FR2257367A1 - - Google Patents

Info

Publication number
FR2257367A1
FR2257367A1 FR7411559A FR7411559A FR2257367A1 FR 2257367 A1 FR2257367 A1 FR 2257367A1 FR 7411559 A FR7411559 A FR 7411559A FR 7411559 A FR7411559 A FR 7411559A FR 2257367 A1 FR2257367 A1 FR 2257367A1
Authority
FR
France
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
FR7411559A
Other languages
French (fr)
Other versions
FR2257367B1 (zh
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of FR2257367A1 publication Critical patent/FR2257367A1/fr
Application granted granted Critical
Publication of FR2257367B1 publication Critical patent/FR2257367B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/02—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
FR7411559A 1973-04-03 1974-04-01 Expired FR2257367B1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7304590A NL7304590A (zh) 1973-04-03 1973-04-03

Publications (2)

Publication Number Publication Date
FR2257367A1 true FR2257367A1 (zh) 1975-08-08
FR2257367B1 FR2257367B1 (zh) 1976-10-08

Family

ID=19818557

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7411559A Expired FR2257367B1 (zh) 1973-04-03 1974-04-01

Country Status (7)

Country Link
JP (1) JPS5738336B2 (zh)
BE (1) BE812755A (zh)
DE (1) DE2415731C2 (zh)
FR (1) FR2257367B1 (zh)
GB (1) GB1468744A (zh)
IT (1) IT1010872B (zh)
NL (1) NL7304590A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2377244A1 (fr) * 1977-01-17 1978-08-11 Nynaes Petroleum Ab Procede de fabrication de moules ou de noyaux de moulage et matiere de moulage pour la mise en oeuvre du procede

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4174225A (en) * 1976-04-12 1979-11-13 Ab Nynas-Petroleum Manufacturing moulds or mould cores
CN104475651A (zh) * 2014-11-03 2015-04-01 繁昌县琦祥铸造厂 一种粘土铸造型砂及其制备方法
CN107186162A (zh) * 2017-07-04 2017-09-22 五河富强鑫金属制品有限公司 一种增强法兰表面光洁度的铸造配砂辅料及其制备方法
CN107116176A (zh) * 2017-07-04 2017-09-01 五河富强鑫金属制品有限公司 一种铸造配砂辅料及其制备方法
CN107282863A (zh) * 2017-07-04 2017-10-24 五河富强鑫金属制品有限公司 一种减少法兰气孔的铸造配砂辅料及其制备方法
CN107282860A (zh) * 2017-07-04 2017-10-24 五河富强鑫金属制品有限公司 一种替代砂的法兰铸造箱填充物及其制备方法
CN115608918A (zh) * 2022-11-01 2023-01-17 安徽省含山县威建铸造厂(普通合伙) 一种改善缸体外腔夹砂的铸造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2377244A1 (fr) * 1977-01-17 1978-08-11 Nynaes Petroleum Ab Procede de fabrication de moules ou de noyaux de moulage et matiere de moulage pour la mise en oeuvre du procede

Also Published As

Publication number Publication date
DE2415731C2 (de) 1983-03-31
BE812755A (nl) 1974-09-25
GB1468744A (en) 1977-03-30
IT1010872B (it) 1977-01-20
FR2257367B1 (zh) 1976-10-08
NL7304590A (zh) 1974-10-07
DE2415731A1 (de) 1974-10-17
JPS5738336B2 (zh) 1982-08-14
JPS49129624A (zh) 1974-12-12

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Legal Events

Date Code Title Description
ST Notification of lapse