Anti-dazzle blue-light-proof lens and preparation method thereof
阅读说明：本技术 一种防眩光防蓝光镜片及其制备方法 (Anti-dazzle blue-light-proof lens and preparation method thereof ) 是由 焦飞宏 蒋俊平 于 2019-11-13 设计创作，主要内容包括：本发明公开了一种防眩光防蓝光镜片及其制备方法,包括塑胶钛基体,所述塑胶钛基体的顶端外表面设有一号强化层,且一号强化层的顶端外表面设有一号防水层。本发明所述的一种防眩光防蓝光镜片及其制备方法,通过在防眩光防蓝光层的内部设置氧化钬层与氧化钐层,能够提高紫外光和短波蓝光区域光线的吸收,在进行蒸发镀膜时,先镀1-2s,之后进行停顿,使得镀层在镜片表面形成将要凝固状态,能够减缓镀层之间相互渗透,提高将镀层的均匀性,通过在每一层蒸发镀层后,晃动镜片,既能提高镀膜的均匀性,同时还能更好的保证镀层的完整性,通过在上一层蒸发镀层完成后,立刻进行下一层的蒸发镀层,能够提高各个镀层之间连接的牢固性。(The invention discloses an anti-dazzle blue-light-proof lens and a preparation method thereof. According to the anti-glare and blue-light-proof lens and the preparation method thereof, the holmium oxide layer and the samarium oxide layer are arranged in the anti-glare and blue-light-proof layer, so that the absorption of light in ultraviolet light and short-wave blue light regions can be improved, the coating is firstly coated for 1-2s and then is paused during evaporation coating, so that the coating forms a to-be-solidified state on the surface of the lens, the mutual permeation among the coatings can be slowed down, the uniformity of the coating can be improved, the integrity of the coating can be better ensured by shaking the lens after each coating is evaporated, and the firmness of connection among the coatings can be improved by immediately performing the next evaporation coating after the previous evaporation coating is finished.)
1. The utility model provides a blue light lens is prevented to anti-dazzle, a serial communication port, includes plastic titanium base member (1), the top surface of plastic titanium base member (1) is equipped with strengthening layer (2) No. and the top surface of strengthening layer (2) is equipped with waterproof layer (3) No. one, the top surface of waterproof layer (3) is equipped with hydrophobic oil layer (4) of dredging, the bottom surface of plastic titanium base member (1) is equipped with strengthening layer (5) No. two, and the bottom surface anti-dazzle of strengthening layer (5) prevents blue light layer (6), the bottom surface of anti-dazzle blue light prevention layer (6) is equipped with waterproof layer (7) No. two.
2. The anti-glare blue-light-resistant lens according to claim 1, wherein: the anti-dazzle and anti-blue-light layer (6) is internally provided with a silicon oxide layer (8), a zirconium oxide layer (9), a titanium oxide layer (10), an aluminum oxide layer (11), a holmium oxide layer (12) and a samarium oxide layer (13) from top to bottom in sequence.
3. The anti-glare blue-light-resistant lens according to claim 2, wherein: the thickness of the silicon oxide layer (8) is 35-40nm, the thickness of the zirconium oxide layer (9) is 20-27nm, the thickness of the titanium oxide layer (10) is 100-120nm, the thickness of the aluminum oxide layer (11) is 6-8nm, the thickness of the holmium oxide layer (12) is 46-54nm, and the thickness of the samarium oxide layer (13) is 10-16 nm.
4. A preparation method of an anti-dazzle blue-light-proof lens is characterized by comprising the following steps;
i, cleaning a lens: firstly, placing a plastic titanium substrate (1) into an ultrasonic water tank, adding a neutral detergent for cleaning, then replacing the neutral detergent with deionized water for cleaning, and drying;
II, hardening the lens: putting the lens into the mixed solution of the organic silicon hardening liquid and the nano conductive coating, and coating a film by using a pulling method to obtain a hardened lens;
III, lens coating: putting the hardened lens into a vacuum evaporation coating chamber, and sequentially and sectionally coating a silicon oxide layer (8), a zirconium oxide layer (9), a titanium oxide layer (10), an aluminum oxide layer (11), a holmium oxide layer (12) and a samarium oxide layer (13) on the outer surface of the bottom end of the hardened lens to obtain a coated lens;
IV, waterproof treatment: and respectively placing the first waterproof layer (3) and the second waterproof layer (7) at the upper end and the lower end of the coated lens, and then placing the coated lens into a hot-press machine for hot-press bonding to obtain the anti-dazzle blue-light-proof lens.
