CN101241238A - Sport type shock resistance optical resin spectacles lens fabrication process - Google Patents
Sport type shock resistance optical resin spectacles lens fabrication process Download PDFInfo
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- CN101241238A CN101241238A CNA2008100871365A CN200810087136A CN101241238A CN 101241238 A CN101241238 A CN 101241238A CN A2008100871365 A CNA2008100871365 A CN A2008100871365A CN 200810087136 A CN200810087136 A CN 200810087136A CN 101241238 A CN101241238 A CN 101241238A
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- eyeglass
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- shock resistance
- optical resin
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Abstract
The invention relates to a producing technique for glasses lens which is sport type impact resistance optical resin glasses lens, comprising following steps: homogenizing a resin monomer in the protection of nitrogen gas, then performing vacuum defoamation; filtering the monomer and pouring into a glass module; heating and solidifying the module; trimming the edge of the separated solidified glasses lens; multiple-grooved ultrasonic cleaning the glasses lens; annealing the cleaned resin glasses lens; inspecting the glasses lens according to a normal request; preprocessing the surface of the passing glasses lens; dip applying an organic silicon hart film on the preprocessed glasses lens after cleaned; put the glasses lens coated with the hard film into a vacuum coating machine to deposit an antireflecting film layer thereon; inspecting the glasses lens according to the normal request. The resin glassed lens produced according to the invention can endure impaction of a steel ball with a diameter of 30 mm, weight of 110g, falling from 127 mm height.
Description
Technical field
The present invention relates to a kind of manufacturing process of lens, specifically a kind of manufacturing process of sport type shock resistance optical resin spectacles lens.
Background technology
The optical resin spectacles lens of Xiao Shouing is generally by the production of independent ADC (CR-39) monomer in the market, or be 03822475.5 by number of patent application, publication number is CN1685249, and patent name is: the diallyl isophthalate that the patent of " composition for optical material, optical material, its preparation method and lens " is mentioned, diallyl p phthalate and oligomer production thereof.This type of eyeglass is at uncoated organosilicon dura mater with when evaporation does not have antireflecting film, promptly not during blooming, shock resistance meets the minimum requirements of U.S. FDA (steel ball that is diameter 16mm, weight 16g comes from by following drop impact eyeglass at 1.27m), shock resistance does not reach aforementioned requirement behind the blooming, but its transmissivity of eyeglass and the durability of not carrying out blooming can not satisfy daily request for utilization.Though occurred having the PC eyeglass of splendid shock resistance afterwards, but the production technology of this type of eyeglass adopts injection moulding production substantially, eyeglass inside has very big irregular stress to exist, cause problems such as the birefringence of eyeglass and the rugged change of optics serious, influenced the optical property of eyeglass, and its abbe number is 28～30, and the ophthalmic eyeglass dispersion values that is lower than international ophthalmology tissue recommendation is not less than 32 suggestion.In addition, the scratch-resistant performance of PC eyeglass is very undesirable, does not possess good usability.
Summary of the invention
The objective of the invention is to propose a kind of manufacturing process of sport type shock resistance optical resin spectacles lens, the resin eyeglass that goes out by fabrication process of the present invention can tolerate the steel ball of diameter 30mm, weight 110g from the following drop impact eyeglass of 127mm.
