CN106932922A - Sunglasses eyeglass and preparation method thereof - Google Patents
Sunglasses eyeglass and preparation method thereof Download PDFInfo
- Publication number
- CN106932922A CN106932922A CN201710179205.4A CN201710179205A CN106932922A CN 106932922 A CN106932922 A CN 106932922A CN 201710179205 A CN201710179205 A CN 201710179205A CN 106932922 A CN106932922 A CN 106932922A
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- Prior art keywords
- tac
- glue
- dumb light
- eyeglass
- arc
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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
-
- 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
-
- 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
- G02B1/11—Anti-reflection coatings
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
Abstract
The invention discloses a kind of sunglasses eyeglass and preparation method thereof, its drip irrigation device is to include master slice basic unit, master slice basic unit includes arc convex and arc-shaped concave, be fitted with arc convex or arc-shaped concave can by light from outside to inside directly turn back or diffuse away but do not cover sight line from inside to outside dumb light layer, dumb light layer with master slice basic unit bind shaping；Dumb light layer includes dumb light piece, color electrodeposited coating and glue packed layer, dumb light piece includes bright TAC basilar memebranes, it is provided with increasing irreflexive strip burr of light on TAC basilar memebranes, strip burr is made up of the UV glue of solid-state, strip burr is provided with some and uniformly gathers in the upper surface of TAC basilar memebranes, the plating of color electrodeposited coating is located at the upper surface side that TAC basilar memebranes are provided with strip burr, and the bonding of glue packed layer is arranged between color electrodeposited coating and master slice basic unit.The eyeglass can eliminate reflective not only with matte effect, and appearance modification ability is strong.
Description
Technical field
The present invention relates to machining eyeglass manufacturing technology field, more specifically, it relates to a kind of sunglasses eyeglass and its
Preparation method.
Background technology
Sunglasses, also referred to as sunshade mirror, are used as sunshade.People will generally adjust light by regulation pupil size and lead in the sun
Amount, when light intensity exceedes human eye regulating power, will damage to human eye.So playground out of doors, particularly exists
Summer using sunshade mirror, it is necessary to be kept the sun off, the tired or high light caused with mitigating eyes regulation stimulates the injury for causing.
The glasses lens plated rear exterior surface gloss of existing sunglasses and with certain metallic luster, although order can be played and worn
The more noticeable beautiful effect of wearer, but plated film can produce stronger reflecting effect, not only orders wearer periphery in sunshine
People feels dazzling, forms light pollution, or even can also see reflective lower oneself during with wearer's face-to-face exchange from eyeglass, makes
Communicator feels it is that oneself is talking with oneself, so as to cause the discomfort of Communicator, and then feels glasses " rude ", even
Wearer is rude.Although additionally, the eyeglass that different sunglasses can have different colors selects the face liked for buyer
Color, but be also only to be merely able to select color, because of existing eyeglass always monotone, whole eyeglass is all a color, therefore
Existing sunglasses appearance modification ability is poor for the personage for liking to be beautiful, and has much room for improvement.
The content of the invention
In view of the shortcomings of the prior art, it is an object of the invention to provide a kind of sunglasses eyeglass and its preparation side
Method, the eyeglass can eliminate reflective not only with matte effect, and appearance modification ability is strong.
To achieve the above object, the invention provides following technical scheme：A kind of sunglasses eyeglass, includes master slice base
Layer, the master slice basic unit includes arc convex and arc-shaped concave, and being fitted with the arc convex or arc-shaped concave can be by
Light from outside to inside directly turns back or diffuses away and do not cover the dumb light layer of sight line from inside to outside, dumb light layer and master slice
Basic unit's bonding shaping；The dumb light layer includes dumb light piece, color electrodeposited coating and glue packed layer, and the dumb light piece is included
Bright TAC basilar memebranes, are provided with increasing irreflexive strip burr of light on the TAC basilar memebranes, and the strip is convex
Line is made up of the UV glue of solid-state, and the strip burr is provided with some and uniformly gathers in the upper surface of TAC basilar memebranes, described
The plating of color electrodeposited coating is located at the upper surface side that TAC basilar memebranes are provided with strip burr, and the glue packed layer bonding is arranged on
Between color electrodeposited coating and master slice basic unit.
The present invention is further arranged to：Side on the dumb light piece away from strip burr is fitted with bright TAC film, institute
State TAC film and bind shaping with TAC basilar memebranes.
The present invention is further arranged to：The TAC film is the hard TAC film of anti-scratch.
