CN106630645A - Silicon carbide fiber toughened diopside and ceramic glass multiphase material and preparation method thereof - Google Patents
Silicon carbide fiber toughened diopside and ceramic glass multiphase material and preparation method thereof Download PDFInfo
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- CN106630645A CN106630645A CN201611190404.7A CN201611190404A CN106630645A CN 106630645 A CN106630645 A CN 106630645A CN 201611190404 A CN201611190404 A CN 201611190404A CN 106630645 A CN106630645 A CN 106630645A
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- silicon carbide
- powder
- diopside
- carbide fibre
- preparation
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Classifications
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- 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
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B32/00—Thermal after-treatment of glass products not provided for in groups C03B19/00, C03B25/00 - C03B31/00 or C03B37/00, e.g. crystallisation, eliminating gas inclusions or other impurities; Hot-pressing vitrified, non-porous, shaped glass products
- C03B32/02—Thermal crystallisation, e.g. for crystallising glass bodies into glass-ceramic articles
-
- 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/11—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen
- C03C3/112—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine
Abstract
The invention discloses a preparation method of a silicon carbide fiber toughened diopside and ceramic glass multiphase material. The preparation method comprises the following steps: mixing CaO powder, MgO powder, SiO2 powder, Al2O3 powder, a fluxing agent and a nucleation agent in proportion into a uniform mixture; carrying out melting heating on the mixture; spraying silicon carbide fibers into a melting pond through nitrogen at the last phase of a melting process and fully stirring into a uniform melting mixture; pouring the melting mixture into a preheated mold; annealing the melting mixture which is poured in the mold; and nucleating and crystallizing base glass which is obtained by annealing and contains the silicon carbide fibers to obtain the silicon carbide fiber toughened diopside and ceramic glass multiphase material. The invention further discloses a silicon carbide fiber toughened diopside and ceramic glass multiphase material prepared by the method. The silicon carbide fiber toughened diopside and ceramic glass multiphase material comprises the following components: CaO, MgO, SiO2, Al2O3, CaF2, P2O5, TiO2 and the silicon carbide fibers.
Description
Technical field
The present invention relates to glass ceramic composite field, more particularly to a kind of silicon carbide fibre toughness reinforcing diopside crystallite glass
Glass composite diphase material and preparation method thereof.
Background technology
Diopside devitrified glass is a kind of devitrified glass of excellent performance, with very high wearability and very high intensity,
But its general fragility is higher and toughness is relatively low.Silicon carbide fibre strength and toughness height, thermal conductivity factor height, thermal coefficient of expansion and crystallite glass
Glass material is close, anti-wear performance is good, and it is widely used in various ceramic matrixs as toughened fiber.If by diopside crystallite glass
Glass is combined with silicon carbide fibre, then silicon carbide fibre greatly improves can the toughness of diopside devitrified glass.
Devitrified glass is typically prepared using sintering process or fusion method, the diopside devitrified glass that wherein prepared by fusion method
Bulk density is of a relatively high, and the porosity is relatively low, but to silicon carbide fibre is combined with devitrified glass using fusion method, then
First have to solve the problems, such as that silicon carbide fibre is easily oxidized at high temperature；Its secondary solution silicon carbide fibre uniformly divides in the melt
The problem of cloth.
There is no in current prior art silicon carbide fibre is combined with diopside devitrified glass using fusion method
Carry out the preparation of silicon carbide fibre toughness reinforcing diopside devitrified glass composite diphase material.
The content of the invention
For the above-mentioned problems in the prior art, inventor is had found at melt zone end through substantial amounts of creative work
Silicon carbide fibre is sprayed into bath and is sufficiently stirred for that preferable silicon carbide fibre dispersion can be obtained simultaneously by the phase with nitrogen stream
Change effect, while the nitrogen for spraying into can manufacture non-oxidizing environment and prevent silicon carbide fibre from aoxidizing at high temperature, and add fast thawing
The floating of growing up of micro-bubble is discharged in pond.Inventor also has found the thermal coefficient of expansion and substrate glass base due to silicon carbide fibre
This is consistent, therefore composite can be avoided to produce structural crack because thermal stress is larger in heat treatment process.
