CN106393887A - A preparing process of Low-e bent laminated glass - Google Patents
A preparing process of Low-e bent laminated glass Download PDFInfo
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- CN106393887A CN106393887A CN201610531689.XA CN201610531689A CN106393887A CN 106393887 A CN106393887 A CN 106393887A CN 201610531689 A CN201610531689 A CN 201610531689A CN 106393887 A CN106393887 A CN 106393887A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/18—Handling of layers or the laminate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
- B32B17/10972—Degassing during the lamination
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
- B32B17/10981—Pre-treatment of the layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/0007—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding involving treatment or provisions in order to avoid deformation or air inclusion, e.g. to improve surface quality
- B32B37/003—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding involving treatment or provisions in order to avoid deformation or air inclusion, e.g. to improve surface quality to avoid air inclusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
- C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
- C03B23/033—Re-forming glass sheets by bending by press-bending between shaping moulds in a continuous way, e.g. roll forming, or press-roll bending
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
- C03B27/04—Tempering or quenching glass products using gas
- C03B27/044—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position
- C03B27/0442—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/54—Yield strength; Tensile strength
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
Abstract
A preparing process of Low-e bent laminated glass is disclosed. The process includes steps of a) subjecting Low-e glass substrates to edging by adopting a horizontal dual straight edge machine through a synchronous belt, putting into a cleaning machine and cleaning, b) putting the cleaned glass onto a roller way, conveying into a convective tempering furnace through the roller way, and performing one-stage heating treatment, c) discharging the heated glass out of the furnace, conveying into a bent wind grid and bending along with bends of a conveying roller way and the wind grid by means of self weight, d) laminating the cleaned two or more bent tempered glass sheets in a dust-free sealed laminating chamber, e) putting the laminated glass in the step d) into a roller press and removing air bubbles, and f) allowing the bent glass subjected to secondary heating in the step e) to slowly pass through a bent glass roller press to remove air bubbles. The process is simple, and the produced bent laminated glass is high in tensile strength, bending strength and shock strength, beautiful in appearance and clear.
Description
The present invention relates to a kind of manufacture craft of safety glass, the preparation technology of the curved laminated glass of more particularly, to Low-e.
Background technology
Doubling glass is laminated glass, is to have pressed from both sides one layer or multilayer organic polymer between two panels or divided glass
Intermediate coat, after special high temperature preheating (or vacuumizing) and high-temperature high-pressure craft are processed, makes glass and intermediate coat permanent
Bond the compound glass product being integrated.Common laminated glass intermediate coat has PVB, SGP, EVA, PU etc..Laminated glass is one
Plant safety glass, there is good impact resistance, penetration resistance, security, noise reduction, anti-uv etc..With the epoch
Development, laminated glass is widely used in building doors and windows, lighting ceiling, skylight, furred ceiling, large-area glass with its unique property
The occasion of nearly all use such as body of wall, glass furniture, show window, aquarium glass.
Curved steel glass has the security performance the same with safety glass and high intensity it is often more important that it can meet the modern times builds
Build the requirements at the higher level to works for the designer.It is smooth streamlined, realizes complete to the glass curtain wall of cambered surface moulding from flat curtain
Beautiful transition, makes that glass-wall building is more attractive, more round and smooth smooth, naturally good associative perception.Curved tempered glass is in conduct
Indoor arc cut-off, interior decoration make work domestic environment more peculiar.
Disclose the manufacture craft of multiple curved tempered glasses in prior art, its typical process flow be upper piece, heating, heat
Roll forming, chilling tempering, cooling and bottom sheet.Adopt air cooling way to cool down glass in traditional safety glass technical process, need
There is provided in short time the bending strength that the air of big flow, very power consumption, and this mode of production can not effectively improve glass,
Impact strength, exterior quality etc..Chinese patent publication date is 2015.1.21, and publication number is that 104291666A discloses one kind
Bending strength, tensile strength, impact strength can be obtained all higher, and excellent, time-saving energy-saving the curved tempering glass of exterior quality
Glass production technology.For further saving energy consumption, produce that bending strength is higher, tensile strength, impact strength are all preferable
Curved steel glass, and its curved steel glass system is made for interlayer curved steel glass.We have done to prior art and have further improved.