The present invention is further arranged to：The dumb light layer is fitted in when on arc-shaped concave, away from strip on the dumb light piece
Shaping is binded in the side of burr with TAC film, and the color electrodeposited coating plating is located on dumb light piece the one side for being provided with strip burr,
The dumb light piece binds shaping with arc-shaped concave by glue packed layer again towards the side of color electrodeposited coating；Light is from eyeglass
Light will directly be folded back or diffuse away by dumb light layer when convex surface one lateral concave side is irradiated, and sight line is from the concave surface of eyeglass
Sight line transmission when one lateral convex surface side projects.
The present invention is further arranged to：The dumb light layer is fitted in when on arc convex, away from strip on the dumb light piece
Shaping is binded in the side of burr with hard TAC film, and the color electrodeposited coating plating is located at and the one of strip burr is provided with dumb light piece
Side, the dumb light piece binds shaping with arc convex by glue packed layer again towards the side of color electrodeposited coating；Light from
Light will directly be folded back or diffuse away by dumb light layer when the convex surface one lateral concave side of eyeglass is irradiated, and sight line is from eyeglass
Concave side sight line transmission when being projected to convex surface side.
The present invention is further arranged to：The length direction of each strip burr is consistent, and each strip burr is in TAC bases
Striated is arranged on counterdie.
In sum, the invention has the advantages that：Can be played after dumb light layer is adhesive with the eyeglass of sunglasses
Reflective, not dazzling effect is eliminated, steady plain sensation is given, dumb light layer shows as matt color has matt, high fog
The features such as degree, low light transmission, advantageously reduce the reflecting effect of dumb light layer, it is to avoid eyeglass is in reflective relatively strong under sunshine, Bu Huiling
The people on wearer periphery feels dazzling, so as to be conducive to improving light pollution, while also making eyeglass lose the effect of mirror, effectively keeps away
Exempt from Communicator during with wearer's face-to-face exchange can be seen from eyeglass it is reflective under oneself, it is to avoid unhandsome situation occurs.
And UV glue forms strip burr on TAC basilar memebranes, and striped is formed with the surface for making eyeglass finished product, more can be with picture frame phase
Take, so as to be conducive to improve sunglasses appearance modification ability, more meet client it is changeable the need for.
The preparation method of sunglasses eyeglass, includes following steps：
1) dumb light piece, is prepared：UV glue is pulled into strip on the one side of TAC basilar memebranes using wire drawing machine, the UV glue
Between 1000-6000cps, the height that the UV glue of strip protrudes from TAC basilar memebranes is 0.5-5um to viscosity, and width is
UV glue after hot melt is pulled into thread being coated on TAC basilar memebranes by 0.2-1mm, wire drawing machine；
2), electroplating matt piece：It is provided with dumb light piece on the one side of strip burr and electroplates the metal of floor height refraction
Layer；
3), dumb light piece is fitted with TAC film：The another side that dumb light piece is electroplated carries out be bonded with TAC film；
4), will be through step 3) fitting part fitted with master slice basic unit：One side and master slice after dumb light piece is electroplated
Basic unit is bonded, and is filled using UV glue or heat-curable glue between the two.
The present invention is further arranged to：Through step 1) to step 3) dumb light piece into flat-shaped, step 3) in TAC film also select
With into flat-shaped, between 0.08-0.5mm, dumb light piece uses web plate brush to the thickness of the TAC film and dumb light piece with TAC film
The mode of glue is bonded.
The present invention is further arranged to：Step 4) include following steps：
4.1), through step 3) fitting part on nerve of a covering plate, the mesh specification on web plate is between 100-1000 mesh；
4.2) glue, is poured on web plate, the viscosity of the glue is between 1000-10000cps；
4.3) scraper promotion glue at the uniform velocity is used after, web plate is fitted with fitting part, glue is passed through mesh uniform
It is coated on fitting part；
4.4) glue that, will be coated on fitting part carries out semi-solid preparation drying, and drying temperature is dried between 40-80 DEG C
Time is not more than 10 minutes；
4.5) fitting part, is dried curved, the another side of glue is coated with the backform top fitting part of heating, the top of backform is
Arcwall face, and the arcwall face of backform is adapted with arc convex or arc-shaped concave, the heating-up temperature of backform 100-120 DEG C it
Between, baking bent through process control at 4-10 minutes；
4.6) curved fitting part, will be dried to be fitted with eyeglass.
