CN106746552A - The offline Low E toughened grass homogenizing processing methods of silver-based - Google Patents
The offline Low E toughened grass homogenizing processing methods of silver-based Download PDFInfo
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- CN106746552A CN106746552A CN201610993246.2A CN201610993246A CN106746552A CN 106746552 A CN106746552 A CN 106746552A CN 201610993246 A CN201610993246 A CN 201610993246A CN 106746552 A CN106746552 A CN 106746552A
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- silver
- safety glass
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- 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
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Abstract
The present invention relates to the technical field of the offline Low E toughened grass homogenizingizations treatment of silver-based, the offline Low E toughened grass homogenizing processing methods of silver-based, including following process step are disclosed：1), the offline Low E safety glass of multi-disc silver-based is placed on support frame in exposed shape, is spaced with high temperature resistant sheet material between the offline Low E safety glass of adjacent silver-based；2), support is placed in airtight heating stove；3), toward injection inert gas in airtight heating stove；4), the offline Low E safety glass of silver-based in airtight heating stove is heated；5), constant temperature certain hour after airtight heating stove heat to uniform temperature；6), airtight heating stove is lowered the temperature, the offline Low E safety glass of silver-based is taken out.During heating, inert gas can protect the silver film on its surface to the offline Low E safety glass of silver-based, it is ensured that the quality of the offline Low E safety glass of silver-based, the offline Low E safety glass of silver-based for easily self-destruction occur is revealed in advance in processing procedure.
Description
Technical field
It is offline the present invention relates to the technical field of the offline Low-E toughened grass homogenizingizations treatment of silver-based, more particularly to silver-based
Low-E toughened grass homogenizing processing methods.
Background technology
The offline Low-E safety glass of silver-based has the characteristic to visible ray high transmission and centering far infrared high reflection, section
Energy function is excellent, using more and more in the building in the present age.Simultaneously in order to meet security requirement, the Low-E glass is both needed to
Tempering treatment, there is the characteristic of self-destruction due to safety glass, and the later stage to the offline Low-E safety glass of silver-based is certain using causing
Puzzlement, or even bring larger potential safety hazard.
In order to reduce self-destruction situation of the offline Low-E safety glass of silver-based in utilization as far as possible, generally,
Homogenize process can be all carried out in the offline Low-E safety glass production of the silver-based, the offline Low-E safety glass of silver-based is placed on
Homogenize process are carried out in thermally homogenising stove so that easily the offline Low-E safety glass of silver-based of self-destruction shifts to an earlier date in heating process
Self-destruction, it is to avoid the offline Low-E safety glass of silver-based is revealed during follow-up use.
In the prior art, due to the silver coated film layer in surface of the offline Low-E safety glass of silver-based, so, homogenizing
During, silver film is easily heated due to long-time, the defects such as demoulding oxidation occurs, causes silver-colored functional layer to be destroyed, and then cause
The offline Low-E safety glass percent defective of silver-based is greatly improved, and increases manufacturing cost.
The content of the invention
It is an object of the invention to provide the offline Low-E toughened grass homogenizings processing method of silver-based, it is intended to solve existing
In technology, during homogenize process, silver film is easily oxidized the problem of destruction to the offline Low-E safety glass of silver-based.
The present invention is achieved in that the offline Low-E toughened grass homogenizings processing method of silver-based, including following treatment step
Suddenly：
1), the offline Low-E safety glass of multi-disc silver-based is placed on support frame in exposed shape, and silver-based described in multi-disc from
Separately it is arranged in juxtaposition between line Low-E safety glass, high temperature resistant sheet material is used between the offline Low-E safety glass of adjacent silver-based
Interval, and there is gap between the offline Low-E safety glass of the silver-based and high temperature resistant sheet material；
2) support that, will be placed with the offline Low-E safety glass of silver-based is placed in airtight heating stove, and closes closed adding
Hot stove；
3), the air in discharge airtight heating stove, toward the interior injection inert gas of the airtight heating stove；
4), start the airtight heating stove, the offline Low-E safety glass of silver-based in the airtight heating stove is added
Heat；
5), the airtight heating stove heat is to constant temperature certain hour after uniform temperature；
6) water cooling cooling, is carried out to the airtight heating stove, after the airtight heating stove is lowered the temperature well, is opened closed
Heating furnace, takes out by the offline Low-E safety glass of the silver-based after heating.
