RO93248B1 - Binder for casting cores - Google Patents

Binder for casting cores

Info

Publication number
RO93248B1
RO93248B1 RO120566A RO12056685A RO93248B1 RO 93248 B1 RO93248 B1 RO 93248B1 RO 120566 A RO120566 A RO 120566A RO 12056685 A RO12056685 A RO 12056685A RO 93248 B1 RO93248 B1 RO 93248B1
Authority
RO
Romania
Prior art keywords
binder
casting cores
casting
ferrous
unilly
Prior art date
Application number
RO120566A
Other languages
Romanian (ro)
Other versions
RO93248A2 (en
Inventor
Octavian Venter
Original Assignee
Institutul De Cercetare Stiintifica
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 Institutul De Cercetare Stiintifica filed Critical Institutul De Cercetare Stiintifica
Priority to RO120566A priority Critical patent/RO93248B1/en
Publication of RO93248A2 publication Critical patent/RO93248A2/en
Publication of RO93248B1 publication Critical patent/RO93248B1/en

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  • Mold Materials And Core Materials (AREA)

Abstract

Inventia se refera la unliant pentru realizarea miezurilor utilizate la alcatuirea formelor de turnatorie pentru turnarea pieselor din aliaje feroase si neferoase. Liantul este format, în procente de greutate din: 36% la 66% reziduuri de la fabricarea acizilor grasi sintetici, 81% la 30% bitum usor si 30% la 35% white-spirt sau un alt dizolvant corespunzator.The invention relates to unilly for making the cores used in casting molds for the casting of ferrous and non-ferrous alloys. The binder is formed in weight percentages from: 36% to 66% synthetic fatty acid residues, 81% to 30% light bitumen, and 30% to 35% white-spirit or other suitable solvents.

RO120566A 1985-10-29 1985-10-29 Binder for casting cores RO93248B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO120566A RO93248B1 (en) 1985-10-29 1985-10-29 Binder for casting cores

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO120566A RO93248B1 (en) 1985-10-29 1985-10-29 Binder for casting cores

Publications (2)

Publication Number Publication Date
RO93248A2 RO93248A2 (en) 1987-12-31
RO93248B1 true RO93248B1 (en) 1988-01-01

Family

ID=20118177

Family Applications (1)

Application Number Title Priority Date Filing Date
RO120566A RO93248B1 (en) 1985-10-29 1985-10-29 Binder for casting cores

Country Status (1)

Country Link
RO (1) RO93248B1 (en)

Also Published As

Publication number Publication date
RO93248A2 (en) 1987-12-31

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