JPH0367787B2 - - Google Patents

Info

Publication number
JPH0367787B2
JPH0367787B2 JP57153835A JP15383582A JPH0367787B2 JP H0367787 B2 JPH0367787 B2 JP H0367787B2 JP 57153835 A JP57153835 A JP 57153835A JP 15383582 A JP15383582 A JP 15383582A JP H0367787 B2 JPH0367787 B2 JP H0367787B2
Authority
JP
Japan
Prior art keywords
sprue
sealing
cavity
vacuum suction
molten metal
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 - Lifetime
Application number
JP57153835A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5945072A (ja
Inventor
Minoru Uozumi
Kunio Shimizu
Takao Asahara
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.)
Toyota Motor Corp
Original Assignee
Toyota 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP15383582A priority Critical patent/JPS5945072A/ja
Publication of JPS5945072A publication Critical patent/JPS5945072A/ja
Publication of JPH0367787B2 publication Critical patent/JPH0367787B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/06—Vacuum casting, i.e. making use of vacuum to fill the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
JP15383582A 1982-09-06 1982-09-06 真空吸引鋳造方法及び装置 Granted JPS5945072A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15383582A JPS5945072A (ja) 1982-09-06 1982-09-06 真空吸引鋳造方法及び装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15383582A JPS5945072A (ja) 1982-09-06 1982-09-06 真空吸引鋳造方法及び装置

Publications (2)

Publication Number Publication Date
JPS5945072A JPS5945072A (ja) 1984-03-13
JPH0367787B2 true JPH0367787B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-10-24

Family

ID=15571128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15383582A Granted JPS5945072A (ja) 1982-09-06 1982-09-06 真空吸引鋳造方法及び装置

Country Status (1)

Country Link
JP (1) JPS5945072A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4949774A (en) * 1989-03-27 1990-08-21 Atmosphere Group Expendable cap device to minimize dross inclusions in the vacuum casting process
JP2687570B2 (ja) * 1989-04-14 1997-12-08 トヨタ自動車株式会社 真空鋳造法
US5070930A (en) * 1990-08-24 1991-12-10 General Motors Corporation Countergravity casting apparatus
JP5319893B2 (ja) * 2007-03-06 2013-10-16 アイ・イー・ソリューション株式会社 高真空吸引鋳造装置
CN102225462A (zh) * 2011-02-23 2011-10-26 谭哲豪 采用发泡塑料密封进料口的真空铸造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5139171A (ja) * 1974-09-30 1976-04-01 Nissin Electric Co Ltd Isosakenshutsusochi
JPS58173072A (ja) * 1982-04-01 1983-10-11 Nissan Motor Co Ltd 吸引鋳造装置

Also Published As

Publication number Publication date
JPS5945072A (ja) 1984-03-13

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