Further, in longitudinal direction, shape is positioned on support frame as described above the offline Low-E safety glass of the silver-based vertically.
Further, the offline Low-E safety glass of silver-based in the airtight heating stove is sequentially carried out in heating process
Heat up, constant temperature and cooling are processed, and the temperature range of glass is controlled between 280 DEG C -300 DEG C in constant temperature.
Further, the offline Low-E safety glass of the silver-based carries out the time of constant temperature treatment not less than 2h.
Further, the final temperature that the airtight heating stove is lowered the temperature is for gas temperature is not higher than 70 DEG C.
Further, during the offline Low-E safety glass of the silver-based carries out homogenize process, the airtight heating
Inert gas content in stove is not less than 95%.
Further, support frame as described above includes pony sill, and the upper end of the pony sill is formed with frame face, on the frame face in
Meta installs the support bar being vertically arranged, and the upper end of the support bar is provided with the locating rod of lateral arrangement, in the locating rod
Multiple positioning heads arranged down and separately arrange are formed with, the square bar being longitudinally arranged, the side are inserted with the frame face
The upper end of bar is connected to the side of the positioning head, and the high temperature resistant sheet material is resisted against the square bar, the offline Low-E of silver-based
Safety glass is arranged in the outside of the high temperature resistant sheet material.
Further, the pony sill has the multiple horizontally disposed and distribution that is parallel to each other horizon bars, a plurality of water
The upper end of flat bar forms the frame face；Jack is provided with the upper end of the horizon bar, the lower end of the square bar is plugged in described inserting
Kong Zhong.
Further, the positioning head is movably connected in the locating rod.
Further, the locating rod is provided with track slot, and the track slot has an opening arranged down, the track slot along
The length direction of the locating rod is disposed to extend, and the upper end of the positioning head is movably placed in the track slot.
Further, U-shaped piece, described U-shaped piece of side are arranged with the top of the offline Low-E safety glass of the silver-based
It is resisted against on the high temperature resistant sheet material.
Further, the pony sill is formed by connecting for bar, and the inside of the pony sill is in hollow shape, and the frame face
Middle part be formed with void region, the inside of the pony sill is inserted with collecting board, and the collecting board is with the void region just
To arrangement；In the step 4) in, the offline Low-E safety glass of silver-based for heating and revealing in the airtight heating stove it is broken
Piece is fallen on the collecting board.
Compared with prior art, the offline Low-E toughened grass homogenizings processing method of silver-based that the present invention is provided, multi-disc silver
The offline Low-E safety glass of base is placed on support frame, is easy to disposable Low-E safety glass offline to multi-disc silver-based to carry out
Matterization treatment；Inert gas is injected in airtight heating stove, by the air discharge in airtight heating stove, so, in the mistake of heating
Cheng Zhong, inert gas can protect the silver film on the offline Low-E safety glass surface of silver-based, it is to avoid silver film is destroyed, and then
Preferably ensure the quality of the offline Low-E safety glass of silver-based.By above-mentioned homogenize process, easily there is the silver-based of self-destruction
Offline Low-E safety glass can then be revealed in advance in processing procedure, also, the offline Low-E safety glass of silver-based of self-destruction exists
Under the stop of high temperature resistant sheet material, the adjacent offline Low-E safety glass of silver-based will not be caused to damage, so, by homogenizing
During follow-up use, self-destruction probability is then substantially reduced the offline Low-E safety glass of silver-based for the treatment of, and then greatly improves silver
The security performance that the offline Low-E safety glass of base is used.
