ZA200509889B - Durable BN mould separating agents for the die casting of non-ferrous metals - Google Patents
Durable BN mould separating agents for the die casting of non-ferrous metals Download PDFInfo
- Publication number
- ZA200509889B ZA200509889B ZA200509889A ZA200509889A ZA200509889B ZA 200509889 B ZA200509889 B ZA 200509889B ZA 200509889 A ZA200509889 A ZA 200509889A ZA 200509889 A ZA200509889 A ZA 200509889A ZA 200509889 B ZA200509889 B ZA 200509889B
- Authority
- ZA
- South Africa
- Prior art keywords
- binder
- size
- boron nitride
- groups
- case
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 title claims description 28
- 239000002184 metal Substances 0.000 title claims description 28
- 238000004512 die casting Methods 0.000 title claims description 17
- -1 ferrous metals Chemical class 0.000 title claims description 11
- 239000011230 binding agent Substances 0.000 claims description 62
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 47
- 229910052582 BN Inorganic materials 0.000 claims description 44
- 238000000034 method Methods 0.000 claims description 19
- 125000004432 carbon atom Chemical group C* 0.000 claims description 18
- 230000008569 process Effects 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000002245 particle Substances 0.000 claims description 15
- 239000010954 inorganic particle Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 10
- 239000003960 organic solvent Substances 0.000 claims description 10
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- 230000007797 corrosion Effects 0.000 claims description 9
- 238000005260 corrosion Methods 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 8
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical class [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 7
- 150000004756 silanes Chemical class 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 6
- 239000011256 inorganic filler Substances 0.000 claims description 5
- 229910003475 inorganic filler Inorganic materials 0.000 claims description 5
- 230000007774 longterm Effects 0.000 claims description 5
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 4
- 229910001593 boehmite Inorganic materials 0.000 claims description 4
- 238000009833 condensation Methods 0.000 claims description 4
- 230000005494 condensation Effects 0.000 claims description 4
- 230000007062 hydrolysis Effects 0.000 claims description 4
- 238000006460 hydrolysis reaction Methods 0.000 claims description 4
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 4
- 229910000077 silane Inorganic materials 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 4
- 229910002706 AlOOH Inorganic materials 0.000 claims description 3
- 125000004423 acyloxy group Chemical group 0.000 claims description 3
- 239000000654 additive Substances 0.000 claims description 3
- 125000003545 alkoxy group Chemical group 0.000 claims description 3
- 125000002877 alkyl aryl group Chemical group 0.000 claims description 3
- 125000005248 alkyl aryloxy group Chemical group 0.000 claims description 3
- 125000004448 alkyl carbonyl group Chemical group 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 125000000304 alkynyl group Chemical group 0.000 claims description 3
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 3
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 125000004104 aryloxy group Chemical group 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 3
- 229910052736 halogen Inorganic materials 0.000 claims description 3
- 150000002367 halogens Chemical class 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000002114 nanocomposite Substances 0.000 claims description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 3