Purpose of the present invention can be achieved through the following technical solutions:
The manufacturing process of sport type shock resistance optical resin spectacles lens may further comprise the steps:
(1) will purchase the new major company in Korea S, commodity are by name: the raw material of KT400A, KT-B, UV-31, UV-41, B-75, R-51, HILUB 60, HICAT DC is by weight percentage:
KT400A 40～45％
KT-B 54～60％
UV-31 0.2～0.3％
UV-41 0.06～0.07％
B-75 0.1～0.2％
R-51 0.02～0.03％
HILUB 60 0.07～0.08％
HICAT DC 0.09～0.1％
Under nitrogen protection, temperature is to mix under 20～25 ℃, and carries out vacuum defoamation,
Wherein: KT400A is OCN (CH
2)
4NCO, OCN (CH
2)
6NCO, OCN (CH
2)
8One or more potpourris among the NCO;
KT-B is C
8H
13O
5S, C
10H
17O
6S
2, C
13H
23O
7S
3, C
17H
28O
8S
4, C
5H
12O
4, C
3H
6O
2One or more potpourris of S;
UV-31 and UV-41 are a kind of of ultraviolet light absorber;
B-75 is a kind of of blue anthraquinone dyes;
R-51 is a kind of of reddish oil soluble dye;
HILUB 60 is acid phosphoric acid esters;
HICAT DC is the dichloride dibutyl tin;
(2) after being filtered, the raw material after the deaeration is poured in the middle of the two sheet glass moulds that assemble, and the good seal mould;
(3) will pouring into a mould good glass mold, to put into temperature be that 30～120 ℃ curing oven solidified 2～5 hours;
(4) glass mold that is cured is pried open, isolated glass mold and be shaped good eyeglass;
(5) the good eyeglass that will be shaped carries out edge trimming and removes burr, obtains the eyeglass at accurate diameter and best bright finish edge;
(6) eyeglass that trims is put into cleaning machine and carry out the multiple-grooved ultrasonic cleaning;
(7) eyeglass that cleans up is put into air-oven and carry out annealing in process;
(8) eyeglass after the annealing in process is tested according to the requirement among the Chinese light industry standard QB2506-2001, select qualified eyeglass;
(9) aqueous slkali of the eyeglass that is up to the standards being put into 3%～5% concentration carries out surface preparation;
(10) pretreated eyeglass is cleaned cleaning after, the hardening liquid of putting into temperature and be 12～18 ℃ applies the organosilicon dura mater;
(11) will apply the postdural eyeglass of organosilicon is to be cured 1～3 hour under 100～120 ℃ in temperature;
(12) it is 2.5 (± 0.1) * 10 that the eyeglass after curing finishes is put into vacuum tightness
-2TORR, temperature is to carry out the evaporation antireflection film layer in 70～90 ℃ the vacuum coating equipment;
(13) eyeglass of the intact antireflection film layer of evaporation is tested according to the QB2506-2001 standard, select qualified eyeglass.
Purpose of the present invention can also further realize by following technical measures:
The manufacturing process of aforesaid sport type shock resistance optical resin spectacles lens, in the wherein said step (1), raw material stirred 1～2 hour down at 20～25 ℃, was evacuated to-0.01MPa, charged into nitrogen then to 0MPa.
The manufacturing process of aforesaid sport type shock resistance optical resin spectacles lens, in the wherein said step (2), the raw material after the deaeration uses nitrogen pressure to 0.05～0.15MPa, and filters through 3 microns filter paper.
The manufacturing process of aforesaid sport type shock resistance optical resin spectacles lens, in the wherein said step (6), eyeglass substrate cleaning step is:
1. be that 55～65 ℃ pure water embathes with temperature, and carry out ultrasonic cleaning simultaneously;
2. spray with shower water and wash;
3. be 40～50 ℃ with temperature, the water that is added with SH-200 (the strong basicity clean-out system changes into company limited available from precision in the Qingdao three) embathes, and carries out ultrasonic cleaning simultaneously;
4. be 45～55 ℃ with temperature, the water that is added with ZF9900 (non-ionics NPE OP-10) embathes, and carries out ultrasonic cleaning simultaneously;
5. be that 50～60 ℃ pure water carries out rinsing with temperature, and carry out ultrasonic cleaning simultaneously;
6. be that 55～65 ℃ pure water carries out rinsing with temperature;
7. be that 60～70 ℃ pure water is cut water with temperature.
The manufacturing process of aforesaid sport type shock resistance optical resin spectacles lens is characterized in that: in the described step (7), temperature is controlled to be 120～150 ℃ in the air-oven, and temperature retention time is 2～4 hours.
The manufacturing process of aforesaid sport type shock resistance optical resin spectacles lens, in the wherein said step (10), the concentration of hardening liquid is 24～25%.
The manufacturing process of aforesaid sport type shock resistance optical resin spectacles lens, in the wherein said step (12), antireflection film layer is followed successively by from inside to outside: SiO
2, ZrO
2, SiO
2, ZrO
2, IN
2O
3, SiO
2, WR-110 (hydrophobic film, buy from Korea S ERUMA company).
