RU2329239C1 - Charge mixture for making quartz ceramic - Google Patents
Charge mixture for making quartz ceramic Download PDFInfo
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- RU2329239C1 RU2329239C1 RU2007101876/03A RU2007101876A RU2329239C1 RU 2329239 C1 RU2329239 C1 RU 2329239C1 RU 2007101876/03 A RU2007101876/03 A RU 2007101876/03A RU 2007101876 A RU2007101876 A RU 2007101876A RU 2329239 C1 RU2329239 C1 RU 2329239C1
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- RU
- Russia
- Prior art keywords
- quartz
- quartz ceramic
- glass
- making
- making quartz
- Prior art date
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- Compositions Of Oxide Ceramics (AREA)
Abstract
Description
Изобретение относится к составам шихты для изготовления кварцевой керамики, используемой в электротехнике, радиотехнике.The invention relates to compositions of the charge for the manufacture of quartz ceramics used in electrical engineering, radio engineering.
Известна шихта для изготовления кварцевой керамики, содержащая, мас.%: молотов кварцевое стекло 97,0-99,0; аморфный бор 1,0-3,0 [1].A known mixture for the manufacture of quartz ceramics, containing, wt.%: Hammer quartz glass 97.0-99.0; amorphous boron 1.0-3.0 [1].
Цель изобретения - повышение прочности кварцевой керамики.The purpose of the invention is to increase the strength of quartz ceramics.
Цель достигается тем, что в состав шихты для изготовления кварцевой керамики, содержащей молотое кварцевое стекло в аморфной бор, дополнительно вводят тальк, жидкое стекло и борат кальция, при следующем соотношении компонентов, мас.%: молотое кварцевое стекло 68,0-72,0; аморфный бор 2,0-3,0; тальк 20,0-25,0; жидкое стекло 2,0-3,0; борат кальция 2,0-3,0.The goal is achieved by the fact that in the composition of the mixture for the manufacture of quartz ceramics containing ground quartz glass in amorphous boron, talc, liquid glass and calcium borate are additionally introduced, in the following ratio of components, wt.%: Ground quartz glass 68.0-72.0 ; amorphous boron 2.0-3.0; talc 20.0-25.0; liquid glass 2.0-3.0; calcium borate 2.0-3.0.
В таблице приведена составы шихты.The table shows the composition of the charge.
Источники информацииInformation sources
1. Авторское свидетельство СССР №1162771, С04B 35/14, 1985.1. USSR author's certificate No. 1162771, С04B 35/14, 1985.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2007101876/03A RU2329239C1 (en) | 2007-01-17 | 2007-01-17 | Charge mixture for making quartz ceramic |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2007101876/03A RU2329239C1 (en) | 2007-01-17 | 2007-01-17 | Charge mixture for making quartz ceramic |
Publications (1)
Publication Number | Publication Date |
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RU2329239C1 true RU2329239C1 (en) | 2008-07-20 |
Family
ID=39809151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2007101876/03A RU2329239C1 (en) | 2007-01-17 | 2007-01-17 | Charge mixture for making quartz ceramic |
Country Status (1)
Country | Link |
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RU (1) | RU2329239C1 (en) |
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2007
- 2007-01-17 RU RU2007101876/03A patent/RU2329239C1/en active
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