- 239000011819 refractory material Substances 0.000 claims description 3
- 238000003980 solgel method Methods 0.000 claims description 3
- 229910052718 tin Inorganic materials 0.000 claims description 3
- 229910001369 Brass Inorganic materials 0.000 claims description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
- 239000010951 brass Substances 0.000 claims description 2
- 230000001680 brushing effect Effects 0.000 claims description 2
- 239000013078 crystal Substances 0.000 claims description 2
- 238000007598 dipping method Methods 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 238000011065 in-situ storage Methods 0.000 claims description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 2
- 235000013980 iron oxide Nutrition 0.000 claims description 2
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 claims description 2
- 238000004528 spin coating Methods 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 238000010345 tape casting Methods 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 claims 3
- 229920002125 Sokalan® Polymers 0.000 claims 3
- 229910052755 nonmetal Inorganic materials 0.000 claims 3
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 claims 3
- 239000004584 polyacrylic acid Substances 0.000 claims 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims 3
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims 3
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims 3
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 2
- 239000007858 starting material Substances 0.000 claims 2
- 238000004438 BET method Methods 0.000 claims 1
- 229910001018 Cast iron Inorganic materials 0.000 claims 1
- 229910020203 CeO Inorganic materials 0.000 claims 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 229910001208 Crucible steel Inorganic materials 0.000 claims 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims 1
- 229910052804 chromium Inorganic materials 0.000 claims 1
- 239000011651 chromium Substances 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 239000002105 nanoparticle Substances 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 239000002243 precursor Substances 0.000 claims 1
- 238000003892 spreading Methods 0.000 claims 1
- 239000011135 tin Substances 0.000 claims 1
- QHGNHLZPVBIIPX-UHFFFAOYSA-N tin(II) oxide Inorganic materials [Sn]=O QHGNHLZPVBIIPX-UHFFFAOYSA-N 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
- 239000010936 titanium Substances 0.000 claims 1
- CPUDPFPXCZDNGI-UHFFFAOYSA-N triethoxy(methyl)silane Chemical compound CCO[Si](C)(OCC)OCC CPUDPFPXCZDNGI-UHFFFAOYSA-N 0.000 claims 1
- JCVQKRGIASEUKR-UHFFFAOYSA-N triethoxy(phenyl)silane Chemical compound CCO[Si](OCC)(OCC)C1=CC=CC=C1 JCVQKRGIASEUKR-UHFFFAOYSA-N 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
- 150000003754 zirconium Chemical class 0.000 claims 1
- 150000003755 zirconium compounds Chemical class 0.000 claims 1
- 239000010410 layer Substances 0.000 description 37
- 239000003795 chemical substances by application Substances 0.000 description 30
- 238000005266 casting Methods 0.000 description 22
- 239000007789 gas Substances 0.000 description 8
- 239000006082 mold release agent Substances 0.000 description 8
- 239000010439 graphite Substances 0.000 description 7
- 229910002804 graphite Inorganic materials 0.000 description 7
- 239000000155 melt Substances 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 230000000181 anti-adherent effect Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 229910001338 liquidmetal Inorganic materials 0.000 description 4
