CN106541681A - The gluing method for adhering film of eyeglass - Google Patents

The gluing method for adhering film of eyeglass Download PDF

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Publication number
CN106541681A
CN106541681A CN201611038809.9A CN201611038809A CN106541681A CN 106541681 A CN106541681 A CN 106541681A CN 201611038809 A CN201611038809 A CN 201611038809A CN 106541681 A CN106541681 A CN 106541681A
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CN
China
Prior art keywords
tac
eyeglass
glue
pad pastings
backform
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201611038809.9A
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Chinese (zh)
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CN106541681B (en
Inventor
曹汉伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Bolak Dimensional Technology Co Ltd
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Zhejiang Bolak Dimensional Technology Co Ltd
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Priority to CN201611038809.9A priority Critical patent/CN106541681B/en
Publication of CN106541681A publication Critical patent/CN106541681A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00Ancillary operations in connection with laminating processes
    • B32B38/16Drying; Softening; Cleaning
    • B32B38/162Cleaning
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00Ancillary operations in connection with laminating processes
    • B32B38/16Drying; Softening; Cleaning
    • B32B38/164Drying

Abstract

The invention discloses a kind of gluing method for adhering film of eyeglass, its drip irrigation device is to include following steps:1), from flat-shaped TAC pad pastings, TAC pad pastings thickness is between 0.08 0.5mm;2), the nerve of a covering plate on TAC pad pastings, on web plate, mesh specification is between 100 1000 mesh;3), glue is poured on web plate, the glue viscosity is between 1000 10000cps;4), scraper promotion glue at the uniform velocity will be used after web plate and TAC attachment films, glue is uniformly coated on TAC pad pastings by mesh;5) glue is carried out into semi-solid preparation drying, between 40 80 DEG C, drying time is not more than 10 minutes drying temperature;6) TAC pad pastings being dried into curved, the another side of glue being coated with the backform top TAC pad pastings of heating, the top of backform is arcwall face, and is adapted with the arcwall face of eyeglass, between 100 120 DEG C, baking bent through process control at 4 10 minutes for the heating-up temperature of backform;7), TAC pad pastings are fitted with eyeglass.The method is conducive to the uniform coating of glue, effectively improves yield rate.