Worked according to the studies above, inventors herein propose silicon carbide fibre toughness reinforcing diopside devitrified glass as described below and answer
Phase material and preparation method thereof.
A kind of preparation method of silicon carbide fibre toughness reinforcing diopside devitrified glass composite diphase material, comprises the steps of：
Step 1, by CaO powder, MgO powder, SiO2Powder, Al2O3Powder and flux, Nucleating Agent are mixed into uniformly
Mixture；
Step 2, mixture melting is heated；
Step 3, silicon carbide fibre in the latter stage of melting process sprayed into fusion pool and be sufficiently stirred for as equal by nitrogen
Even molten mixture；
Step 4, molten mixture is poured into the mould through preheating；
Step 5, by the molten mixture being poured into mould annealing；
Step 6, the parent glass coring containing silicon carbide fibre that annealing is obtained and crystallization.
Further, the weight portion of each component is respectively in step 1：CaO, 8-17 weight portion of 13-22 weight portions
The SiO of MgO, 47-58 weight portion2, 5-13 weight portions Al2O3, the CaF of 1-4 weight portions2, be respectively 2-4 weight portions P2O5With
TiO2And the silicon carbide fibre of 10-20 weight portions.
Further, silicon carbide fibre is powder.
Further, the powder diameter of above-mentioned each component is below 200 mesh.
Further, flux is CaF2。
Further, Nucleating Agent is P2O5And TiO2。
Further, the melting heating in step 2 is carried out at a temperature of 1380-1580 DEG C.
Further, the melting heat time in step 2 is 2-5 hours.
Further, the preheating of mould is carried out at a temperature of 420-620 DEG C in step 4.
Further, annealing time is 2-5 hours in step 5.
Further, the coring in step 6 is carried out and coring 2-4 hours at a temperature of 500-700 DEG C.
Further, the crystallization in step 6 is carried out and crystallization 2-5 hour at a temperature of 700-950 DEG C.
By said method, the efficient system of silicon carbide fibre toughness reinforcing diopside devitrified glass composite diphase material is have effectively achieved
It is standby.
The invention also discloses a kind of silicon carbide fibre toughness reinforcing diopside devitrified glass complex phase material prepared by said method
Material, it includes following components：CaO、MgO、SiO2、Al2O3、CaF2、P2O5、TiO2And silicon carbide fibre.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will more in the description carried out to embodiment is combined with accompanying drawing
Plus it is obvious and easy to understand, wherein：
Fig. 1 shows silicon carbide fibre toughness reinforcing diopside devitrified glass composite diphase material system according to an embodiment of the invention
The schematic flow sheet of Preparation Method.
Specific embodiment
It should be appreciated that embodiments of the invention shown in the exemplary embodiment are merely illustrative.Although at this
Only minority embodiment has been described in detail in bright, but those skilled in the art to be readily appreciated that and depart from the present invention in not essence
In the case of the teaching of theme, various modifications are feasible.Correspondingly, all such modifications should all be included in the present invention's
In the range of.Without departing from the spirit of the invention, can be to the design of following exemplary embodiment, operating condition and ginseng
Number etc. makes others and replaces, changes, changes and delete.
Embodiment one
With reference to Fig. 1, in the step s 100, by the CaO powder of 14 weight portions, the MgO powder of 10 weight portions, 49 weight portions
SiO2The Al of powder, 5 weight portions2O3The flux CaF of powder and 2 weight portions2Powder, the Nucleating Agent for being respectively 2 weight portions
P2O5Powder and TiO2Powder is mixed into homogeneous mixture.Subsequently in step s 200, said mixture is melted at 1550 DEG C
3 hours, to ensure the abundant melting of mixture.Then in the melt stage latter stage of step S200, according to shown in step S300,
By the powder silicon carbide fibre of 15 weight portions is by nitrogen stream penetrating bath and is sufficiently stirred for, silicon carbide fibre is made
It is uniformly distributed so as to obtain the molten mixture containing equally distributed silicon carbide fibre in the mixture of melting.Such as step
Shown in S400, the molten mixture that step S300 is obtained is poured into a mould among 550 DEG C of moulds being fully warmed-up of Jing, and 550
Anneal 3 hours at a temperature of DEG C, obtained the parent glass of silicon carbide-containing fiber.Subsequently in step S500, will be containing carbonization
The parent glass of silica fibre coring 2 hours at a temperature of 650 DEG C, then crystallization obtains carborundum in 4 hours at a temperature of 850 DEG C
Fiber reinforced diopside glass ceramic composite.
