CN109851212A - It is non-can steel membrane system glass toughening method - Google Patents
It is non-can steel membrane system glass toughening method Download PDFInfo
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- CN109851212A CN109851212A CN201910189710.6A CN201910189710A CN109851212A CN 109851212 A CN109851212 A CN 109851212A CN 201910189710 A CN201910189710 A CN 201910189710A CN 109851212 A CN109851212 A CN 109851212A
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- glass substrate
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- steel membrane
- glass
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Abstract
The invention belongs to the production method technical field of glass, more particularly to it is a kind of it is non-can steel membrane system glass toughening method, comprising: S10: glass substrate is provided, and the glass substrate is cut；S20: the glass substrate completed after cutting is carried out washing mill；S30: the glass substrate after washing mill to completion carries out half tempered processing, and half tempered stress is 25MPa~45MPa；S40: plated film is carried out to the glass substrate for completing half tempered processing；S50: all steel processing is carried out to the glass substrate after completion plated film, full tempering stress is 90MPa~120MPa.In toughening method provided by the invention, half tempered processing first is carried out to glass substrate, the plated film on completing half tempered treated glass substrate again later, the glass substrate after plated film is finally subjected to all steel processing again, film layer structure after may insure tempering in this way is stablized, so can choose it is non-can steel membrane system carry out plated film, realize the diversified demand of tempering coated glass color, meet the requirement of client.
Description
Technical field
The invention belongs to the production method technical field of glass, more particularly to it is a kind of it is non-can steel membrane system glass tempering side
Method.
Background technique
In the related technology, it is non-can steel membrane system glass due to be unable to tempering production, limited to practical application significantly, be not able to satisfy
The demand of Customer Quality and product diversity.
Summary of the invention
The purpose of the present invention is to provide it is a kind of it is non-can steel membrane system glass toughening method, it is intended to solve in the prior art
It is non-can steel membrane system glass be unable to tempering production the technical issues of.
To achieve the above object, one kind provided in an embodiment of the present invention it is non-can steel membrane system glass toughening method, comprising:
S10: glass substrate is provided, and the glass substrate is cut；
S20: the glass substrate completed after cutting is carried out washing mill；
S30: the glass substrate after washing mill to completion carries out half tempered processing, and half tempered stress is 25MPa~45MPa；
S40: plated film is carried out to the glass substrate for completing half tempered processing；
S50: all steel processing is carried out to the glass substrate after completion plated film, full tempering stress is 90MPa~120MPa.
Optionally, in the step S30, the preheating furnace that is first transmitted to the glass substrate using roller in annealing furnace
Room is preheated, then the heated oven chamber being transmitted in annealing furnace is heated, and the indoor preheating temperature of preheating furnace is 450 DEG C
~510 DEG C, the indoor heating temperature of heating furnace is 620 DEG C~670 DEG C.
Optionally, in the step S10, the glass substrate with a thickness of 5mm~10mm, in the step S30,
The preheating furnace indoor preheating time be 30s/mm~40s/mm, the heating furnace indoor heating time be 25s/mm~
35s/mm。
Optionally, in the step S50, the preheating furnace that is first transmitted to the glass substrate using roller in annealing furnace
Room is preheated, then the heated oven chamber being transmitted in annealing furnace is heated, and the indoor preheating temperature of preheating furnace is 450 DEG C
~510 DEG C, the indoor heating temperature of heating furnace is 640 DEG C~700 DEG C.
Optionally, in the step S10, the glass substrate with a thickness of 5mm~10mm, in the step S50,
The preheating furnace indoor preheating time be 30s/mm~40s/mm, the heating furnace indoor heating time be 60s/mm~
100s/mm。
Optionally, in the step S40, to the glass substrate for completing half tempered processing carry out it is non-can steel membrane system or can steel
Membrane system plated film.
