SU846211A1 - Tool electrode - Google Patents

Tool electrode Download PDF

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Publication number
SU846211A1
SU846211A1 SU792764216A SU2764216A SU846211A1 SU 846211 A1 SU846211 A1 SU 846211A1 SU 792764216 A SU792764216 A SU 792764216A SU 2764216 A SU2764216 A SU 2764216A SU 846211 A1 SU846211 A1 SU 846211A1
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SU
USSR - Soviet Union
Prior art keywords
electrode
hydrophobic substance
tool electrode
fabric
tool
Prior art date
Application number
SU792764216A
Other languages
Russian (ru)
Inventor
Юрий Николаевич Кудинов
Владимир Владимирович Шахбазян
Федор Иванович Кукоз
Original Assignee
Новочеркасский Ордена Трудового Крас-Ного Знамени Политехнический Инсти-Тут Им.Серго Орджоникидзе
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Application filed by Новочеркасский Ордена Трудового Крас-Ного Знамени Политехнический Инсти-Тут Им.Серго Орджоникидзе filed Critical Новочеркасский Ордена Трудового Крас-Ного Знамени Политехнический Инсти-Тут Им.Серго Орджоникидзе
Priority to SU792764216A priority Critical patent/SU846211A1/en
Application granted granted Critical
Publication of SU846211A1 publication Critical patent/SU846211A1/en

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Description

(54) ЭЛЕКТРОД-ИНСТРУМЕНТ(54) ELECTRODE-TOOL

1one

Изобретение относитс  к электрохимической размерной обработке и может быть ийпользовано при изготовлении электрод-инструментов.The invention relates to electrochemical dimensional processing and can be used in the manufacture of electrode tools.

Известны электрод-инструменты дл  электрохимической размерной обработки , нерабочие поверхности которых покрыты изол ционными материсшами (лаками, эпоксидными смолами и др.). Дл  изготовлени  изол ционного покрыти  электрод-инструмента требуетс  тщательно обезжиривать изолируемое место и наносить изол ционный материал несколькими сло ми. После чего изол ционный слой высуишвают , а затем подвергают механической обработке дл  придани  ему необходимой формы Ич шероховатости поверхности 1. . Electrode-sized tools for electrochemical machining are known, whose non-working surfaces are coated with insulating materials (varnishes, epoxy resins, etc.). In order to manufacture an insulating electrode-tool coating, it is necessary to degrease the insulated area thoroughly and apply the insulating material in several layers. The insulating layer is then dried and then machined to give the required shape of the surface roughness Ich 1..

Однако все это усложн ет изготовление H30jriHUHOHHoro покрыти  электрод-инструмента .However, all this complicates the manufacture of H30jriHUHOHHoro electrode coating tools.

Цель изобретени  - упрощение изготовлени  изол ционного покрыти  электрод-инструмента.The purpose of the invention is to simplify the manufacture of the insulation coating of the electrode tool.

Указанна  цель достигаетс  тем, что изол ционное покрытие выполнено из ткани, пропитанной гидрофобным веществом.This goal is achieved in that the insulation coating is made of a fabric impregnated with a hydrophobic substance.

На чертеже представлен предлагаемый электрод.The drawing shows the proposed electrode.

Электрод состоит из цельного металлического корпуса 1, бокова  поверхность которого изолирована защитным экраном 2, выполненным из ткани, пропитанной гидрофоб.ным ве- . ществом.The electrode consists of a solid metal case 1, the side surface of which is insulated with a protective screen 2 made of a fabric impregnated with a hydrophobic be- the company.

Ткань, например капроновую, уста10 навливают на электрод-инструмент и пропитывают гидрофобным веществом, например кремнийорганической смолой. Пропитанную ткань высушивают приA fabric, for example, nylon, is poured onto an electrode tool and impregnated with a hydrophobic substance, for example, a silicone resin. The impregnated fabric is dried at

50-800С.50-800С.

Пропитка ткани гидрофобным веще15 ством придает ей электроизол ционные свойства и повышает стойкость в электролитах.- .Impregnation of the fabric with a hydrophobic substance makes it electrically insulating and increases resistance in electrolytes.

Выполнение изол ционного покрыти  электрод-инструмента из ткани, пропитанной гидрофобным веществом, не требует многократного нанесени  изол ционного материала и последукицей механической обработки, что упроща25 ет его изготовление.The implementation of the insulation coating of the electrode tool made of fabric impregnated with a hydrophobic substance does not require repeated application of the insulation material and the subsequent machining, which simplifies its manufacture.

Claims (1)

Формула изобретени  эле ктрод-инструмент дл  рдзмерной электрохимической обработки с .изол ционным покрытием нерабочей юверхности, одним из компонентовThe claims of the invention are an electrode for a rdmer electrochemical treatment with an insulating coating outside the top, one of the components 30thirty которого  вл етс  гидрофобное вещество , о.тличающийс  тем, что, с целью упрощени  изол ционного покрыти , последнее выполнено из ;ткани, пропитанной гидрофобным веществом .which is a hydrophobic substance, which is distinguished by the fact that, in order to simplify the insulation coating, the latter is made of a fabric impregnated with a hydrophobic substance. Источники информации, прин тые во.внимание при экспертизеSources of information taken into account in the examination 1, Электрохимические методы обработки . Труды ЭНИМС. М., 1970, с. 182-183.1, Electrochemical processing methods. Proceedings ENIMS. M., 1970, p. 182-183.
SU792764216A 1979-05-10 1979-05-10 Tool electrode SU846211A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU792764216A SU846211A1 (en) 1979-05-10 1979-05-10 Tool electrode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792764216A SU846211A1 (en) 1979-05-10 1979-05-10 Tool electrode

Publications (1)

Publication Number Publication Date
SU846211A1 true SU846211A1 (en) 1981-07-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU792764216A SU846211A1 (en) 1979-05-10 1979-05-10 Tool electrode

Country Status (1)

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SU (1) SU846211A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4613740A (en) * 1982-02-05 1986-09-23 Ogura Jewel Industry Co., Ltd. Guide holders of electrodischarge machining apparatus having wire electrode
US4721838A (en) * 1984-10-29 1988-01-26 Abdukarimov Erkin T Tool for electrical discharge piercing of intricately-shaped holes and method of using same
US4797527A (en) * 1985-02-06 1989-01-10 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Electrode for electric discharge machining and method for producing the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4613740A (en) * 1982-02-05 1986-09-23 Ogura Jewel Industry Co., Ltd. Guide holders of electrodischarge machining apparatus having wire electrode
US4721838A (en) * 1984-10-29 1988-01-26 Abdukarimov Erkin T Tool for electrical discharge piercing of intricately-shaped holes and method of using same
US4797527A (en) * 1985-02-06 1989-01-10 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Electrode for electric discharge machining and method for producing the same

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