- 239000001993 wax Substances 0.000 description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 3
- 238000005056 compaction Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 239000010445 mica Substances 0.000 description 3
- 229910052618 mica group Inorganic materials 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000000454 talc Substances 0.000 description 3
- 229910052623 talc Inorganic materials 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000009736 wetting Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 125000003342 alkenyl group Chemical group 0.000 description 2
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical class O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 238000005495 investment casting Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 238000003483 aging Methods 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052915 alkaline earth metal silicate Inorganic materials 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 239000010775 animal oil Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 235000019589 hardness Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- MHWZQNGIEIYAQJ-UHFFFAOYSA-N molybdenum diselenide Chemical compound [Se]=[Mo]=[Se] MHWZQNGIEIYAQJ-UHFFFAOYSA-N 0.000 description 1
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000007751 thermal spraying Methods 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 239000003232 water-soluble binding agent Substances 0.000 description 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 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
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/2007—Methods or apparatus for cleaning or lubricating moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mold Materials And Core Materials (AREA)
- Lubricants (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10326769A DE10326769B3 (de) | 2003-06-13 | 2003-06-13 | Dauerhafte BN-Formtrennschichten für das Druckgießen von Nichteisenmetallen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200509889B true ZA200509889B (en) | 2008-03-26 |
Family
ID=33154611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200509889A ZA200509889B (en) | 2003-06-13 | 2005-12-06 | Durable BN mould separating agents for the die casting of non-ferrous metals |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20070054057A1 (de) |
| JP (1) | JP2006527090A (de) |
| KR (1) | KR20060052701A (de) |
| CN (1) | CN100349674C (de) |
| BR (1) | BRPI0411331A (de) |
| DE (1) | DE10326769B3 (de) |
| HK (1) | HK1093706A1 (de) |
| WO (1) | WO2004110680A2 (de) |
| ZA (1) | ZA200509889B (de) |
Families Citing this family (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004000567A1 (en) * | 2002-06-20 | 2003-12-31 | Obducat Ab | Mold tool method of manufacturing a mold tool and storage medium formed by use of the mold tool |
| DE102005042475A1 (de) * | 2005-09-07 | 2007-03-08 | Ks Aluminium-Technologie Ag | Formtrennschicht für das Gießen von Nichteisenmetallen |
| DE102005045666A1 (de) * | 2005-09-14 | 2007-03-15 | Itn Nanovation Gmbh | Schicht oder Beschichtung sowie Zusammensetzung zu ihrer Herstellung |
| DE102005050593A1 (de) * | 2005-10-21 | 2007-04-26 | Esk Ceramics Gmbh & Co. Kg | Dauerhafte siliciumnitridhaltige Hartbeschichtung |
| DE102006041047A1 (de) * | 2006-09-01 | 2008-03-20 | Esk Ceramics Gmbh & Co. Kg | Schlichte zur Herstellung einer BN-haltigen Beschichtung, Verfahren zu deren Herstellung, beschichteter Körper, dessen Herstellung und dessen Verwendung |