In sum, the invention has the advantages that：Raising glue is conducive to be coated in dumb light by web plate gluing
Uniformity coefficient on piece, so as to effectively improve yield rate during eyeglass pad pasting.
Brief description of the drawings
Fig. 1 is the overlooking the structure diagram of eyeglass；
Fig. 2 is the decomposition texture schematic diagram of the first implementation method of eyeglass；
Fig. 3 is the decomposition texture schematic diagram of second implementation method of eyeglass；
Fig. 4 is eyeglass with the close-up schematic view of the first implementation method bonding shaping.
Reference：1st, master slice basic unit；11st, arc convex；12nd, arc-shaped concave；2nd, dumb light layer；21st, dumb light piece；211、
TAC basilar memebranes；212nd, strip burr；22nd, color electrodeposited coating；23rd, glue packed layer；3rd, TAC film.
Specific embodiment
With reference to the accompanying drawings and examples, the present invention is described in more detail.Wherein identical parts identical
Reference is represented.It should be noted that the word "front", "rear", "left", "right", the "up" and "down" that are used in description below
The direction in accompanying drawing is referred to, word " bottom surface " and " top surface ", " interior " and " outward " are referred respectively to towards or away from particular elements
The direction of geometric center.
Shown in reference picture 1-4, a kind of sunglasses eyeglass includes master slice basic unit 1, and it is convex that master slice basic unit 1 includes arc
Be fitted with face 11 and arc-shaped concave 12, arc convex 11 or arc-shaped concave 12 light from outside to inside can directly be turned back or
Diffuse away but do not cover sight line from inside to outside dumb light layer 2, dumb light layer 2 with master slice basic unit 1 bind shaping；The eyeglass of sunglasses
On be adhesive with after dumb light layer 2 to play and eliminate reflective, not dazzling effect, give steady plain sensation, dumb light 2 table of layer
The features such as now having tarnish, haze, low light transmission for matt color, advantageously reduces the reflecting effect of dumb light layer 2, it is to avoid eyeglass
In reflective relatively strong under sunshine, the people on wearer periphery will not be made to feel dazzling, so as to be conducive to improving light pollution, while also making
Eyeglass loses the effect of mirror, be prevented effectively from Communicator during with wearer's face-to-face exchange can be seen from eyeglass it is reflective under from
Oneself, it is to avoid unhandsome situation occurs.
Dumb light layer 2 includes dumb light piece 21, color electrodeposited coating 22 and glue packed layer 23, and dumb light piece 21 includes bright
TAC basilar memebranes 211, be provided with TAC basilar memebranes 211 increase light irreflexive strip burr 212, strip burr
212 are made up of the UV glue of solid-state, and strip burr 212 is provided with some and uniformly gathers in the upper surface of TAC basilar memebranes 211,
The plating of color electrodeposited coating 22 is located at the upper surface side that TAC basilar memebranes 211 are provided with strip burr 212, and glue packed layer 23 binds
It is arranged between color electrodeposited coating 22 and master slice basic unit 1.UV glue forms strip burr 212 on TAC basilar memebranes 211, makes eyeglass
Striped is formed with the surface of finished product, more can mutually be taken with picture frame, it is fuller so as to be conducive to improving the appearance modification ability of sunglasses
The need for sufficient client is changeable.
Side on dumb light piece 21 away from strip burr 212 is fitted with bright TAC film 3, TAC film 3 and TAC basilar memebranes
211 bonding shapings.Need to be arcuate structure when being fitted in master slice basic unit 1 due to dumb light piece 21, and the strip of dumb light piece 21
The machine-shaping of burr 212 needs to be carried out under formation state, it is therefore desirable to after shaping, by binding TAC film 3, make TAC
Film 3 can increase its thickness after being binded with dumb light piece 21, so as to be conducive to dumb light piece 21 in the processing of later stage arcwall face.Current mirror
The method that pad pasting on piece is typically with heat-up periods top pad pasting, that is, the practical top heated, the end face of top is pre-
The arc to be processed of phase, then clamps the periphery of pad pasting, and the pad pasting that heads on from the bottom up makes it produce deformation, the process for heading on
Middle needs are gradual stage by stage to be pushed up, and pad pasting is gradually deformed until anticipated shape.And pad pasting it is too thin when easily heating
Deformation is quickly burnt under top, yield rate is low, and good yield rate can be kept after thickening, it is therefore desirable to by increasing TAC
Film 3 come strengthen and dumb light piece 21 bind after thickness.