Description

The gluing method for adhering film of eyeglass
Technical field
The present invention relates to glasses processing and manufacturing technical field, more specifically, it relates to a kind of painting bond paper facing side of eyeglass Method.
Background technology
Have the final lens product of the number of degrees in manufacturing process, be on the basis of Optical blanks distinguish attrition process convex lens face and Concave mirror surface, makes two minute surfaces reach predetermined curved surface angle, so that eyeglass reaches predetermined diopter;And have the polariscope of the number of degrees Piece in manufacturing process, be on the basis of final lens product on convex lens face or concave mirror surface fit polarisation substrate so that eyeglass Possess polarizing function, and need polarisation substrate completely to fit with eyeglass, so as to not interfere with original diopter.
It can thus be appreciated that the pad pasting of eyeglass is fitted on the convex surface or concave surface of eyeglass, regardless of whether glue is coated on eyeglass Or on pad pasting, glue can be slid along cambered surface downwards, so as to cause glue coating uneven, and then cause eyeglass pad pasting effect Difference, in addition because glue layer it is uneven make final lens product perspective when produce refraction, cause to scrap.
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 gluing method for adhering film of eyeglass, is somebody's turn to do Method is conducive to the uniform coating of glue, effectively improves yield rate.
For achieving the above object, the invention provides following technical scheme:A kind of gluing method for adhering film of eyeglass, includes Following steps:
1), from flat-shaped TAC pad pastings, the thickness of the TAC pad pastings is between 0.08-0.5mm;
2), the nerve of a covering plate on TAC pad pastings, the mesh specification on web plate is between 100-1000 mesh;
3), glue is poured on web plate, the viscosity of the glue is between 1000-10000cps;
4), scraper promotion glue at the uniform velocity will be used after web plate and TAC attachment films, glue is uniformly applied by mesh Overlay on TAC pad pastings;
5) glue being coated on TAC pad pastings is carried out into semi-solid preparation drying, drying temperature between 40-80 DEG C, during drying Between be not more than 10 minutes;
6) TAC pad pastings being dried into curved, the another side of glue being coated with the backform top TAC pad pastings of heating, the top of backform is Arcwall face, and the arcwall face of backform is adapted with the arcwall face of eyeglass, the heating-up temperature of backform are dried between 100-120 DEG C Process control is bent through in 4-10 minutes;
7) curved TAC pad pastings will be dried, to fit with eyeglass.
The present invention is further arranged to:In step 1, the thickness of TAC pad pastings selects 0.3mm.
The present invention is further arranged to:In step 2, the mesh specification on web plate selects 200 mesh.
The present invention is further arranged to:In step 3, the viscosity of glue selects 6000-8000cps.
The present invention is further arranged to:Step 4 is to keeping TAC pad pastings during step 5 under horizontality.
The present invention is further arranged to:In step 5, the semi-solid preparation drying temperature of glue between 60-80 DEG C, drying time For 5 minutes.
The present invention is further arranged to:In step 6, the heating-up temperature of backform is 110 DEG C, and baking bent through process control at 5 minutes.
The present invention is further arranged to:In step 6 when the arcwall face of backform is adapted with the arc-shaped concave of eyeglass, step TAC pad pastings are fitted with the arc-shaped concave of eyeglass in 7;And in step 6 when backform arcwall face and eyeglass arc convex phase During adaptation, need baking curved TAC pad pastings are done anti-folding first in step 7, then TAC pad pastings are fitted with the arc convex of eyeglass.
The present invention is further arranged to:TAC pad pastings before coating glue, the coated side of TAC pad pastings is adopted acetone or Ethanol is cleaned;Eyeglass was cleaned using acetone or ethanol to the binding face of eyeglass before being fitted with TAC pad pastings.
The present invention is further arranged to:Step 3 started to step 7 finishing control in 30 minutes.
In sum, the invention has the advantages that:Raising glue is conducive to be coated in TAC patches by web plate gluing Uniformity coefficient on film, so as to effectively improve yield rate during eyeglass pad pasting.
Specific embodiment
With reference to embodiment, the present invention is described in more detail.
A kind of gluing method for adhering film of eyeglass, includes following steps:
1), from flat-shaped TAC pad pastings, the thickness of the TAC pad pastings is between 0.08-0.5mm, and TAC pad pastings The preferred 0.3mm of thickness.
2), the nerve of a covering plate on TAC pad pastings, the mesh specification on web plate is between 100-1000 mesh;Mesh on web plate Specification preferably 200 mesh.
3), glue is poured on web plate, the viscosity of the glue is between 1000-10000cps;The viscosity of glue is preferred 6000-8000cps。
4), scraper promotion glue at the uniform velocity will be used after web plate and TAC attachment films, glue is uniformly applied by mesh Overlay on TAC pad pastings;
5) glue being coated on TAC pad pastings is carried out into semi-solid preparation drying, drying temperature between 40-80 DEG C, during drying Between be not more than 10 minutes;Preferably between 60-80 DEG C, drying time is preferably 5 minutes the semi-solid preparation drying temperature of glue;
6) TAC pad pastings being dried into curved, the another side of glue being coated with the backform top TAC pad pastings of heating, the top of backform is Arcwall face, and the arcwall face of backform is adapted with the arcwall face of eyeglass, the heating-up temperature of backform are dried between 100-120 DEG C Process control is bent through in 4-10 minutes;The heating-up temperature of backform is preferably 110 DEG C, and baking bends through journey and is preferably controlled in 5 minutes.