Embodiment two
With reference to Fig. 1, in the step s 100, by the CaO powder of 16 weight portions, the MgO powder of 9 weight portions, 47 weight portions
SiO2The Al of powder, 5 weight portions2O3The flux CaF of powder and 3 weight portions2Powder, the Nucleating Agent for being respectively 2 weight portions
P2O5Powder and TiO2Powder is mixed into homogeneous mixture.Subsequently in step s 200, said mixture is melted at 1560 DEG C
4 hours, to ensure the abundant melting of mixture.Then in the melt stage latter stage of step S200, according to shown in step S300,
By the powder silicon carbide fibre of 16 weight portions is by nitrogen stream penetrating bath and is sufficiently stirred for, silicon carbide fibre is made
It is uniformly distributed so as to obtain the molten mixture containing equally distributed silicon carbide fibre in the mixture of melting.Such as step
Shown in S400, the molten mixture that step S300 is obtained is poured into a mould among 580 DEG C of moulds being fully warmed-up of Jing, and 580
Anneal 2 hours at a temperature of DEG C, obtained the parent glass of silicon carbide-containing fiber.Subsequently in step S500, will be containing carbonization
The parent glass of silica fibre coring 2 hours at a temperature of 630 DEG C, then crystallization obtains carborundum in 4 hours at a temperature of 830 DEG C
Fiber reinforced diopside glass ceramic composite.
Embodiment three
With reference to Fig. 1, in the step s 100, by the CaO powder of 13 weight portions, the MgO powder of 8 weight portions, 47 weight portions
SiO2The Al of powder, 13 weight portions2O3The flux CaF of powder and 4 weight portions2Powder, the Nucleating Agent for being respectively 2 weight portions
P2O5Powder and TiO2Powder is mixed into homogeneous mixture.Subsequently in step s 200, said mixture is melted at 1380 DEG C
5 hours, to ensure the abundant melting of mixture.Then in the melt stage latter stage of step S200, according to shown in step S300,
By the powder silicon carbide fibre of 10 weight portions is by nitrogen stream penetrating bath and is sufficiently stirred for, silicon carbide fibre is made
It is uniformly distributed so as to obtain the molten mixture containing equally distributed silicon carbide fibre in the mixture of melting.Such as step
Shown in S400, the molten mixture that step S300 is obtained is poured into a mould among 420 DEG C of moulds being fully warmed-up of Jing, and 420
Anneal 5 hours at a temperature of DEG C, obtained the parent glass of silicon carbide-containing fiber.Subsequently in step S500, will be containing carbonization
The parent glass of silica fibre coring 4 hours at a temperature of 510 DEG C, then crystallization obtains carborundum in 5 hours at a temperature of 710 DEG C
Fiber reinforced diopside glass ceramic composite.
Example IV
With reference to Fig. 1, in the step s 100, by the CaO powder of 22 weight portions, the MgO powder of 10 weight portions, 47 weight portions
SiO2The Al of powder, 5 weight portions2O3The flux CaF of powder and 1 weight portion2Powder, the Nucleating Agent for being respectively 2 weight portions
P2O5Powder and TiO2Powder is mixed into homogeneous mixture.Subsequently in step s 200, said mixture is melted at 1550 DEG C
2 hours, to ensure the abundant melting of mixture.Then in the melt stage latter stage of step S200, according to shown in step S300,
By the powder silicon carbide fibre of 10 weight portions is by nitrogen stream penetrating bath and is sufficiently stirred for, silicon carbide fibre is made
It is uniformly distributed so as to obtain the molten mixture containing equally distributed silicon carbide fibre in the mixture of melting.Such as step
Shown in S400, the molten mixture that step S300 is obtained is poured into a mould among 620 DEG C of moulds being fully warmed-up of Jing, and 620
Anneal 2 hours at a temperature of DEG C, obtained the parent glass of silicon carbide-containing fiber.Subsequently in step S500, will be containing carbonization
The parent glass of silica fibre coring 2 hours at a temperature of 700 DEG C, then crystallization obtains carborundum in 4 hours at a temperature of 950 DEG C
Fiber reinforced diopside glass ceramic composite.
