JPS6434571A - Full mold casting method - Google Patents

Full mold casting method

Info

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
Application number
JP19196387A
Other languages
Japanese (ja)
Other versions
JP2543898B2 (en
Inventor
Keiichiro Noguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mazda Motor Corp filed Critical Mazda Motor Corp
Priority to JP62191963A priority Critical patent/JP2543898B2/en
Publication of JPS6434571A publication Critical patent/JPS6434571A/en
Application granted granted Critical
Publication of JP2543898B2 publication Critical patent/JP2543898B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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.
JP62191963A 1987-07-30 1987-07-30 Full-mold casting method Expired - Lifetime JP2543898B2 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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