Advantage of the present invention is: manufacturing process of the present invention can process the resin lens with excellent impact resistance, and impact resistance can tolerate diameter 30mm, and the steel ball of weight 110g falls from 127mm.Can reach following index by the every performance of the shock resistance optical resin spectacles lens of manufacturing process manufacturing of the present invention: center thickness 2.1mm, refractive index Ne:1.55, abbe number Ve:42.0, visible transmission is than τ v (%): 99.3, ultraviolet ray performance (%) τ SUVA (315 ~ 380nm): 0.04, τ SUVb (280 ~ 315nm): 0.02, τ max (λ): 0.1, yellow colour index YI:1.93.The resin lens that manufacturing process of the present invention can process does not need to need special emery wheel to polish as the PC eyeglass when being equipped with edging, as long as use normal emery wheel just can polish required lens shape.
Description of drawings
Fig. 1 is a shock resistance optical resin spectacles lens manufacturing process flow diagram of the present invention.
Embodiment
Embodiment one
Shock resistance optical resin spectacles lens manufacturing process flow of the present invention as shown in Figure 1, the manufacturing process of sport type shock resistance optical resin spectacles lens may further comprise the steps:
The purchasing of raw materials is in the new major company of Korea S, and table 1 raw material under nitrogen protection, was stirred 2 hours down at 20 ℃, mix mix after, carry out vacuum defoamation.
Table 1
The raw material that mixes is poured into in the glass mold of rubber belt sealing air pressure≤0.10MPa after using nitrogen pressure to filter through 3 microns filter paper.
It is that 30～35 ℃ curing oven solidified 2 hours that the glass mold that cast is good is put into temperature.
The mould that is cured uses specific purpose tool to pry open mould, isolates glass mold and is shaped good eyeglass.Then with the substrate deburring, deburring diameter 72mm.Then eyeglass is put into the substrate cleaning machine and is cleaned its cleaning such as table 2:
Table 2
| Rinse bath | Additive | Addition | The tank temperature (℃) | Ultrasonic cleaning | Remarks |
| Soaking compartment | Pure water | Tankful | 55 | 1200W×1 | Soak; Three stations |
The cleaned resin eyeglass is put into air-oven be warmed up to the residualinternal stress that annealing in process elimination eyeglass is carried out in 120 ℃ of insulations slow then cooling in 4 hours.Eyeglass after the annealing in process is tested according to the requirement among the Chinese light industry standard QB2506-2001, select qualified eyeglass.
The eyeglass that is up to the standards is put into aqueous slkali carry out surface preparation, and after pretreated eyeglass cleaned cleaning, the hardening liquid of putting into temperature and be 12～18 ℃ applies the organosilicon dura mater, concrete technology such as table 3:
Table 3
To apply the postdural eyeglass of organosilicon is to be cured 3 hours under 100 ℃ in temperature.
It is 2.5 (± 0.1) * 10 that eyeglass after curing finishes is put into vacuum tightness
-2TORR, temperature is to carry out the evaporation antireflection film layer in 70 ℃ the vacuum coating equipment, and the ion gun preconditioned voltage is 90～10V, and anode current is 4～9A, 150 seconds time.Vapor-deposited film is as table 4:
Table 4
The eyeglass of the intact antireflection film layer of evaporation is tested according to the QB2506-2001 standard, select qualified eyeglass, packing is dispatched from the factory after the assay was approved.
Embodiment two
Shock resistance optical resin spectacles lens manufacturing process flow of the present invention as shown in Figure 1, the manufacturing process of sport type shock resistance optical resin spectacles lens may further comprise the steps:
The purchasing of raw materials is in the new major company of Korea S, and table 5 raw material under nitrogen protection, was stirred 1.5 hours down at 23 ℃, mix mix after, carry out vacuum defoamation.
Table 5
The raw material that mixes is poured into in the glass mold of rubber belt sealing air pressure≤0.10MPa after using nitrogen pressure to filter through 3 microns filter paper.
It is that 60～80 ℃ curing oven solidified 5 hours that the glass mold that cast is good is put into temperature.
