CN110764279A - Anti-blue-light lens with anti-fog coating and production process thereof - Google Patents
Anti-blue-light lens with anti-fog coating and production process thereof Download PDFInfo
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- CN110764279A CN110764279A CN201911104879.3A CN201911104879A CN110764279A CN 110764279 A CN110764279 A CN 110764279A CN 201911104879 A CN201911104879 A CN 201911104879A CN 110764279 A CN110764279 A CN 110764279A
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- 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
- G02C7/104—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses having spectral characteristics for purposes other than sun-protection
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- 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
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/18—Coatings for keeping optical surfaces clean, e.g. hydrophobic or photo-catalytic films
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- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
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Abstract
The invention discloses a blue-ray preventing lens with an anti-fog coating and a production process thereof. According to the invention, the antifogging capability of the blue-light-proof lens is effectively enhanced by arranging the antifogging coating, the lens is prevented from being fogged when being heated, the wearing of people is facilitated, the rainproof performance of the blue-light-proof lens is effectively improved by arranging the rainproof film, the general lens is easy to bead on the surface of the lens when being worn in rainy days, so that the lens is blurred, the rainproof film can prevent the bead on the surface of the lens, and the rainproof film can be detached, so that the antifogging property of the lens is prevented from being influenced.
Description
Technical Field
The invention relates to the field of blue light prevention lenses, in particular to a blue light prevention lens with an antifogging coating and a production process thereof.
Background
Prevent blue light glasses is one kind can prevent the amazing glasses of eyes of blue light, special use is prevented blue light glasses and can effectual isolation ultraviolet ray and radiation and can filter the blue light, be fit for using when watching computer or TV, the blue light is one part of natural visible light, sunlight and electronic screen can all send the blue light, the blue light is the important component part of visible light, nature itself does not have solitary white light, the blue light presents the white light after mixing with green glow, ruddiness, green glow and ruddiness energy are less, to eyes amazing less, the blue light wave is short, the energy is high, can directly penetrate the direct eye macula district of crystalline lens, lead to macula lutea pathological change.
However, the general blue light-proof lens does not have antifogging and rainproof performance, and the production efficiency is not very high, so that the blue light-proof lens with the antifogging coating and the production process thereof are provided.
Disclosure of Invention
The invention mainly aims to provide a blue-ray-proof lens with an anti-fog coating and a production process thereof.
In order to achieve the purpose, the invention adopts the technical scheme that:
the invention discloses a blue-ray preventing lens with an anti-fog coating and a production process thereof.
Preferably, the first antifogging coating and the second antifogging coating both adopt a nano composite antifogging coating.
A blue light prevention lens with an antifogging coating and a production process thereof comprise the following steps:
1) combining the mold and the rubber ring according to requirements and pouring, injecting the mold and the rubber ring into the assembled glass mold from a sealing ring injection hole during pouring, and plugging a sealing plug on the injection hole without overflowing or bubbles;
2) the first curing, the filled mould is sent to a curing furnace for curing, polymerization reaction is carried out after certain time and heating, and viscous liquid is polymerized into transparent solid;
3) opening the mold and edging, dismantling the rubber ring to separate the glass mold from the lens, edging the lens, and cleaning the glass mold;
4) cleaning the lens, wherein the lens after edge grinding is cleaned in an ultrasonic cleaning machine by adopting a cleaning agent;
5) secondary curing, namely curing the lens in a curing furnace again to eliminate internal stress and perform surface finishing;
6) plating a blue-light-proof film, plating a layer of blue-light-proof film on the surface of the lens to prepare a blue-light-proof lens main body;
7) plating an antifogging coating, namely plating a first antifogging coating on one side of the blue-light-proof lens body and plating a second antifogging coating on the other side of the blue-light-proof lens body;
8) pasting a rain-proof film, wherein a first rain-proof film is pasted on the surface of the first antifogging coating manually, and a second rain-proof film is pasted on the surface of the second antifogging coating;
9) and (4) detecting the light transmittance, hardness, yellow index, impact resistance, center thickness and the like of the lens.
Preferably, in the step 1), an automatic casting machine is adopted for casting.
Preferably, the glass mold and the lens on one side are separated by a separator in the step 3), and the lens is separated from the other glass mold by compressed air from a blow gun.
Preferably, in the step 6), a layer of anti-blue light film is coated on the surface of the lens by using an optical vacuum coating machine.
