CN108572467A - A kind of blade inserting color-changing lens and preparation method thereof - Google Patents
A kind of blade inserting color-changing lens and preparation method thereof Download PDFInfo
- Publication number
- CN108572467A CN108572467A CN201810628890.9A CN201810628890A CN108572467A CN 108572467 A CN108572467 A CN 108572467A CN 201810628890 A CN201810628890 A CN 201810628890A CN 108572467 A CN108572467 A CN 108572467A
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- Prior art keywords
- eyeglass
- blade inserting
- changing lens
- optic
- color
- 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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- 238000002360 preparation method Methods 0.000 title claims abstract description 23
- 238000000016 photochemical curing Methods 0.000 claims abstract description 32
- 239000000853 adhesive Substances 0.000 claims abstract description 25
- 230000001070 adhesive effect Effects 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000003292 glue Substances 0.000 claims abstract description 17
- 239000007921 spray Substances 0.000 claims abstract description 7
- 239000011248 coating agent Substances 0.000 claims abstract description 6
- 238000000576 coating method Methods 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 12
- 239000011521 glass Substances 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 230000032683 aging Effects 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 2
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims description 2
- 208000001491 myopia Diseases 0.000 claims 1
- 238000005507 spraying Methods 0.000 abstract 1
- 230000008859 change Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- NPPQSCRMBWNHMW-UHFFFAOYSA-N Meprobamate Chemical compound NC(=O)OCC(C)(CCC)COC(N)=O NPPQSCRMBWNHMW-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000002834 transmittance Methods 0.000 description 4
- 238000002845 discoloration Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 238000003848 UV Light-Curing Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009500 colour coating Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 238000002594 fluoroscopy Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000010105 thermoset forming Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
- G02C7/102—Photochromic filters
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
- G02B1/041—Lenses
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- General Health & Medical Sciences (AREA)
- Eyeglasses (AREA)
Abstract
The invention discloses a kind of blade inserting color-changing lens and preparation method thereof, include the following steps：Eyeglass A is placed on the first rubber sheet gasket first, spray photocuring glue, form the first optic-solidified adhesive water layer, then optically variable films is placed in the upper surface of first optic-solidified adhesive water layer, then spraying photocuring glue forms the second optic-solidified adhesive water layer, eyeglass B is placed on the second optic-solidified adhesive water layer, then upper second rubber sheet gasket of pressure, weight is 5 kilograms of pressure, and the pressing time is 3 minutes；By the component overall movement between the first rubber sheet gasket and the second rubber sheet gasket to photocuring room, photocuring 1 takes out the blank for forming blade inserting color-changing lens after five minutes；Blank is then subjected to stiffened and coating film treatment, you can obtain prepared eyeglass.
Description
Technical field
The present invention relates to eyeglass production technical fields, are a kind of blade inserting color-changing lens and preparation method thereof specifically.
Background technology
Color-changing lens are also known as photochromic lens, under the action of light and heat, can by the closure of molecular switch and
It opens, macroscopically changes the color of eyeglass.After the change of colour of lens, the great decline of light transmittance of eyeglass, minimum light transmission
Rate can reach 10% once, from light transmittance index, sunglasses can be replaced as outdoor preservative free eye care product completely, practical
During wearing, after color-changing lens are due to the irradiation by sunlight, after eyeglass discoloration, dazzling radiance can be blocked, are prevented
The direct projection of strong light, plays the role of protect eyes；After the strength reduction of light, under the action of heat, eyeglass is extensive by color change state
Colorless state is arrived again.Color-changing lens enhance with light, and the characteristic that discoloration can also gradually increase in daily life can
Increasing prodigious facility to wearer, wearer is not necessarily to replace eyeglass according to the power of light, meanwhile, color-changing lens are to ultraviolet
The assimilation effect of line can also change therewith the power of light, that is to say, that environment middle-ultraviolet lamp is stronger, and eyeglass is to ultraviolet light
Absorption is also stronger, increases the defencive function of eyes.
From document, the patent largely about color-changing lens can be found, such as application No. is 201710100550.4 it is special
Profit, entitled photochromic coating and preparation method thereof and photochromic lens and its preparation process, disclose a kind of light-induced variable
Color coating and preparation method thereof and photochromic lens and its preparation process, the invention can make eyeglass faded color speed fast, resist
Oxidisability and fatigue resistance are good, no rainbow lines, and eyeglass is enable to carry colour change function.This invention changes colour using film layer
Mode change colour, the elaboration that has all been carried out in multiple patents.Have with the more similar patent of the present invention
201521063781.5, a kind of color-changing lens, a kind of color-changing lens of this disclosure of the invention, including eyeglass ontology and color-changing membrane,
Eyeglass ontology structure in curved surface, discoloration film edge are fixedly connected by injection molding with four opposite side of eyeglass ontology.This hair
Bright can occur shifting to avoid the PPG color-changing membranes being attached on eyeglass ontology or marginal fold defect, make it combine more securely, carry
High lens quality.However, according to the processing method of this patent, color-changing lens are thermoset forming, and the process-cycle is long, by
It is many in the model of eyeglass, in eyeglass actual production process, need to be equipped with a large amount of inventory.