Brief description of the drawings
Fig. 1 is provided in an embodiment of the present invention to show for placing the main view of the support frame of the offline Low-E safety glass of silver-based
It is intended to.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Realization of the invention is described in detail below in conjunction with specific embodiment.
Shown in reference picture 1, for the preferred embodiment that the present invention is provided.
The offline homogenize process method of Low-E safety glass 17 of silver-based that the present embodiment is provided, to the silver being manufactured
The offline Low-E safety glass 17 of base carries out homogenize process so that easily the offline Low-E safety glass 17 of silver-based of self-destruction shifts to an earlier date
Self-destruction, substantially reduces the possibility that the offline Low-E safety glass 17 of silver-based is revealed during follow-up use, it is ensured that silver-based is offline
The security that Low-E safety glass 17 is used.
The offline homogenize process method of Low-E safety glass 17 of silver-based, comprises the following steps：
1), the offline Low-E safety glass 17 of multi-disc silver-based is placed on support frame, the offline Low-E tempering of multi-disc silver-based
Separately it is arranged in juxtaposition between glass 17, and the offline Low-E safety glass 17 of silver-based is arranged in exposed shape；Adjacent silver-based is offline
It is spaced with high temperature resistant sheet material 16 between Low-E safety glass 17, and the offline Low-E safety glass 17 of silver-based and high temperature resistant sheet material 16
Between have gap；
2) support frame that, will be placed with the offline Low-E safety glass 17 of multi-disc silver-based is placed in airtight heating stove, and is sealed
Close airtight heating stove；
3), toward injection inert gas in airtight heating stove, and the air in discharge airtight heating stove simultaneously；
4), start airtight heating stove, the offline Low-E safety glass 17 of silver-based in airtight heating stove is heated；
5), constant temperature certain hour after airtight heating stove heat to uniform temperature；
6), after airtight heating stove is lowered the temperature well, airtight heating stove is opened, takes out the offline Low-E steel of silver-based after heating
Change glass 17.
In the offline homogenize process method of Low-E safety glass 17 of above-mentioned silver-based, the offline Low-E tempering glass of multi-disc silver-based
Glass 17 is placed on support frame, is easy to disposable Low-E safety glass 17 offline to multi-disc silver-based to carry out homogenize process；Close
Injection inert gas in heating furnace is closed, the air in airtight heating stove is discharged, so, during heating, inert gas
The silver film on the offline surface of Low-E safety glass 17 of silver-based can be protected, it is to avoid silver film is destroyed, and then preferably ensure silver
The quality of the offline Low-E safety glass 17 of base.
By above-mentioned homogenize process, easily there is the offline Low-E safety glass 17 of silver-based of self-destruction in processing procedure
In, then can reveal in advance, also, the offline Low-E safety glass 17 of silver-based revealed is under the stop of high temperature resistant sheet material 16, and will not
The adjacent offline Low-E safety glass 17 of silver-based is caused to damage, so, by the offline Low-E steel of the silver-based of homogenize process
Change glass 17 during follow-up use, self-destruction probability is then substantially reduced, and then greatly improves the offline Low-E safety glass of silver-based
17 security performances for using.
In the present embodiment, the offline Low-E safety glass 17 of silver-based is placed on support frame in shape arrangement vertically in longitudinal direction, this
Sample, if the offline Low-E safety glass 17 of silver-based can avoid the offline Low- of silver-based of self-destruction when self-destruction phenomenon occurs in heating
The fragment of E safety glass 17 causes to damage to the adjacent offline Low-E safety glass 17 of silver-based.