Content of the invention
It is an object of the invention to overcoming deficiency of the prior art, provide that a kind of exterior quality is excellent, bending strength, anti-
The preparation technology of the curved laminated glass of all higher Low-e of Compressive Strength, impact strength.
For solving above-mentioned technical problem, the technical scheme is that：
A kind of preparation technology of the curved laminated glass of Low-e, described production technology comprises the steps：
A, glass big plate substrate will be cut, become Low-e glass substrate, then Low-e glass substrate will adopt horizontal
Double straight flange machines are carried out edging, are carried out subsequently into cleaning machine by Timing Belt；
B, above-mentioned cleaned glass horizontal is placed on roller-way, is sent in convection tempering furnace by roller-way and carry out at heating
Reason, makes glass close to softening point, and it uses one-part form heating, and the thickness range of glass is 5mm～12mm, and heating-up temperature is
Between 675 DEG C -690 DEG C, between 675 DEG C -700 DEG C, the heat time is 45s～65s to temperature of lower scope to upper temp, front
The phase sway velocity of main stove is：60～120/s；
C, the curved air grid of feeding that the glass after above-mentioned heating is come out of the stove, first curved with the bending of rollgang and air grid by conducting oneself with dignity
Song, then by the upper and lower air grid in curved air grid under the blast of 1.0kpa-3.0kpa, quenching 80s-120s is to glass table
250 DEG C -300 DEG C of face, then 15 DEG C of -30 DEG C of water-cooled process to normal temperature, obtain final product curved tempered glass finished product；
D, the curved steel glass finished-product in step c is carried out again, the two panels through over cleaning or multi-disc curved steel glass are dustless
Close close out sheet room carries out closing piece making；PVB film is adopted as intermediate medium, laminated glass between two panels Low-e curved steel glass
Thickness range be 40mm～60mm, in 20 DEG C ± 5 DEG C of temperature control, relative humidity controls 20%-40%, area's temperature range
For 160 DEG C～170 DEG C, two area's temperature ranges are 200 DEG C～220 DEG C, and three area's temperature ranges are 220 DEG C～240 DEG C, transmission speed
For 0.5m～1.5m/min, using heating tube heating, medium is air compressed gas to still kettle, and balance temperature is 135 ± 5 DEG C,
Balance pressure 12 ± 0.5kg, equilibration time 35-45min, the conjunction piece of the curved laminated glass of prepared Low-e；
E, again by step d laminated glass enter roll squeezer bubble removing, specifically laminated glass pass through slide rail entrance bent plate glass
Glass roll squeezer first interval heater box is heated, and its heating-up temperature is 50 DEG C -60 DEG C, then enters into second interval by slide rail
Heater box is heated, and heating-up temperature is 100 DEG C -200 DEG C, melts PVB film；
F, by step e through reheating bent plate glass slowly by the 3rd interval heater box of bent plate glass rolling machine
Heated, one end of the curved laminated glass of Low-e is passed through tiltedly to slide the space between roller and water flat roll, along curved steel tangent line simultaneously
Direction is slowly sent into roll squeezer and is removed bubble removing, sends after roll-in, prepared appearance looks elegant, tensile strength height, bending strength, anti-impact
The curved laminated glass of all higher Low-e of hit intensity.
Further, the water conductivity that in described a edging operation, water quality adopts is less than 5us/cm deionized water.
Further, the heating-up temperature of the 3rd interval heater box in described step e is 50 DEG C -70 DEG C.
Further, the seal temperature of described PVB glue is 120 DEG C～140 DEG C.