Preferably, after the film material of the antifogging coating is evaporated by using an electron gun in the step 7), the film material is deposited on the surface of the blue-light-proof lens in a nano-scale molecular form under the action of an ion source to form a first antifogging coating and a second antifogging coating.
Compared with the prior art, the invention has the following beneficial effects:
through setting up antifog coating, the antifog ability of blue light lens is prevented in effectual reinforcing, avoids the lens to meet heat and hazes, makes things convenient for wearing of people, through setting up the rainproof membrane, the rainproof performance of blue light lens is prevented in effectual promotion, and general lens is at the lens surface condensation pearl easily when wearing in rainy day for the lens is fuzzy, and the lens surface condensation pearl can be avoided to the rainproof membrane, and the rainproof membrane can be dismantled, avoids influencing the antifog of lens.
Drawings
FIG. 1 is a structural diagram of a blue light-proof lens with an anti-fog coating and a production process thereof.
FIG. 2 is a flow chart of a blue light prevention lens with an anti-fog coating and a production process thereof.
In the figure: 1. a blue light prevention lens body; 2. an antifogging coating I; 3. a second antifogging coating; 4. a first rain-proof film; 5. and a second rain-proof film.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example 1
According to the drawings 1-2, the invention discloses a blue light prevention lens with an antifogging coating and a production process thereof, and the production process comprises the following steps:
1) combining the mold and the rubber ring according to requirements and pouring, injecting the mold and the rubber ring into the assembled glass mold from a sealing ring injection hole during pouring, and plugging a sealing plug on the injection hole without overflowing or bubbles; pouring by using an automatic pouring machine;
2) the first curing, the filled mould is sent to a curing furnace for curing, polymerization reaction is carried out after certain time and heating, and viscous liquid is polymerized into transparent solid;
3) opening the mold and edging, dismantling the rubber ring to separate the glass mold from the lens, edging the lens, and cleaning the glass mold; separating the glass mold and the lens on one side by using a separator, and separating the lens from the other glass mold by using compressed air of a blowing gun;
4) cleaning the lens, wherein the lens after edge grinding is cleaned in an ultrasonic cleaning machine by adopting a cleaning agent;
5) secondary curing, namely curing the lens in a curing furnace again to eliminate internal stress and perform surface finishing;
6) plating a blue-proof film, plating a layer of blue-proof film on the surface of the lens to prepare a blue-proof lens main body 1; plating a layer of anti-blue light film on the surface of the lens by adopting an optical vacuum coating machine;
7) and (4) detecting the light transmittance, hardness, yellow index, impact resistance, center thickness and the like of the lens.
The production process of the blue-light-proof lens is complete, the operation is simple, the steps are simple, the labor and the time are saved, and the working efficiency is effectively improved.
Example 2
According to the drawings 1-2, the invention discloses a blue light prevention lens with an antifogging coating and a production process thereof, wherein the blue light prevention lens comprises a blue light prevention lens main body 1, one side of the blue light prevention lens main body 1 is provided with a first antifogging coating 2, the other side of the blue light prevention lens main body 1 is provided with a second antifogging coating 3, one side of the first antifogging coating 2 is provided with a first rainproof film 4, one side of the second antifogging coating 3 is provided with a second rainproof film 5, and the first antifogging coating 2 and the second antifogging coating 3 both adopt a nano composite antifogging coating;
a blue light prevention lens with an antifogging coating and a production process thereof comprise the following steps:
1) combining the mold and the rubber ring according to requirements and pouring, injecting the mold and the rubber ring into the assembled glass mold from a sealing ring injection hole during pouring, and plugging a sealing plug on the injection hole without overflowing or bubbles; pouring by using an automatic pouring machine;
2) the first curing, the filled mould is sent to a curing furnace for curing, polymerization reaction is carried out after certain time and heating, and viscous liquid is polymerized into transparent solid;
3) opening the mold and edging, dismantling the rubber ring to separate the glass mold from the lens, edging the lens, and cleaning the glass mold; separating the glass mold and the lens on one side by using a separator, and separating the lens from the other glass mold by using compressed air of a blowing gun;
4) cleaning the lens, wherein the lens after edge grinding is cleaned in an ultrasonic cleaning machine by adopting a cleaning agent;
5) secondary curing, namely curing the lens in a curing furnace again to eliminate internal stress and perform surface finishing;
6) plating a blue-proof film, plating a layer of blue-proof film on the surface of the lens to prepare a blue-proof lens main body 1; plating a layer of anti-blue light film on the surface of the lens by adopting an optical vacuum coating machine;
7) plating an antifogging coating, namely plating a first antifogging coating 2 on one side of the blue-light-proof lens body 1 and plating a second antifogging coating 3 on the other side; evaporating a film material of the anti-fog coating by using an electron gun, and depositing the film material on the surface of the anti-blue light lens in a nano-scale molecular form under the action of an ion source to form an anti-fog coating I2 and an anti-fog coating II 3;
9) and (4) detecting the light transmittance, hardness, yellow index, impact resistance, center thickness and the like of the lens.
