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CN106630637A - Super-strong hard glass ceramic - Google Patents

Super-strong hard glass ceramic Download PDF

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Publication number
CN106630637A
CN106630637A CN201610977407.9A CN201610977407A CN106630637A CN 106630637 A CN106630637 A CN 106630637A CN 201610977407 A CN201610977407 A CN 201610977407A CN 106630637 A CN106630637 A CN 106630637A
Authority
CN
China
Prior art keywords
parts
glass
super
glass ceramic
hard glass
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201610977407.9A
Other languages
Chinese (zh)
Inventor
王森林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nantong Ruisen Optical Element Technology Co Ltd
Original Assignee
Nantong Ruisen Optical Element Technology Co Ltd
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 Nantong Ruisen Optical Element Technology Co Ltd filed Critical Nantong Ruisen Optical Element Technology Co Ltd
Priority to CN201610977407.9A priority Critical patent/CN106630637A/en
Publication of CN106630637A publication Critical patent/CN106630637A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • C03C10/0009—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing silica as main constituent
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C4/00—Compositions for glass with special properties

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Glass Compositions (AREA)

Abstract

The invention provides a super-strong hard glass ceramic. The super-strong hard glass ceramic is prepared from, by weight, 55-60 parts of SiO2, 3-7 parts of MnO2, 12-18 parts of B2O3, 8-12 parts of CaO, 3-7 parts of Al2O3, 0.5-1.5 parts of FeO, 1-5 parts of TiO2 and 0.3-0.7 part of NiO. The prepared glass material has high bending strength and shock resistance properties by reasonably adjusting a glass composition formula, can be used for resisting to large impact and bending deformation of an external force and has very good commercial purposes.

Description

A kind of superpower hardness devitrified glass
Technical field
The present invention relates to a kind of superpower hardness devitrified glass, belongs to optical element field.
Background technology
Optical glass is used to manufacture the glass material of lens, prism, reflecting mirror, the window of optical instrument or mechanical system etc. Material.Including colouless optical glass (usual abbreviation optical glass), color optical glass, anti-radiation optical glass, non-browning glass With optical quartz glass etc..Optical glass has the height on transparent, the chemical and physicss (structure and performance) of height equal Even property, with specific and accurate optical constant.
Existing optical glass, with following weak point：Bending strength and shock resistance be not high.
The content of the invention
The purpose of the present invention is to overcome the deficiencies in the prior art, there is provided a kind of superpower hardness devitrified glass.
The superpower hardness devitrified glass of the present invention, consists of the following composition according to parts by weight：SiO255-60 parts；MnO2 3-7 parts；B2O312-18 parts；CaO 8-12 parts；Al2O33-7 parts；FeO 0.5-1.5 parts；TiO21-5 parts；NiO 0.3-0.7 Part.
Preferably,
Described superpower hardness devitrified glass, consists of the following composition according to parts by weight：SiO258 parts；MnO25 parts；B2O3 15 parts；9 parts of CaO；Al2O35 parts；1 part of FeO；TiO23 parts；0.5 part of NiO.
The preparation method of the superpower hardness devitrified glass of the present invention：By various raw material weighings with mix, it is and molten according to glass Change characteristic, be placed in platinum crucible fusing, stirring, clarification and homogenizing at a temperature of 1250 DEG C～1370 DEG C, it is appropriate to be then cooled to Temperature, Jing cast, annealing form glass sample.
The present invention has higher bending strength and resists by Reasonable adjustment glass combination composition formula, the glass material of preparation Impact property, can be used to resist greater impact and the Bending Deformation of external force, with very good commercial use.
Specific embodiment
Embodiment 1
The superpower hardness devitrified glass of the present embodiment, consists of the following composition according to parts by weight：SiO258 parts；MnO25 parts； B2O315 parts；9 parts of CaO；Al2O35 parts；1 part of FeO；TiO23 parts；0.5 part of NiO.
The preparation method of the superpower hardness devitrified glass of the present invention：By various raw material weighings with mix, it is and molten according to glass Change characteristic, be placed in platinum crucible fusing, stirring, clarification and homogenizing at a temperature of 1250 DEG C～1370 DEG C, it is appropriate to be then cooled to Temperature, Jing cast, annealing form glass sample.
The superpower hardness devitrified glass of the present embodiment, Jing after brute force attack test without damage.
Embodiment 2
The superpower hardness devitrified glass of the present embodiment, consists of the following composition according to parts by weight：SiO260 parts；MnO27 parts； B2O318 parts；12 parts of CaO；Al2O37 parts；1.5 parts of FeO；TiO25 parts；0.7 part of NiO.
Preparation method and technique effect are with embodiment 1.
Embodiment 3
The superpower hardness devitrified glass of the present embodiment, consists of the following composition according to parts by weight：SiO255 parts；MnO23 parts； B2O312 parts；8 parts of CaO；Al2O33 parts；0.5 part of FeO；TiO21 part；0.3 part of NiO.
Preparation method and technique effect are with embodiment 1.

