SU362370A1 - METHOD OF MAKING LAMEL TAPE - Google Patents

METHOD OF MAKING LAMEL TAPE

Info

Publication number
SU362370A1
SU362370A1 SU1380713A SU1380713A SU362370A1 SU 362370 A1 SU362370 A1 SU 362370A1 SU 1380713 A SU1380713 A SU 1380713A SU 1380713 A SU1380713 A SU 1380713A SU 362370 A1 SU362370 A1 SU 362370A1
Authority
SU
USSR - Soviet Union
Prior art keywords
tape
making
lamel
coating
vacuum
Prior art date
Application number
SU1380713A
Other languages
Russian (ru)
Inventor
В. М. Фать нов Ю. А. Овчинников В. А. Гаинцев А. И. Баранов В. Е. Коноиенко С. Е. Ушакова
Original Assignee
Курский Политехнический Институт
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 Курский Политехнический Институт filed Critical Курский Политехнический Институт
Priority to SU1380713A priority Critical patent/SU362370A1/en
Application granted granted Critical
Publication of SU362370A1 publication Critical patent/SU362370A1/en

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Battery Electrode And Active Subsutance (AREA)

Description

1one

Известен способ изготовлени  ламельной ленты дл  положительных электродов щелочных аккумул торов путем нанесени  на стальную основу никелевого покрыти  конденсацией паров никел , испар емого в вакууме. Однако и этот способ имеет большое количество операций , невысокую стабильность по толщине, содержание пор, отслаивание покрыти , привод щее к ржавлению ленты и снижению емкости аккумул тора.A known method of making a lamella ribbon for positive electrodes of alkaline batteries is by applying a nickel coating to the steel base by condensing nickel vapor in vacuum by condensation. However, this method also has a large number of operations, low stability in thickness, content of pores, peeling of the coating, leading to rusting of the tape and reduction of the battery capacity.

Цель изобретени  - упрощение технологии и повышение качества покрыти .The purpose of the invention is to simplify the technology and improve the quality of the coating.

Это достигаетс  тем, что конденсацию паров никел  ведут при температуре основы 300-350°С в вакууме 10---10-б мм рт. ст.This is achieved by the fact that nickel vapor condensation is carried out at a substrate temperature of 300-350 ° C in a vacuum of 10 --- 10 b mm Hg. Art.

Подготовка к процессу заключаетс  в обезжиривании стальной ленты тлеющим разр ДОМ в камере с вакуумом пор дка 1 -10 мм рт. ст. Поперечна  лента имеет покрытие, практически не содержащее пор с хорощей адгезией к основе и равномерное по толщине.Preparation for the process consists in degreasing the steel tape with a glowing HOME in a chamber with a vacuum of about 1-10 mm Hg. Art. The transverse tape has a coating that contains almost no pores with good adhesion to the substrate and is uniform in thickness.

Предмет изобретени Subject invention

Способ изготовлени  ламельной ленты дл  положительных электродов щелочных аккумул торов путем нанесени  на стальную основу никелевого покрыти  конденсацией паров никел , испар емого в вакууме, отличающийс  тем, что, с целью упрощени  технологии и повыщени  качества покрыти , указанную конденсацию паров никел  ведут при температуре основы 300-350°С в вакууме мм рт. ст.A method of making a lamella ribbon for positive electrodes of alkaline batteries by coating a nickel coating on a steel substrate by condensation of nickel vapor evaporated in vacuum, characterized in that, in order to simplify the technology and improve the quality of the coating, the nickel vapor condensation is carried out at a substrate temperature of 300 350 ° C in vacuum mm Hg. Art.

SU1380713A 1969-11-24 1969-11-24 METHOD OF MAKING LAMEL TAPE SU362370A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1380713A SU362370A1 (en) 1969-11-24 1969-11-24 METHOD OF MAKING LAMEL TAPE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1380713A SU362370A1 (en) 1969-11-24 1969-11-24 METHOD OF MAKING LAMEL TAPE

Publications (1)

Publication Number Publication Date
SU362370A1 true SU362370A1 (en) 1972-12-13

Family

ID=20448392

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1380713A SU362370A1 (en) 1969-11-24 1969-11-24 METHOD OF MAKING LAMEL TAPE

Country Status (1)

Country Link
SU (1) SU362370A1 (en)

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