Embodiment five
With reference to Fig. 1, in the step s 100, by the CaO powder of 13 weight portions, the MgO powder of 17 weight portions, 47 weight portions
SiO2The Al of powder, 5 weight portions2O3The flux CaF of powder and 1 weight portion2The Nucleating Agent P of powder, 2 weight portions2O5Powder
With the Nucleating Agent TiO of 4 weight portions2Powder is mixed into homogeneous mixture.Subsequently in step s 200, by said mixture 1480
3 hours are melted at DEG C, to ensure the abundant melting of mixture.Then in the melt stage latter stage of step S200, according to step
Shown in S300, by the powder silicon carbide fibre of 10 weight portions is by nitrogen stream penetrating bath and is sufficiently stirred for, make
Silicon carbide fibre is uniformly distributed so as to obtain the melting mixing containing equally distributed silicon carbide fibre in the mixture of melting
Thing.As shown in step S400, the cast of molten mixture that step S300 is obtained into 550 DEG C of moulds being fully warmed-up of Jing it
In, and anneal 3 hours at a temperature of 550 DEG C, obtain the parent glass of silicon carbide-containing fiber.Subsequently in step S500,
By the parent glass containing silicon carbide fibre at a temperature of 600 DEG C coring 3 hours, then crystallization 4 hours at a temperature of 830 DEG C
Obtain silicon carbide fibre toughness reinforcing diopside glass ceramic composite.
Embodiment six
With reference to Fig. 1, in the step s 100, by the CaO powder of 13 weight portions, the MgO powder of 17 weight portions, 47 weight portions
SiO2The Al of powder, 5 weight portions2O3The flux CaF of powder and 1 weight portion2The Nucleating Agent P of powder, 4 weight portions2O5Powder
With the Nucleating Agent TiO of 2 weight portions2Powder is mixed into homogeneous mixture.Subsequently in step s 200, by said mixture 1480
3 hours are melted at DEG C, to ensure the abundant melting of mixture.Then in the melt stage latter stage of step S200, according to step
Shown in S300, by the powder silicon carbide fibre of 10 weight portions is by nitrogen stream penetrating bath and is sufficiently stirred for, make
Silicon carbide fibre is uniformly distributed so as to obtain the melting mixing containing equally distributed silicon carbide fibre in the mixture of melting
Thing.As shown in step S400, the cast of molten mixture that step S300 is obtained into 550 DEG C of moulds being fully warmed-up of Jing it
In, and anneal 3 hours at a temperature of 550 DEG C, obtain the parent glass of silicon carbide-containing fiber.Subsequently in step S500,
By the parent glass containing silicon carbide fibre at a temperature of 600 DEG C coring 3 hours, then crystallization 4 hours at a temperature of 830 DEG C
Obtain silicon carbide fibre toughness reinforcing diopside glass ceramic composite.
Embodiment seven
With reference to Fig. 1, in the step s 100, by the CaO powder of 22 weight portions, the MgO powder of 8 weight portions, 47 weight portions
SiO2The Al of powder, 5 weight portions2O3The flux CaF of powder and 1 weight portion2Powder, the Nucleating Agent for being respectively 2 weight portions
P2O5Powder and TiO2Powder is mixed into homogeneous mixture.Subsequently in step s 200, said mixture is melted at 1480 DEG C
3 hours, to ensure the abundant melting of mixture.Then in the melt stage latter stage of step S200, according to shown in step S300,
By the powder silicon carbide fibre of 12 weight portions is by nitrogen stream penetrating bath and is sufficiently stirred for, silicon carbide fibre is made
It is uniformly distributed so as to obtain the molten mixture containing equally distributed silicon carbide fibre in the mixture of melting.Such as step
Shown in S400, the molten mixture that step S300 is obtained is poured into a mould among 550 DEG C of moulds being fully warmed-up of Jing, and 550
Anneal 3 hours at a temperature of DEG C, obtained the parent glass of silicon carbide-containing fiber.Subsequently in step S500, will be containing carbonization
The parent glass of silica fibre coring 3 hours at a temperature of 600 DEG C, then crystallization obtains carborundum in 4 hours at a temperature of 830 DEG C
Fiber reinforced diopside glass ceramic composite.