5. The method for preparing an anti-glare blue-light-proof lens according to claim 4, wherein the method comprises the following steps: in the step (I), the fabric is washed in a neutral detergent for 3-5min and washed in deionized water for 4-5min, and the drying temperature is 45-52 ℃.
6. The method for preparing an anti-glare blue-light-proof lens according to claim 4, wherein the method comprises the following steps: in the step (II), the weight ratio of the organic silicon hardening liquid to the nano conductive coating in the mixed liquid is 3.2: 1, mixing in a stirrer, wherein the stirring speed of the stirrer is 400-.
7. The method for preparing an anti-glare blue-light-proof lens according to claim 4, wherein the method comprises the following steps: in the step (III), the temperature of the vacuum evaporation coating chamber is 56-63 ℃, and the vacuum degree is 7.2 multiplied by 10 -5Pa, segmentation: and during each layer of evaporation coating, firstly plating for 1-2s, then stopping plating and shaking the hardened lens for 1s, continuing evaporation coating, and immediately performing evaporation coating of the next layer after the plating is finished.
8. The method for preparing an anti-glare blue-light-proof lens according to claim 4, wherein the method comprises the following steps: in the step (IV), the hot-pressing temperature is 40-45 ℃, the hot-pressing pressure is 500-650N, the pressing time is 5-6min, and the outer surface of the top end of the first waterproof layer (3) is coated with a hydrophobic oil-repellent layer (4).
Technical Field
The invention relates to the field of lenses, in particular to an anti-dazzle blue-light-proof lens and a preparation method thereof.
Background
The anti-glare and blue-light-proof lens is a lens which can prevent blue light and can also prevent glare, but with the development of science and technology, the requirements of people on the anti-glare and blue-light-proof lens are higher and higher, so that the anti-glare and blue-light-proof lens cannot meet the use requirements of people;
there is certain drawback in traditional anti-dazzle blue light prevention lens and preparation method thereof, the evaporation coating is inhomogeneous, current lens evaporation coating method is on plating each layer to the lens in proper order, some less layers of thickness, when using the evaporation coating, because the cladding material matter is less, the condition such as cladding material thickness is inhomogeneous and cladding material damage appears easily, the effect of anti-dazzle blue light prevention after not only influencing, the lens of producing simultaneously is nonconforming product, thereby cause the waste of certain resource, secondly, there are following two kinds of circumstances in the current evaporation coating in-process: one is that the time interval between the cladding layers is short, the last raw material is not solidified, the other raw material is in contact with the lens, the raw materials are easily mixed, so that the distribution of various raw materials is uneven, the effect of preventing glare and blue light is influenced, the other is that the last raw material is stopped for a certain time between every two cladding layers, and the last raw material is solidified.
Disclosure of Invention
The invention mainly aims to provide an anti-dazzle blue-light-proof lens and a preparation method thereof, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a blue light lens is prevented to anti-dazzle, includes plastic titanium base member, the top surface of plastic titanium base member is equipped with the strengthening layer No. one, and the top surface of a strengthening layer is equipped with the waterproof layer No. one, the top surface of a waterproof layer is equipped with hydrophobic oil drainage layer, the bottom surface of plastic titanium base member is equipped with the strengthening layer No. two, and the bottom surface anti-dazzle of No. two strengthening layers prevents blue light layer, the bottom surface of anti-dazzle anti-blue light layer is equipped with the waterproof layer No. two.
Preferably, a silicon oxide layer, a zirconium oxide layer, a titanium oxide layer, an aluminum oxide layer, a holmium oxide layer and a samarium oxide layer are sequentially arranged inside the anti-glare and blue-light-proof layer from top to bottom.