TAC film 3 is the hard TAC film 3 of anti-scratch.Further, the outermost of eyeglass is arranged on due to TAC film 3, therefore
The TAC film 3 strengthened using one side can greatly improve the rub proofness of eyeglass, so as to be difficult to be produced during eyeglass is wiped
Scratch, is conducive to extending the service life of sunglasses eyeglass.
Specific embodiment is as follows in such scheme：
Embodiment one：Shown in reference picture 2, dumb light layer 2 is fitted in when on arc convex 11, convex away from strip on dumb light piece 21
Shaping is binded in the side of line 212 with hard TAC film 3, and the plating of color electrodeposited coating 22 is located at and strip burr 212 is provided with dumb light piece 21
One side, dumb light piece 21 binded into arc convex 11 by glue packed layer 23 again towards the side of color electrodeposited coating 22
Type；Light from the convex surface one lateral concave side of eyeglass irradiate when light will directly be folded back or diffuse away by dumb light layer 2, and
Sight line transmission when sight line is projected from the concave side of eyeglass to convex surface side.
Its principle is：Color electrodeposited coating 22 is the plating coloured metal level of last layer band on TAC basilar memebranes 211, should
Metal level belongs to refraction material high；A footpath of the particulate about 3-5um on dim cloudy surface, and the metal level particle on electroplating is about
A footpath of 0.1-0.2um, metal level is evenly distributed on dim cloudy surface, now after plating, no matter any one side of dumb light piece 21
See, be all mist；Then dim cloudy surface is done with master slice basic unit 1 and is binded, the glue during bonding between the two can fill up dim mist
The gap in face, shown in reference picture 4, and if now seeing from outside to inside, the electrodeposited coating of refraction high can be first seen because of light, and light will
Directly it is folded back or diffuses away；By in eyeball and if yearning is seen, because light is first to enter low refraction, then refraction material high, light
Refraction is difficult, based on penetrating, therefore can be caused：See it is mist outward, inside see it is bright effect.
Embodiment two：Shown in reference picture 3, dumb light layer 2 is fitted in when on arc-shaped concave 12, convex away from strip on dumb light piece 21
Shaping is binded in the side of line 212 with TAC film 3, and the plating of color electrodeposited coating 22 is located at and the one of strip burr 212 is provided with dumb light piece 21
Side, dumb light piece 21 binds shaping with arc-shaped concave 12 by glue packed layer 23 again towards the side of color electrodeposited coating 22；Light
Line from the convex surface one lateral concave side of eyeglass irradiate when light will directly be folded back or diffuse away by dumb light layer 2, and sight line
Sight line transmission when being projected from the concave side of eyeglass to convex surface side.
Although its principle is similar when being fitted on arc convex 11 with dumb light layer 2, also in that the arc of master slice basic unit 1
Light is shone directly on electrodeposited coating after optical filtering, and directly produces the phenomenon that light turns back or diffuse away, so as to realize outer seeing
It is mist, inside sees it is bright effect.But the application preferably, dumb light layer 2 is fitted on arc convex 11 preferably into fog effect
Scheme.
The length direction of each strip burr 212 is consistent, and each strip burr 212 is arranged on TAC basilar memebranes 211
Into striated.Although strip burr 212 can be applied as the shape of latticed or any intersection on TAC basilar memebranes 211, put down
Capable strip burr 212 will not form the overlap of strip burr 212, be prevented effectively from the overlap of strip burr 212 and influence eyeglass
Transparent effect.
The preparation method of sunglasses eyeglass, includes following steps：
1) dumb light piece 21, is prepared：UV glue is pulled into strip on the one side of TAC basilar memebranes 211 using wire drawing machine, the UV
Between 1000-6000cps, the height that the UV glue of strip protrudes from TAC basilar memebranes 211 is 0.5-5um, Yi Jikuan to the viscosity of glue
It is 0.2-1mm to spend, and the UV glue after hot melt is pulled into thread being coated on TAC basilar memebranes 211 by wire drawing machine；
Dumb light piece 21 is prior art in such scheme, refers to diffusion barrier：It is provided with increasing on TAC basilar memebranes 211
Plus irreflexive particulate of light, particulate is provided with several and uniformly gathers in the upper surface of TAC basilar memebranes 211, and particulate is solid
The UV glue of state, the side that particulate is located on TAC basilar memebranes 211 is dim cloudy surface.Diffusion barrier way under normal circumstances is in glue
The hole point of accommodating UV glue is provided with the lateral wall of roller, what hole point was uniformly gathered is arranged on the lateral wall of rubber roll, according to
The specification that diffusion barrier needs sets the quantity of hole point, and the more diffusion barriers of quantity of hole point also will more mist；It is covered with rubber roll
Is transformed into the UV glue on rubber roll on TAC basilar memebranes 211 by the mode that rubber roll is rolled on TAC basilar memebranes 211 after UV glue, UV glue
Convex grain is particulate, and uniform densely covered countless particulates form dim cloudy surface., and the particulate adjustable controllable into fog effect of the diffusion barrier
Coating evenly, advantageously ensure that the uniformity coefficient of matte effect.