7) curved TAC pad pastings will be dried, to fit with eyeglass.
Numerical range in such scheme is defined by following purpose:
In step 1, the thickness size of TAC pad pastings affects later stage TAC pad pasting and dries curved processing, and TAC pad pastings are thinner, heating Backform is easier to be burnt TAC pad pastings, therefore the curved processing of phase baking after an action of the bowels of TAC pad pasting Yue Hou Vietnamese side;But TAC pad pastings are equal with eyeglass Belong to light transmission medium, and refraction can be produced after different light transmission medium laminatings, therefore TAC pad pastings are thicker, the refractive effect of printing opacity It is bigger, need choose facilitate molding and do not interfere with have an X-rayed this basic function size range, that is, 0.08-0.5mm it Between.In addition the preferred 0.3mm of the thickness of TAC pad pastings, it, obtained by Jing practical experiences, is 0.3mm in the thickness of TAC pad pastings to be When, not only ratio of briquetting is high, while affecting also relatively controllable to the perspective of eyeglass.
In step 2, when the mesh of web plate is less than 100 mesh, glue is poured into, it is impossible to controlled When glue water 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 through by scraper Mesh, therefore inefficiency.It is preferred that the mesh specification on web plate is 200 mesh, it is 6000-8000cps so as to be conducive to viscosity Glue be pushed on TAC pad pastings by scraper.
In step 3, 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 coating 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.Glue of the preferred viscosities for 6000-8000cps, so as to be conducive to using mesh specification Web plate for 200 mesh is pushed on TAC pad pastings by scraper.
In step 4, scraper promotes glue remain a constant speed, so as to the glue for being conducive to being coated on TAC pad pastings is protected Hold uniform, and step 4 so can be avoided because of TAC to needing to keep TAC pad pastings under horizontality during step 5 The inclination of pad pasting and the glue slide downward that makes to be coated on TAC pad pastings, affect glue coating uniformity coefficient.
In step 5, drying temperature needs glue to reach semi-solid preparation when being less than 40 DEG C needs the time longer, and efficiency is low, and warm Again easily by drying adhesive, manipulation inconvenience when degree is higher than 80 DEG C, therefore its preferred drying temperature is arranged between 60-80 DEG C, Drying time is 5 minutes, plays the optimization manipulation of glue semi-solid preparation.
In step 6, as TAC pad pastings need to carry out web plate gluing in a flat state, and eyeglass is arcwall face, therefore Need to be dried curved, curved operations are dried in many heating using backform in prior art, it is noted that backform can not one in which TAC pad pastings top to anticipated shape is needed to separate repeatedly top TAC pad pastings by secondary property, at the same backform it is tentative when can not rollback, after rollback Easily make TAC pad pastings form gauffer, so as to scrap, therefore during normal operation, be that heating backform heads on TAC pad pastings and moves a certain distance After suspend, then backform is continued to move to, then is suspended, until TAC pad pasting deformation is to anticipated shape.And the temperature of backform is less than 100 DEG C when, not enough, TAC pad pastings are easily pulled for the temperature of backform, or even damaged, and percent defective is high;When the temperature of backform is higher than 120 DEG C, Relatively thin AC pad pastings are easily burnt by backform, cause percent defective high.Therefore the heating-up temperature of backform is set to into 110 DEG C preferably, Baking bent through process control at 5 minutes, was conducive to improving the yield rate of AC pad pastings.
In step 7 it should be noted that, when in step 6, the arcwall face of backform is adapted with the arc-shaped concave of eyeglass, TAC patch The arcwall face of film deformation is adapted with the arc-shaped concave of eyeglass, thus in step 7 be by TAC pad pastings be coated with the one side of glue with The arc-shaped concave of eyeglass is fitted;And in step 6 when the arcwall face of backform is adapted with the arc convex of eyeglass, TAC pad pastings The arcwall face of deformation is adapted with the arc convex of eyeglass, therefore needs baking curved TAC pad pastings are done anti-folding first in step 7, The glue one side being exactly originally coated on the outside of arc TAC pad pastings, manually breaks the mode of folding, by soft TAC pad pastings Turn, so that the one side for being coated with glue becomes the inner side of arc TAC pad pastings, then arc TAC pad pastings are coated with into glue The medial surface of water is fitted with the arc convex of eyeglass.
Control is additionally needed, starts to step 7 to terminate from step 3, all times need control in 30 minutes, keep away Exempt from glue to expose overlong time in atmosphere and reduce its stickiness, affect bonding effect.
And TAC pad pastings before coating glue needed the coated side of TAC pad pastings is wiped using acetone or ethanol Wash, its effect is, for removing the impurity in the coated side of TAC pad pastings, spot even oils and fatss, to be conducive to improving glue coating In the stickiness of TAC pad pastings, it is to avoid because of the yield rate of impurity effect eyeglass pad pasting.
Eyeglass is before fitting with TAC pad pastings simultaneously, it is also desirable to which the binding face of eyeglass is carried out using acetone or ethanol Clean, its effect is equally for removing the impurity on the binding face of eyeglass, spot even oils and fatss, when being conducive to improving pad pasting With the firmness of eyeglass bonding, 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, and protection scope of the present invention is not limited merely to above-mentioned enforcement Example, 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 Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications Should be regarded as protection scope of the present invention.

