CN105861993B - Color resin spectacle lens and preparation method thereof - Google Patents
Color resin spectacle lens and preparation method thereof Download PDFInfo
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- CN105861993B CN105861993B CN201610325025.8A CN201610325025A CN105861993B CN 105861993 B CN105861993 B CN 105861993B CN 201610325025 A CN201610325025 A CN 201610325025A CN 105861993 B CN105861993 B CN 105861993B
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/24—Vacuum evaporation
- C23C14/28—Vacuum evaporation by wave energy or particle radiation
- C23C14/30—Vacuum evaporation by wave energy or particle radiation by electron bombardment
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/02—Pretreatment of the material to be coated
- C23C14/021—Cleaning or etching treatments
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/02—Pretreatment of the material to be coated
- C23C14/021—Cleaning or etching treatments
- C23C14/022—Cleaning or etching treatments by means of bombardment with energetic particles or radiation
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/0694—Halides
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/08—Oxides
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/08—Oxides
- C23C14/081—Oxides of aluminium, magnesium or beryllium
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/08—Oxides
- C23C14/083—Oxides of refractory metals or yttrium
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/08—Oxides
- C23C14/085—Oxides of iron group metals
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/08—Oxides
- C23C14/086—Oxides of zinc, germanium, cadmium, indium, tin, thallium or bismuth
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/10—Glass or silica
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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
Landscapes
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Surface Treatment Of Optical Elements (AREA)
Abstract
The present invention relates to a kind of color resin spectacle lens, including resin lens matrix, the front surface vapor deposition of the resin lens matrix has one layer of stiffened film layer, the surface vapor deposition of the stiffened film layer to have layer of absorbent film layer, the surface vapor deposition of the absorbing material film layer to have one layer of antireflective coating group layer；Vapor deposition has one layer of metal oxide film layer on the antireflective coating group layer, and being deposited in the metal oxide film layer has one layer of fluoride film layer.The structure makes resin eyeglass have the function of that blue light can be absorbed while ensure that high visible light transmittance and oil-stain-preventing antiultraviolet, realizes the color resin spectacle lens of antiultraviolet and blue light；The deposition quality of each tunic of preparation method energy effective guarantee, greatlys improve the qualification rate of eyeglass, so that eyeglass is had effects that excellent oil-stain-preventing and antiultraviolet, and have good slickness.
Description
Technical field
The present invention relates to a kind of spectacle lens, more particularly to a kind of color resin spectacle lens and preparation method thereof.
Background technology
With the improvement of people ' s living standards with the reinforcement of aesthetic consciousness, people increasingly emphasize independent in mind and action, sunglasses
More and more universal, colour lens dosage is increasing.Colour lens or tinted lens are the advocations of each user personality, simultaneously
Most colour lens are completed by the deposition to lens materials progress dyestuff or pigment, and this method is by carrying
The solvent of dyeing auxiliaries assists the deposition of dyestuff, while with heating process, being conducive to the movement and diffusion of dyestuff or pigment.Since
There is staining technique, eyeglass becomes colorful from colourless, shows extremely strong advantage in various occasions, such as with
Under the scene of strong sunlight or ultraviolet light, wearing has certain depth（70% or more hiding rare）Dark brown or grey eyeglass, have
The effect for filtering sunlight is eyes from damage, at the same can be apparent see object clearly, also there is large stretch of area again
Snowfield or the water surface, strong reflective or dazzle has extremely strong injury to eyes, while being difficult to differentiate object, if this
In the case of, if wearing dark brown or dark brown eyeglass containing polarization effect, it can significantly filter reflective or dazzle.Have this
Obviously for eye protection and the function of seeing object clearly, tinted lens are current popular eyeglass categories, a variety of colors
Occur, more increases attraction.