Invention content
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of blade inserting color-changing lens and its preparation sides
Method.
The purpose of the present invention is achieved through the following technical solutions：
A kind of preparation method of blade inserting color-changing lens, includes the following steps：
Eyeglass A is placed on the first rubber sheet gasket first, sprays photocuring glue, forms the first optic-solidified adhesive water layer, then
Optically variable films is placed in the upper surface of first optic-solidified adhesive water layer, photocuring glue is then sprayed and forms the second optic-solidified adhesive water layer,
Eyeglass B is placed on the second optic-solidified adhesive water layer, then upper second rubber sheet gasket of pressure, weight is 5 kilograms of pressure, and the pressing time is
3 minutes；Component between first rubber sheet gasket and the second rubber sheet gasket is moved integrally to photocuring room, photocuring 1-5 minutes
The blank for forming blade inserting color-changing lens is taken out afterwards；Blank is then subjected to stiffened and coating film treatment, you can prepared by obtaining
Eyeglass.
Further, it is connected with a supporting rod under first rubber sheet gasket, the material of supporting rod can be stainless steel, glass
One or two kinds of collocation in glass, wood and plastics.
Further, for the first rubber sheet gasket thickness at 2-20 millimeters, camber is that 0-1200 is curved.
Further, the material of eyeglass A can be any one in PC, PMMA, PS, PU, CR-39, and eyeglass A is as close
When depending on luminosity, center thickness is more than or equal to 0.6 millimeter, when as aging eyeglass, and edge thickness is more than or equal to 0.5 millimeter.
Further, the optically variable films thickness range is at 0.01-0.3 millimeters.
Further, the material of the eyeglass B is PC, and eyeglass B is plano lens, and center thickness is more than or equal to 0.6 millimeter.
Further, second rubber sheet gasket is connected with a mechanical arm, and mechanical arm can be with 360 degree rotation.
Optically variable films is arranged in a kind of blade inserting color-changing lens, including eyeglass A and eyeglass B between eyeglass A and eyeglass B, choosing
It is 400 curved optically variable films to select camber, and optically variable films thickness is 0.05 millimeter, and optically variable films passes through the first photocuring with eyeglass A
Glue layer is affixed, and optically variable films is affixed by the second optic-solidified adhesive water layer with eyeglass B.
Further, the upper surfaces eyeglass A camber is that 300-400 is curved, and the camber of lower surface is that 100-600 is curved.
Further, the eyeglass B is plano lens.
Blade inserting color-changing lens manufacturing method obtained by production program, it is seen that x ray fluoroscopy x ratio is more than or equal to 93%, eyeglass
It can change colour under the action of light, in the effect for removing light, colour fading function may be implemented in eyeglass.The impact strength of eyeglass can be high
In 120kJ/M2, can be tested by U.S. FDA, no-frame glasses can be assembled.
Compared with prior art, the positive effect of the present invention is：
The blade inserting color-changing lens of the present invention, which are connected by photocuring glue with optically variable films, realizes colour change function, due to eyeglass B
Using PC eyeglasses, eyeglass shock resistance gets a promotion, and is higher than 120kJ/M2.Machining eyeglass process uses UV curing technologies, adds
Work efficiency rate gets a promotion.
Description of the drawings
Fig. 1 is the preparation process schematic diagram of the blade inserting color-changing lens of the present invention.
Specific implementation mode
A kind of preparation method of blade inserting color-changing lens of the present invention presented below.
Embodiment 1
It selects camber for 600 the first curved rubber sheet gaskets 1, uses stainless steel as supporting rod.2 upper surface cambers of eyeglass A are
400 is curved, and the camber of lower surface is 600 curved.First optic-solidified adhesive water layer 3 is using the photocuring glue of 300 mPas, photocuring
Light-intensity conditions in 500 mw/cm2.Select camber for 400 curved optically variable films 4, film thickness is 0.05 millimeter.Second light is solid
Tensol layer 5 is using the photocuring glue of 600 mPas, and the light-intensity conditions of photocuring are in 500 mw/cm2.The material of eyeglass B 6
Material is PC, and eyeglass B 6 is plano lens, 0.6 millimeter of center thickness.Second rubber sheet gasket 7 is connected with a mechanical arm, manipulator
Arm can apply 5 kilograms of pressure with 360 degree rotation.