| DE102007053284A1 (de) * | 2007-11-08 | 2009-05-20 | Esk Ceramics Gmbh & Co. Kg | Fest haftende siliciumnitridhaltige Trennschicht |
| JP4891211B2 (ja) * | 2007-12-12 | 2012-03-07 | 日新製鋼株式会社 | 無機塗膜を有する塗装鋼板の製造方法 |
| US7921901B2 (en) * | 2008-04-16 | 2011-04-12 | GM Global Technology Operations LLC | Sacrificial sleeves for die casting aluminum alloys |
| JP4452310B2 (ja) * | 2008-06-13 | 2010-04-21 | 新日本製鐵株式会社 | 鉄系合金の半溶融または半凝固状態での鋳造方法および鋳造用金型 |
| FR2933700B1 (fr) * | 2008-07-08 | 2010-07-30 | Sanofi Aventis | Derives de pyridino-pyridinones, leur preparation et leur application en therapeutique |
| DE102008062155B4 (de) * | 2008-12-16 | 2015-08-27 | Henze Boron Nitride Products Ag | Verfahren zur Herstellung eines verfestigten, einsatzbereiten keramischen Sinterkörpers, Sinterkörper und Verwendung einer keramischen Masse |
| JP2010222177A (ja) * | 2009-03-23 | 2010-10-07 | Biotope:Kk | 離型コーティング剤 |
| JP2010228999A (ja) * | 2009-03-30 | 2010-10-14 | Biotope:Kk | 耐熱性離型コーティング剤 |
| CN101555166B (zh) * | 2009-05-12 | 2012-07-04 | 东北大学 | 一种三维网络碳化硅表面制备氧化铁陶瓷薄膜的方法 |
| KR101298840B1 (ko) * | 2009-07-10 | 2013-08-23 | 창원대학교 산학협력단 | 주형 및 주형의 제조 방법 |
| US8038760B1 (en) | 2010-07-09 | 2011-10-18 | Climax Engineered Materials, Llc | Molybdenum/molybdenum disulfide metal articles and methods for producing same |
| US8389129B2 (en) | 2010-07-09 | 2013-03-05 | Climax Engineered Materials, Llc | Low-friction surface coatings and methods for producing same |
| KR101287146B1 (ko) * | 2011-01-20 | 2013-07-17 | 현대메티아 주식회사 | 이중 코팅공정을 통한 주형재료, 주형, 주형품, 주형재료의 제조방법 및 주형의 제조방법 |
| US8507090B2 (en) | 2011-04-27 | 2013-08-13 | Climax Engineered Materials, Llc | Spherical molybdenum disulfide powders, molybdenum disulfide coatings, and methods for producing same |
| DE102011078066A1 (de) * | 2011-06-24 | 2012-12-27 | Oskar Frech Gmbh + Co. Kg | Gießtechnisches Bauteil und Verfahren zum Aufbringen einer Korrosionsschutzschicht |
| US8747538B2 (en) | 2011-09-20 | 2014-06-10 | Chung-Hou Tony Hsiao | Photovoltaic ingot mold release |
| US20140239549A1 (en) * | 2011-09-28 | 2014-08-28 | Toyota Jidosha Kabushiki Kaisha | Casting member, casting method, and method of manufacturing lubricant used for casting |
| JP5967890B2 (ja) * | 2011-09-30 | 2016-08-10 | 日本タングステン株式会社 | 膜状の無機材料 |
| JP5738176B2 (ja) * | 2011-12-28 | 2015-06-17 | 三菱重工業株式会社 | 鋳造用塗型剤およびそれを用いた鋳造方法 |
| EP2684627A1 (de) | 2012-07-13 | 2014-01-15 | Rovalma, S.A. | Materialformungsprozesse im vorgewärmten oder geschmolzenen Zustand zur erheblichen Reduzierung der Herstellungskosten der hergestellten Teile |
| DE102012013838A1 (de) * | 2012-07-13 | 2014-01-30 | Ceranovis Gmbh | Semipermanentes Trennbeschichtungssystem mit hoher Standzeit für Formen im Kupferanodenguss |
| AU2012389954B2 (en) * | 2012-09-12 | 2018-02-15 | Aluminio Tecno Industriales Orinoco C.A. | Process and plant for producing components made of an aluminium alloy for vehicles and white goods, and components obtained thereby |
| FR2999172A1 (fr) * | 2012-12-07 | 2014-06-13 | Saint Gobain Ct Recherches | Suspension de particules de nitrure de bore. |
| RU2674057C2 (ru) * | 2012-12-25 | 2018-12-04 | Акцо Нобель Коатингс Интернэшнл Б.В. | Покрывная композиция, способ ее получения и ее применение |
| CN104226896B (zh) * | 2014-09-17 | 2016-08-24 | 云南铜业股份有限公司 | 一种铜阳极浇铸用复合脱模剂及其制备方法 |
| DE102017107658A1 (de) * | 2017-01-04 | 2018-07-05 | HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung | Schlichtezusammensetzung für die Gießereiindustrie, enthaltend partikuläres, amorphes Siliziumdioxid und Säure |
| CN107311628A (zh) * | 2017-06-05 | 2017-11-03 | 长兴华悦耐火材料厂 | 一种表面涂层的耐高温坩埚 |