In above-mentioned steps 4) in, the offline Low-E safety glass 17 of silver-based in airtight heating stove in heating process, sequentially
Heated up, constant temperature and cooling treatment, also, temperature range during constant temperature is controlled between 280 DEG C to 300 DEG C, therefore,
In temperature-rise period, temperature is avoided as far as possible higher than 300 DEG C, or, shorten time of the temperature higher than 300 DEG C, and constant temperature time
Not less than 2h.In temperature-fall period, the final temperature of cooling is not higher than 70 DEG C to airtight heating stove, if the temperature of airtight heating stove
Higher than 70 DEG C, then forbid opening airtight heating stove.
In addition, during the offline Low-E safety glass 17 of silver-based carries out homogenize process, the inertia in airtight heating stove
Gas content is not less than 95%.
In the present embodiment, airtight heating stove can be with autoclave, it is of course also possible to be being set with closed heating for type
It is standby.In addition, after multiple offline Low-E safety glass 17 of silver-based are placed on support frame, bundled using bandage etc., with
So that the offline Low-E safety glass 17 of multi-disc silver-based is in the firm fixation of support frame.
In the present embodiment, support frame includes pony sill 11, and the upper end of the pony sill 11 is formed with frame face 112, in frame face 112
The support bar 13 being longitudinally arranged is provided with, the upper end of support bar 13 is provided with the locating rod 14 of lateral arrangement, shape in the locating rod 14
Into there is multiple positioning heads 15, the plurality of positioning head 15 is disposed to extend down, and in separately arranging.It is inserted with frame face 112 vertical
To the square bar 12 of arrangement, the upper end of square bar 12 is connected to the side of positioning head 15, and high temperature resistant sheet material 16 abuts against square bar 12, silver-based
Offline Low-E safety glass 17 is arranged in the outside of high temperature resistant sheet material 16
So, in step 1) in, high temperature resistant sheet material 16 is placed on frame face 112, and square bar 12 is abutted against, silver-based is offline
Low-E safety glass 17 is placed on support frame, is arranged in the outside of high temperature resistant sheet material 16, and the offline Low-E tempering glass of silver-based
The bottom of glass 17 is placed on the frame face 112 of pony sill 11.
For the ease of the spacing distance between the regulation offline Low-E safety glass 17 of multi-disc silver-based, the activity of positioning head 15 is even
Be connected in locating rod 14, so, positioning head 15 can then be moved along locating rod 14, realize it is adjacent between positioning head 15 between
Every regulation.
Specifically, track slot is provided with locating rod 14, the track slot has the opening arranged down, and track slot is along locating rod
14 length direction is disposed to extend, and the upper end of positioning head 15 is movably placed in track slot, so that, positioning head 15 then can be along track slot
It is mobile, when positioning head 15 is moved to appropriate location, fastener etc. is recycled by the fixed position of positioning head 15.
Used as other embodiment, positioning head 15 can also be moved in locating rod 14 by other means, for example, directly will
Positioning head 15 is fixed by screws in the diverse location of locating rod 14, it is also possible to realize that the interval between adjacent positioned first 15 is adjusted
Section.
Pony sill 11 has the multiple horizontally disposed and distribution that is parallel to each other horizon bars, and the upper end of a plurality of horizon bar is formed
The frame face 112 stated, is provided with jack in the upper end of horizon bar, the lower end of square bar 12 is plugged in jack.
Multiple jacks are distinguished in the frame face 112 of pony sill 11, the plurality of jack extends along the horizontal direction of pony sill 11
Arrangement, so, after on the frame face 112 of the pony sill 11 that the offline Low-E safety glass 17 of silver-based is placed, by jack
Square bar 12 is plugged, and square bar 12 is placed in the outside of the offline Low-E safety glass 17 of silver-based, so, can further protect placement
The good offline Low-E safety glass 17 of silver-based, Low-E safety glass 17 offline to silver-based carries out many positioning once.