And the UV glue wire drawings of melting are coated on TAC basilar memebranes 211 using wire drawing machine in step 1, its principle equally may be used
With reference to diffusion barrier, regulated and controled according to the densely covered degree of wire drawing eyeglass into fog effect.
2), electroplating matt piece 21：It is provided with dumb light piece 21 on the one side of strip burr 212 and electroplates floor height refraction
Metal level, wherein electric plating method be prior art, refer in the prior art to sunglasses eyeglass vacuum plating plated film
Method.
3), dumb light piece 21 is fitted with TAC film 3：The another side that dumb light piece 21 is electroplated carried out with TAC film 3 it is be bonded,
Can be used the mode of web plate brush coating that glue is coated on dumb light piece 21 or TAC film 3, then be bonded.
Through step 1) to step 3) 21 one-tenth of dumb light piece it is flat-shaped, step 3) in TAC film 3 also select into flat-shaped, the TAC film
3 and dumb light piece 21 thickness between 0.08-0.5mm, dumb light piece 21 is entered with TAC film 3 using the mode of web plate brush coating
Row bonding；The thickness size of wherein TAC basilar memebranes 211 affects later stage TAC basilar memebrane 211 and dries curved processing, TAC basilar memebranes 211
Thinner, the backform of heating is easier to burn TAC basilar memebranes 211, thus the Yue Hou Vietnamese side of TAC basilar memebranes 211 after an action of the bowels the phase dry it is curved plus
Work；But TAC basilar memebranes 211 belong to light transmission medium with eyeglass, and different light transmission mediums can produce refraction after fitting, therefore
TAC basilar memebranes 211 are thicker, and the refractive effect of printing opacity is bigger to have an X-rayed this basic training, it is necessary to choose conveniently be molded and do not interfere with
The size range of energy, that is, between 0.08-0.5mm.In addition the preferred 0.3mm of the thickness of TAC basilar memebranes 211, is through reality
Experience gained is trampled, when the thickness of TAC basilar memebranes 211 is 0.3mm, not only ratio of briquetting is high, while to the perspective shadow of eyeglass
Sound is also relatively controllable.
4), by through step 3) fitting part fitted with master slice basic unit 1：One side and mother after dumb light piece 21 is electroplated
Piece basic unit 1 is bonded, and is filled using UV glue or heat-curable glue between the two.
Step 4) include following steps：
4.1), through step 3) fitting part on nerve of a covering plate, the mesh specification on web plate is between 100-1000 mesh；
4.2) glue, is poured on web plate, the viscosity of the glue is between 1000-10000cps；
4.3) scraper promotion glue at the uniform velocity is used after, web plate is fitted with fitting part, glue is passed through mesh uniform
It is coated on fitting part；
4.4) glue that, will be coated on fitting part carries out semi-solid preparation drying, and drying temperature is dried between 40-80 DEG C
Time is not more than 10 minutes；
4.5) fitting part, is dried curved, the another side of glue is coated with the backform top fitting part of heating, the top of backform is
Arcwall face, and the arcwall face of backform is adapted with arc convex 11 or arc-shaped concave 12, and the heating-up temperature of backform is in 100-120
Between DEG C, baking bent through process control at 4-10 minutes；
4.6) curved fitting part, will be dried to be fitted with eyeglass.
Number range in such scheme is defined by following purpose：
In step 4.1, when the mesh of web plate is less than 100 mesh, glue poured into and easily will directly be flowed down on web plate, it is impossible to
When control glue coats uniformity coefficient, and the mesh of web plate more than 1000 mesh, the stickiness that glue is carried makes it difficult to be pushed away by scraper
Cross mesh, therefore inefficiency.It is preferred that the mesh specification on web plate is 200 mesh, it is 6000- so as to be conducive to viscosity
The glue of 8000cps is pushed on TAC basilar memebranes 211 by scraper.