The mould that is cured uses specific purpose tool to pry open mould, isolates glass mold and is shaped good eyeglass.Then with the substrate deburring, deburring diameter 72mm.Then eyeglass is put into the substrate cleaning machine and is cleaned its cleaning such as table 6:
Table 6
| Rinse bath | Additive | Addition | The tank temperature (℃) | Ultrasonic cleaning | Remarks |
| Soaking compartment | Pure water | Tankful | 60 | 1200W×1 | Soak; Three stations |
| 1 groove-A case | Spray | - | - | - | |
| 2 grooves-B case | SH-200 | Tankful | 45 | 1200W×1 | Embathe |
| 3 grooves-C case | SH-200 | Tankful | 45 | 1200W×1 | Embathe |
| 4 grooves-D case | SH-200 | Tankful | 45 | 1200W×1 | Embathe |
| 5 grooves-E case | ZF9900 | 400±10ml | 50 | 1200W×1 | Embathe |
| 6 grooves-F case | Pure water | Tankful | 55 | 1200W×1 | Rinsing |
| 7 grooves-F case | Pure water | Tankful | 55 | 1200W×1 | Rinsing |
| 8 grooves | Pure water | Tankful | 55 | 1200W×1 | Rinsing |
| 9 grooves | Pure water | Tankful | 55 | 1200W×1 | Rinsing |
The cleaned resin eyeglass is put into air-oven be warmed up to the residualinternal stress that annealing in process elimination eyeglass is carried out in 130 ℃ of insulations slow then cooling in 3 hours.Eyeglass after the annealing in process is tested according to the requirement among the Chinese light industry standard QB2506-2001, select qualified eyeglass.
The eyeglass that is up to the standards is put into aqueous slkali carry out surface preparation, and after pretreated eyeglass cleaned cleaning, the hardening liquid of putting into temperature and be 12～18 ℃ applies the organosilicon dura mater, concrete technology such as table 7:
Table 7
To apply the postdural eyeglass of organosilicon is to be cured 2 hours under 110 ℃ in temperature.
It is 2.5 (± 0.1) * 10 that eyeglass after curing finishes is put into vacuum tightness
-2TORR, temperature is to carry out the evaporation antireflection film layer in 80 ℃ the vacuum coating equipment, and the ion gun preconditioned voltage is 90～110V, and anode current is 4～9A, 150 seconds time.Vapor-deposited film is as table 8:
Table 8
The eyeglass of the intact antireflection film layer of evaporation is tested according to the QB2506-2001 standard, select qualified eyeglass, packing is dispatched from the factory after the assay was approved.
Embodiment three
Shock resistance optical resin spectacles lens manufacturing process flow of the present invention as shown in Figure 1, the manufacturing process of sport type shock resistance optical resin spectacles lens may further comprise the steps:
The purchasing of raw materials is in the new major company of Korea S, and table 9 raw material under nitrogen protection, was stirred 1 hour down at 25 ℃, mix mix after, carry out vacuum defoamation.
Table 9
| Join | The raw material name | KT400A | KT-B | UV-21 | UV-41 | B-75 | R-51 | HILUB | HICAT |
The raw material that mixes is poured into in the glass mold of rubber belt sealing air pressure≤0.10MPa after using nitrogen pressure to filter through 3 microns filter paper.
It is that 80～120 ℃ curing oven solidified 2 hours that the glass mold that cast is good is put into temperature.
The mould that is cured uses specific purpose tool to pry open mould, isolates glass mold and is shaped good eyeglass.Then with the substrate deburring, deburring diameter 72mm.Then eyeglass is put into the substrate cleaning machine and is cleaned its cleaning such as table 10:
Table 10
| Rinse bath | Additive | Addition | The tank temperature (℃) | Ultrasonic cleaning | Remarks |
| Soaking compartment | Pure water | Tankful | 65 | 1200W×1 | Soak; Three stations |
| 1 groove-A case | Spray | - | - | - | |
| 2 grooves-B case | SH-200 | Tankful | 50 | 1200W×1 | Embathe |
| 3 grooves-C case | SH-200 | Tankful | 50 | 1200W×1 | Embathe |
| 4 grooves-D case | SH-200 | Tankful | 50 | 1200W×1 | Embathe |
| 5 grooves-E case | ZF9900 | 400±10ml | 55 | 1200W×1 | Embathe |
| 6 grooves-F case | Pure water | Tankful | 60 | 1200W×1 | Rinsing |
| 7 grooves-F case | Pure water | Tankful | 60 | 1200W×1 | Rinsing |
| 8 grooves | Pure water | Tankful | 60 | 1200W×1 | Rinsing |
| 9 grooves | Pure water | Tankful | 60 | 1200W×1 | Rinsing |
| 10 grooves-G case | Pure water | Tankful | 60 | 1200W×1 | Rinsing |
| 11 grooves-G case | Pure water | Tankful | 60 | 1200W×1 | Rinsing |
| 12 grooves-H case | Pure water | Tankful | 65 | Rinsing |
The cleaned resin eyeglass is put into air-oven be warmed up to the residualinternal stress that annealing in process elimination eyeglass is carried out in 150 ℃ of insulations slow then cooling in 2 hours.Eyeglass after the annealing in process is tested according to the requirement among the Chinese light industry standard QB2506-2001, select qualified eyeglass.