But the manufacturing process of various colour lens is a process volatilized full of solvent volatilization and dyestuff or pigment, mistake
With significantly to human body stimulating course in journey, by divulging information or being isolated, this stimulation can be effectively reduced, but it is most
Colour lens are completed by manually or automatically by a width, and efficiency is very low, and cost is very high, and due to eyeglass
Cure profile difference is different with the material of eyeglass, and it is difficult control that dyeing course also has the concentration of coloring agent to temperature and time, is led
Cause is not parked in complementary color or has scrapping for significant proportion, domestic to have much in the method for improving this problem, such as：
1. the change of lens materials refers mainly to degree of polymerization decline, strand becomes very long, and intermolecular density is relatively low, to
Dyestuff is set to be easier to deposit.In common material, the eyeglass of CR39 and 1.56 refractive index is easier to colour, high-index material
Since main material is polyurethane, polymerization is fine and close, and dyeing becomes highly difficult, even if the half an hour under 200 Fahrenheit temperature, dyeing
Depth also only has 45%, and also PC materials are difficult dyeing, and change high-index material or the degree of polymerization of PC, and difficulty is very big.So
The effect of this method is not apparent.
2. the various solvents of addition, such as：Benzyl alcohol etc., while some surfactants are added, this method is conducive to contaminate
Dispersion and the deposition of material or pigment, but some are injured to human body, it is irritant, and in use due to the degree of eyeglass
Number is different, and thickness is just different, and dyeing time can change, this so that dyeing is difficult control, and final effect is not very good.
3. being dyed in rear surface using special hardening liquid, as long as this eyeglass semi-finished lenses, this eyeglass is preceding
Surface has had the stiffening layer of protection eyeglass, and this stiffening layer has the characteristics that good spalling resistance and heatproof, when
After rear surface is processed the number of degrees, rear surface is an exposed surface, is then added what rear surface painting last layer can dye
Hard liquid, this hardening liquid has the characteristics that certain hardness and can carry out solidification poststaining, after completing whole process, then whole
A eyeglass, which is immersed in coloring agent, to be dyed, and as a result of rear surface coating dyeing technology, has separated material to dyeing
It influences.But due to all concentrating on rear surface, depth is more difficult to control.
The method of mass coloration, since surface penetration is difficult, there have been the method for material body dyeing, this sides
The major part of method is that dyestuff or pigment are applied directly in material monomer, by a series of polymerisation, dyestuff or
Pigment is not involved in polymerization, to protect the polymerisation of lens monomer itself unaffected.But since eyeglass is a kind of optics
Component can be related to high-accuracy filtering in the production process, so particle of the pigment more than 300nm is often filtered, to shadow
Ring color.And dyestuff can participate in reacting substantially, lead to other physical properties of influence eyeglass, so this technology is seldom by industry
It uses.
Accordingly, it is now desired to develop a kind of film layer color resin spectacle lens of stabilization and preparation method thereof.
Invention content
The technical problem to be solved by the present invention is to for existing deficiency, provide a kind of high quality, antiultraviolet and suction
Receive the color resin spectacle lens of blue light.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is that the color resin spectacle lens include resin
The front surface of eyeglass matrix, the resin lens matrix is coated with one layer of stiffened film layer, and the surface of the stiffened film layer is coated with one layer
The surface of absorbing material film layer, the absorbing material film layer is coated with one layer of antireflective coating group layer；The antireflective coating group layer
On be coated with one layer of metal oxide film layer, one layer of fluoride film layer is coated in the metal oxide film layer；The absorbing material
Film layer is by silica, tin indium oxide, titanium pentoxide, zirconium dioxide, tantalum pentoxide, di-iron trioxide, three oxidations two
One or more combinations in chromium and zinc selenide.
Using above-mentioned technical proposal, by plating stiffened scratch resistant layer successively in the front surface of resin lens matrix, absorbing
Material film layers, antireflective coating group layer, metal oxide film layer and fluoride film layer, fixture is blocked using edge, can be made each
Layer film will not deposit in deposition process on the edge of eyeglass ontology；By absorbing material by the way of vapor deposition, in vacuum
Under environment, it is evaporated to the surface of stiffened film layer, can successfully make the color resin spectacle lens that there is one layer of absorption blue light
Colorful film, absorbing material film layer by silica, tin indium oxide, titanium pentoxide, zirconium dioxide, tantalum pentoxide,
One or more combinations in di-iron trioxide, chrome green and zinc selenide, can by adjusting each film thickness and
Preparation process so that film obtained have the function of absorbing wavelength be 400 ~ 500nm blue light, may be implemented eyeglass with
Also have the function of antiultraviolet while colored and absorb blue light, thus not only beautiful but also protect eyes.