In step 4.2, when the viscosity of glue is less than 1000cps, glue is diluter, and easily the mesh from web plate is directly flowed down
Go, it is impossible to control glue to coat uniformity coefficient, when the viscosity of glue is more than 10000cps, glue stickiness makes it difficult to by force very much be scraped
Knife pushes through mesh, therefore inefficiency.Preferred viscosities are the glue of 6000-8000cps, so as to be conducive to using mesh specification
For the web plate of 200 mesh is pushed on TAC basilar memebranes 211 by scraper.
In step 4.3, scraper promotion glue must remain a constant speed, so as to be conducive to being coated on TAC basilar memebranes 211
Glue keeps uniform, and needs to keep TAC basilar memebranes 211 to be under horizontality during step 4.1 to step 4.3,
Can so avoid making the glue slide downward being coated on TAC basilar memebranes 211 because of the inclination of TAC basilar memebranes 211, influence glue
Coating uniformity coefficient.
In step 4.4, drying temperature needs glue to reach semi-solid preparation when being less than 40 DEG C needs the time more long, and efficiency is low, and
Again easily by drying adhesive when temperature is higher than 80 DEG C, manipulation inconvenience, therefore by its preferred drying temperature be arranged on 60-80 DEG C it
Between, drying time is preferably 5 minutes, plays the optimization manipulation of glue semi-solid preparation.
In step 4.5, because TAC basilar memebranes 211 need to carry out web plate gluing in a flat state, and eyeglass is arc
Curved operation is dried in face, it is therefore desirable to dried curved, in the prior art many heating using backform, in which it is noted that top
TAC basilar memebranes 211 can not disposably be pushed up to anticipated shape, it is necessary to separate and repeatedly push up TAC basilar memebranes 211 by mould, while backform is temporary
Timing can not retract, and easily make TAC basilar memebranes 211 form gauffer after rollback, be heating top so as to scrap, therefore during normal operation
Mould headed on and suspend after TAC basilar memebranes 211 are moved a certain distance, and then backform is continued to move to, then is suspended, until TAC basilar memebranes 211
Deformation is to anticipated shape.And the temperature of backform is when being less than 100 DEG C, not enough, TAC basilar memebranes 211 are easily pulled, very for the temperature of backform
To breakage, percent defective is high；When the temperature of backform is higher than 120 DEG C, backform easily burns relatively thin TAC basilar memebranes 211, causes useless
Product rate is high.Therefore the heating-up temperature of backform is preferably set to 110 DEG C, baking bent through process control at 5 minutes, is conducive to improving pad pasting
Yield rate.
In step 4.6 it should be noted that, when the arcwall face of backform is adapted with the arc-shaped concave 12 of eyeglass in step 4.5
When, the arcwall face of the deformation of TAC basilar memebranes 211 is adapted with the arc-shaped concave 12 of eyeglass, therefore is by TAC substrates in step 4.6
Film 211 is coated with the one side of glue and is fitted with the arc-shaped concave 12 of eyeglass；And when the arcwall face and eyeglass of backform in step 4.5
Arc convex 11 when being adapted, the arcwall face of the deformation of TAC basilar memebranes 211 is adapted with the arc convex 11 of eyeglass, therefore step
Need that the curved TAC basilar memebranes 211 of baking first are done into anti-folding in rapid 4.6, that is, originally will be coated in outside arc TAC basilar memebranes 211
The glue of side simultaneously, manually breaks the mode of folding, soft TAC basilar memebranes 211 is turned, so that being coated with glue
One side turn into the inner side of arc TAC basilar memebranes 211, then the medial surface and eyeglass that arc TAC basilar memebranes 211 are coated with glue
Arc convex 11 fit.
Control is additionally needed, is terminated to step 4.6 since step 4.2, all times needed control at 30 minutes
It is interior, it is to avoid glue exposes overlong time in atmosphere and reduces its stickiness, influence bonding effect.
And TAC basilar memebranes 211 are before glue is coated, it is necessary to use acetone or wine to the coated side of TAC basilar memebranes 211
The row that progresses greatly is cleaned, and its effect is for removing impurity, the spot even grease in the coated side of TAC basilar memebranes 211, being conducive to
Improve the stickiness that glue is coated in TAC basilar memebranes 211, it is to avoid because of the yield rate of impurity effect eyeglass pad pasting.
Eyeglass with TAC basilar memebranes 211 before fitting simultaneously, it is also desirable to which the binding face to eyeglass uses acetone or alcohol
Cleaned, its effect is equally for removing impurity, the spot even grease on the binding face of eyeglass, being conducive to improving and paste
With the firmness of eyeglass bonding during film, it is to avoid because of the yield rate of impurity effect eyeglass pad pasting.