The eyeglass that is up to the standards is put into aqueous slkali carry out surface preparation, and after pretreated eyeglass cleaned cleaning, the hardening liquid of putting into temperature and be 12～18 ℃ applies the organosilicon dura mater, concrete technology such as table 11:
Table 11
To apply the postdural eyeglass of organosilicon is to be cured 1 hour under 120 ℃ in temperature.
It is 2.5 (± 0.1) * 10 that eyeglass after curing finishes is put into vacuum tightness
-2TORR, temperature is to carry out the evaporation antireflection film layer in 80 ℃ the vacuum coating equipment, and the ion gun preconditioned voltage is 90～110V, and anode current is 4～9A, 150 seconds time.Vapor-deposited film is as table 8:
Table 12
The eyeglass of the intact antireflection film layer of evaporation is tested according to the QB2506-2001 standard, select qualified eyeglass, packing is dispatched from the factory after the assay was approved.
Claims (7)
1. the manufacturing process of sport type shock resistance optical resin spectacles lens is characterized in that: may further comprise the steps:
(1) will purchase the new major company in Korea S, commodity are by name: the raw material of KT400A, KT-B, UV-31, UV-41, B-75, R-51, HILUB 60, HICAT DC is by weight percentage:
KT400A 40～45％
KT-B 54～60％
UV-31 0.2～0.3％
UV-41 0.06～0.07％
B-75 0.1～0.2％
R-51 0.02～0.03％
HILUB 60 0.07～0.08％
HICAT DC 0.09～0.1％
Under nitrogen protection, temperature is to mix under 20～25 ℃, and carries out vacuum defoamation;
(2) after being filtered, the raw material after the deaeration is poured in the middle of the two sheet glass moulds that assemble, and the good seal mould;
(3) will pouring into a mould good glass mold, to put into temperature be that 30～120 ℃ curing oven solidified 2～5 hours;
(4) glass mold that is cured is pried open, isolated glass mold and be shaped good eyeglass;
(5) the good eyeglass that will be shaped carries out edge trimming and removes burr, obtains the eyeglass at accurate diameter and best bright finish edge;
(6) eyeglass that trims is put into cleaning machine and carry out the multiple-grooved ultrasonic cleaning;
(7) eyeglass that cleans up is put into air-oven and carry out annealing in process;
(8) eyeglass after the annealing in process is tested according to the requirement among the Chinese light industry standard QB2506-2001, select qualified eyeglass;
(9) aqueous slkali of the eyeglass that is up to the standards being put into 3%～5% concentration carries out surface preparation;
(10) pretreated eyeglass is cleaned cleaning after, the hardening liquid of putting into temperature and be 12～18 ℃ applies the organosilicon dura mater;
(11) will apply the postdural eyeglass of organosilicon is to be cured 1～3 hour under 100～120 ℃ in temperature;
(12) it is 2.5 (± 0.1) * 10 that the eyeglass after curing finishes is put into vacuum tightness
-2TORR, temperature is to carry out the evaporation antireflection film layer in 70～90 ℃ the vacuum coating equipment;
(13) eyeglass of the intact antireflection film layer of evaporation is tested according to the QB2506-2001 standard, select qualified eyeglass.
2. the manufacturing process of sport type shock resistance optical resin spectacles lens as claimed in claim 1 is characterized in that: in the described step (1), raw material stirred 1～2 hour down at 20～25 ℃, was evacuated to-0.01MPa, charged into nitrogen then to 0MPa.
3. the manufacturing process of sport type shock resistance optical resin spectacles lens as claimed in claim 1 is characterized in that: in the described step (2), the raw material after the deaeration uses nitrogen pressure to 0.05～0.15Mpa, and filters through 3 microns filter paper.
