RO69844B1 - Dynamic process and installation for roughing the aluminium foil used for obtaining electrolytic condensers - Google Patents

Dynamic process and installation for roughing the aluminium foil used for obtaining electrolytic condensers

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Publication number
RO69844B1
RO69844B1 RO87172A RO8717276A RO69844B1 RO 69844 B1 RO69844 B1 RO 69844B1 RO 87172 A RO87172 A RO 87172A RO 8717276 A RO8717276 A RO 8717276A RO 69844 B1 RO69844 B1 RO 69844B1
Authority
RO
Romania
Prior art keywords
roughing
installation
aluminium foil
dynamic process
foil used
Prior art date
Application number
RO87172A
Other languages
Romanian (ro)
Other versions
RO69844A2 (en
Inventor
Nicoleta Kozma
Vlad Ciulei
Stefan Petrache
Original Assignee
îNTREPRINDEREA DE PIESE RADIO SI SEMICONDUCTOARE
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 îNTREPRINDEREA DE PIESE RADIO SI SEMICONDUCTOARE filed Critical îNTREPRINDEREA DE PIESE RADIO SI SEMICONDUCTOARE
Priority to RO7687172A priority Critical patent/RO69844A2/en
Publication of RO69844B1 publication Critical patent/RO69844B1/en
Publication of RO69844A2 publication Critical patent/RO69844A2/en

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  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

Procedeu dinamic de asperizare a foliei de aluminiu, folosita la fabricarea condensatoarelor electrolitice, caracterizata prin aceea ca consta într-o periere automata, reglabila, o degresare si o prima asperizare chimica, o a doua asperizare electrochimica, solutiile utilizate pentru cele doua asperizari fiind reconditionate automat si continuu, prin reumplere, decantare si filtrare, dupa asperizari urmînd trei spalari succesive însotite de masurarea rezistivitatii apei de spalare, o uscare cu radiatii infrarosii si rularea foliei.Dynamic aluminum stripping process used in the manufacture of electrolytic capacitors, characterized in that it consists of an automatic brush, adjustable, a degreasing and a first chemical atomization, a second electrochemical aspiration, the solutions used for the two screeds being automatically reconditioned and continuously, by refilling, decanting and filtering, following three subsequent washings accompanied by measuring the resistivity of the washing water, drying with infrared radiation and rolling the foil.

RO7687172A 1976-08-02 1976-08-02 DYNAMIC PROCESS AND ALUMINUM SHEAR ASPERITY INSTALLATION FOR THE PRODUCTION OF ELECTROLITY CAPACITORS RO69844A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO7687172A RO69844A2 (en) 1976-08-02 1976-08-02 DYNAMIC PROCESS AND ALUMINUM SHEAR ASPERITY INSTALLATION FOR THE PRODUCTION OF ELECTROLITY CAPACITORS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO7687172A RO69844A2 (en) 1976-08-02 1976-08-02 DYNAMIC PROCESS AND ALUMINUM SHEAR ASPERITY INSTALLATION FOR THE PRODUCTION OF ELECTROLITY CAPACITORS

Publications (2)

Publication Number Publication Date
RO69844B1 true RO69844B1 (en) 1983-06-30
RO69844A2 RO69844A2 (en) 1983-07-07

Family

ID=20096574

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7687172A RO69844A2 (en) 1976-08-02 1976-08-02 DYNAMIC PROCESS AND ALUMINUM SHEAR ASPERITY INSTALLATION FOR THE PRODUCTION OF ELECTROLITY CAPACITORS

Country Status (1)

Country Link
RO (1) RO69844A2 (en)

Also Published As

Publication number Publication date
RO69844A2 (en) 1983-07-07

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