Eyeglass A 2 is placed on the first rubber sheet gasket 1 first, sprays photocuring glue, forms the first photocuring glue
Layer 3, then places optically variable films 4 in the upper surface of first optic-solidified adhesive water layer 3, and it is solid then to spray photocuring glue the second light of formation
Tensol layer 5 places eyeglass B 6, then upper second rubber sheet gasket 7 of pressure on the second optic-solidified adhesive water layer 5, and weight is 5 kilograms
Pressure, pressing time are 3 minutes.Component between first rubber sheet gasket 1 and the second rubber sheet gasket 7 is moved integrally to photocuring
Room, photocuring take out the blank for forming blade inserting color-changing lens after 1-5 minutes.Eyeglass is then subjected to stiffened and coating film treatment,
The eyeglass prepared by a kind of preparation method of blade inserting color-changing lens is can be obtained, using ISO8980.3-1999《Flash glasses
Eyeglass Part III：Diactinic requirement and test method》、QB2506-2017《Optical resin spectacles lens》Defined method
It is detected, it is as a result as follows：
1, original transmittance：93.2%
2, shock resistance：It is provided by QB2506.
3, eyeglass changes colour under the action of light, fades under the conduct of heat.
Embodiment 2
It selects camber for 100 the first curved rubber sheet gaskets 1, uses stainless steel as supporting rod.2 upper surface cambers of eyeglass A are
400 is curved, and the camber of lower surface is 100 curved.First optic-solidified adhesive water layer 3 is using the photocuring glue of 300 mPas, photocuring
Light-intensity conditions in 500 mw/cm2.Select camber for 400 curved optically variable films 4, film thickness is 0.05 millimeter.Second light is solid
Tensol layer 5 is using the photocuring glue of 600 mPas, and the light-intensity conditions of photocuring are in 500 mw/cm2.The material of eyeglass B 6
Material is PC, and eyeglass B 6 is plano lens, 0.6 millimeter of center thickness.Second rubber sheet gasket 7 is connected with a mechanical arm, manipulator
Arm can apply 5 kilograms of pressure with 360 degree rotation.
Eyeglass A 2 is placed on the first rubber sheet gasket 1 first, sprays photocuring glue, forms the first photocuring glue
Layer 3, then places optically variable films 4 in the upper surface of first optic-solidified adhesive water layer 3, and it is solid then to spray photocuring glue the second light of formation
Tensol layer 5 places eyeglass B 6, then upper second rubber sheet gasket 7 of pressure on the second optic-solidified adhesive water layer 5, and weight is 5 kilograms
Pressure, pressing time are 3 minutes.Component between first rubber sheet gasket 1 and the second rubber sheet gasket 7 is moved integrally to photocuring
Room, photocuring take out the blank for forming blade inserting color-changing lens after 1-5 minutes.Eyeglass is then subjected to stiffened and coating film treatment,
The eyeglass prepared by a kind of preparation method of blade inserting color-changing lens is can be obtained, using ISO8980.3-1999《Flash glasses
Eyeglass Part III：Diactinic requirement and test method》、QB2506-2017《Optical resin spectacles lens》Defined method
It is detected, it is as a result as follows：
1, original transmittance：93.3%
2, shock resistance：It is provided by QB2506.
3, eyeglass changes colour under the action of light, fades under the conduct of heat.
Embodiment 3
A kind of blade inserting color-changing lens are made of the preparation method of embodiment 1, including eyeglass A 2 and eyeglass B 6, in eyeglass A
Optically variable films 4 is set between 2 and eyeglass B 6, selects camber for 400 curved optically variable films 4, film thickness is 0.05 millimeter, is become
Color film 4 and eyeglass A 2 is affixed by the first optic-solidified adhesive water layer 3, and optically variable films 4 and eyeglass B 6 passes through the second optic-solidified adhesive
Water layer 5 is affixed.2 upper surface cambers of eyeglass A are 400 curved, and the camber of lower surface is 600 curved.The material of eyeglass B 6 is PC, eyeglass
B 6 is plano lens.
Embodiment 4
A kind of blade inserting color-changing lens are made of the preparation method of embodiment 2, including eyeglass A 2 and eyeglass B 6, in eyeglass A
Optically variable films 4 is set between 2 and eyeglass B 6, selects camber for 400 curved optically variable films 4, film thickness is 0.05 millimeter, is become
Color film 4 and eyeglass A 2 is affixed by the first optic-solidified adhesive water layer 3, and optically variable films 4 and eyeglass B 6 passes through the second optic-solidified adhesive
Water layer 5 is affixed.2 upper surface cambers of eyeglass A are 300 curved, and the camber of lower surface is 100 curved.The material of eyeglass B 6 is PC, eyeglass
B 6 is plano lens.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
Member, without departing from the inventive concept of the premise, can also make several improvements and modifications, these improvements and modifications also should be regarded as
In protection scope of the present invention.