Embodiment eight
With reference to Fig. 1, in the step s 100, by the CaO powder of 13 weight portions, the MgO powder of 8 weight portions, 58 weight portions
SiO2The Al of powder, 5 weight portions2O3The flux CaF of powder and 1 weight portion2Powder, the Nucleating Agent for being respectively 2 weight portions
P2O5Powder and TiO2Powder is mixed into homogeneous mixture.Subsequently in step s 200, said mixture is melted at 1480 DEG C
3 hours, to ensure the abundant melting of mixture.Then in the melt stage latter stage of step S200, according to shown in step S300,
By the powder silicon carbide fibre of 10 weight portions is by nitrogen stream penetrating bath and is sufficiently stirred for, silicon carbide fibre is made
It is uniformly distributed so as to obtain the molten mixture containing equally distributed silicon carbide fibre in the mixture of melting.Such as step
Shown in S400, the molten mixture that step S300 is obtained is poured into a mould among 550 DEG C of moulds being fully warmed-up of Jing, and 550
Anneal 3 hours at a temperature of DEG C, obtained the parent glass of silicon carbide-containing fiber.Subsequently in step S500, will be containing carbonization
The parent glass of silica fibre coring 3 hours at a temperature of 600 DEG C, then crystallization obtains carborundum in 4 hours at a temperature of 830 DEG C
Fiber reinforced diopside glass ceramic composite.
Embodiment nine
With reference to Fig. 1, in the step s 100, by the CaO powder of 13 weight portions, the MgO powder of 8 weight portions, 48 weight portions
SiO2The Al of powder, 5 weight portions2O3The flux CaF of powder and 1 weight portion2Powder, the Nucleating Agent for being respectively 2 weight portions
P2O5Powder and TiO2Powder is mixed into homogeneous mixture.Subsequently in step s 200, said mixture is melted at 1480 DEG C
3 hours, to ensure the abundant melting of mixture.Then in the melt stage latter stage of step S200, according to shown in step S300,
By the powder silicon carbide fibre of 20 weight portions is by nitrogen stream penetrating bath and is sufficiently stirred for, silicon carbide fibre is made
It is uniformly distributed so as to obtain the molten mixture containing equally distributed silicon carbide fibre in the mixture of melting.Such as step
Shown in S400, the molten mixture that step S300 is obtained is poured into a mould among 550 DEG C of moulds being fully warmed-up of Jing, and 550
Anneal 3 hours at a temperature of DEG C, obtained the parent glass of silicon carbide-containing fiber.Subsequently in step S500, will be containing carbonization
The parent glass of silica fibre coring 3 hours at a temperature of 600 DEG C, then crystallization obtains carborundum in 4 hours at a temperature of 830 DEG C
Fiber reinforced diopside glass ceramic composite.
The foregoing is only presently preferred embodiments of the present invention, not for limit the present invention practical range；If do not taken off
From the spirit and scope of the present invention, the present invention is modified or equivalent, all should be covered in the claims in the present invention
In the middle of protection domain.
Claims (10)
1. a kind of preparation method of silicon carbide fibre toughness reinforcing diopside devitrified glass composite diphase material, it is characterised in that comprising following
Step：
Step 1, by CaO powder, MgO powder, SiO2Powder, Al2O3Powder and flux, Nucleating Agent are mixed into uniform mixing
Thing；
Step 2, mixture melting is heated；
Step 3, silicon carbide fibre in the latter stage of melting process sprayed into fusion pool and be sufficiently stirred for as uniform by nitrogen
Molten mixture；
Step 4, the molten mixture is poured into the mould through preheating；
Step 5, by the molten mixture being poured into mould annealing；
Step 6, the parent glass coring containing silicon carbide fibre that annealing is obtained and crystallization.