The antifog coating has been added to this embodiment on embodiment 1's basis, and through setting up antifog coating, the antifog ability of blue light lens is prevented in effectual reinforcing, avoids the lens to meet the heat and hazes, makes things convenient for people's wearing.
Example 3
According to the drawings 1-2, the invention discloses a blue light prevention lens with an antifogging coating and a production process thereof, wherein the blue light prevention lens comprises a blue light prevention lens main body 1, one side of the blue light prevention lens main body 1 is provided with a first antifogging coating 2, the other side of the blue light prevention lens main body 1 is provided with a second antifogging coating 3, one side of the first antifogging coating 2 is provided with a first rainproof film 4, one side of the second antifogging coating 3 is provided with a second rainproof film 5, and the first antifogging coating 2 and the second antifogging coating 3 both adopt a nano composite antifogging coating;
a blue light prevention lens with an antifogging coating and a production process thereof comprise the following steps:
1) combining the mold and the rubber ring according to requirements and pouring, injecting the mold and the rubber ring into the assembled glass mold from a sealing ring injection hole during pouring, and plugging a sealing plug on the injection hole without overflowing or bubbles; pouring by using an automatic pouring machine; separating the glass mold and the lens on one side by using a separator, and separating the lens from the other glass mold by using compressed air of a blowing gun;
2) the first curing, the filled mould is sent to a curing furnace for curing, polymerization reaction is carried out after certain time and heating, and viscous liquid is polymerized into transparent solid;
3) opening the mold and edging, dismantling the rubber ring to separate the glass mold from the lens, edging the lens, and cleaning the glass mold;
4) cleaning the lens, wherein the lens after edge grinding is cleaned in an ultrasonic cleaning machine by adopting a cleaning agent;
5) secondary curing, namely curing the lens in a curing furnace again to eliminate internal stress and perform surface finishing;
6) plating a blue-proof film, plating a layer of blue-proof film on the surface of the lens to prepare a blue-proof lens main body 1; plating a layer of anti-blue light film on the surface of the lens by adopting an optical vacuum coating machine;
7) plating an antifogging coating, namely plating a first antifogging coating 2 on one side of the blue-light-proof lens body 1 and plating a second antifogging coating 3 on the other side; evaporating a film material of the anti-fog coating by using an electron gun, and depositing the film material on the surface of the anti-blue light lens in a nano-scale molecular form under the action of an ion source to form an anti-fog coating I2 and an anti-fog coating II 3;
8) pasting a rain-proof film, wherein a first rain-proof film 4 is pasted on the surface of the first antifogging coating 2 manually, and a second rain-proof film 5 is pasted on the surface of the second antifogging coating 3;
9) and (4) detecting the light transmittance, hardness, yellow index, impact resistance, center thickness and the like of the lens.
This embodiment has added the rain-proof membrane on embodiment 2's basis, and through setting up the rain-proof membrane, the rain-proof performance of blue light lens is prevented in effectual promotion, and the lens surface condensation pearl can be avoided to the rain-proof membrane, and the rain-proof membrane can be dismantled, avoids influencing the antifogging of lens.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A blue-light blocking lens with an anti-fog coating comprises a blue-light blocking lens body (1), and is characterized in that: prevent blue light lens main part (1) one side and be equipped with antifog coating one (2) to and prevent blue light lens main part (1) opposite side and be equipped with antifog coating two (3), antifog coating one (2) one side is equipped with rain-proof membrane one (4), antifog coating two (3) one side is equipped with rain-proof membrane two (5).
2. The anti-blue-ray lens with the anti-fog coating according to claim 1, wherein: and the first antifogging coating (2) and the second antifogging coating (3) both adopt nano composite antifogging paint.