The present invention further improvement lies in that, the stiffened film layer, the absorbing material film layer, the antireflective coating group
Layer, metal oxide film layer and fluoride film layer are all made of electron-beam vapor deposition method deposition.Using electron-beam vapor deposition method certain
Each layer film is deposited under vacuum degree, can obtain the film of high quality high transmittance, while making each layer film in eyeglass ontology
On have attached work power well, while the disposable deposition under vacuum conditions of all film layers obtains, and can make each
The attached work power of layer film is more preferable, more stable while preventing pollution in manufacturing process；In addition this method preparation speed is fast, production
It is efficient.
The present invention further improvement lies in that, target used in the absorbing material film layer is by the silver halide and institute
It states copper oxide to be uniformly mixed, and the compaction moulding under the load of 280KN, then 400 DEG C of temperature lower calcinations 12 hours in Muffle furnace
Absorbing material target is made.The method of the self-control target is simple and convenient controllable, can save production cost.
The present invention further improvement lies in that, the thickness of the stiffened film layer is 300 ~ 400nm；The absorbing material film layer
Thickness be 10 ~ 20nm；The thickness of the antireflective coating group layer is 280 ~ 320nm；The thickness of the metal oxide film layer be 10 ~
20nm；The thickness of the fluoride film layer is 5 ~ 10nm.
The present invention further improvement lies in that, the rear surface antireflective coating group layer is followed successively by the first silicon dioxide layer, first
Zirconium oxide layer, the second silicon dioxide layer, the second zirconium oxide layer, third silicon dioxide layer.In the collocation that the front surface of eyeglass uses
For P1/P2/Super Hydrophobic/（SiO2/ZrO2/SiO2/ZrO2/SiO2）/ HC/Lens, wherein SiO2Refractive index
It is 1.45, ZrO2Refractive index be 2.176, pass through the SiO of multilayer2Film and ZrO2Film, at the same adjust each layer hyaline membrane parameter and
Preparation process condition so that antireflective coating has the function of reflecting well and absorbs ultraviolet light, while ensure that its it is high can
Light-exposed transmitance.
The present invention further improvement lies in that, the thickness of first silicon dioxide layer is 30 ~ 50nm, first zirconium oxide
The thickness of layer is 40 ~ 60nm, second silicon dioxide layer, 50 ~ 60nm, second zirconium oxide layer, 40 ~ 50nm, the third
Silicon dioxide layer is 50 ~ 60nm.
The present invention problem also to be solved is to provide a kind of preparation method of color resin lens structure.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is that the preparation method uses multiple true chambers
Be connected the evaporated device to be formed, and each vacuum chamber is spaced by valve, which specifically includes following steps：
（1）The chemical cleaning of resin lens matrix：1. in order to remove the organic matter of resin lens matrix surface, dioxygen is first used
The mixed solution of water and the concentrated sulfuric acid（Volume ratio is 3：1）20 ~ 30min of immersion ultrasound after cleaned with deionized water；2. eyeglass
Matrix is successively put into 25 ~ 35min of ultrasound in acetone soln, ethanol solution and deionized water, to improve resin lens matrix surface
Activity, to increase the binding force of film and resin lens basis material；3. resin lens matrix is placed in baking after cleaning
Case is dried, and substrate is put into pallet after drying, then has the pallet of substrate to be sent into pre-deposition room support.
