzusammensetzung |
| DE102007051850A1 (de) | 2007-10-30 | 2009-05-07 | Ashland-Südchemie-Kernfest GmbH | Formstoffmischung mit verbesserter Fliessfähigkeit |
| ES2461115T3 (es) | 2009-10-05 | 2014-05-16 | Cognis Ip Management Gmbh | Disoluciones de vidrio soluble que contienen aluminio |
| JP5933169B2 (ja) * | 2010-10-01 | 2016-06-08 | リグナイト株式会社 | 粘結剤コーテッド耐火物、鋳型、鋳型の製造方法 |
| JP5972634B2 (ja) | 2012-03-29 | 2016-08-17 | 株式会社ロキテクノ | プリーツフィルターの製造方法 |
| DE102012104934A1 (de) | 2012-06-06 | 2013-12-12 | Ask Chemicals Gmbh | Forstoffmischungen enthaltend Bariumsulfat |
| DE102012020510B4 (de) | 2012-10-19 | 2019-02-14 | Ask Chemicals Gmbh | Formstoffmischungen auf der Basis anorganischer Bindemittel und Verfahren zur Herstellung von Formen und Kerne für den Metallguss |
| DE102012020511A1 (de) | 2012-10-19 | 2014-04-24 | Ask Chemicals Gmbh | Formstoffmischungen auf der Basis anorganischer Bindemittel und Verfahren zur Herstellung von Formen und Kerne für den Metallguss |
| DE102012020509A1 (de) | 2012-10-19 | 2014-06-12 | Ask Chemicals Gmbh | Formstoffmischungen auf der Basis anorganischer Bindemittel und Verfahren zur Herstellung von Formen und Kerne für den Metallguss |
| DE102012113074A1 (de) | 2012-12-22 | 2014-07-10 | Ask Chemicals Gmbh | Formstoffmischungen enthaltend Metalloxide des Aluminiums und Zirkoniums in partikulärer Form |
| DE102012113073A1 (de) | 2012-12-22 | 2014-07-10 | Ask Chemicals Gmbh | Formstoffmischungen enthaltend Aluminiumoxide und/oder Aluminium/Silizium-Mischoxide in partikulärer Form |
| DE102013106276A1 (de) | 2013-06-17 | 2014-12-18 | Ask Chemicals Gmbh | Lithiumhaltige Formstoffmischungen auf der Basis eines anorganischen Bindemittels zur Herstellung von Formen und Kernen für den Metallguss |
-
2013
- 2013-10-22 DE DE201310111626 patent/DE102013111626A1/de not_active Withdrawn
-
2014
- 2014-10-21 KR KR1020167013484A patent/KR102159614B1/ko active IP Right Grant
- 2014-10-21 CN CN201480068805.8A patent/CN105828973B/zh active Active
- 2014-10-21 JP JP2016525511A patent/JP6594308B2/ja active Active
- 2014-10-21 EP EP14796675.8A patent/EP3060362B1/de active Active
- 2014-10-21 BR BR112016008892-1A patent/BR112016008892B1/pt active IP Right Grant
- 2014-10-21 SI SI201431522T patent/SI3060362T1/sl unknown
- 2014-10-21 HU HUE14796675A patent/HUE048328T2/hu unknown
- 2014-10-21 PL PL14796675T patent/PL3060362T3/pl unknown
- 2014-10-21 WO PCT/DE2014/000530 patent/WO2015058737A2/de active Application Filing
- 2014-10-21 MX MX2016005300A patent/MX359164B/es active IP Right Grant
- 2014-10-21 ES ES14796675T patent/ES2778075T3/es active Active
- 2014-10-21 US US15/030,691 patent/US9901975B2/en active Active
- 2014-10-21 RU RU2016118813A patent/RU2703746C2/ru active
Non-Patent Citations (1)
| Title |
|---|
| None * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3159073B1 (en) * | 2014-06-20 | 2023-04-05 | Asahi Yukizai Corporation | Mold manufacturing method and mold |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2703746C2 (ru) | 2019-10-22 |
| DE102013111626A1 (de) | 2015-04-23 |
| PL3060362T3 (pl) | 2020-07-13 |
| WO2015058737A3 (de) | 2015-06-18 |
| KR102159614B1 (ko) | 2020-09-28 |
| MX359164B (es) | 2018-09-18 |
| MX2016005300A (es) | 2016-08-08 |
| BR112016008892B1 (pt) | 2021-01-12 |
| CN105828973B (zh) | 2019-10-18 |
| ES2778075T3 (es) | 2020-08-07 |
| CN105828973A (zh) | 2016-08-03 |
| KR20160088315A (ko) | 2016-07-25 |
| EP3060362A2 (de) | 2016-08-31 |
| RU2016118813A (ru) | 2017-11-28 |
| JP2016533900A (ja) | 2016-11-04 |
| HUE048328T2 (hu) | 2020-07-28 |
| RU2016118813A3 (zh) | 2018-05-25 |
| JP6594308B2 (ja) | 2019-10-23 |
| SI3060362T1 (sl) | 2020-07-31 |
| US20160361756A1 (en) | 2016-12-15 |
| US9901975B2 (en) | 2018-02-27 |
| WO2015058737A2 (de) | 2015-04-30 |
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