It is provided in an embodiment of the present invention it is non-can said one or multiple technical solutions in the toughening method of steel membrane system glass
One of at least have the following technical effect that: in toughening method provided by the invention, half tempered processing first is carried out to glass substrate, and
Half tempered stress is set as 25MPa~45MPa, later the plated film on completing half tempered treated glass substrate again, finally again
Glass substrate after plated film is subjected to all steel processing, and sets full tempering stress as 90MPa~120MPa, may insure in this way
Film layer structure after tempering is stablized, so can choose it is non-can steel membrane system carry out plated film, realize tempering coated glass color multiplicity
The demand of change, and may insure film performance parameter stability, meet the requirement of client.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 be it is provided in an embodiment of the present invention it is non-can steel membrane system glass toughening method structural schematic diagram.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to embodiment for explaining the present invention, and should not be understood as to limit of the invention
System.
In the description of the embodiment of the present invention, it is to be understood that term " length ", " width ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached
Orientation or positional relationship shown in figure is merely for convenience of the description embodiment of the present invention and simplifies description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the embodiment of the present invention, the meaning of " plurality " is two or two
More than a, unless otherwise specifically defined.
In embodiments of the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ",
Terms such as " fixations " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be with
It is mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside a element.For the ordinary skill in the art, Ke Yigen
The concrete meaning of above-mentioned term in embodiments of the present invention is understood according to concrete condition.
In one embodiment of the invention, as shown in Figure 1, provide it is a kind of it is non-can steel membrane system glass toughening method, packet
It includes:
S10: glass substrate is provided, and the glass substrate is cut；
S20: the glass substrate completed after cutting is carried out washing mill；
S30: the glass substrate after washing mill to completion carries out half tempered processing, and half tempered stress is 25MPa~45MPa；
S40: plated film is carried out to the glass substrate for completing half tempered processing；
S50: all steel processing is carried out to the glass substrate after completion plated film, full tempering stress is 90MPa~120MPa.
It is provided in an embodiment of the present invention non-first glass substrate to be carried out at half tempered in the toughening method of steel membrane system glass
Reason, and set half tempered stress as 25MPa~45MPa, the plated film on completion half tempered treated glass substrate again later, most
The glass substrate after plated film is subjected to all steel processing again afterwards, and sets full tempering stress as 90MPa~120MPa, it in this way can be with
Film layer structure after ensuring tempering is stablized, so can choose it is non-can steel membrane system carry out plated film, realize tempering coated glass color
Diversified demand, and may insure film performance parameter stability, meet the requirement of client.
In another embodiment of the present invention, provide it is non-can steel membrane system glass toughening method the step S30
In, the preheating furnace chamber that the glass substrate is first transmitted in annealing furnace is preheated using roller, then is transmitted in annealing furnace
Heated oven chamber heated, the indoor preheating temperature of preheating furnace be 450 DEG C~510 DEG C, for example, preheating temperature can be
450 DEG C, 460 DEG C, 470 DEG C, 480 DEG C, 490 DEG C, 500 DEG C or 510 DEG C.The indoor heating temperature of heating furnace is 620 DEG C
~670 DEG C, for example, heating temperature can be 620 DEG C, 630 DEG C, 640 DEG C, 650 DEG C, 660 DEG C or 670 DEG C.In the embodiment
In, glass substrate is carried out first to preheat before the heating of half tempered processing, may be advantageous to assure that glass substrate exists in this way
It is not in the problem of explosion etc. when heating, also, by preheating temperature control within the scope of 450 DEG C~510 DEG C, so that it compares
It is closer to heating temperature, prevents from causing glass substrate quality to go wrong because temperature moment rises to excessively high when heating.