（2）The acquisition of equipment vacuum：Start mechanical pump, opens other pumping valve II, each vacuum chamber is vacuumized；Work as vacuum
When degree reaches 1 ~ 8Pa, other pumping valve II is closed, opening is other to take out valve I, and starts molecular pump, slide valve is opened, using molecular pump to each
A vacuum chamber further vacuumizes；Stable operation after molecular pump accelerates is until vacuum degree reaches 1 ~ 5 × 10-3Pa；It opens and adds
Hot device, setting heating temperature are 150 ~ 200 DEG C；When the indoor vacuum degree of the vacuum chamber of electron beam evaporation instrument reaches 1 ~ 3 × 10-7
Start electron beam gun when Pa, adjust the position of electron beam, is located at the centre of stiffened film layer target；
（3）Ion beam cleaning is carried out in pre-deposition room：Argon plasma cleans；Argon gas valve is opened, argon gas is passed through, it is right
Resin lens matrix carries out ion beam cleaning, and scavenging period is 3 ~ 5 min；Argon gas valve is closed after the completion of cleaning；It is true to open first
Support is had the pallet of substrate to be sent into the first vacuum chamber by plenum chamber valve；
（4）The preparation of stiffened film layer：Substrate enters the first vacuum chamber with pallet, line is adjusted, in resin lens base
One layer of stiffened film layer is deposited in the front surface of body, evaporation time is 5 ~ 10min；Electron beam gun is closed, argon gas valve and oxygen are opened
Valve is passed through argon gas and oxygen toward vacuum chamber, carries out argon oxygen plasma etch, and etch period is 2 ~ 5min；Close argon gas valve
And oxygen valve, the second vacuum chamber valve is opened, has the pallet of substrate to be sent into the second vacuum chamber support；
（5）The preparation of absorbing material film layer：Substrate enters the second vacuum chamber with pallet, line is adjusted, in stiffened
Layer of absorbent film is deposited on the surface of film layer, evaporation time is 15 ~ 20min；Electron beam gun is closed, oxygen valve is opened,
It is passed through oxygen toward vacuum chamber, carries out total oxygen plasma etching, etch period is 2 ~ 5min；Oxygen valve is closed, third is opened
Support is had the pallet of substrate to be sent into third vacuum chamber by vacuum chamber valve；
（6）The preparation of antireflective coating group layer：Substrate enters third vacuum chamber with pallet, adjusts line, is absorbing material
Expect that antireflective coating group layer is deposited on the surface of film layer, evaporation time is 15 ~ 20min；Close electron beam gun；Open argon gas valve and
Oxygen valve is passed through argon gas and oxygen toward vacuum chamber, carries out argon oxygen plasma etch, and etch period is 3 ~ 6min；Close argon
Air valve and oxygen valve open the 4th vacuum chamber valve, have the pallet of substrate to be sent into the 4th vacuum chamber support；
（7）The preparation of metal oxide film layer：Substrate enters the 4th vacuum chamber with pallet, line is adjusted, in anti-reflection
Evaporation metal oxide membranous layer on the surface of film group layer is penetrated, evaporation time is 10 ~ 15min；Close electron beam gun；Open oxygen
Valve is passed through oxygen toward vacuum chamber, carries out total oxygen plasma etching, and etch period is 1 ~ 2min；Oxygen valve is closed, opens the
Support is had the pallet of substrate to be sent into the 5th vacuum chamber by five vacuum chamber valves；
（8）The preparation of fluoride film layer：Substrate enters the 5th vacuum chamber with pallet, adjusts line, is aoxidized in metal
Fluoride film layer is deposited on the surface of object film layer, evaporation time is 5 ~ 8min；Close electron beam gun；Oxygen valve is opened, toward vacuum
Chamber is passed through oxygen, carries out total oxygen plasma etching, and etch period is 1 ~ 2min；Oxygen valve is closed, opening exits chamber in advance
Support is had the pallet feeding of substrate to exit chamber in advance by valve；
（9）Release vacuum：Unlatching exits chamber intake valve in advance, is passed through air, takes out eyeglass.
Using electron-beam vapor deposition method, electron gun therein is e shape electron guns, and the advantages of electron beam gun is to be not easy to make deposition
Film is contaminated, and the power deposited is big, and the film quality of deposition is high；Multiple vacuum chambers may be used in preparation process
Connect, resin lens matrix each vacuum chamber equipped with each film layer target crucible, substrate each vacuum chamber according to
It is secondary to be sent into each chamber and be sequentially depositing each layer film, crucible using cold-crucible, can be evaporated to avoid crucible material and
It reacts between membrane material；The temperature of post-processing, time and atmosphere can influence the transmitance of film and to purple
The reflection and absorption of outside line are etched with conducive to the attached work power between each tunic is submitted using argon oxygen etching and total oxygen, make each tunic
Closer is combined.