The above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment,
All technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
For those of ordinary skill, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (9)
1. a kind of sunglasses eyeglass, includes master slice basic unit (1), the master slice basic unit (1) include arc convex (11) and
Arc-shaped concave (12), it is characterized in that：Being fitted with the arc convex (11) or arc-shaped concave (12) can be by from outside to inside
Light directly turns back or diffuses away and do not cover dumb light layer (2) of sight line from inside to outside, dumb light layer (2) and master slice basic unit
(1) bonding shaping；
Dumb light layer (2) includes dumb light piece (21), color electrodeposited coating (22) and glue packed layer (23), the dumb light piece
(21) bright TAC basilar memebranes (211) are included, is provided with increasing the irreflexive of light on the TAC basilar memebranes (211)
Strip burr (212), the strip burr (212) is made up of the UV glue of solid-state, and the strip burr (212) is provided with some simultaneously
And uniformly gather in the upper surface of TAC basilar memebranes (211), color electrodeposited coating (22) plating is located at TAC basilar memebranes (211) setting
There is the upper surface side of strip burr (212), glue packed layer (23) bonding is arranged on color electrodeposited coating (22) and master slice
Between basic unit (1).
2. sunglasses eyeglass according to claim 1, it is characterized in that：Away from strip burr on the dumb light piece (21)
(212) side is fitted with bright TAC film (3), and the TAC film (3) binds shaping with TAC basilar memebranes (211).
3. sunglasses eyeglass according to claim 2, it is characterized in that：The TAC film (3) is the hard TAC of anti-scratch
Film (3).
4. sunglasses eyeglass according to claim 2, it is characterized in that：Dumb light layer (2) is fitted in arc-shaped concave
(12) when on, shaping, the color electricity are binded in the side on the dumb light piece (21) away from strip burr (212) with TAC film (3)
Coating (22) plating is located on dumb light piece (21) one side that is provided with strip burr (212), and the dumb light piece (21) is towards color
Binded by glue packed layer (23) with arc-shaped concave (12) again and be molded in the side of electrodeposited coating (22)；Light is from the convex surface one of eyeglass
Light will directly be folded back or diffuse away by dumb light layer (2) when lateral concave side is irradiated, and sight line is from the concave surface one of eyeglass
Sight line transmission when lateral convex surface side projects.
5. sunglasses eyeglass according to claim 3, it is characterized in that：Dumb light layer (2) is fitted in arc convex
(11) when on, shaping, the color are binded in the side on the dumb light piece (21) away from strip burr (212) with hard TAC film (3)
Colour TV coating (22) plating is located on dumb light piece (21) one side for being provided with strip burr (212), dumb light piece (21) direction
Binded by glue packed layer (23) with arc convex (11) again and be molded in the side of color electrodeposited coating (22)；Light is from the convex of eyeglass
Light will directly be folded back or diffuse away by dumb light layer (2) when face one lateral concave side is irradiated, and sight line is from the recessed of eyeglass
Sight line transmission when the lateral convex surface side in face one projects.
6. sunglasses eyeglass according to claim 1, it is characterized in that：The length direction of each strip burr (212) is protected
Hold consistent, each strip burr (212) is arranged in striated on TAC basilar memebranes (211).
7. the preparation method of the sunglasses eyeglass according to any one in claim 2-6, it is characterized in that：Include with
Lower step：
1) dumb light piece (21), is prepared：UV glue is pulled into strip on the one side of TAC basilar memebranes (211) using wire drawing machine, the UV
Between 1000-6000cps, the height that the UV glue of strip protrudes from TAC basilar memebranes (211) is 0.5-5um to the viscosity of glue, and
Width is 0.2-1mm, and the UV glue after hot melt is pulled into thread being coated on TAC basilar memebranes (211) by wire drawing machine；
2), electroplating matt piece (21)：It is provided with dumb light piece (21) on the one side of strip burr (212) and electroplates floor height folding
The metal level penetrated；
3), dumb light piece (21) is fitted with TAC film (3)：The another side that dumb light piece (21) is electroplated is carried out with TAC film (3)
Bonding；
4), will be through step 3) fitting part fitted with master slice basic unit (1)：One side and mother after dumb light piece (21) is electroplated
Piece basic unit (1) is bonded, and is filled using UV glue or heat-curable glue between the two.
