RU93040048A - METHOD FOR PREPARATION OF CARBON SUPPORTING MASS FOR OBTAINING GRAPHTED PRODUCTS - Google Patents

METHOD FOR PREPARATION OF CARBON SUPPORTING MASS FOR OBTAINING GRAPHTED PRODUCTS

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Publication number
RU93040048A
RU93040048A RU93040048/26A RU93040048A RU93040048A RU 93040048 A RU93040048 A RU 93040048A RU 93040048/26 A RU93040048/26 A RU 93040048/26A RU 93040048 A RU93040048 A RU 93040048A RU 93040048 A RU93040048 A RU 93040048A
Authority
RU
Russia
Prior art keywords
products
graphted
obtaining
preparation
supporting mass
Prior art date
Application number
RU93040048/26A
Other languages
Russian (ru)
Other versions
RU2051090C1 (en
Inventor
Ю.Ф. Гнедин
А.М. Шебанов
А.С. Фиалков
А.М. Петров
В.П. Савченко
Original Assignee
Акционерное общество "Электрод"
Filing date
Publication date
Application filed by Акционерное общество "Электрод" filed Critical Акционерное общество "Электрод"
Priority to RU93040048A priority Critical patent/RU2051090C1/en
Priority claimed from RU93040048A external-priority patent/RU2051090C1/en
Application granted granted Critical
Publication of RU2051090C1 publication Critical patent/RU2051090C1/en
Publication of RU93040048A publication Critical patent/RU93040048A/en

Links

Claims (1)

Способ используется для получения нагревателей, тиглей, изделий для полупроводниковой техники. Сущность изобретения: кокс дробят, измельчают до мелкозернистой фракции, смешивают с частью связующего, добавляют натуральный графит и перемешивают, добавляют недостающее количество связующего при следующем соотношении компонентов, мас.%: прокаленный кокс фракции (-0,2-0) мм - 60-65, натуральный графит - 7-10, каменноугольный пек - остальное. Выход годных не менее 90%, предел прочности при сжатии не менее 54 МПа.The method is used to obtain heaters, crucibles, products for semiconductor technology. The essence of the invention: coke crushed, crushed to a fine fraction, mixed with part of the binder, add natural graphite and mix, add the missing amount of binder in the following ratio, wt.%: Calcined coke fraction (-0,2-0) mm - 60- 65, natural graphite - 7-10, coal tar pitch - the rest. The yield of at least 90%, the compressive strength of not less than 54 MPa.
RU93040048A 1993-08-06 1993-08-06 Method for production of carbon-containing mass for production of graphitized articles RU2051090C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93040048A RU2051090C1 (en) 1993-08-06 1993-08-06 Method for production of carbon-containing mass for production of graphitized articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93040048A RU2051090C1 (en) 1993-08-06 1993-08-06 Method for production of carbon-containing mass for production of graphitized articles

Publications (2)

Publication Number Publication Date
RU2051090C1 RU2051090C1 (en) 1995-12-27
RU93040048A true RU93040048A (en) 1996-01-20

Family

ID=20146236

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93040048A RU2051090C1 (en) 1993-08-06 1993-08-06 Method for production of carbon-containing mass for production of graphitized articles

Country Status (1)

Country Link
RU (1) RU2051090C1 (en)

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