As the preferred embodiment of the present invention, the metal oxide film layer is magnesia film layer or bismuth oxide film layer.The gold
Belong to oxide membranous layer as binder course, is conducive to the attached work of the fluoride film layer of antireflective coating group layer and oil-stain-preventing, improves resin
The uniformity of eyeglass overlay film.
As the preferred embodiment of the present invention, the fluoride film layer is magnesium fluoride film layer or sodium fluoride film layer or calcirm-fluoride film
Layer.
Compared with prior art, the beneficial effects of the invention are as follows：A kind of color resin spectacle lens and its preparation side are provided
Method, the structure make resin eyeglass has while ensure that high visible light transmittance and oil-stain-preventing antiultraviolet can
The effect for absorbing blue light, realizes the color resin spectacle lens of antiultraviolet and blue light；Each layer of preparation method energy effective guarantee
The deposition quality of film greatlys improve the qualification rate of eyeglass, and eyeglass is made to have effects that excellent oil-stain-preventing and antiultraviolet, and
With good slickness.
Description of the drawings
In order that the present invention can be more clearly and readily understood, right below according to specific embodiment and in conjunction with attached drawing
The present invention is described in further detail：
Fig. 1 is the structural schematic diagram of 1 color resin glasses chip architecture of the embodiment of the present invention；
Wherein：Wherein：1- fluoride film layers；2- metal oxide film layers；3- antireflective coating group layers；4- absorbing material films
Layer；5- stiffened film layers；6- resin lens matrixes.
Specific implementation mode
Embodiment 1：As shown in Figure 1, the color resin glasses chip architecture is P1/P2/（SiO2/ZrO2/SiO2/ZrO2/
SiO2）/（ITO/SiO2/ZrO2）/HC/Lens；Wherein P1 is fluoride film layer 1；P1 is alkalescent metal oxide film layer 2,
（SiO2/ZrO2/SiO2/ZrO2/SiO2）For antireflective coating group layer 3, absorbing material film layer 4, HC is stiffening layer 5, and Lens is tree
Fat eyeglass matrix 6.
Embodiment 2：The preparation method of embodiment 1, includes the following steps：
The preparation method is connected the evaporated device to be formed using multiple true chambers, and each vacuum chamber is separated by by valve
It opens, which specifically includes following steps：
（1）The chemical cleaning of resin lens matrix：1. in order to remove the organic matter of resin lens matrix surface, dioxygen is first used
The mixed solution of water and the concentrated sulfuric acid（Volume ratio is 3：1）Immersion ultrasound 25min after cleaned with deionized water；2. eyeglass matrix
It successively is put into ultrasound 35min in acetone soln, ethanol solution and deionized water, to improve resin lens matrix surface activity, from
And increase the binding force of film and resin lens basis material；3. resin lens matrix is placed in oven drying after cleaning,
Substrate is put into pallet after drying, then has the pallet of substrate to be sent into pre-deposition room support.