Preferably, the thickness of the silicon oxide layer is 35-40nm, the thickness of the zirconium oxide layer is 20-27nm, the thickness of the titanium oxide layer is 100-120nm, the thickness of the aluminum oxide layer is 6-8nm, the thickness of the holmium oxide layer is 46-54nm, and the thickness of the samarium oxide layer is 10-16 nm.
Preferably, the preparation method of the anti-glare and blue-light-proof lens comprises the following steps;
i, cleaning a lens: firstly, placing a plastic titanium substrate into an ultrasonic water tank, adding a neutral detergent for cleaning, then replacing the neutral detergent with deionized water for cleaning, and drying;
II, hardening the lens: putting the lens into the mixed solution of the organic silicon hardening liquid and the nano conductive coating, and coating a film by using a pulling method to obtain a hardened lens;
III, lens coating: putting the hardened lens into a vacuum evaporation coating chamber, and sequentially and sectionally coating a silicon oxide layer, a zirconium oxide layer, a titanium oxide layer, an aluminum oxide layer, a holmium oxide layer and a samarium oxide layer on the outer surface of the bottom end of the hardened lens to obtain a coated lens;
IV, waterproof treatment: and respectively placing the first waterproof layer and the second waterproof layer at the upper end and the lower end of the coated lens, and then placing the coated lens into a hot-press machine for hot-press bonding to obtain the anti-dazzle blue-light-proof lens.
Preferably, in the step (I), the washing is carried out in a neutral detergent for 3-5min, the washing is carried out in deionized water for 4-5min, and the drying temperature is 45-52 ℃.
Preferably, in the step (ii), the weight ratio of the organosilicon hardening liquid to the nano conductive coating in the mixed solution is 3.2: 1, mixing in a stirrer, wherein the stirring speed of the stirrer is 400-.
Preferably, in the step (III), the temperature of the vacuum evaporation coating chamber is 56-63 ℃, and the vacuum degree is 7.2X 10 -5Pa, segmentation: when each layer of evaporation coating is carried out, the coating is firstly coated for 1-2s, then the coating is stopped and the hardened lens is shaken, the shaking time is 1s,and (5) continuing to perform evaporation coating, and immediately performing evaporation coating of the next layer after the coating is finished.
Preferably, in the step (IV), the thermal compression temperature is 40-45 ℃, the thermal compression pressure is 500-650N, the compression time is 5-6min, and the outer surface of the top end of the first waterproof layer is coated with a hydrophobic oil-repellent layer.
Compared with the prior art, the invention has the following beneficial effects:
1. the holmium oxide layer and the samarium oxide layer are arranged in the anti-glare and blue-light-resistant layer, so that the absorption of ultraviolet light and short-wave blue-light region light can be improved, and the eyes of a user can be better protected;
2. the waterproof layers are respectively thermally pressed at the upper end and the lower end of the lens, so that the waterproof layers can be better attached to the lens, and meanwhile, the lens can be wrapped, and the waterproof effect is improved;
3. before hardening, the neutral strip detergent and deionized water are sequentially used for cleaning, so that the cleanliness of the surface of the lens can be improved, and the adhesion between the lens and a hardening layer can be improved;
4. during evaporation coating, the coating is firstly coated for 1-2s, and then the coating is stopped, so that the coating forms a to-be-solidified state on the surface of the lens, the mutual permeation among the coatings can be slowed down, and the uniformity of the coating is improved;
5. after each layer of coating is evaporated, the lens is shaken, so that the uniformity of the coating can be improved, and the integrity of the coating can be better ensured;
6. after the last evaporation coating is finished, the next evaporation coating is immediately carried out, and the firmness of connection among all coatings can be improved.
Drawings
FIG. 1 is a cross-sectional view of an anti-glare blue-light-resistant lens of the present invention;
FIG. 2 is a cross-sectional view of an anti-glare and anti-blue-light layer of an anti-glare and anti-blue-light lens of the present invention;
FIG. 3 is a flow chart of the overall structure of a method for manufacturing an anti-glare blue-light-proof lens according to the present invention.