After high temperature resistant sheet material 16 is placed on support frame, in order that its Low-E safety glass 17 offline with silver-based it
Between there is gap, be arranged with U-shaped piece 18 at the top of the offline Low-E safety glass 17 of silver-based, U-shaped piece 18 of side is resisted against resistance to
On high temperature sheet 16, so, by configuring the U-shaped head of different-thickness, then high temperature resistant sheet material 16 can be adjusted offline with silver-based
The size in the gap between Low-E safety glass 17.
Pony sill 11 is formed by connecting for bar, and the inside of pony sill 11 is in hollow shape, and the frame face 112 of pony sill 11
Portion forms void region, and is inserted with collecting board inside pony sill 11, and the collecting board is just to the void region cloth in this face 112
Put, so, the offline Low-E safety glass 17 of silver-based the offline Low-E safety glass of silver-based of self-destruction occurs during heating
17 fragment, then fallen within collecting board by the void region in frame face 112, is easy to workman's Low-E tempering glass offline to silver-based
The fragment of glass 17 is collected to be swept.
Opening is provided with the end of pony sill 11, so, is easy to the inside of collecting board inserted base frame 11, and will collect
Plate is extracted out from the opening of the end of pony sill 11.
In addition, for the ease of the placement of support frame, pony sill 11 is arranged in inverted trapezoidal shape, and two bottom sides are oblique,
Placed side 111 is formed with the middle part of bottom, so, when pony sill 11 is in laying state, is placed directly within the middle part of its bottom
On ground etc., and the both sides of bottom are in hanging shape, will not have excessive requirement to the ground placed.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (11)
1. the offline Low-E toughened grass homogenizings processing method of silver-based, it is characterised in that including following process step：
1), the offline Low-E safety glass of multi-disc silver-based is placed on support frame in exposed shape, and silver-based is offline described in multi-disc
Separately it is arranged in juxtaposition between Low-E safety glass, between high temperature resistant sheet material between the offline Low-E safety glass of adjacent silver-based
Every, and there is gap between the offline Low-E safety glass of the silver-based and high temperature resistant sheet material；
2) support that, will be placed with the offline Low-E safety glass of silver-based is placed in airtight heating stove, and closes airtight heating
Stove；
3), the air in discharge airtight heating stove, toward the interior injection inert gas of the airtight heating stove；
4), start the airtight heating stove, the offline Low-E safety glass of silver-based in the airtight heating stove is heated；
5), the airtight heating stove heat is to constant temperature certain hour after uniform temperature；
6), the airtight heating stove is lowered the temperature using water cooling, after the airtight heating stove is lowered the temperature well, airtight heating is opened
Stove, takes out by the offline Low-E safety glass of the silver-based after heating.
2. the offline Low-E toughened grass homogenizings processing method of silver-based as claimed in claim 1, it is characterised in that the silver
In longitudinal direction, shape is positioned on support frame as described above the offline Low-E safety glass of base vertically.
3. the offline Low-E toughened grass homogenizings processing method of silver-based as claimed in claim 1, it is characterised in that described close
The offline Low-E safety glass of silver-based closed in heating furnace in heating process, sequentially heated up, constant temperature and cooling treatment,
And the temperature range of glass is controlled between 280 DEG C -300 DEG C in constant temperature.
4. the offline Low-E toughened grass homogenizings processing method of silver-based as claimed in claim 3, it is characterised in that the silver
The time that the offline Low-E safety glass of base carries out constant temperature treatment is not less than 2h.
5. the offline Low-E toughened grass homogenizings processing method of silver-based as claimed in claim 3, it is characterised in that described close
The final temperature of heating furnace cooling is closed for gas temperature is not higher than 70 DEG C.
6. the offline Low-E toughened grass homogenizings processing method of silver-based as claimed in claim 1, it is characterised in that the silver-based
During offline Low-E safety glass carries out homogenize process, the inert gas content in the airtight heating stove is not less than
95%.
