RU93050816A - METHOD OF PREPARATION OF THE PRESS-POWDER FOR OBTAINING CARBON PRODUCTS - Google Patents

METHOD OF PREPARATION OF THE PRESS-POWDER FOR OBTAINING CARBON PRODUCTS

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Publication number
RU93050816A
RU93050816A RU93050816/33A RU93050816A RU93050816A RU 93050816 A RU93050816 A RU 93050816A RU 93050816/33 A RU93050816/33 A RU 93050816/33A RU 93050816 A RU93050816 A RU 93050816A RU 93050816 A RU93050816 A RU 93050816A
Authority
RU
Russia
Prior art keywords
preparation
carbon products
powder
press
carbon
Prior art date
Application number
RU93050816/33A
Other languages
Russian (ru)
Other versions
RU2064471C1 (en
Inventor
Ю.Ф. Гнедин
А.М. Шебанов
А.С. Фиалков
М.И. Николин
А.Г. Николаев
Л.Н. Шульгина
Original Assignee
Акционерное общество "Московский электродный завод"
Filing date
Publication date
Application filed by Акционерное общество "Московский электродный завод" filed Critical Акционерное общество "Московский электродный завод"
Priority to RU93050816A priority Critical patent/RU2064471C1/en
Priority claimed from RU93050816A external-priority patent/RU2064471C1/en
Publication of RU93050816A publication Critical patent/RU93050816A/en
Application granted granted Critical
Publication of RU2064471C1 publication Critical patent/RU2064471C1/en

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Claims (1)

Изобретение относится к способам изготовления конструкционных углеродных материалов, а более конкретно - к способам приготовления пресс-порошка для производства этих материалов. Углеродные конструкционные материалы находят широкое применение для изготовления деталей электровакуумных приборов, в электронной и других областях техники. Способ приготовления пресс-порошка для получения углеродных изделий заключается в приготовлении наполнителя, смешении его со связующим, формовании смеси, термообработке и тонком измельчении коксо-пековой композиции с добавлением в нее 5 - 15 мас.% графитированного кокса фракции 0.09 мм. Полученные предложенным способом углеродные изделия имеют высокие физико-механические характеристики.The invention relates to methods for producing structural carbon materials, and more specifically to methods for preparing press powder for the production of these materials. Carbon construction materials are widely used for the manufacture of parts of vacuum devices in electronic and other fields of technology. The method of preparation of press powder for carbon products is the preparation of the filler, mixing it with a binder, molding the mixture, heat treatment and fine grinding of the coke-pitch composition with the addition of 5-15% by weight of graphitized coke fraction of 0.09 mm. Obtained by the proposed method, carbon products have high physical and mechanical characteristics.
RU93050816A 1993-11-09 1993-11-09 Method for preparation of the press powder for carbon articles RU2064471C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93050816A RU2064471C1 (en) 1993-11-09 1993-11-09 Method for preparation of the press powder for carbon articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93050816A RU2064471C1 (en) 1993-11-09 1993-11-09 Method for preparation of the press powder for carbon articles

Publications (2)

Publication Number Publication Date
RU93050816A true RU93050816A (en) 1996-03-27
RU2064471C1 RU2064471C1 (en) 1996-07-27

Family

ID=20148944

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93050816A RU2064471C1 (en) 1993-11-09 1993-11-09 Method for preparation of the press powder for carbon articles

Country Status (1)

Country Link
RU (1) RU2064471C1 (en)

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