Claims (2)

1. a kind of superpower hardness devitrified glass, it is characterised in that consist of the following composition according to parts by weight：SiO255-60 parts； MnO23-7 parts；B2O312-18 parts；CaO 8-12 parts；Al2O33-7 parts；FeO 0.5-1.5 parts；TiO21-5 parts；NiO 0.3-0.7 parts.
2. superpower hardness devitrified glass according to claim 1, it is characterised in that according to parts by weight by following component group Into：SiO258 parts；MnO25 parts；B2O315 parts；9 parts of CaO；Al2O35 parts；1 part of FeO；TiO23 parts；0.5 part of NiO.
CN201610977407.9A 2016-11-08 2016-11-08 Super-strong hard glass ceramic Pending CN106630637A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610977407.9A CN106630637A (en) 2016-11-08 2016-11-08 Super-strong hard glass ceramic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610977407.9A CN106630637A (en) 2016-11-08 2016-11-08 Super-strong hard glass ceramic

Publications (1)

Publication Number Publication Date
CN106630637A true CN106630637A (en) 2017-05-10

Family

ID=58806746

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610977407.9A Pending CN106630637A (en) 2016-11-08 2016-11-08 Super-strong hard glass ceramic

Country Status (1)

Country Link
CN (1) CN106630637A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107140831A (en) * 2017-05-18 2017-09-08 成都新柯力化工科技有限公司 A kind of sea blue color borosilicate glass and preparation method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1172778A (en) * 1996-02-28 1998-02-11 日本电气硝子株式会社 Nucleated glass with natural marble figue used as building material and its making method
CN1237546A (en) * 1998-03-03 1999-12-08 株式会社小原 Glass-ceramic substrate for magnetic information recording medium
CN1285325A (en) * 1999-08-21 2001-02-28 肖特玻璃制造厂 Aluminiu, boron silicate glass without alkali and application thereof
CN101959805A (en) * 2008-03-03 2011-01-26 法国圣戈班玻璃厂 Method of producing glass
CN102910826A (en) * 2011-08-06 2013-02-06 蚌埠玻璃工业设计研究院 Novel borosilicate scintillation glass-ceramic
CN103102070A (en) * 2013-02-03 2013-05-15 北京工业大学 Environmentally-friendly low-transparency type absolute black alumina silicate glass

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1172778A (en) * 1996-02-28 1998-02-11 日本电气硝子株式会社 Nucleated glass with natural marble figue used as building material and its making method
CN1237546A (en) * 1998-03-03 1999-12-08 株式会社小原 Glass-ceramic substrate for magnetic information recording medium
CN1285325A (en) * 1999-08-21 2001-02-28 肖特玻璃制造厂 Aluminiu, boron silicate glass without alkali and application thereof
CN101959805A (en) * 2008-03-03 2011-01-26 法国圣戈班玻璃厂 Method of producing glass
CN102910826A (en) * 2011-08-06 2013-02-06 蚌埠玻璃工业设计研究院 Novel borosilicate scintillation glass-ceramic
CN103102070A (en) * 2013-02-03 2013-05-15 北京工业大学 Environmentally-friendly low-transparency type absolute black alumina silicate glass

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107140831A (en) * 2017-05-18 2017-09-08 成都新柯力化工科技有限公司 A kind of sea blue color borosilicate glass and preparation method thereof

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Application publication date: 20170510

RJ01 Rejection of invention patent application after publication