（2）The acquisition of equipment vacuum：Start mechanical pump, opens other pumping valve II, each vacuum chamber is vacuumized；Work as vacuum
When degree reaches 6Pa, other pumping valve II is closed, opening is other to take out valve I, and starts molecular pump, slide valve is opened, using molecular pump to each
Vacuum chamber further vacuumizes；Stable operation after molecular pump accelerates is until vacuum degree reaches 5 × 10-3Pa；Heater is opened,
It is 180 DEG C that heating temperature, which is arranged,；When the indoor vacuum degree of the vacuum chamber of electron beam evaporation instrument reaches 2 × 10-7Start electronics when Pa
Beam rifle adjusts the position of electron beam, is located at the centre of stiffened film layer target；
（3）Ion beam cleaning is carried out in pre-deposition room：Argon plasma cleans；Argon gas valve is opened, argon gas is passed through, it is right
Resin lens matrix carries out ion beam cleaning, scavenging period 4min；Argon gas valve is closed after the completion of cleaning；Open the first vacuum chamber
Support is had the pallet of substrate to be sent into the first vacuum chamber by room valve；
（4）The preparation of stiffened film layer：Substrate enters the first vacuum chamber with pallet, line is adjusted, in resin lens base
One layer of stiffened film layer, evaporation time 8min are deposited in the front surface of body；Electron beam gun is closed, argon gas valve and oxygen valve are opened,
It is passed through argon gas and oxygen toward vacuum chamber, carries out argon oxygen plasma etch, etch period 4min；Close argon gas valve and oxygen
Valve opens the second vacuum chamber valve, has the pallet of substrate to be sent into the second vacuum chamber support；
（5）The preparation of absorbing material film layer：Substrate enters the second vacuum chamber with pallet, line is adjusted, in stiffened
Layer of absorbent film is deposited on the surface of film layer, by using more target vacuum chambers, rotary target material is realized, evaporation time
Time be respectively 2min, 2min, 3min, close electron beam gun, open oxygen valve, oxygen be passed through toward vacuum chamber, carry out complete
Oxygen plasma etch, etch period 4min；Oxygen valve is closed, third vacuum chamber valve is opened, support is had to the support of substrate
Disk is sent into third vacuum chamber；
（6）The preparation of antireflective coating group layer：Substrate enters third vacuum chamber with pallet, adjusts line, is absorbing material
Expect that antireflective coating group layer is deposited on the surface of film layer, by using double target vacuum chambers, rotary target material is realized, evaporation time
Time be respectively 2min, 2min, 4min, 3min, 4min；Close electron beam gun；Argon gas valve and oxygen valve are opened, toward vacuum chamber
Room is passed through argon gas and oxygen, carries out argon oxygen plasma etch, etch period 5min；Argon gas valve and oxygen valve are closed, is opened
Support is had the pallet of substrate to be sent into the 4th vacuum chamber by the 4th vacuum chamber valve；
（7）The preparation of metal oxide film layer：Substrate enters the 4th vacuum chamber with pallet, line is adjusted, in anti-reflection
Penetrate evaporation metal oxide membranous layer on the surface of film group layer, evaporation time 13min；Close electron beam gun；Oxygen valve is opened, it is past
Vacuum chamber is passed through oxygen, carries out total oxygen plasma etching, etch period 2min；Oxygen valve is closed, the 5th vacuum is opened
Support is had the pallet of substrate to be sent into the 5th vacuum chamber by chamber valve；
（8）The preparation of fluoride film layer：Substrate enters the 5th vacuum chamber with pallet, adjusts line, is aoxidized in metal
Fluoride film layer, evaporation time 7min are deposited on the surface of object film layer；Close electron beam gun；Oxygen valve is opened, toward vacuum chamber
Room is passed through oxygen, carries out total oxygen plasma etching, etch period 2min；Oxygen valve is closed, opening exits chamber valves in advance, will
Support has the pallet feeding of substrate to exit chamber in advance；
（9）Release vacuum：Unlatching exits chamber intake valve in advance, is passed through air, takes out eyeglass.
Test result is：The color resin spectacle lens can absorb the blue light of 400 ~ 500nm, can obtain 20 ~ 80% depth
Adjustable color resin eyeglass；Using ITO/SiO2/ZrO2Absorbing material film layer obtained, can obtain the coloured silk of 80% depth
The transmitance of chromoresin eyeglass, the blue light of 400 ~ 500nm is only 15% ~ 20%.
It can also use in preparation process and be deposited when walking, resin lens matrix is passed by with various uniform speed successively
Each vacuum chamber, which then deposits, completes all film layers, and uniform movement speed can obtain uniform film, while in this way
Be conducive to improve film deposition quality, avoid the pollution of different materials；In addition antireflective coating group layer can be with during preparation
It is deposited in the same vacuum chamber, by using double target vacuum equipments, rotates eyeglass ontology to realize, be conducive to save in this way
Cost, suitable for being widely popularized.