7. the offline Low-E toughened grass homogenizings processing method of silver-based as described in any one of claim 1 to 6, its feature exists
In support frame as described above includes pony sill, and the upper end of the pony sill is formed with frame face, and centre position is provided with vertically on the frame face
The support bar of arrangement, the upper end of the support bar is provided with the locating rod of lateral arrangement, and multiple is formed with the locating rod down
Arrangement and the positioning head separately arranged, are inserted with the square bar being longitudinally arranged on the frame face, the upper end of the square bar is connected to
The side of the positioning head, the high temperature resistant sheet material is resisted against the square bar, and the offline Low-E safety glass of silver-based is arranged in
The outside of the high temperature resistant sheet material.
8. the offline Low-E toughened grass homogenizings processing method of silver-based as claimed in claim 7, it is characterised in that the bottom
Mounting has the multiple horizontally disposed and distribution that is parallel to each other horizon bars, and the upper end of a plurality of horizon bar forms the frame face；
Jack is provided with the upper end of the horizon bar, the lower end of the square bar is plugged in the jack.
9. the offline Low-E toughened grass homogenizings processing method of silver-based as claimed in claim 7, it is characterised in that described fixed
Potential head is movably connected in the locating rod.
10. the offline Low-E toughened grass homogenizings processing method of silver-based as claimed in claim 7, it is characterised in that described
U-shaped piece is arranged with the top of the offline Low-E safety glass of silver-based, described U-shaped piece of side is resisted against on the high temperature resistant sheet material.
The 11. offline Low-E toughened grass homogenizings processing methods of silver-based as claimed in claim 7, it is characterised in that the bottom
Mounting is formed by connecting for bar, and the inside of the pony sill is in be formed with void region in the middle part of hollow shape, and the frame face, institute
The inside for stating pony sill is inserted with collecting board, and the collecting board is with the void region just to arrangement；In the step 4) in,
The fragment of heating and the offline Low-E safety glass of silver-based revealed is fallen on the collecting board in the airtight heating stove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610993246.2A CN106746552A (en) | 2016-11-11 | 2016-11-11 | The offline Low E toughened grass homogenizing processing methods of silver-based |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610993246.2A CN106746552A (en) | 2016-11-11 | 2016-11-11 | The offline Low E toughened grass homogenizing processing methods of silver-based |
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| Publication Number | Publication Date |
|---|---|
| CN106746552A true CN106746552A (en) | 2017-05-31 |
Family
ID=58973114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610993246.2A Pending CN106746552A (en) | 2016-11-11 | 2016-11-11 | The offline Low E toughened grass homogenizing processing methods of silver-based |
Country Status (1)
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1000906B1 (en) * | 1998-11-16 | 2005-04-27 | Saint-Gobain Glass France | Furnace for detecting inclusions of nickelsulfide in glass sheets |
| CN204022666U (en) * | 2014-07-21 | 2014-12-17 | 深圳市盛康电子玻璃有限公司 | A kind of pay-off |
| CN204607848U (en) * | 2015-04-08 | 2015-09-02 | 英德欧姆智能机械有限公司 | A kind of toughened glass homogenizing furnace |
-
2016
- 2016-11-11 CN CN201610993246.2A patent/CN106746552A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1000906B1 (en) * | 1998-11-16 | 2005-04-27 | Saint-Gobain Glass France | Furnace for detecting inclusions of nickelsulfide in glass sheets |
| CN204022666U (en) * | 2014-07-21 | 2014-12-17 | 深圳市盛康电子玻璃有限公司 | A kind of pay-off |
| CN204607848U (en) * | 2015-04-08 | 2015-09-02 | 英德欧姆智能机械有限公司 | A kind of toughened glass homogenizing furnace |
Non-Patent Citations (2)
| Title |
|---|
| 王伟等: "《玻璃生产工艺技术》", 31 December 2013, 武汉理工大学出版社 * |
| 王波等: "《建筑节能门窗设计与制作》", 31 January 2016, 中国电力出版社 * |
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Application publication date: 20170531 |