Further, the arc length radius of the curved tempered glass in described step c is more than 300mm.
Beneficial effects of the present invention：Two-period form heating traditional for annealing furnace has been transformed into one-part form heating by this kind of technique,
Heating and temperature control, between 675 DEG C -690 DEG C, makes glass fully be softened, and the Low-e glass after softening is re-fed into curved
Air grid, the Low-e obtaining curved steel glass bending radius is big, and its tensile strength, bending strength, impact strength all correspondingly carry
High.And traditional technique cannot realize the making of the curved laminated glass of Low-e, the present invention is carried out in conjunction piece room using suitable technique
Close piece, then carry out bubble removing through roll squeezer it is achieved that the making of the curved laminated glass of Low-e, and the surface strength produced high and
Good looking appearance, glass transparent.
Specific embodiment
The invention is further illustrated by the following examples, but the present invention is not limited solely to following examples.
Embodiment one
A kind of preparation technology of the curved laminated glass of Low-e, described production technology comprises the steps：
A, glass big plate substrate will be cut, become Low-e glass substrate, then Low-e glass substrate will adopt horizontal
Double straight flange machines are carried out edging, are carried out subsequently into cleaning machine by Timing Belt, and the water power that in edging operation, water quality adopts is led
Rate is less than 5us/cm deionized water；
B, above-mentioned cleaned glass horizontal is placed on roller-way, is sent in convection tempering furnace by roller-way and carry out at heating
Reason, makes glass close to softening point, and it uses one-part form heating, and the thickness range of glass is 5mm～6mm, and heating-up temperature is
Between 685 DEG C -690 DEG C, between 695 DEG C -700 DEG C, the heat time is 45s to temperature of lower scope to upper temp, early stage master
The sway velocity of stove is：80/s；
C, the curved air grid of feeding that the glass after above-mentioned heating is come out of the stove, first curved with the bending of rollgang and air grid by conducting oneself with dignity
Song, then by the blast of the upper air grid in curved air grid be 2.0kpa, lower air grid under the blast of 2.0kpa, quenching 90s is extremely
250 DEG C -300 DEG C of glass surface, then 25 DEG C of water-cooled process to normal temperature, obtain final product curved tempered glass finished product, the arc length of curved steel glass
Radius is 320mm；
D, the curved steel glass finished-product in step c is carried out again, the two panels through over cleaning or multi-disc curved steel glass are dustless
Close close out sheet room carries out closing piece making；Adopt PVB film between two panels Low-e curved steel glass as intermediate medium, PVB glue soft
Changing the thickness range that temperature is 120 DEG C of laminated glass is 50mm, and in 15 DEG C of temperature control, relative humidity controls 30%, area's temperature
Degree scope is 165 DEG C, and two area's temperature ranges are 210 DEG C, and three area's temperature ranges are 200 DEG C, and transmission speed is 0.5m/min, steam pressure
Kettle adopts heating tube to heat, and medium is air compressed gas, and balance temperature is 135 DEG C, balances pressure 12kg, equilibration time
The conjunction piece of the curved laminated glass of 45min, prepared Low-e；
E, again by step d laminated glass enter roll squeezer bubble removing, specifically laminated glass pass through slide rail entrance bent plate glass
Glass roll squeezer first interval heater box is heated, and its heating-up temperature is 50 DEG C, then enters into second interval heating by slide rail
Case is heated, and heating-up temperature is 150 DEG C, melts PVB film；
F, by step e through reheating bent plate glass slowly by the 3rd interval heater box of bent plate glass rolling machine
Heated, the heating-up temperature of 3rd interval heater box is 70 DEG C, one end of curved steel glass is passed through tiltedly to slide roller and level is slided simultaneously
Space between roller, slowly sends into roll squeezer along curved steel tangential direction and removes bubble removing, send after roll-in, and prepared outward appearance is beautiful
The all higher curved laminated glass of Low-e of sight, tensile strength height, bending strength, impact strength.
