CN106064885A - A kind of production technology of ultra-thin glass door of elevator - Google Patents
A kind of production technology of ultra-thin glass door of elevator Download PDFInfo
- Publication number
- CN106064885A CN106064885A CN201610374254.9A CN201610374254A CN106064885A CN 106064885 A CN106064885 A CN 106064885A CN 201610374254 A CN201610374254 A CN 201610374254A CN 106064885 A CN106064885 A CN 106064885A
- Authority
- CN
- China
- Prior art keywords
- elevator
- ultra
- glass door
- component
- thin 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.)
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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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
- C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
- C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
-
- 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
- C03C2203/00—Production processes
- C03C2203/10—Melting processes
Abstract
The invention discloses the production technology of a kind of ultra-thin glass door of elevator, including each component of following mass fraction:
Description
[technical field]
The present invention relates to the technical field that glass door of elevator manufactures, the production technology of a kind of ultra-thin glass door of elevator
Technical field.
[background technology]
Typically the glass of 0.1～1.1mm thickness is called ultra-thin glass, classify by manufacturing technique method, have float glass process ultra-thin
Glass, lattice method (horizontal drawing) ultra-thin glass, glass tube down-drawing ultra-thin glass.Float glass is widely used, and is divided into coloured glass, float glass process silver
Mirror, float glass/automotive windshield level, float glass/all kinds of deep processing levels, float glass/scanner level, float glass/plated film
Level, float glass/mirror level processed.Wherein ultra-white float glass tool has been widely used and wide market prospect, is mainly used in
The processing of top-grade building, high-grade glass and solar energy photoelectric curtain wall field and high-grade glass furniture, ornamental glass, imitative crystal system
Product, fitting glass, precise electronic industry, extraordinary building etc..Compared with the top-grade building float glass quality in kind of general thickness,
The particularity of ultra-thin glass product purpose determines its product quality performance either, warpage, point poor in macroscopic quality thickness, thickness
The aspects such as shape defect, or in terms of micro-quality surface microscopic percent ripple, all than the top-grade building float glass of general thickness
Require stricter, harsh.
[summary of the invention]
The purpose of the present invention solves the problems of the prior art exactly, proposes the production work of a kind of ultra-thin glass door of elevator
Skill, it is possible to the thickness making glass door of elevator is thinner, has good chemical stability, higher transmitance, higher bullet simultaneously
Property modulus and higher hardness.
For achieving the above object, the present invention proposes a kind of ultra-thin glass door of elevator, including each group of following mass fraction
Point:
In described component, the resultant of CaO and MgO is 12.93～13.53；Na in described component2O and K2The resultant of O is 13.7
～14.1.
As preferably, the mass fraction of described each component is: SiO2: 69.12～72.12；Al2O3: 0.9～1.0；CaO:
2.93～3.6；MgO:9.53～10.22；Na2O:9.2～10.6；K2O:4.2～5.0；SO3: 0.13～0.29.
As preferably, the mass fraction of described each component is: SiO2: 69.5～72.52；Al2O3: 0.9～1.1；CaO:
2.93～3.0；MgO:9.53～10.42；Na2O:9.4～10.8；K2O:4.6～4.9；SO3: 0.23～0.29.
As preferably, the mass fraction of described each component is: SiO2: 69.12～72.92；Al2O3: 0.9～1.2；CaO:
2.93～3.4；MgO:9.53～10.32；Na2O:9.2～10.4；K2O:4.2～5.1；SO3: 0.18～0.29.
The present invention proposes the production technology of a kind of ultra-thin glass door of elevator, comprises the following steps successively:
Step one: according to the weighing accurate in scale given by component containing SiO2、Al2O3、CaO、MgO、Na2O、K2O、SO3's
Raw material also uniformly mixes, and is prepared as qualified batch；
Step 2: batch step one prepared is founded in glass-melting furnace, is incubated 1.5 at 1600～1650 DEG C
Hour, range of working temperature 1250 DEG C～1400 DEG C, it is prepared as qualified melting charge；
Step 3: melting charge step 2 prepared is shaped cooling, obtains finished product, censorship, qualified after pack warehouse-in.
Compared with prior art, the present invention can make the thickness of glass door of elevator thinner, has good chemistry steady simultaneously
Qualitative, higher transmitance, higher elastic modelling quantity and higher hardness.
Inventive feature and advantage will be described in detail by embodiment.
[detailed description of the invention]
The production technology of a kind of ultra-thin glass door of elevator of the present invention, including each component of following mass fraction:
In described component, the resultant of CaO and MgO is 12.93～13.53；Na in described component2O and K2The resultant of O is 13.7
～14.1.