Claims (10)
1. a kind of preparation method of blade inserting color-changing lens, includes the following steps：
First by eyeglass A（2）It is placed on the first rubber sheet gasket（1）On, photocuring glue is sprayed, the first optic-solidified adhesive water layer is formed
（3）, then in the first optic-solidified adhesive water layer（3）The upper surface of place optically variable films（4）, then spray photocuring glue and form second
Optic-solidified adhesive water layer（5）, in the second optic-solidified adhesive water layer（5）Upper placement eyeglass B（6）, then press upper second rubber sheet gasket（7）,
Weight is 5 kilograms of pressure, and the pressing time is 3 minutes；By the first rubber sheet gasket（1）With the second rubber sheet gasket（7）Between component
Photocuring room is moved integrally, photocuring takes out the blank for forming blade inserting color-changing lens after 1-5 minutes；Then blank is carried out
Stiffened and coating film treatment, you can obtain prepared eyeglass.
2. a kind of preparation method of blade inserting color-changing lens as described in claim 1, it is characterised in that：First rubber pad
Piece（1）Lower to be connected with a supporting rod, the material of supporting rod can be one kind or two in stainless steel, glass, wood and plastics
Kind collocation.
3. a kind of preparation method of blade inserting color-changing lens as described in claim 1, it is characterised in that：First rubber pad
Piece（1）For thickness at 2-20 millimeters, camber is that 0-1200 is curved.
4. a kind of preparation method of blade inserting color-changing lens as described in claim 1, it is characterised in that：Eyeglass A（2）Material
Can be any one in PC, PMMA, PS, PU, CR-39, when eyeglass A is as near-sighted luminosity, center thickness is more than or equal to 0.6
Millimeter, when as aging eyeglass, edge thickness is more than or equal to 0.5 millimeter.
5. a kind of preparation method of blade inserting color-changing lens as described in claim 1, it is characterised in that：The optically variable films
（4）Thickness range is at 0.01-0.3 millimeters.
6. a kind of preparation method of blade inserting color-changing lens as described in claim 1, it is characterised in that：The eyeglass B（6）'s
Material is PC, eyeglass B（6）For plano lens, center thickness is more than or equal to 0.6 millimeter.
7. a kind of preparation method of blade inserting color-changing lens as described in claim 1, it is characterised in that：Second rubber pad
Piece（7）It is connected with a mechanical arm, mechanical arm can be with 360 degree rotation.
8. a kind of blade inserting color-changing lens, including eyeglass A（2）With eyeglass B（6）, it is characterised in that：In eyeglass A（2）With eyeglass B
（6）Between optically variable films is set（4）, select camber for 400 curved optically variable films（4）, optically variable films thickness is 0.05 millimeter, is become
Color film（4）With eyeglass A（2）Pass through the first optic-solidified adhesive water layer（3）It is affixed, optically variable films（4）With eyeglass B（6）Pass through second
Optic-solidified adhesive water layer（5）It is affixed.
9. blade inserting color-changing lens as claimed in claim 8, it is characterised in that：The eyeglass A（2）Upper surface camber is 300-
400 is curved, and the camber of lower surface is that 100-600 is curved.
10. blade inserting color-changing lens as claimed in claim 8, it is characterised in that：The eyeglass B（6）For plano lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810628890.9A CN108572467A (en) | 2018-06-19 | 2018-06-19 | A kind of blade inserting color-changing lens and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810628890.9A CN108572467A (en) | 2018-06-19 | 2018-06-19 | A kind of blade inserting color-changing lens and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108572467A true CN108572467A (en) | 2018-09-25 |
Family
ID=63573296
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810628890.9A Pending CN108572467A (en) | 2018-06-19 | 2018-06-19 | A kind of blade inserting color-changing lens and preparation method thereof |
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| Country | Link |
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2018
- 2018-06-19 CN CN201810628890.9A patent/CN108572467A/en active Pending
Patent Citations (10)
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| CN1339715A (en) * | 2000-08-22 | 2002-03-13 | 香港科技大学 | Light polarization membrane for light imaging |
| TW200416424A (en) * | 2003-02-18 | 2004-09-01 | Evita Internat Ltd | Multi-function shatter-proof safety eyewear glass lens |
| CN101226255A (en) * | 2007-01-19 | 2008-07-23 | 厦门特朗诗眼镜有限公司 | Method for producing tempered glass polarizing lens |
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