The basic principles and main features and advantage of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe the originals of the present invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.
Claims (6)
1. a kind of color resin spectacle lens, including resin lens matrix, which is characterized in that the front surface of the resin lens matrix
It is coated with one layer of stiffened film layer, the surface of the stiffened film layer is coated with layer of absorbent film layer, the absorbing material film layer
Surface be coated with one layer of antireflective coating group layer；One layer of metal oxide film layer, the metal are coated on the antireflective coating group layer
One layer of fluoride film layer is coated on oxide membranous layer；The absorbing material film layer is by silica, tin indium oxide, zirconium dioxide
In one or more combinations；The stiffened film layer, the absorbing material film layer, the antireflective coating group layer, metal oxygen
Compound film layer and fluoride film layer are all made of electron-beam vapor deposition method deposition；The thickness of the stiffened film layer is 300 ~ 400nm；It is described
The thickness of absorbing material film layer is 10 ~ 20nm；The thickness of the antireflective coating group layer is 280 ~ 320nm；The metal oxidation
The thickness of film layer is 10 ~ 20nm；The thickness of the fluoride film layer is 5 ~ 10nm；The antireflective coating group layer is followed successively by the one or two
Silicon oxide layer, the first zirconium oxide layer, the second silicon dioxide layer, the second zirconium oxide layer, third silicon dioxide layer.
2. color resin spectacle lens according to claim 1, which is characterized in that used in the absorbing material film layer
Target is to be uniformly mixed silver halide and copper oxide, and the compaction moulding under the load of 280KN, then 400 DEG C of temperature in Muffle furnace
Degree is lower to calcine 12 hours obtained absorbing material targets.
3. color resin spectacle lens according to claim 2, which is characterized in that the thickness of first silicon dioxide layer is
The thickness of 30 ~ 50nm, first zirconium oxide layer are 40 ~ 60nm, second silicon dioxide layer, 50 ~ 60nm, second oxygen
Change 40 ~ 50nm of zirconium layer, the third silicon dioxide layer is 50 ~ 60nm.
4. a kind of such as according to the preparation method of claim 1-3 any one of them color resin spectacle lens, which is characterized in that should
Preparation method is connected the evaporated device to be formed using multiple true chambers, and each vacuum chamber is spaced by valve, the preparation
Method specifically includes following steps：
（1）The chemical cleaning of resin lens matrix：1. in order to remove the organic matter of resin lens matrix surface, it is with volume ratio first
3：1 hydrogen peroxide and the mixed solution of the concentrated sulfuric acid are cleaned after impregnating 20 ~ 30min of ultrasound with deionized water；2. eyeglass matrix is first
After be put into 25 ~ 35min of ultrasound in acetone soln, ethanol solution and deionized water, to improve resin lens matrix surfaces activity, from
And increase the binding force of film and resin lens basis material；3. resin lens matrix is placed in oven drying after cleaning,
Substrate is put into pallet after drying, then has the pallet of substrate to be sent into pre-deposition room support；
（2）The acquisition of equipment vacuum：Start mechanical pump, opens other pumping valve II, each vacuum chamber is vacuumized；When vacuum degree reaches
It when to 1 ~ 8Pa, closes side and takes out valve II, open side and take out valve I, and start molecular pump, opening slide valve, using molecular pump to each true
Plenum chamber further vacuumizes；Stable operation after molecular pump accelerates is until vacuum degree reaches 1 ~ 5 × 10-3Pa；Heater is opened,
It is 150 ~ 200 DEG C that heating temperature, which is arranged,；When the indoor vacuum degree of the vacuum chamber of electron beam evaporation instrument reaches 1 ~ 3 × 10-7It is opened when Pa
Dynamic electron beam gun, adjusts the position of electron beam, is located at the centre of stiffened film layer target；
（3）Ion beam cleaning is carried out in pre-deposition room：Argon plasma cleans；Argon gas valve is opened, argon gas is passed through, to resin
