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SU476891A1 - Device for pulling single crystals from the melt - Google Patents

Device for pulling single crystals from the melt

Info

Publication number
SU476891A1
SU476891A1 SU2006027A SU2006027A SU476891A1 SU 476891 A1 SU476891 A1 SU 476891A1 SU 2006027 A SU2006027 A SU 2006027A SU 2006027 A SU2006027 A SU 2006027A SU 476891 A1 SU476891 A1 SU 476891A1
Authority
SU
USSR - Soviet Union
Prior art keywords
melt
single crystals
pulling single
pulling
crystals
Prior art date
Application number
SU2006027A
Other languages
Russian (ru)
Inventor
Анатолий Илларионович Кириченко
Александр Николаевич Кондратьев
Владимир Дмитриевич Мартынко
Павел Васильевич Мусиенко
Юрий Григорьевич Пухов
Евгений Францевич Скупский
Original Assignee
Завод Чистых Металлов Им. 50-Летия Ссср
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 by Завод Чистых Металлов Им. 50-Летия Ссср filed Critical Завод Чистых Металлов Им. 50-Летия Ссср
Priority to SU2006027A priority Critical patent/SU476891A1/en
Application granted granted Critical
Publication of SU476891A1 publication Critical patent/SU476891A1/en

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  • Crystals, And After-Treatments Of Crystals (AREA)

Description

с   тем, что, с целью предотвращени  разрушени  подставки в процессе охлаждени , тигель и подставка выполнены с коническим сул ением к плоскому днищу при отиощении внутрение|-о диаметра цилиндрической части подставки к диаметру днища 1,5-1,8 н отнощенни высоты полости цодставки к высоте ее цнлнндрнчсскоп части 2,5-2,8.so that, in order to prevent the stand from collapsing during the cooling process, the crucible and the stand are made with a conical sling to the flat bottom when the inner | to the height of its central part 2.5-2.8.

2. Устройство по п. 1, отличающеес  тем, что подставка выполнена с толщиной стеиок цилиндрической части, равной 0,05- 0,065 ее внутреннего диаметра.2. The device according to claim 1, characterized in that the stand is made with a thickness of the steak of the cylindrical part equal to 0.05-0.065 of its internal diameter.

SU2006027A 1974-03-20 1974-03-20 Device for pulling single crystals from the melt SU476891A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2006027A SU476891A1 (en) 1974-03-20 1974-03-20 Device for pulling single crystals from the melt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2006027A SU476891A1 (en) 1974-03-20 1974-03-20 Device for pulling single crystals from the melt

Publications (1)

Publication Number Publication Date
SU476891A1 true SU476891A1 (en) 1975-07-15

Family

ID=20578854

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2006027A SU476891A1 (en) 1974-03-20 1974-03-20 Device for pulling single crystals from the melt

Country Status (1)

Country Link
SU (1) SU476891A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4747774A (en) * 1987-02-09 1988-05-31 Westinghouse Electric Corp. Conforming crucible/susceptor system for silicon crystal growth

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4747774A (en) * 1987-02-09 1988-05-31 Westinghouse Electric Corp. Conforming crucible/susceptor system for silicon crystal growth

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