2. the preparation method of silicon carbide fibre toughness reinforcing diopside devitrified glass composite diphase material according to claim 1, it is special
Levy and be, the weight portion of each component is respectively in the step 1：MgO, 47-58 of CaO, 8-17 weight portion of 13-22 weight portions
The SiO of weight portion2, 5-13 weight portions Al2O3, the CaF of 1-4 weight portions2, be respectively 2-4 weight portions P2O5And TiO2And
The silicon carbide fibre of 10-20 weight portions.
3. the preparation method of silicon carbide fibre toughness reinforcing diopside devitrified glass composite diphase material according to claim 1, it is special
Levy and be, the silicon carbide fibre is powder.
4. the preparation method of silicon carbide fibre toughness reinforcing diopside devitrified glass composite diphase material according to claim 1, it is special
Levy and be, the flux is CaF2。
5. the preparation method of silicon carbide fibre toughness reinforcing diopside devitrified glass composite diphase material according to claim 1, it is special
Levy and be, the Nucleating Agent is P2O5And TiO2。
6. the preparation method of silicon carbide fibre toughness reinforcing diopside devitrified glass composite diphase material according to claim 1, it is special
Levy and be, the melting heating in the step 2 is carried out at a temperature of 1380-1580 DEG C.
7. the preparation method of silicon carbide fibre toughness reinforcing diopside devitrified glass composite diphase material according to claim 1, it is special
Levy and be, the melting heat time in the step 2 is 2-5 hours.
8. the preparation method of silicon carbide fibre toughness reinforcing diopside devitrified glass composite diphase material according to claim 1, it is special
Levy and be, the preheating of mould in the step 4 is carried out at a temperature of 420-620 DEG C.
9. the preparation method of silicon carbide fibre toughness reinforcing diopside devitrified glass composite diphase material according to claim 1, it is special
Levy and be, annealing time is 2-5 hours in the step 5.
10. a kind of composite diphase material that prepared by preparation method by described in any of the above-described claim, it is characterised in that the complex phase
Material includes following components：CaO、MgO、SiO2、Al2O3、CaF2、P2O5、TiO2And silicon carbide fibre.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114149179A (en) * | 2021-12-28 | 2022-03-08 | 海南大学 | Diopside microcrystalline glass and preparation method thereof |
| CN115010368A (en) * | 2022-06-07 | 2022-09-06 | 无锡市创新陶瓷有限公司 | Microcrystalline glass ceramic material for preparing super-hardness material grinding tool |
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| US4892846A (en) * | 1988-11-17 | 1990-01-09 | National Research Development Corporation | Reinforceable sintered glass-ceramics |
| CN1101027A (en) * | 1993-09-29 | 1995-04-05 | 中国建筑材料科学研究院 | Technology for production of fiber reinforced glass and glass-ceramic base composite material |
| CN101648775A (en) * | 2008-10-17 | 2010-02-17 | 韦鸿雁 | High-quality and high-efficiency composite production technology of glass basis fiber composite |
| CN101805128A (en) * | 2010-04-20 | 2010-08-18 | 香港福山实业有限公司 | Jade-type glass-ceramic and preparation method thereof |
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2016
- 2016-12-21 CN CN201611190404.7A patent/CN106630645A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4892846A (en) * | 1988-11-17 | 1990-01-09 | National Research Development Corporation | Reinforceable sintered glass-ceramics |
| CN1101027A (en) * | 1993-09-29 | 1995-04-05 | 中国建筑材料科学研究院 | Technology for production of fiber reinforced glass and glass-ceramic base composite material |
| CN101648775A (en) * | 2008-10-17 | 2010-02-17 | 韦鸿雁 | High-quality and high-efficiency composite production technology of glass basis fiber composite |
| CN101805128A (en) * | 2010-04-20 | 2010-08-18 | 香港福山实业有限公司 | Jade-type glass-ceramic and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114149179A (en) * | 2021-12-28 | 2022-03-08 | 海南大学 | Diopside microcrystalline glass and preparation method thereof |
| CN115010368A (en) * | 2022-06-07 | 2022-09-06 | 无锡市创新陶瓷有限公司 | Microcrystalline glass ceramic material for preparing super-hardness material grinding tool |
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