Embodiment two
A kind of preparation technology of the curved laminated glass of Low-e, described production technology comprises the steps：
A, glass big plate substrate will be cut, become Low-e glass substrate, then Low-e glass substrate will adopt horizontal
Double straight flange machines are carried out edging, are carried out subsequently into cleaning machine by Timing Belt, and the water power that in edging operation, water quality adopts is led
Rate is less than 5us/cm deionized water；
B, above-mentioned cleaned glass horizontal is placed on roller-way, is sent in convection tempering furnace by roller-way and carry out at heating
Reason, makes glass close to softening point, and it uses one-part form heating, and the thickness range of glass is 8mm～12mm, and heating-up temperature is
Between 675 DEG C -685 DEG C, between 675 DEG C -685 DEG C, the heat time is 50s to temperature of lower scope to upper temp, early stage master
The sway velocity of stove is：100/s；
C, the curved air grid of feeding that the glass after above-mentioned heating is come out of the stove, first curved with the bending of rollgang and air grid by conducting oneself with dignity
Song, then by the blast of the upper air grid in curved air grid be 1.5.0kpa, lower air grid under the blast of 3.0kpa, quenching 100s
To 250 DEG C -300 DEG C of glass surface, then 30 DEG C of water-cooled process, to normal temperature, obtain final product curved tempered glass finished product, the arc of curved steel glass
Major radius is 350mm；
D, the curved steel glass finished-product in step c is carried out again, the two panels through over cleaning or multi-disc curved steel glass are dustless
Close close out sheet room carries out closing piece making；Adopt PVB film between two panels Low-e curved steel glass as intermediate medium, PVB glue soft
Changing the thickness range that temperature is 135 DEG C of laminated glass is 65mm, and in 20 DEG C of temperature control, relative humidity controls 50%, area's temperature
Degree scope is 160 DEG C, and two area's temperature ranges are 200 DEG C, and three area's temperature ranges are 100 DEG C, and transmission speed is 1.0m/min, steam pressure
Kettle adopts heating tube to heat, medium air compressed gas, and balance temperature is 130 DEG C, balances pressure 12.5kg, equilibration time
The conjunction piece of the curved laminated glass of 40min, prepared Low-e；
E, again by step d laminated glass enter roll squeezer bubble removing, specifically laminated glass pass through slide rail entrance bent plate glass
Glass roll squeezer first interval heater box is heated, and its heating-up temperature is 50 DEG C, then enters into second interval heating by slide rail
Case is heated, and heating-up temperature is 150 DEG C, melts PVB film；
F, by step e through reheating bent plate glass slowly by the 3rd interval heater box of bent plate glass rolling machine
Heated, the heating-up temperature of 3rd interval heater box is 60 DEG C, one end of curved steel glass is passed through tiltedly to slide roller and level is slided simultaneously
Space between roller, slowly sends into roll squeezer along curved steel tangential direction and removes bubble removing, send after roll-in, and prepared outward appearance is beautiful
The all higher curved laminated glass of Low-e of sight, tensile strength height, bending strength, impact strength.
Two-period form heating traditional for annealing furnace has been transformed into one-part form heating by this invented technology, and heating and temperature control exists
Between 675 DEG C -690 DEG C, glass is made fully to be softened, the glass after softening is re-fed into curved air grid, the curved steel glass obtaining
Its tensile strength, bending strength, impact strength all correspondingly improve.And traditional technique cannot realize curved steel laminated glass
Make, the present invention using suitable technique close piece room carry out close piece, then carry out bubble removing through roll squeezer it is achieved that making,
And the Low-e angle coupling layer glass surface intensity produced is high and good looking appearance, glass is penetrating.
Listed above is only the specific embodiment of the present invention.It is clear that the invention is not restricted to above example is sub, acceptable
There are many deformation.All changes that those of ordinary skill in the art can directly derive or associate from present disclosure
Shape, is all considered as protection scope of the present invention.
