JPS5647262A - Back pressure casting method - Google Patents

Back pressure casting method

Info

Publication number
JPS5647262A
JPS5647262A JP12196679A JP12196679A JPS5647262A JP S5647262 A JPS5647262 A JP S5647262A JP 12196679 A JP12196679 A JP 12196679A JP 12196679 A JP12196679 A JP 12196679A JP S5647262 A JPS5647262 A JP S5647262A
Authority
JP
Japan
Prior art keywords
pressurizing chamber
chamber
pressurizing
flow rate
air flow
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
JP12196679A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0139868B2 (enrdf_load_stackoverflow
Inventor
Kanichi Sato
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.)
Komatsu Ltd
Original Assignee
Komatsu Ltd
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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP12196679A priority Critical patent/JPS5647262A/ja
Publication of JPS5647262A publication Critical patent/JPS5647262A/ja
Publication of JPH0139868B2 publication Critical patent/JPH0139868B2/ja
Granted legal-status Critical Current

Links

JP12196679A 1979-09-25 1979-09-25 Back pressure casting method Granted JPS5647262A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12196679A JPS5647262A (en) 1979-09-25 1979-09-25 Back pressure casting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12196679A JPS5647262A (en) 1979-09-25 1979-09-25 Back pressure casting method

Publications (2)

Publication Number Publication Date
JPS5647262A true JPS5647262A (en) 1981-04-28
JPH0139868B2 JPH0139868B2 (enrdf_load_stackoverflow) 1989-08-23

Family

ID=14824284

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12196679A Granted JPS5647262A (en) 1979-09-25 1979-09-25 Back pressure casting method

Country Status (1)

Country Link
JP (1) JPS5647262A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4889177A (en) * 1987-06-11 1989-12-26 Cegedur Societe De Transformation De L'aluminium Pechiney Method and apparatus for sand moulding composite articles with a die made of light alloy and a fibrous insert
US5381851A (en) * 1989-07-26 1995-01-17 Alcan Deutschland Gmbh Low pressure chill casting method for casting metal cast components
CN108580847A (zh) * 2018-07-26 2018-09-28 哈尔滨工业大学 一种复杂金属构件差压铸造成型用非线性加压控制系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52123927A (en) * 1976-04-12 1977-10-18 Komatsu Mfg Co Ltd Differential pressure casting machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52123927A (en) * 1976-04-12 1977-10-18 Komatsu Mfg Co Ltd Differential pressure casting machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4889177A (en) * 1987-06-11 1989-12-26 Cegedur Societe De Transformation De L'aluminium Pechiney Method and apparatus for sand moulding composite articles with a die made of light alloy and a fibrous insert
US5381851A (en) * 1989-07-26 1995-01-17 Alcan Deutschland Gmbh Low pressure chill casting method for casting metal cast components
CN108580847A (zh) * 2018-07-26 2018-09-28 哈尔滨工业大学 一种复杂金属构件差压铸造成型用非线性加压控制系统

Also Published As

Publication number Publication date
JPH0139868B2 (enrdf_load_stackoverflow) 1989-08-23

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