SU108844A1 - Method of making insulating material grids - Google Patents
Method of making insulating material gridsInfo
- Publication number
- SU108844A1 SU108844A1 SU564849A SU564849A SU108844A1 SU 108844 A1 SU108844 A1 SU 108844A1 SU 564849 A SU564849 A SU 564849A SU 564849 A SU564849 A SU 564849A SU 108844 A1 SU108844 A1 SU 108844A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- insulating material
- making insulating
- wire
- material grids
- diameter
- Prior art date
Links
Landscapes
- Electrolytic Production Of Metals (AREA)
Description
Изобретение относитс к способам изготовлени сеток с маль)м диаметром отверстий из изол ционного материала. Получение таких сеток с диаметром отверстий нор дка 20- 50 микроь представл ет значительные технологические трудности. Дл устранени этих трудностей нредлагаетс со1ласно изобретению, иснользовать дл получени сеток тонкую нров(;Л()ку с эмалевым нокрытием, диамет) которой равен диаметру отверстий сетки. Така нроволока собираетс в нараллельный пучок в таком количестве, чтобы поперечный разрез пучка был равен требуемо : площади сетки.The invention relates to methods for making meshes with a small diameter of holes of an insulating material. Obtaining such grids with a hole diameter of 20-50 microns presents considerable technological difficulties. To eliminate these difficulties, it is proposed, according to the invention, to use fine nrov (; L () ku with an enamel coating, diameter) which is equal to the diameter of the mesh holes to obtain meshes. Such a stringer is assembled into a parallel beam in such an amount that the cross-section of the beam is equal to the required: the grid area.
Проволока зажимаетс в оправке, а пространство между отдельными проволоками заполн етс изол ционным веществом, например, раствором полистирола, плексигласа и т. п.The wire is clamped in the mandrel, and the space between the individual wires is filled with an insulating substance, for example, a solution of polystyrene, plexiglass, etc.
Заполнение изол ционным раствором производитс под вакуумом, с целью устранени газовых включений и пор. После просушки или запекани ИЗОЛЯЦИ01ПЮИ массы с проволоками , полученный М01ГОЛИТ разрезаетс в поперечном направлении на пластины нужной толщины в соответствии с толщиной сетки. Р1з нарезанных таким образом пластин мегалл проволок удал етс электролитическим путем. Оставпш с часть пластины носите удалени п1:оволок представл ет собой изол ционную сетку с отверсти ми, диаметр которых равен диаметру проволоки, а рассто ние между отверсти ми определ етс толщиной эмалевого покрыти проволоки. В иасто пюе врем пpo ышлeннocть изготавливает проволоку диаметром до 20 микрон; следовательно , предлагаемым способом можно получить изол ционную сетку с отверсти ми в 20 микрон.The insulating solution is filled under vacuum in order to eliminate gas inclusions and pores. After drying or baking with a wire mass, the resulting M01GOLIT is cut in the transverse direction into plates of the desired thickness in accordance with the thickness of the mesh. P1z of megalall plates thus cut are removed electrolytically. Wear the removal part of the plate and carry it off: the fabric is an insulating mesh with holes whose diameter is equal to the wire diameter, and the distance between the holes is determined by the thickness of the enamel coating of the wire. In Japan, the field of manufacture produces wire with a diameter of up to 20 microns; Therefore, the proposed method can produce an insulating mesh with 20 micron openings.
Предмет изобретени Subject invention
1. Способ изготовлени сеток из изол ционного материала, отличающийс тем, что, с ц&пью получени сетки с малым диаметром1. A method of manufacturing nets of insulating material, characterized in that, with μ &
.Nb i 0884 4.Nb i 0884 4
OTBei CTHii и 6o. коэффициентом заполнени , тонка проволока с эмалевой изол цис собираетс в параллельный пучок, а межнроБолочное пространство запо.тн етс изол ционным лаком (или другим изол ционным веществом).OTBei CTHii and 6o. the fill factor, the fine wire with the enamel isolate cis is assembled into a parallel bundle, and the interstitial space is sealed by an insulating varnish (or other insulating substance).
2. Прием выполнени способа по и. 1, отличающийс тем, что получе П1а после спекани заготовка нарезаетс на пластинки (в поперечном по отнонтению к проволокам направлении ), проволока из которых )71,ал етс э.чектро.титическим путем.2. Acceptance of the method according to and. 1, characterized in that the P1a is obtained after sintering the billet is cut into plates (in the transverse direction in relation to the wires), the wire of which 71, or is electrically, in a tritic way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU564849A SU108844A1 (en) | 1956-12-27 | 1956-12-27 | Method of making insulating material grids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU564849A SU108844A1 (en) | 1956-12-27 | 1956-12-27 | Method of making insulating material grids |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU792761319A Addition SU860741A2 (en) | 1979-05-22 | 1979-05-22 | Apparatus for treating black tea semifabricates |
| SU813324346A Addition SU990172A2 (en) | 1981-06-11 | 1981-06-11 | Apparatus for treating black tea semifabricate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU108844A1 true SU108844A1 (en) | 1957-11-30 |
Family
ID=48381919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU564849A SU108844A1 (en) | 1956-12-27 | 1956-12-27 | Method of making insulating material grids |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU108844A1 (en) |
-
1956
- 1956-12-27 SU SU564849A patent/SU108844A1/en active
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