Eyeglass matrix carries out ion beam cleaning, and scavenging period is 3 ~ 5 min；Argon gas valve is closed after the completion of cleaning；Open the first vacuum chamber
Support is had the pallet of substrate to be sent into the first vacuum chamber by room valve；
（4）The preparation of stiffened film layer：Substrate enters the first vacuum chamber with pallet, line is adjusted, in resin lens matrix
One layer of stiffened film layer is deposited in front surface, evaporation time is 5 ~ 10min；Electron beam gun is closed, argon gas valve and oxygen valve are opened, it is past
Vacuum chamber is passed through argon gas and oxygen, carries out argon oxygen plasma etch, and etch period is 2 ~ 5min；Close argon gas valve and oxygen
Valve opens the second vacuum chamber valve, has the pallet of substrate to be sent into the second vacuum chamber support；
（5）The preparation of absorbing material film layer：Substrate enters the second vacuum chamber with pallet, line is adjusted, in stiffened film layer
Surface on be deposited layer of absorbent film, evaporation time be 15 ~ 20min；Electron beam gun is closed, oxygen valve is opened, toward very
Plenum chamber is passed through oxygen, carries out total oxygen plasma etching, and etch period is 2 ~ 5min；Oxygen valve is closed, third vacuum is opened
Support is had the pallet of substrate to be sent into third vacuum chamber by chamber valve；
（6）The preparation of antireflective coating group layer：Substrate enters third vacuum chamber with pallet, adjusts line, thin in absorbing material
Antireflective coating group layer is deposited on the surface of film layer, evaporation time is 15 ~ 20min；Close electron beam gun；Open argon gas valve and oxygen
Valve is passed through argon gas and oxygen toward vacuum chamber, carries out argon oxygen plasma etch, and etch period is 3 ~ 6min；Close argon gas valve
And oxygen valve, the 4th vacuum chamber valve is opened, has the pallet of substrate to be sent into the 4th vacuum chamber support；
（7）The preparation of metal oxide film layer：Substrate enters the 4th vacuum chamber with pallet, line is adjusted, in antireflective coating
Evaporation metal oxide membranous layer on the surface of group layer, evaporation time are 10 ~ 15min；Close electron beam gun；Oxygen valve is opened, it is past
Vacuum chamber is passed through oxygen, carries out total oxygen plasma etching, and etch period is 1 ~ 2min；Oxygen valve is closed, it is true to open the 5th
Support is had the pallet of substrate to be sent into the 5th vacuum chamber by plenum chamber valve；
（8）The preparation of fluoride film layer：Substrate enters the 5th vacuum chamber with pallet, line is adjusted, in metal oxide film
Fluoride film layer is deposited on the surface of layer, evaporation time is 5 ~ 8min；Close electron beam gun；Oxygen valve is opened, toward vacuum chamber
It is passed through oxygen, carries out total oxygen plasma etching, etch period is 1 ~ 2min；Oxygen valve is closed, opening exits chamber valves in advance, will
Support has the pallet feeding of substrate to exit chamber in advance；
（9）Release vacuum：Unlatching exits chamber intake valve in advance, is passed through air, takes out eyeglass.
5. such as the preparation method of color resin spectacle lens according to claim 4, which is characterized in that the metal oxide
Film layer is magnesia film layer or bismuth oxide film layer.
6. such as the preparation method of color resin spectacle lens according to claim 5, which is characterized in that the fluoride film layer
For magnesium fluoride film layer or sodium fluoride film layer or calcirm-fluoride film layer.
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| CN110703363A (en) * | 2019-10-24 | 2020-01-17 | 明灏科技（北京）有限公司 | Lens coating processing technology, lens and computer storage medium |
| CN110865427B (en) * | 2019-11-28 | 2021-06-01 | 厦门朵彩光学科技有限公司 | Seawater-resistant coated sunglasses and preparation method thereof |
| CN111962026A (en) * | 2020-07-30 | 2020-11-20 | 苏州瑞康真空科技有限公司 | Film coating method for spectacle lens |
| CN111897035A (en) * | 2020-07-31 | 2020-11-06 | 潘学龙 | Resin lens for shielding high-frequency radiation and production process thereof |
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