Claims (5)
1. a kind of preparation technology of the curved laminated glass of Low-e is it is characterised in that described production technology comprises the steps：
A, glass big plate substrate will be cut, become Low-e glass substrate, then Low-e glass substrate will adopt horizontal
Double straight flange machines are carried out edging, are carried out subsequently into cleaning machine by Timing Belt；
B, above-mentioned cleaned glass horizontal is placed on roller-way, is sent in convection tempering furnace by roller-way and carry out at heating
Reason, makes glass close to softening point, and it uses one-part form heating, and the thickness range of glass is 5mm～12mm, and heating-up temperature is
Upper temp scope is 675 DEG C -690 DEG C, and temperature of lower scope is 675 DEG C -700 DEG C, and the heat time is 45s～65s, early stage master
The sway velocity of stove is：60～120/s；
C, the curved air grid of feeding that the glass after above-mentioned heating is come out of the stove, first curved with the bending of rollgang and air grid by conducting oneself with dignity
Song, then by the upper and lower air grid in curved air grid under the blast of 1.0kpa-3.0kpa, quenching 80s-120s is to glass table
250 DEG C -300 DEG C of face, then water-cooled process to normal temperature, obtain final product curved tempered glass finished product；
D, the curved steel glass finished-product in step c is carried out again, the two panels through over cleaning or multi-disc curved steel glass are dustless
Close close out sheet room carries out closing piece；PVB film is adopted as intermediate medium, in temperature control 20 between two panels Low-e curved steel glass
DEG C ± 5 DEG C, relative humidity controls 20%-40%；Preformer adopts top and the bottom infrared heating, and the thickness range of laminated glass is
40mm～60mm, area's temperature range is 160 DEG C～170 DEG C, and two area's temperature ranges are 200 DEG C～220 DEG C, three area's temperature ranges
For 220 DEG C～240 DEG C, transmission speed is 0.5m～1.5m/min, and still kettle adopts heating tube to heat, and medium is air compressed gas
Body, balance temperature is 135 ± 5 DEG C, balances pressure 12 ± 0.5kg, equilibration time 35-45min, the curved laminated glass of prepared Low-e
Conjunction piece；
E, again by step d laminated glass enter roll squeezer bubble removing, specifically laminated glass pass through slide rail entrance bent plate glass
Glass roll squeezer first interval heater box is heated, and its heating-up temperature is 50 DEG C -60 DEG C, then enters into second interval by slide rail
Heater box is heated, and heating-up temperature is 100 DEG C -200 DEG C, melts PVC glue；
F, by step e through reheating bent plate glass slowly by the 3rd interval heater box of bent plate glass rolling machine
Heated, one end of curved steel glass is passed through tiltedly to slide the space between roller and water flat roll simultaneously, slow along curved steel tangential direction
Slow roll squeezer of sending into removes bubble removing, sends, prepared appearance looks elegant, tensile strength height, bending strength, impact strength after roll-in
The curved laminated glass of all higher Low-e.
2. a kind of preparation technology of the curved laminated glass of Low-e according to claim 1 is it is characterised in that described a edging work
The water conductivity that in sequence, water quality adopts is less than 5us/cm deionized water.
3. a kind of preparation technology of the curved laminated glass of Low-e according to claim 1 is it is characterised in that in described step e
3rd interval heater box heating-up temperature be 50 DEG C -70 DEG C.
4. a kind of preparation technology of Low-e according to claim 1 curved laminated glass is it is characterised in that described PVB glue
Seal temperature is 120 DEG C～140 DEG C.
5. a kind of preparation technology of the curved laminated glass of Low-e according to claim 1 is it is characterised in that described step c
In curved tempered glass arc length radius be more than 300mm.
