RO98754B1 - Solutie abraziva pentru slefuirea sticlei - Google Patents

Solutie abraziva pentru slefuirea sticlei

Info

Publication number
RO98754B1
RO98754B1 RO129106A RO12910687A RO98754B1 RO 98754 B1 RO98754 B1 RO 98754B1 RO 129106 A RO129106 A RO 129106A RO 12910687 A RO12910687 A RO 12910687A RO 98754 B1 RO98754 B1 RO 98754B1
Authority
RO
Romania
Prior art keywords
sieve
abrasive solution
polishing glass
rest
glass
Prior art date
Application number
RO129106A
Other languages
English (en)
Inventor
Dorina Togan
Gavrila-Ernst Sangeorzan
Gheorghe Cucu
Nicolae Protopopescu
Dorel Dumitru
Original Assignee
Institutul De Cercetari Si Proiectari Tehnologii Sticla Si Ceramica Fina
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 Cercetari Si Proiectari Tehnologii Sticla Si Ceramica Fina filed Critical Institutul De Cercetari Si Proiectari Tehnologii Sticla Si Ceramica Fina
Priority to RO129106A priority Critical patent/RO98754B1/ro
Publication of RO98754B1 publication Critical patent/RO98754B1/ro

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  • Polishing Bodies And Polishing Tools (AREA)

Abstract

Inventia se refera la o solutie abraziva pentru slefuirea sticlei, de exemplu a ecranului tubului cinescop. Solutia, conform inventiei, consta întro suspensie în apa de alumina calcinata, cu granulatia mai mica de 71 miu si concentratia suspensiei între 15% si 25%, compozitia granulometrica fiind de 2% fractiune peste 71 miu 14% rest pe sita de 63 miu, 14% rest pe sita de 56 miu si 70% rest pe sita de 28 miu.
RO129106A 1987-07-17 1987-07-17 Solutie abraziva pentru slefuirea sticlei RO98754B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO129106A RO98754B1 (ro) 1987-07-17 1987-07-17 Solutie abraziva pentru slefuirea sticlei

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO129106A RO98754B1 (ro) 1987-07-17 1987-07-17 Solutie abraziva pentru slefuirea sticlei

Publications (1)

Publication Number Publication Date
RO98754B1 true RO98754B1 (ro) 1990-04-30

Family

ID=40906850

Family Applications (1)

Application Number Title Priority Date Filing Date
RO129106A RO98754B1 (ro) 1987-07-17 1987-07-17 Solutie abraziva pentru slefuirea sticlei

Country Status (1)

Country Link
RO (1) RO98754B1 (ro)

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