8. the preparation method of sunglasses eyeglass according to claim 7, it is characterized in that：Through step 1) to step 3) it is mute
Mating plate (21) is into flat-shaped, step 3) in TAC film (3) also select into flat-shaped, the thickness gauge of the TAC film (3) and dumb light piece (21)
It is very little between 0.08-0.5mm, dumb light piece (21) is carried out be bonded with TAC film (3) using the mode of web plate brush coating.
9. the preparation method of sunglasses eyeglass according to claim 7, it is characterized in that：Step 4) include following step
Suddenly：
4.1), through step 3) fitting part on nerve of a covering plate, the mesh specification on web plate is between 100-1000 mesh；
4.2) glue, is poured on web plate, the viscosity of the glue is between 1000-10000cps；
4.3) scraper promotion glue at the uniform velocity is used after, web plate is fitted with fitting part, glue is uniformly coated by mesh
On fitting part；
4.4) glue that, will be coated on fitting part carries out semi-solid preparation drying, drying temperature between 40-80 DEG C, drying time
No more than 10 minutes；
4.5) fitting part, is dried curved, the another side of glue is coated with the backform top fitting part of heating, the top of backform is arc
Face, and the arcwall face of backform is adapted with arc convex (11) or arc-shaped concave (12), and the heating-up temperature of backform is in 100-120
Between DEG C, baking bent through process control at 4-10 minutes；
4.6) curved fitting part, will be dried to be fitted with eyeglass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710179205.4A CN106932922A (en) | 2017-03-23 | 2017-03-23 | Sunglasses eyeglass and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710179205.4A CN106932922A (en) | 2017-03-23 | 2017-03-23 | Sunglasses eyeglass and preparation method thereof |
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| Publication Number | Publication Date |
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| CN106932922A true CN106932922A (en) | 2017-07-07 |
Family
ID=59425300
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710179205.4A Pending CN106932922A (en) | 2017-03-23 | 2017-03-23 | Sunglasses eyeglass and preparation method thereof |
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| CN (1) | CN106932922A (en) |
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| CN107479115A (en) * | 2017-08-04 | 2017-12-15 | 来奇偏光科技(中国)股份有限公司 | A kind of manufacture craft of anti-reflective film |
| CN107618198A (en) * | 2017-09-11 | 2018-01-23 | 浙江宝乐维科技有限公司 | A kind of processing method of sunglasses eyeglass |
| CN108415181A (en) * | 2018-04-03 | 2018-08-17 | 江苏俊联光学眼镜科技有限公司 | A kind of polarisation frosted eyeglass and preparation method thereof |
| CN109752780A (en) * | 2018-12-04 | 2019-05-14 | 浙江宝乐维科技有限公司 | A kind of processing method of eyeglass pad pasting |
| CN113848598A (en) * | 2021-09-29 | 2021-12-28 | 青岛歌尔声学科技有限公司 | Film pasting method and lens assembly |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107479115A (en) * | 2017-08-04 | 2017-12-15 | 来奇偏光科技(中国)股份有限公司 | A kind of manufacture craft of anti-reflective film |
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| CN107618198A (en) * | 2017-09-11 | 2018-01-23 | 浙江宝乐维科技有限公司 | A kind of processing method of sunglasses eyeglass |
| CN108415181A (en) * | 2018-04-03 | 2018-08-17 | 江苏俊联光学眼镜科技有限公司 | A kind of polarisation frosted eyeglass and preparation method thereof |
| CN109752780A (en) * | 2018-12-04 | 2019-05-14 | 浙江宝乐维科技有限公司 | A kind of processing method of eyeglass pad pasting |
| CN113848598A (en) * | 2021-09-29 | 2021-12-28 | 青岛歌尔声学科技有限公司 | Film pasting method and lens assembly |
| CN113848598B (en) * | 2021-09-29 | 2023-03-24 | 青岛歌尔声学科技有限公司 | Film pasting method and lens assembly |
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Effective date of registration: 20181219 Address after: 325000 Technology Business Incubator Room 609, Building D, Building 6, Technology Business Service Center, Wenzhou High-tech Industrial Development Zone, Zhejiang Province Applicant after: Zhejiang bolak dimensional Technology Co. Ltd. Applicant after: Cao Hanwei Address before: 325000 Technology Business Incubator Room 609, Building D, Building 6, Technology Business Service Center, Wenzhou High-tech Industrial Development Zone, Zhejiang Province Applicant before: Zhejiang bolak dimensional Technology Co. Ltd. |
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Application publication date: 20170707 |