Embodiment one
The mass fraction selecting each component is: SiO2: 69.12～72.12；Al2O3: 0.9～1.0；CaO:2.93～3.6；
MgO:9.53～10.22；Na2O:9.2～10.6；K2O:4.2～5.0；SO3: 0.13～0.29 also uniformly mix, and are prepared as closing
The batch of lattice；The batch of preparation is founded in glass-melting furnace, is incubated 1.5 hours at 1600～1650 DEG C, operation
Temperature range 1250 DEG C～1400 DEG C, is prepared as qualified melting charge；The melting charge of preparation is shaped cooling, is become
Product, censorship, qualified after pack warehouse-in.
Embodiment two
The mass fraction of described each component is: SiO2: 69.5～72.52；Al2O3: 0.9～1.1；CaO:2.93～3.0；
MgO:9.53～10.42；Na2O:9.4～10.8；K2O:4.6～4.9；SO3: 0.23～0.29 also uniformly mix, and are prepared as closing
The batch of lattice；The batch of preparation is founded in glass-melting furnace, is incubated 1.5 hours at 1600～1650 DEG C, operation
Temperature range 1250 DEG C～1400 DEG C, is prepared as qualified melting charge；The melting charge of preparation is shaped cooling, is become
Product, censorship, qualified after pack warehouse-in.
Embodiment three
The mass fraction of described each component is: SiO2: 69.12～72.92；Al2O3: 0.9～1.2；CaO:2.93～3.4；
MgO:9.53～10.32；Na2O:9.2～10.4；K2O:4.2～5.1；SO3: 0.18～0.29 also uniformly mix, and are prepared as closing
The batch of lattice；The batch of preparation is founded in glass-melting furnace, is incubated 1.5 hours at 1600～1650 DEG C, operation
Temperature range 1250 DEG C～1400 DEG C, is prepared as qualified melting charge；The melting charge of preparation is shaped cooling, is become
Product, censorship, qualified after pack warehouse-in.
The present invention can make the thickness of glass door of elevator thinner, has good chemical stability, higher passing through simultaneously
Rate, higher elastic modelling quantity and higher hardness.
Above-described embodiment is the description of the invention, is not limitation of the invention, any to simple transformation of the present invention after
Scheme belong to protection scope of the present invention.
Claims (5)
1. a ultra-thin glass door of elevator, it is characterised in that: include each component of following mass fraction:
In described component, the resultant of CaO and MgO is 12.93～13.53；Na in described component2O and K2The resultant of O be 13.7～
14.1。
A kind of ultra-thin glass door of elevator the most as claimed in claim 1, it is characterised in that: the mass fraction of described each component is:
SiO2: 69.12～72.12；Al2O3: 0.9～1.0；CaO:2.93～3.6；MgO:9.53～10.22；Na2O:9.2～10.6；
K2O:4.2～5.0；SO3: 0.13～0.29.
A kind of ultra-thin glass door of elevator the most as claimed in claim 1, it is characterised in that: the mass fraction of described each component is:
SiO2: 69.5～72.52；Al2O3: 0.9～1.1；CaO:2.93～3.0；MgO:9.53～10.42；Na2O:9.4～10.8；
K2O:4.6～4.9；SO3: 0.23～0.29.
A kind of ultra-thin glass door of elevator the most as claimed in claim 1, it is characterised in that: the mass fraction of described each component is:
SiO2: 69.12～72.92；Al2O3: 0.9～1.2；CaO:2.93～3.4；MgO:9.53～10.32；Na2O:9.2～10.4；
K2O:4.2～5.1；SO3: 0.18～0.29.
5. the production technology of a ultra-thin glass door of elevator, it is characterised in that: comprise the following steps successively:
Step one: according to the weighing accurate in scale given by component containing SiO2、Al2O3、CaO、MgO、Na2O、K2O、SO3Raw material
And uniformly mix, it is prepared as qualified batch；
Step 2: batch step one prepared is founded in glass-melting furnace is little 1600～1650 DEG C of insulations 1.5
Time, range of working temperature 1250 DEG C～1400 DEG C, it is prepared as qualified melting charge；
Step 3: melting charge step 2 prepared is shaped cooling, obtains finished product, censorship, qualified after pack warehouse-in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610374254.9A CN106064885A (en) | 2016-05-30 | 2016-05-30 | A kind of production technology of ultra-thin glass door of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610374254.9A CN106064885A (en) | 2016-05-30 | 2016-05-30 | A kind of production technology of ultra-thin glass door of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106064885A true CN106064885A (en) | 2016-11-02 |
Family
ID=57420472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610374254.9A Pending CN106064885A (en) | 2016-05-30 | 2016-05-30 | A kind of production technology of ultra-thin glass door of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106064885A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106986537A (en) * | 2017-03-31 | 2017-07-28 | 海盐大民节能玻璃制品有限公司 | A kind of production technology for the glass door of elevator that changes colour |
-
2016
- 2016-05-30 CN CN201610374254.9A patent/CN106064885A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106986537A (en) * | 2017-03-31 | 2017-07-28 | 海盐大民节能玻璃制品有限公司 | A kind of production technology for the glass door of elevator that changes colour |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161102 |
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| RJ01 | Rejection of invention patent application after publication |