In the figure: 1. a plastic titanium substrate; 2. a first strengthening layer; 3. a first waterproof layer; 4. hydrophobic and oil-repellent layer; 5. a second strengthening layer; 6. an anti-glare and anti-blue-light layer; 7. a second waterproof layer; 8. a silicon oxide layer; 9. a zirconium oxide layer; 10. a titanium oxide layer; 11. an aluminum oxide layer; 12. a holmium oxide layer; 13. a samarium oxide layer.
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.
Comparative example 1
As shown in fig. 1-2, the anti-glare blue-light-proof lens comprises a
As shown in fig. 3, the anti-glare and anti-blue-light-emitting
As shown in FIG. 1, the thickness of the silicon oxide layer 8 is 35nm, the thickness of the zirconium oxide layer 9 is 25nm, the thickness of the titanium oxide layer 10 is 110nm, and the thickness of the aluminum oxide layer 11 is 7 nm.
As shown in fig. 1, a method for preparing an anti-glare blue-light-proof lens comprises the following steps;
i, cleaning a lens: firstly, placing the
II, hardening the lens: putting the lens into a mixed solution of organic silicon hardening liquid and a nano conductive coating, and coating a film by using a pulling method to obtain the hardened lens, wherein the weight ratio of the organic silicon hardening liquid to the nano conductive coating in the mixed solution is 3.2: 1, mixing in a stirrer, wherein the stirring speed of the stirrer is 420r/min, the stirring time is 32min, and the stirring temperature is 42 ℃;
III, lens coating: putting the hardened lens into a vacuum evaporation coating chamber, and sequentially coating a silicon oxide layer 8, a zirconium oxide layer 9, a titanium oxide layer 10 and an aluminum oxide layer 11 on the outer surface of the bottom end of the hardened lens in sections to obtain the coated lens, wherein the temperature of the vacuum evaporation coating chamber is 56 ℃, and the vacuum degree is 7.2 multiplied by 10 -5Pa, segmentation: when each layer of evaporation coating is carried out, the coating is firstly carried out for 2s, then the coating is stopped and the hardened lens is shaken, the shaking time is 1s, the evaporation coating is continued, and after the coating is finished, the evaporation coating of the next layer is carried out immediately;
IV, waterproof treatment: respectively placing a first
Comparative example 2
As shown in fig. 1-2, the anti-glare blue-light-proof lens comprises a
As shown in fig. 3, the anti-glare and anti-blue-light-emitting
As shown in fig. 1, the thickness of the silicon oxide layer 8 is 35nm, the thickness of the zirconium oxide layer 9 is 25nm, the thickness of the titanium oxide layer 10 is 110nm, the thickness of the aluminum oxide layer 11 is 7nm, the thickness of the holmium oxide layer 12 is 50nm, and the thickness of the samarium oxide layer 13 is 12 nm.
As shown in fig. 1, a method for preparing an anti-glare blue-light-proof lens comprises the following steps;
i, cleaning a lens: firstly, placing the
II, hardening the lens: putting the lens into a mixed solution of organic silicon hardening liquid and a nano conductive coating, and coating a film by using a pulling method to obtain the hardened lens, wherein the weight ratio of the organic silicon hardening liquid to the nano conductive coating in the mixed solution is 3.2: 1, mixing in a stirrer, wherein the stirring speed of the stirrer is 420r/min, the stirring time is 32min, and the stirring temperature is 42 ℃;
III, lens coating: putting the hardened lens into a vacuum evaporation coating chamber, and sequentially coating a silicon oxide layer 8, a zirconium oxide layer 9, a titanium oxide layer 10, an aluminum oxide layer 11, a holmium oxide layer 12 and a samarium oxide layer 13 on the outer surface of the bottom end of the hardened lens in sections to obtain the coated lens, wherein the temperature of the vacuum evaporation coating chamber is 56 ℃, and the vacuum degree is 7.2 multiplied by 10 -5Pa；
IV, waterproof treatment: respectively placing a first
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