3. A blue light prevention lens with an antifogging coating and a production process thereof are characterized in that: the method comprises the following steps:
1) combining the mold and the rubber ring according to requirements and pouring, injecting the mold and the rubber ring into the assembled glass mold from a sealing ring injection hole during pouring, and plugging a sealing plug on the injection hole without overflowing or bubbles;
2) the first curing, the filled mould is sent to a curing furnace for curing, polymerization reaction is carried out after certain time and heating, and viscous liquid is polymerized into transparent solid;
3) opening the mold and edging, dismantling the rubber ring to separate the glass mold from the lens, edging the lens, and cleaning the glass mold;
4) cleaning the lens, wherein the lens after edge grinding is cleaned in an ultrasonic cleaning machine by adopting a cleaning agent;
5) secondary curing, namely curing the lens in a curing furnace again to eliminate internal stress and perform surface finishing;
6) plating a blue-proof film, plating a layer of blue-proof film on the surface of the lens to prepare a blue-proof lens main body (1);
7) plating an antifogging coating, namely plating a first antifogging coating (2) on one side of the blue-light-proof lens main body (1) and plating a second antifogging coating (3) on the other side of the blue-light-proof lens main body;
8) pasting a rain-proof film, wherein a first rain-proof film (4) is pasted on the surface of the first antifogging coating (2) manually, and a second rain-proof film (5) is pasted on the surface of the second antifogging coating (3);
9) and (4) detecting the light transmittance, hardness, yellow index, impact resistance, center thickness and the like of the lens.
4. The blue-light preventing lens with the antifogging coating and the production process thereof according to claim 3, are characterized in that: and in the step 1), an automatic casting machine is adopted for casting.
5. The blue-light preventing lens with the antifogging coating and the production process thereof according to claim 3, are characterized in that: and in the step 3), a release device is adopted to separate the glass mold on one side from the lens, and compressed air of a blowing gun is used to separate the lens from the other glass mold.
6. The blue-light preventing lens with the antifogging coating and the production process thereof according to claim 3, are characterized in that: and 6) plating a layer of anti-blue light film on the surface of the lens by adopting an optical vacuum coating machine.
7. The blue-light preventing lens with the antifogging coating and the production process thereof according to claim 3, are characterized in that: and 7) evaporating the film material of the antifogging coating by adopting an electron gun in the step 7), and depositing the film material on the surface of the blue-light-proof lens in a nanoscale molecule form under the action of an ion source to form a first antifogging coating (2) and a second antifogging coating (3).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911104879.3A CN110764279A (en) | 2019-11-13 | 2019-11-13 | Anti-blue-light lens with anti-fog coating and production process thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911104879.3A CN110764279A (en) | 2019-11-13 | 2019-11-13 | Anti-blue-light lens with anti-fog coating and production process thereof |
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| CN110764279A true CN110764279A (en) | 2020-02-07 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022016482A1 (en) * | 2020-07-24 | 2022-01-27 | Carl Zeiss Vision International Gmbh | Spectacle lens with antibacterial and/or antiviral properties and method for manufacturing the same |
| CN114953539A (en) * | 2022-05-23 | 2022-08-30 | 王玺智 | Method for manufacturing myopia prevention and control lens |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108279448A (en) * | 2018-02-22 | 2018-07-13 | 江苏淘镜有限公司 | A kind of manufacturing process of coating fog-proof lens |
| CN207882479U (en) * | 2018-02-11 | 2018-09-18 | 江苏优立光学眼镜有限公司 | A kind of anti-blue light overlay lenses |
| CN208477236U (en) * | 2018-08-01 | 2019-02-05 | 丹阳佰易视光学眼镜有限公司 | A kind of anti-blue light eyeglass with anti-fog function |
-
2019
- 2019-11-13 CN CN201911104879.3A patent/CN110764279A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207882479U (en) * | 2018-02-11 | 2018-09-18 | 江苏优立光学眼镜有限公司 | A kind of anti-blue light overlay lenses |
| CN108279448A (en) * | 2018-02-22 | 2018-07-13 | 江苏淘镜有限公司 | A kind of manufacturing process of coating fog-proof lens |
| CN208477236U (en) * | 2018-08-01 | 2019-02-05 | 丹阳佰易视光学眼镜有限公司 | A kind of anti-blue light eyeglass with anti-fog function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022016482A1 (en) * | 2020-07-24 | 2022-01-27 | Carl Zeiss Vision International Gmbh | Spectacle lens with antibacterial and/or antiviral properties and method for manufacturing the same |
| CN114953539A (en) * | 2022-05-23 | 2022-08-30 | 王玺智 | Method for manufacturing myopia prevention and control lens |
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