SU388318A1 - METHOD OF MAKING A GRID FOR ELECTRODES OF CHEMICAL SOURCES OF CURRENT - Google Patents

METHOD OF MAKING A GRID FOR ELECTRODES OF CHEMICAL SOURCES OF CURRENT

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Publication number
SU388318A1
SU388318A1 SU1768963A SU1768963A SU388318A1 SU 388318 A1 SU388318 A1 SU 388318A1 SU 1768963 A SU1768963 A SU 1768963A SU 1768963 A SU1768963 A SU 1768963A SU 388318 A1 SU388318 A1 SU 388318A1
Authority
SU
USSR - Soviet Union
Prior art keywords
grid
electrodes
making
current
tape
Prior art date
Application number
SU1768963A
Other languages
Russian (ru)
Inventor
С. Р. Юдилевич Ленинградский аккумул торный завод В. А. Козлов
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 filed Critical
Priority to SU1768963A priority Critical patent/SU388318A1/en
Application granted granted Critical
Publication of SU388318A1 publication Critical patent/SU388318A1/en

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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  сетки дл  электродов химических источников тока путем просечки и выт жки ленточного материала продольными р дами.A known method of making a grid for electrodes of chemical current sources by cutting and drawing tape material in longitudinal rows.

Если длина электрода превышает ширину исходного материала, исключаетс  .возмол ность непрерывного изготовлени  сетки. Исходный материал необходимо предварительно резать на отдельные заготовки. Кроме того, этот способ не позвол ет получать правильною пространственную ориентацию и форму  чеек.If the length of the electrode exceeds the width of the source material, the possibility of continuous fabrication of the mesh is excluded. The source material must be pre-cut into separate blanks. In addition, this method does not allow to obtain the correct spatial orientation and shape of the cells.

Цель изобретени  - упрощение технологии и повышение производительности.The purpose of the invention is to simplify the technology and increase productivity.

Цель достигаетс  тем, что просечку и выт жку производ т во всех .продольных р дах одновременно с 1-3 надрезами каждого р да и ступенчатым смешением надрезов в смежных .р дах.The goal is achieved by cutting and stretching in all longitudinal rows simultaneously with 1-3 cuts of each row and stepwise mixing of cuts in adjacent rows.

На фиг. 1, 2, 3 и 4 показаны последовательные стадии изготовлени  сетки.FIG. 1, 2, 3, and 4 show successive stages of fabrication of the mesh.

Предложенный способ заключаетс  в следу юшем.The proposed method is to be followed.

По леей ширине ленты в соответствии с количеством р дов  чеек производ т надрез и выт жку материала. Линии надрезов должны быть параллельны боковым кромкам ленты. В каждом р ду делают ограниченное количество надрезав - 1-3 при последовательном ступенчатом смеш,ении положени  надрезов в смежных р дах на рассто ние, равное The width and width of the tape are cut and stretched according to the number of rows of cells. The cut lines should be parallel to the side edges of the tape. In each row, a limited number of incisions is made — 1–3 with successive step mixing, the position of cuts in adjacent rows for a distance equal to

rt-j -t, где   -- целое число, at - продольный шаг сетки. После выполнени  первых надрезов ленту перемещают на рассто ние, равное продольному шагу сетки, или величину , краткую ему (в зависимости от количества надрезов, производимых одновременно в р ду), и производ т повторный надрез и выт жку ленточного материала.rt-j -t, where is an integer, at is the longitudinal step of the grid. After the first cuts are made, the tape is moved to a distance equal to the longitudinal pitch of the grid, or a value short for it (depending on the number of cuts made simultaneously in the row), and the tape is re-cut and stretched.

Просечно-вытилсна  сетка .получаетс  в результате многократного .повторени  надрезов и выт жки материала исходной ленты.An expanded wipe mesh is obtained by repeatedly repeating cuts and stretching the material of the original tape.

Просечкунвыт ж.ку можно производить одновременно с двух сторон ленты симметрично относительной продольной оси, ступенчато смеша  положение просечных надрезов от боковых кромок ленты к середине.Prosekkunvyt zh.ku can be made simultaneously from both sides of the tape symmetrically relative to the longitudinal axis, stepwise mixing the position of the notched cuts from the side edges of the tape to the middle.

Предмет изобретени Subject invention

Способ изготовлени  сетки дл  электродов химических источников тока путем просечки и выт жки ленточного материала продольными р дами, отличающийс  тем, что, с целью упрощени  технологии и повыщенп  производительности , нросечку и выт жку производ т во всех продольных р дах одновременно с 1-3 надрезами каждого р да и ступенчатым смешением надрезов в смежных р дах.The method of making a grid for electrodes of chemical current sources by cutting and stretching the tape material in longitudinal rows, characterized in that, in order to simplify the technology and increase productivity, all the longitudinal rows are made with 1-3 cuts of each row and stepwise mixing notches in adjacent rows.

SU1768963A 1972-04-07 1972-04-07 METHOD OF MAKING A GRID FOR ELECTRODES OF CHEMICAL SOURCES OF CURRENT SU388318A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1768963A SU388318A1 (en) 1972-04-07 1972-04-07 METHOD OF MAKING A GRID FOR ELECTRODES OF CHEMICAL SOURCES OF CURRENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1768963A SU388318A1 (en) 1972-04-07 1972-04-07 METHOD OF MAKING A GRID FOR ELECTRODES OF CHEMICAL SOURCES OF CURRENT

Publications (1)

Publication Number Publication Date
SU388318A1 true SU388318A1 (en) 1973-06-22

Family

ID=20509482

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1768963A SU388318A1 (en) 1972-04-07 1972-04-07 METHOD OF MAKING A GRID FOR ELECTRODES OF CHEMICAL SOURCES OF CURRENT

Country Status (1)

Country Link
SU (1) SU388318A1 (en)

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