SU362370A1 - METHOD OF MAKING LAMEL TAPE - Google Patents
METHOD OF MAKING LAMEL TAPEInfo
- 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
Links
Classifications
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing 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.
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) |
-
1969
- 1969-11-24 SU SU1380713A patent/SU362370A1/en active
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