RU1839646C - Оболочкова форма дл точного лить и способ ее изготовлени - Google Patents
Оболочкова форма дл точного лить и способ ее изготовлениInfo
- Publication number
- RU1839646C RU1839646C SU884355239A SU4355239A RU1839646C RU 1839646 C RU1839646 C RU 1839646C SU 884355239 A SU884355239 A SU 884355239A SU 4355239 A SU4355239 A SU 4355239A RU 1839646 C RU1839646 C RU 1839646C
- Authority
- RU
- Russia
- Prior art keywords
- metal
- coating
- aluminum
- shell
- casting
- Prior art date
Links
- 238000005495 investment casting Methods 0.000 title claims 4
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 238000000034 method Methods 0.000 title 1
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 13
- 238000000576 coating method Methods 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 229910000510 noble metal Inorganic materials 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 229910052787 antimony Inorganic materials 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- 239000011833 salt mixture Substances 0.000 claims description 2
- 238000005266 casting Methods 0.000 claims 6
- 239000000203 mixture Substances 0.000 claims 6
- 150000003839 salts Chemical class 0.000 claims 6
- 229910000838 Al alloy Inorganic materials 0.000 claims 3
- 239000010410 layer Substances 0.000 claims 3
- 150000002736 metal compounds Chemical class 0.000 claims 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims 2
- 150000001342 alkaline earth metals Chemical class 0.000 claims 2
- 239000011777 magnesium Substances 0.000 claims 2
- 229910052761 rare earth metal Inorganic materials 0.000 claims 2
- 150000002910 rare earth metals Chemical class 0.000 claims 2
- 229910052710 silicon Inorganic materials 0.000 claims 2
- 239000010703 silicon Substances 0.000 claims 2
- 229910052727 yttrium Inorganic materials 0.000 claims 2
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims 2
- 229910004709 CaSi Inorganic materials 0.000 claims 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- 229910010380 TiNi Inorganic materials 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- 150000001450 anions Chemical class 0.000 claims 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims 1
- 229910052790 beryllium Inorganic materials 0.000 claims 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 claims 1
- 229910052797 bismuth Inorganic materials 0.000 claims 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims 1
- 238000005219 brazing Methods 0.000 claims 1
- 150000001768 cations Chemical class 0.000 claims 1
- 239000011247 coating layer Substances 0.000 claims 1
- 210000001787 dendrite Anatomy 0.000 claims 1
- 229910052736 halogen Inorganic materials 0.000 claims 1
- 150000002367 halogens Chemical class 0.000 claims 1
- PFSXARRIPPWGNC-UHFFFAOYSA-J hexafluorotitanium(2-);hydron Chemical compound [H+].[H+].[F-].[F-].[F-].[F-].[F-].[F-].[Ti+4] PFSXARRIPPWGNC-UHFFFAOYSA-J 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 239000000320 mechanical mixture Substances 0.000 claims 1
- 238000005457 optimization Methods 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 229910052763 palladium Inorganic materials 0.000 claims 1
- 238000009864 tensile test Methods 0.000 claims 1
- 239000010936 titanium Substances 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
- 239000000843 powder Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- HZEWFHLRYVTOIW-UHFFFAOYSA-N [Ti].[Ni] Chemical compound [Ti].[Ni] HZEWFHLRYVTOIW-UHFFFAOYSA-N 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 150000002940 palladium Chemical class 0.000 description 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3703416A DE3703416A1 (de) | 1987-02-05 | 1987-02-05 | Feingussschalenform fuer aluminium bzw. dessen legierungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU1839646C true RU1839646C (ru) | 1993-12-30 |
Family
ID=6320251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU884355239A RU1839646C (ru) | 1987-02-05 | 1988-02-04 | Оболочкова форма дл точного лить и способ ее изготовлени |
Country Status (9)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19929290A1 (de) * | 1999-06-25 | 2000-12-28 | Volkswagen Ag | Verfahren zur Herstellung von magnesiumhaltigen Metallgußteilen |
| GB2421207A (en) * | 2004-12-16 | 2006-06-21 | Cosworth Technology Ltd | Casting with a halogen containing compound provided on the mould surface |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3019497A (en) * | 1958-11-21 | 1962-02-06 | Howe Sound Co | Making fine grained castings |
| US3476171A (en) * | 1967-02-14 | 1969-11-04 | Reactive Metals Inc | Method for melting refractory metal |
| DE3512118A1 (de) * | 1985-04-03 | 1986-10-16 | Thyssen Industrie Ag, 4300 Essen | Verfahren zur erzeugung einer verbesserten feinkoernigkeit des primaergefueges und/oder des eutektikums von gussteilen |
-
1987
- 1987-02-05 DE DE3703416A patent/DE3703416A1/de active Granted
-
1988
- 1988-01-26 ES ES88101050T patent/ES2018857B3/es not_active Expired - Lifetime
- 1988-01-26 EP EP88101050A patent/EP0277577B1/de not_active Expired - Lifetime
- 1988-01-26 DE DE8888101050T patent/DE3860894D1/de not_active Expired - Fee Related
- 1988-01-29 ZA ZA880617A patent/ZA88617B/xx unknown
- 1988-02-01 IL IL85274A patent/IL85274A/xx unknown
- 1988-02-04 JP JP63022972A patent/JPS63268534A/ja active Pending
- 1988-02-04 BR BR8800436A patent/BR8800436A/pt unknown
- 1988-02-04 CS CS88710A patent/CS71088A3/cs unknown
- 1988-02-04 RU SU884355239A patent/RU1839646C/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| DE3860894D1 (de) | 1990-12-06 |
| CS71088A3 (en) | 1992-08-12 |
| EP0277577A2 (de) | 1988-08-10 |
| DE3703416A1 (de) | 1988-08-18 |
| EP0277577B1 (de) | 1990-10-31 |
| IL85274A (en) | 1992-01-15 |
| ZA88617B (en) | 1988-08-02 |
| JPS63268534A (ja) | 1988-11-07 |
| EP0277577A3 (en) | 1988-11-30 |
| BR8800436A (pt) | 1988-09-20 |
| DE3703416C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-01-16 |
| ES2018857B3 (es) | 1991-05-16 |
| IL85274A0 (en) | 1988-07-31 |
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