ES363326A1 - A procedure for the preparation of molds and foundry nucleos. (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for the preparation of molds and foundry nucleos. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES363326A1
ES363326A1 ES363326A ES363326A ES363326A1 ES 363326 A1 ES363326 A1 ES 363326A1 ES 363326 A ES363326 A ES 363326A ES 363326 A ES363326 A ES 363326A ES 363326 A1 ES363326 A1 ES 363326A1
Authority
ES
Spain
Prior art keywords
molds
translation
preparation
machine
legally binding
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
Application number
ES363326A
Other languages
Spanish (es)
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.)
International Meehanite Metal Co Ltd
Original Assignee
International Meehanite Metal Co 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
Priority claimed from GB3274568A external-priority patent/GB1261206A/en
Application filed by International Meehanite Metal Co Ltd filed Critical International Meehanite Metal Co Ltd
Publication of ES363326A1 publication Critical patent/ES363326A1/en
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)

Abstract

A process for the preparation of casting molds and cores characterized by preparing the molds and cores from a foundry sand containing 0.75 to 6% by weight based on barium sulfate sand. (Machine-translation by Google Translate, not legally binding)
ES363326A 1968-02-06 1969-02-05 A procedure for the preparation of molds and foundry nucleos. (Machine-translation by Google Translate, not legally binding) Expired ES363326A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3274568A GB1261206A (en) 1968-02-06 1968-02-06 The production of metal castings
GB587168 1968-02-06

Publications (1)

Publication Number Publication Date
ES363326A1 true ES363326A1 (en) 1971-02-16

Family

ID=26240219

Family Applications (1)

Application Number Title Priority Date Filing Date
ES363326A Expired ES363326A1 (en) 1968-02-06 1969-02-05 A procedure for the preparation of molds and foundry nucleos. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
DE (1) DE1905250A1 (en)
DK (1) DK121571B (en)
ES (1) ES363326A1 (en)
NL (1) NL6901647A (en)

Also Published As

Publication number Publication date
NL6901647A (en) 1969-08-08
DK121571B (en) 1971-11-01
DE1905250A1 (en) 1969-11-13

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