In another embodiment of the present invention, provide it is non-can steel membrane system glass toughening method the step S10
In, the glass substrate with a thickness of 5mm~10mm, for example, the thickness of glass substrate can be 5mm, 6mm, 7mm, 8mm, 9mm
Or 10mm.Further, in the step S30, the preheating furnace indoor preheating time is 30s/mm~40s/mm, example
Such as, preheating time can be 30s/mm, 35s/mm or 40s/mm.Further, the heating furnace indoor heating time
For 25s/mm~35s/mm, for example, heating time can be 25s/mm, 30s/mm or 35s/mm.It may insure to be suitble in this way
Half tempered processing to high quality is carried out with a thickness of the glass substrate within the scope of 5mm~10mm,
In another embodiment of the present invention, provide it is non-can steel membrane system glass toughening method the step S50
In, the preheating furnace chamber that the glass substrate is first transmitted in annealing furnace is preheated using roller, then is transmitted in annealing furnace
Heated oven chamber heated, the indoor preheating temperature of preheating furnace be 450 DEG C~510 DEG C, for example, preheating temperature can be
450 DEG C, 460 DEG C, 470 DEG C, 480 DEG C, 490 DEG C, 500 DEG C or 510 DEG C.The indoor heating temperature of heating furnace is 640 DEG C
~700 DEG C., for example, heating temperature can be 640 DEG C, 650 DEG C, 660 DEG C, 670 DEG C, 680 DEG C, 690 DEG C or 700 DEG C.At this
In embodiment, glass substrate is carried out first to preheat before the heating of all steel processing, may be advantageous to assure that glass in this way
Substrate when heated will not be to the problem for causing plated film to occur bursting etc., also, preheating temperature is controlled at 450 DEG C~510 DEG C
In range, so that its relatively heating temperature, prevents from causing glass substrate because temperature moment rises to excessively high when heating
Quality goes wrong.Meanwhile in this embodiment, the indoor heating temperature of heating furnace needs to be higher than heating when half tempered is handled
The indoor heating temperature of furnace, so setting can allow plating set on the glass substrate it is non-can steel membrane tie up to and complete at last tempering
The color of stable structure after reason, formation can diversification.
In another embodiment of the present invention, provide it is non-can steel membrane system glass toughening method the step S10
In, the glass substrate with a thickness of 5mm~10mm, for example, the thickness of glass substrate can be 5mm, 6mm, 7mm, 8mm, 9mm
Or 10mm.Further, in the step S50, the preheating furnace indoor preheating time is 30s/mm~40s/mm, example
Such as, preheating time can be 30s/mm, 35s/mm or 40s/mm.Further, the heating furnace indoor heating time
For 60s/mm~100s/mm, for example, heating time can be 60s/mm, 70s/mm, 80s/mm, 90s/mm or 100s/mm.
In this embodiment, the heating furnace indoor heating time when processing of setting all steelization is far longer than heating when half tempered is handled
Furnace indoor heating time, it can be ensured that tempering finally handle after the completion of it is non-can steel membrane architecture performance stablize.
In another embodiment of the present invention, provide it is non-can steel membrane system glass toughening method the step S40
In, to complete half tempered processing glass substrate carry out it is non-can steel membrane system.
In another embodiment of the present invention, provide it is non-can steel membrane system glass toughening method the step S40
In, it can steel membrane system plated film to the glass substrate progress for completing half tempered processing.
It is i.e. of the invention it is non-can steel membrane system glass toughening method not only may be implemented it is non-can steel membrane system glass tempering, also
May be implemented can steel membrane system glass tempering.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (6)
1. it is a kind of it is non-can steel membrane system glass toughening method characterized by comprising
S10: glass substrate is provided, and the glass substrate is cut；
S20: the glass substrate completed after cutting is carried out washing mill；
S30: the glass substrate after washing mill to completion carries out half tempered processing, and half tempered stress is 25MPa~45MPa；
S40: plated film is carried out to the glass substrate for completing half tempered processing；
S50: all steel processing is carried out to the glass substrate after completion plated film, full tempering stress is 90MPa~120MPa.
2. it is according to claim 1 it is non-can steel membrane system glass toughening method, which is characterized in that in the step S30,
The preheating furnace chamber that the glass substrate is first transmitted in annealing furnace is preheated using roller, then is transmitted to adding in annealing furnace
Hot furnace chamber is heated, and the indoor preheating temperature of preheating furnace is 450 DEG C~510 DEG C, the indoor heating temperature of heating furnace
Degree is 620 DEG C~670 DEG C.
3. it is according to claim 2 it is non-can steel membrane system glass toughening method, which is characterized in that in the step S10,
The glass substrate with a thickness of 5mm~10mm, in the step S30, the preheating furnace indoor preheating time be 30s/
Mm~40s/mm, the heating furnace indoor heating time are 25s/mm~35s/mm.
