GB771316A - Improvements relating to metal casting processes - Google Patents
Improvements relating to metal casting processesInfo
- Publication number
- GB771316A GB771316A GB9649/54A GB964954A GB771316A GB 771316 A GB771316 A GB 771316A GB 9649/54 A GB9649/54 A GB 9649/54A GB 964954 A GB964954 A GB 964954A GB 771316 A GB771316 A GB 771316A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wax
- solution
- investment
- hollow
- pattern
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000005058 metal casting Methods 0.000 title 1
- 239000000243 solution Substances 0.000 abstract 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 abstract 2
- 239000001836 Dioctyl sodium sulphosuccinate Substances 0.000 abstract 1
- 239000004111 Potassium silicate Substances 0.000 abstract 1
- 239000004115 Sodium Silicate Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- -1 aliphatic alcohols Chemical class 0.000 abstract 1
- 238000005266 casting Methods 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 235000019329 dioctyl sodium sulphosuccinate Nutrition 0.000 abstract 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 abstract 1
- 238000001879 gelation Methods 0.000 abstract 1
- 235000010299 hexamethylene tetramine Nutrition 0.000 abstract 1
- 239000004312 hexamethylene tetramine Substances 0.000 abstract 1
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052863 mullite Inorganic materials 0.000 abstract 1
- 229910000623 nickel–chromium alloy Inorganic materials 0.000 abstract 1
- 229910052913 potassium silicate Inorganic materials 0.000 abstract 1
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 abstract 1
- 229940074415 potassium silicate Drugs 0.000 abstract 1
- 235000019353 potassium silicate Nutrition 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 239000008149 soap solution Substances 0.000 abstract 1
- APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical compound [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 abstract 1
- 229910052911 sodium silicate Inorganic materials 0.000 abstract 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract 1
- 229940032158 sodium silicate Drugs 0.000 abstract 1
- 235000019794 sodium silicate Nutrition 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 abstract 1
- 229910001256 stainless steel alloy Inorganic materials 0.000 abstract 1
- 239000000080 wetting agent Substances 0.000 abstract 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/04—Drills for trepanning
- B23B51/0486—Drills for trepanning with lubricating or cooling equipment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE536963D BE536963A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1954-04-01 | ||
| GB9649/54A GB771316A (en) | 1954-04-01 | 1954-04-01 | Improvements relating to metal casting processes |
| US495308A US2883724A (en) | 1954-04-01 | 1955-03-18 | Casting processes |
| FR1121390D FR1121390A (fr) | 1954-04-01 | 1955-03-28 | Procédé de coulée |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9649/54A GB771316A (en) | 1954-04-01 | 1954-04-01 | Improvements relating to metal casting processes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB771316A true GB771316A (en) | 1957-03-27 |
Family
ID=9876072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9649/54A Expired GB771316A (en) | 1954-04-01 | 1954-04-01 | Improvements relating to metal casting processes |
Country Status (4)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2994931A (en) * | 1958-09-12 | 1961-08-08 | Misco P C Inc | Mold element and method for manufacture of same |
| EP0375311A1 (en) * | 1988-12-22 | 1990-06-27 | General Electric Company | Integral fuel nozzle cover for gas turbine combustor |
| CN104439071A (zh) * | 2014-11-21 | 2015-03-25 | 柳州金特机械有限公司 | 一种精铸件制壳工艺 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI510309B (zh) * | 2011-01-04 | 2015-12-01 | 私立中原大學 | Hollow wax embryo forming method and device for precision casting |
| CN103406492B (zh) * | 2013-08-22 | 2015-07-15 | 中国南方航空工业(集团)有限公司 | 注蜡模具 |
| CN111590019A (zh) * | 2020-07-14 | 2020-08-28 | 衢州市东港机械制造有限公司 | 一种精密铸件壳用涂料制作工艺及检验方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1303785A (en) * | 1919-05-13 | Method of forming cores for hollow castings | ||
| US1663455A (en) * | 1925-07-09 | 1928-03-20 | John B Lukomski | Molding apparatus |
| US2517902A (en) * | 1944-08-31 | 1950-08-08 | George C Luebkeman | Molding process and means |
| GB685857A (en) * | 1950-03-14 | 1953-01-14 | Idoson Motor Cylinder Company | Improved method of preparing moulds for metal castings more particularly for air cooled cylinders |
| GB678035A (en) * | 1950-03-17 | 1952-08-27 | Rolls Royce | Improvements in processes for precision castings |
| DE903135C (de) * | 1951-10-02 | 1954-02-01 | Walter U Schmitt Fa Dr | Verfahren zum Einformen von Zahnbruecken fuer Stiftzaehne |
| US2749586A (en) * | 1952-08-14 | 1956-06-12 | Mercast Corp | Process of forming shell mold |
| GB789722A (en) * | 1954-03-09 | 1958-01-29 | Rolls Royce | Improvements relating to casting processes for metals |
| US2752652A (en) * | 1954-09-28 | 1956-07-03 | Central States Ind Supply Comp | Method of reinforcing cores, utilizing glass tubes |
-
0
- BE BE536963D patent/BE536963A/xx unknown
-
1954
- 1954-04-01 GB GB9649/54A patent/GB771316A/en not_active Expired
-
1955
- 1955-03-18 US US495308A patent/US2883724A/en not_active Expired - Lifetime
- 1955-03-28 FR FR1121390D patent/FR1121390A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2994931A (en) * | 1958-09-12 | 1961-08-08 | Misco P C Inc | Mold element and method for manufacture of same |
| EP0375311A1 (en) * | 1988-12-22 | 1990-06-27 | General Electric Company | Integral fuel nozzle cover for gas turbine combustor |
| CN104439071A (zh) * | 2014-11-21 | 2015-03-25 | 柳州金特机械有限公司 | 一种精铸件制壳工艺 |
Also Published As
| Publication number | Publication date |
|---|---|
| BE536963A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| FR1121390A (fr) | 1956-08-13 |
| US2883724A (en) | 1959-04-28 |
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