| ES2909727T3 (es) * | 2017-11-17 | 2022-05-10 | Bekaert Sa Nv | Tela de separación resistente al calor |
| JP2019143005A (ja) * | 2018-02-19 | 2019-08-29 | スリーエム イノベイティブ プロパティズ カンパニー | コーティング組成物、耐熱性コーティング及びその形成方法 |
| EP3695920B1 (de) * | 2019-02-13 | 2022-04-06 | Heraeus Deutschland GmbH & Co. KG | Robuster ingot für die herstellung von bauteilen aus metallischen massivgläsern |
| CN111250647B (zh) * | 2020-01-20 | 2021-07-16 | 沈阳工业大学 | 一种铸造用粘结剂及其应用 |
| DE102020210913A1 (de) * | 2020-08-28 | 2022-03-03 | Oskar Frech Gmbh + Co. Kg | Gießtechnisches Bauteil mit Korrosionsschutzschichtaufbau |
| CN112496254A (zh) * | 2020-11-13 | 2021-03-16 | 龙口市大川活塞有限公司 | 一种铸造用保温脱模涂料 |
| US20220290289A1 (en) * | 2021-03-10 | 2022-09-15 | Vapor Technologies, Inc. | Pvd coatings for aluminum die casting molds |
| CN113372987B (zh) * | 2021-06-10 | 2023-06-23 | 西安思凯石化科技有限公司 | 铝合金锻造脱模剂 |
| KR102639387B1 (ko) * | 2021-07-20 | 2024-02-23 | 동국제강 주식회사 | 복수의 티타늄 슬라브가 적층된 팩 슬라브의 열간압연 후 티타늄 합금 박판재를 분리하기 위한 이형제, 슬라브의 이형제 도포장치 및 이를 이용하는 슬라브의 이형제 도포 방법 |
| CN113881375B (zh) * | 2021-10-08 | 2022-03-25 | 成都托克密封件有限责任公司 | 卡瓦涂层及其制备方法、卡瓦、可溶桥塞 |
| CN114751758A (zh) * | 2022-04-08 | 2022-07-15 | 北航（四川）西部国际创新港科技有限公司 | 一种脱模剂及其制备方法和应用 |
| CN114799066B (zh) * | 2022-04-14 | 2023-06-27 | 江苏奇纳新材料科技有限公司 | 一种合金试棒制作方法及设备 |
| CN116199510B (zh) * | 2023-01-03 | 2024-03-15 | 三祥新材股份有限公司 | 一种电熔氧化锆生产过程中模具脱模方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3213024A (en) * | 1962-07-17 | 1965-10-19 | Socony Mobil Oil Co Inc | High temperature lubricant |
| US4195002A (en) * | 1978-07-27 | 1980-03-25 | International Lead Zinc Research Organization, Inc. | Water-dispersible coatings containing boron nitride for steel casting dies |
| JPH069730B2 (ja) * | 1989-01-13 | 1994-02-09 | 花野商事株式会社 | ダイカスト用粉末離型剤 |
| US5007962A (en) * | 1989-09-19 | 1991-04-16 | Union Carbide Corporation | Boron nitride coatings |
| DE19647368A1 (de) * | 1996-11-15 | 1998-05-20 | Inst Neue Mat Gemein Gmbh | Verbundwerkstoffe |
| DE19842660A1 (de) * | 1998-09-17 | 2000-03-30 | Kempten Elektroschmelz Gmbh | Verfahren zur Beschichtung einer Oberfläche mit einem Trennmittel |
| US6291407B1 (en) * | 1999-09-08 | 2001-09-18 | Lafrance Manufacturing Co. | Agglomerated die casting lubricant |
| US20020193027A1 (en) * | 2001-02-28 | 2002-12-19 | Dana David E. | Coating solubility of impregnated glass fiber strands |
-
2003
- 2003-06-13 DE DE10326769A patent/DE10326769B3/de not_active Withdrawn - After Issue
-
2004
- 2004-06-11 US US10/560,113 patent/US20070054057A1/en not_active Abandoned
- 2004-06-11 WO PCT/EP2004/006328 patent/WO2004110680A2/de active Application Filing
- 2004-06-11 KR KR1020057023999A patent/KR20060052701A/ko not_active Application Discontinuation
- 2004-06-11 CN CNB2004800165174A patent/CN100349674C/zh not_active Expired - Fee Related
- 2004-06-11 JP JP2006515903A patent/JP2006527090A/ja active Pending
- 2004-06-11 BR BRPI0411331-4A patent/BRPI0411331A/pt not_active IP Right Cessation
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- 2005-12-06 ZA ZA200509889A patent/ZA200509889B/en unknown
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2006
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|---|---|
| HK1093706A1 (en) | 2007-03-09 |
| CN100349674C (zh) | 2007-11-21 |
| CN1805808A (zh) | 2006-07-19 |
| JP2006527090A (ja) | 2006-11-30 |
| WO2004110680A3 (de) | 2005-02-24 |
| KR20060052701A (ko) | 2006-05-19 |
| DE10326769B3 (de) | 2004-11-11 |
| WO2004110680A2 (de) | 2004-12-23 |
| BRPI0411331A (pt) | 2006-07-25 |
| US20070054057A1 (en) | 2007-03-08 |
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