4. it is according to claim 1 it is non-can steel membrane system glass toughening method, which is characterized in that in the step S50,
The preheating furnace chamber that the glass substrate is first transmitted in annealing furnace is preheated using roller, then is transmitted to adding in annealing furnace
Hot furnace chamber is heated, and the indoor preheating temperature of preheating furnace is 450 DEG C~510 DEG C, the indoor heating temperature of heating furnace
Degree is 640 DEG C~700 DEG C.
5. it is according to claim 4 it is non-can steel membrane system glass toughening method, which is characterized in that in the step S10,
The glass substrate with a thickness of 5mm~10mm, in the step S50, the preheating furnace indoor preheating time be 30s/
Mm~40s/mm, the heating furnace indoor heating time are 60s/mm~100s/mm.
6. according to claim 1~5 it is described in any item it is non-can steel membrane system glass toughening method, which is characterized in that described
In step S40, to the glass substrate for completing half tempered processing carry out it is non-can steel membrane system or can steel membrane system plated film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910189710.6A CN109851212A (en) | 2019-03-13 | 2019-03-13 | It is non-can steel membrane system glass toughening method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910189710.6A CN109851212A (en) | 2019-03-13 | 2019-03-13 | It is non-can steel membrane system glass toughening method |
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| Publication Number | Publication Date |
|---|---|
| CN109851212A true CN109851212A (en) | 2019-06-07 |
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ID=66900816
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910189710.6A Pending CN109851212A (en) | 2019-03-13 | 2019-03-13 | It is non-can steel membrane system glass toughening method |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3996035A (en) * | 1975-10-01 | 1976-12-07 | Ppg Industries, Inc. | Coating and heat strengthening glass sheets |
| CN101066845A (en) * | 2007-06-06 | 2007-11-07 | 深圳市南玻伟光镀膜玻璃有限公司 | Low radiation glass capable of being post-treated and its production process |
| CN101497500A (en) * | 2009-03-06 | 2009-08-05 | 中国南玻集团股份有限公司 | Three-silver low radiation film glass capable of being subsequently processed |
| CN102372446A (en) * | 2010-08-24 | 2012-03-14 | 中国南玻集团股份有限公司 | Dual-silver and low-radiation glass and manufacturing method thereof |
| CN104402238A (en) * | 2014-10-27 | 2015-03-11 | 苏州安洁科技股份有限公司 | Processing method for ultrathin glass-protecting membrane |
| CN105347696A (en) * | 2015-11-11 | 2016-02-24 | 信义节能玻璃（芜湖）有限公司 | Temperable low-emissivity coated glass with good light transmission and preparation method thereof |
| CN108314300A (en) * | 2018-04-03 | 2018-07-24 | 维达力实业(深圳)有限公司 | Bend glass and preparation method thereof and application |
-
2019
- 2019-03-13 CN CN201910189710.6A patent/CN109851212A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3996035A (en) * | 1975-10-01 | 1976-12-07 | Ppg Industries, Inc. | Coating and heat strengthening glass sheets |
| CN101066845A (en) * | 2007-06-06 | 2007-11-07 | 深圳市南玻伟光镀膜玻璃有限公司 | Low radiation glass capable of being post-treated and its production process |
| CN101497500A (en) * | 2009-03-06 | 2009-08-05 | 中国南玻集团股份有限公司 | Three-silver low radiation film glass capable of being subsequently processed |
| CN102372446A (en) * | 2010-08-24 | 2012-03-14 | 中国南玻集团股份有限公司 | Dual-silver and low-radiation glass and manufacturing method thereof |
| CN104402238A (en) * | 2014-10-27 | 2015-03-11 | 苏州安洁科技股份有限公司 | Processing method for ultrathin glass-protecting membrane |
| CN105347696A (en) * | 2015-11-11 | 2016-02-24 | 信义节能玻璃（芜湖）有限公司 | Temperable low-emissivity coated glass with good light transmission and preparation method thereof |
| CN108314300A (en) * | 2018-04-03 | 2018-07-24 | 维达力实业(深圳)有限公司 | Bend glass and preparation method thereof and application |
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Application publication date: 20190607 |