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| CN106393887B CN106393887B (en) | 2018-12-28 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108215431A (en) * | 2018-02-13 | 2018-06-29 | 江苏奥蓝工程玻璃有限公司 | A kind of production method of double toughened interlayer glass |
| CN108892393A (en) * | 2018-06-08 | 2018-11-27 | 安徽菲勒自动门制造有限公司 | A kind of automatically-controlled door disables the preparation method of high-strength antimicrobial textiles |
| CN109678366A (en) * | 2018-12-25 | 2019-04-26 | 吴江南玻华东工程玻璃有限公司 | A kind of production method of abnormity toughened interlayer glass |
| CN113059886A (en) * | 2021-04-16 | 2021-07-02 | 浙江南晶玻璃科技股份有限公司 | Preparation process of tempered heat-reflection coated laminated glass |
| CN113233792A (en) * | 2021-03-26 | 2021-08-10 | 吴江南玻华东工程玻璃有限公司 | Method for producing interlayer curved glass |
| CN113912304A (en) * | 2021-09-29 | 2022-01-11 | 吴江南玻华东工程玻璃有限公司 | Preparation method of colored glaze Low-E curved glass and curved glass |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104291712A (en) * | 2014-09-03 | 2015-01-21 | 宁波市合鑫玻璃科技有限公司 | Production technology for dry process bent tempered laminated glass |
| CN104291666A (en) * | 2014-09-03 | 2015-01-21 | 宁波市合鑫玻璃科技有限公司 | Production process for bent tempered glass |
| CN104291671A (en) * | 2014-09-03 | 2015-01-21 | 宁波市合鑫玻璃科技有限公司 | Production process for LOW-E incurved toughened glass |
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2016
- 2016-06-29 CN CN201610531689.XA patent/CN106393887B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104291712A (en) * | 2014-09-03 | 2015-01-21 | 宁波市合鑫玻璃科技有限公司 | Production technology for dry process bent tempered laminated glass |
| CN104291666A (en) * | 2014-09-03 | 2015-01-21 | 宁波市合鑫玻璃科技有限公司 | Production process for bent tempered glass |
| CN104291671A (en) * | 2014-09-03 | 2015-01-21 | 宁波市合鑫玻璃科技有限公司 | Production process for LOW-E incurved toughened glass |
Cited By (7)
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|---|---|---|---|---|
| CN108215431A (en) * | 2018-02-13 | 2018-06-29 | 江苏奥蓝工程玻璃有限公司 | A kind of production method of double toughened interlayer glass |
| CN108892393A (en) * | 2018-06-08 | 2018-11-27 | 安徽菲勒自动门制造有限公司 | A kind of automatically-controlled door disables the preparation method of high-strength antimicrobial textiles |
| CN109678366A (en) * | 2018-12-25 | 2019-04-26 | 吴江南玻华东工程玻璃有限公司 | A kind of production method of abnormity toughened interlayer glass |
| CN109678366B (en) * | 2018-12-25 | 2021-07-02 | 吴江南玻华东工程玻璃有限公司 | Production method of special-shaped toughened laminated glass |
| CN113233792A (en) * | 2021-03-26 | 2021-08-10 | 吴江南玻华东工程玻璃有限公司 | Method for producing interlayer curved glass |
| CN113059886A (en) * | 2021-04-16 | 2021-07-02 | 浙江南晶玻璃科技股份有限公司 | Preparation process of tempered heat-reflection coated laminated glass |
| CN113912304A (en) * | 2021-09-29 | 2022-01-11 | 吴江南玻华东工程玻璃有限公司 | Preparation method of colored glaze Low-E curved glass and curved glass |
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| CN106393887B (en) | 2018-12-28 |
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Effective date of registration: 20191210 Address after: 530400 No.3 Fenghuang Road, shiguling Industrial Park, Litang Industrial Park, Binyang County, Nanning City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Yikai Glass Technology Co., Ltd Address before: Hangzhou City, Zhejiang province 310018 Jianggan District Xiasha 12 Building 1 unit 903 ITA International Patentee before: Zhu Yangli |
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