Claims (10)

1. a kind of gluing method for adhering film of eyeglass, is characterized in that:Include following steps:
1), from flat-shaped TAC pad pastings, the thickness of the TAC pad pastings is between 0.08-0.5mm;
2), the nerve of a covering plate on TAC pad pastings, the mesh specification on web plate is between 100-1000 mesh;
3), glue is poured on web plate, the viscosity of the glue is between 1000-10000cps;
4), scraper promotion glue at the uniform velocity will be used after web plate and TAC attachment films, glue is uniformly coated in by mesh On TAC pad pastings;
5) glue being coated on TAC pad pastings is carried out into semi-solid preparation drying, between 40-80 DEG C, drying time is or not drying temperature More than 10 minutes;
6) TAC pad pastings being dried into curved, the another side of glue being coated with the backform top TAC pad pastings of heating, the top of backform is arc Face, and the arcwall face of backform is adapted with the arcwall face of eyeglass, between 100-120 DEG C, baking bends through for the heating-up temperature of backform Process control is in 4-10 minutes;
7) curved TAC pad pastings will be dried, to fit with eyeglass.
2. the gluing method for adhering film of eyeglass according to claim 1, is characterized in that:In step 1, the thickness gauge of TAC pad pastings Very little selection 0.3mm.
3. the gluing method for adhering film of eyeglass according to claim 1, is characterized in that:Mesh specification in step 2, on web plate From 200 mesh.
4. the gluing method for adhering film of eyeglass according to claim 1, is characterized in that:In step 3, the viscosity of glue is selected 6000-8000cps。
5. the gluing method for adhering film of eyeglass according to claim 1, is characterized in that:Step 4 is kept to during step 5 TAC pad pastings are under horizontality.
6. the gluing method for adhering film of eyeglass according to claim 1, is characterized in that:In step 5, the semi-solid preparation drying of glue Between 60-80 DEG C, drying time is 5 minutes to temperature.
7. the gluing method for adhering film of eyeglass according to claim 1, is characterized in that:In step 6, the heating-up temperature of backform is 110 DEG C, baking bent through process control at 5 minutes.
8. the gluing method for adhering film of the eyeglass according to any one in claim 1-7, is characterized in that:Work as top in step 6 When the arcwall face of mould is adapted with the arc-shaped concave of eyeglass, TAC pad pastings are fitted with the arc-shaped concave of eyeglass in step 7;And In step 6 when the arcwall face of backform is adapted with the arc convex of eyeglass, need first to do baking curved TAC pad pastings in step 7 Anti- folding, then TAC pad pastings are fitted with the arc convex of eyeglass.
9. the gluing method for adhering film of the eyeglass according to any one in claim 1-7, is characterized in that:TAC pad pastings are being applied Before covering glue, the coated side of TAC pad pastings is cleaned using acetone or ethanol;Eyeglass before fitting with TAC pad pastings, The binding face of eyeglass is cleaned using acetone or ethanol.
10. the gluing method for adhering film of the eyeglass according to any one in claim 1-7, is characterized in that:Step 3 start to Step 7 finishing control is in 30 minutes.
CN201611038809.9A 2016-11-23 2016-11-23 The gluing method for adhering film of eyeglass Active CN106541681B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109703046A (en) * 2018-12-28 2019-05-03 中国电子科技集团公司第十八研究所 Film pasting method of aluminum-based solar cell panel for micro-nano satellite

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3970362A (en) * 1972-01-21 1976-07-20 American Optical Corporation Process of producing polarizing optical devices and product thereof
US20020196408A1 (en) * 1995-03-03 2002-12-26 Sujal Bhalakia Production of optical elements
CN202710774U (en) * 2012-07-20 2013-01-30 信利半导体有限公司 Polarizer
CN103085297A (en) * 2013-01-25 2013-05-08 厦门珈昕偏光科技有限公司 Manufacturing method of polarized lens and structure of polarized lens
CN103167948A (en) * 2010-10-21 2013-06-19 依视路国际集团(光学总公司) Process for applying a film structure onto a lens blank
CN103885113A (en) * 2014-03-26 2014-06-25 夏正华 Method and die for manufacturing glass polarizing lens

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3970362A (en) * 1972-01-21 1976-07-20 American Optical Corporation Process of producing polarizing optical devices and product thereof
US20020196408A1 (en) * 1995-03-03 2002-12-26 Sujal Bhalakia Production of optical elements
CN103167948A (en) * 2010-10-21 2013-06-19 依视路国际集团(光学总公司) Process for applying a film structure onto a lens blank
CN202710774U (en) * 2012-07-20 2013-01-30 信利半导体有限公司 Polarizer
CN103085297A (en) * 2013-01-25 2013-05-08 厦门珈昕偏光科技有限公司 Manufacturing method of polarized lens and structure of polarized lens
CN103885113A (en) * 2014-03-26 2014-06-25 夏正华 Method and die for manufacturing glass polarizing lens

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109703046A (en) * 2018-12-28 2019-05-03 中国电子科技集团公司第十八研究所 Film pasting method of aluminum-based solar cell panel for micro-nano satellite

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