JPS6434571A - Full mold casting method - Google Patents
Full mold casting methodInfo
- Publication number
- JPS6434571A JPS6434571A JP19196387A JP19196387A JPS6434571A JP S6434571 A JPS6434571 A JP S6434571A JP 19196387 A JP19196387 A JP 19196387A JP 19196387 A JP19196387 A JP 19196387A JP S6434571 A JPS6434571 A JP S6434571A
- Authority
- JP
- Japan
- Prior art keywords
- casting
- lost
- molten metal
- work
- executing
- 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.)
- Granted
Links
Abstract
PURPOSE:To manufacture the casting of excellent material having no gas entrapment with good productivity by executing pressurization and solidification by a gaseous body after executing pressure reduction and molten metal pouring by moving the flask member in which a lost-wax pattern is buried i the case of casting a casting continuously with a full mold process. CONSTITUTION:After setting a polystyrene made lost-wax pattern 7 into a flask member 2 by the work A of an annular continuous casting device a molding sand is filled up from a hopper 16 and a lid 4 is covered. After increasing the filling density of the molding sand by vibrating it with a vibration motor 17 and after executing a pressure reduction by connecting the exhaust pipe 18a of a pressure reducing device 18 to the pressure reducing port of the flask member by moving to a work B the molten metal inside a melting furnace 19 is filled, the lost-wax pattern is dispensed by burning and cast therein. An atm. pressurizing device 3 is connected to the flask member 2 and the molten metal is cooled and solidified with pressurizing it and a casting 23 and the molding sand are separated by a work F.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62191963A JP2543898B2 (en) | 1987-07-30 | 1987-07-30 | Full-mold casting method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62191963A JP2543898B2 (en) | 1987-07-30 | 1987-07-30 | Full-mold casting method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6434571A true JPS6434571A (en) | 1989-02-06 |
JP2543898B2 JP2543898B2 (en) | 1996-10-16 |
Family
ID=16283360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62191963A Expired - Lifetime JP2543898B2 (en) | 1987-07-30 | 1987-07-30 | Full-mold casting method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2543898B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5058653A (en) * | 1986-11-17 | 1991-10-22 | Aluminium Pechiney | Process for lost foam casting of metal parts |
US5297610A (en) * | 1989-05-16 | 1994-03-29 | Mazda Motor Corporation | Pressure casting method and apparatus |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107931597A (en) * | 2017-11-20 | 2018-04-20 | 湖南红宇耐磨新材料股份有限公司 | A kind of metal casting ball automatic production line system and its method |
-
1987
- 1987-07-30 JP JP62191963A patent/JP2543898B2/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5058653A (en) * | 1986-11-17 | 1991-10-22 | Aluminium Pechiney | Process for lost foam casting of metal parts |
US5297610A (en) * | 1989-05-16 | 1994-03-29 | Mazda Motor Corporation | Pressure casting method and apparatus |
Also Published As
Publication number | Publication date |
---|---|
JP2543898B2 (en) | 1996-10-16 |
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