4. the manufacturing process of sport type shock resistance optical resin spectacles lens as claimed in claim 1, it is characterized in that: in the described step (6), eyeglass substrate cleaning step is:
1. be that 55～65 ℃ pure water embathes with temperature, and carry out ultrasonic cleaning simultaneously;
2. spray with shower water and wash;
3. be 40～50 ℃ with temperature, the water that is added with buying strong basicity clean-out system SH-200 of accurate chemical industry company limited in Qingdao three embathes, and carries out ultrasonic cleaning simultaneously;
4. be 45～55 ℃ with temperature, the water that is added with non-ionics NPE OP-10 embathes, and carries out ultrasonic cleaning simultaneously;
5. be that 50～60 ℃ pure water carries out rinsing with temperature, and carry out ultrasonic cleaning simultaneously;
6. be that 55～65 ℃ pure water carries out rinsing with temperature;
7. be that 60～70 ℃ pure water is cut water with temperature.
5. the manufacturing process of sport type shock resistance optical resin spectacles lens as claimed in claim 1 is characterized in that: in the described step (7), temperature is controlled to be 120～150 ℃ in the air-oven, and temperature retention time is 2～4 hours.
6. the manufacturing process of sport type shock resistance optical resin spectacles lens as claimed in claim 1, it is characterized in that: in the described step (10), the concentration of hardening liquid is 24～25%.
7. the manufacturing process of sport type shock resistance optical resin spectacles lens as claimed in claim 1, it is characterized in that: in the described step (12), antireflection film layer is followed successively by from inside to outside: SiO
2, ZrO
2, SiO
2, ZrO
2, IN
2O
3, SiO
2, buy hydrophobic film WR-110 from Korea S ERUMA company.
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|---|---|---|---|
| CN2008100871365A CN101241238B (en) | 2007-09-12 | 2008-03-19 | Sport type shock resistance optical resin spectacles lens fabrication process |
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|---|---|---|---|
| CN200710131528.2 | 2007-09-12 | ||
| CN200710131528 | 2007-09-12 | ||
| CN2008100871365A CN101241238B (en) | 2007-09-12 | 2008-03-19 | Sport type shock resistance optical resin spectacles lens fabrication process |
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| CN101241238B CN101241238B (en) | 2010-06-16 |
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| CN102189089A (en) * | 2010-01-25 | 2011-09-21 | 住友化学株式会社 | Cleaning method of roller type mold for manufacturing optical film |
| EP2381292A1 (en) * | 2010-04-23 | 2011-10-26 | Korea O.G.K CO. LTD. | Lens assembly for viewing three-dimensional (3D) images integrated with prescription lens |
| CN103076690A (en) * | 2013-01-18 | 2013-05-01 | 临海市天和眼镜有限公司 | Manufacturing method of light-filtering spectacle lens |
| CN103145944A (en) * | 2013-03-29 | 2013-06-12 | 江苏明月光电科技有限公司 | PMC (Polymer-matrix composite) radiation-proof resin lens and manufacturing process thereof |
| CN104597620A (en) * | 2013-10-31 | 2015-05-06 | 王金青 | Manufacturing method of gradual-zooming spectacle lens |
| CN105022175A (en) * | 2015-08-03 | 2015-11-04 | 江苏瑞尔光学有限公司 | Wear-proof PC lens for colored glasses |
| CN105082416A (en) * | 2015-08-20 | 2015-11-25 | 北京耀森光电设备有限公司 | Curing oven and resin lens machining technology applying same |
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| CN102189089A (en) * | 2010-01-25 | 2011-09-21 | 住友化学株式会社 | Cleaning method of roller type mold for manufacturing optical film |
| EP2381292A1 (en) * | 2010-04-23 | 2011-10-26 | Korea O.G.K CO. LTD. | Lens assembly for viewing three-dimensional (3D) images integrated with prescription lens |
| CN103076690A (en) * | 2013-01-18 | 2013-05-01 | 临海市天和眼镜有限公司 | Manufacturing method of light-filtering spectacle lens |
| CN103145944A (en) * | 2013-03-29 | 2013-06-12 | 江苏明月光电科技有限公司 | PMC (Polymer-matrix composite) radiation-proof resin lens and manufacturing process thereof |
| CN103145944B (en) * | 2013-03-29 | 2015-01-14 | 江苏明月光电科技有限公司 | PMC (Polymer-matrix composite) radiation-proof resin lens and manufacturing process thereof |
| CN104597620A (en) * | 2013-10-31 | 2015-05-06 | 王金青 | Manufacturing method of gradual-zooming spectacle lens |
| CN105022175A (en) * | 2015-08-03 | 2015-11-04 | 江苏瑞尔光学有限公司 | Wear-proof PC lens for colored glasses |
| CN105082416A (en) * | 2015-08-20 | 2015-11-25 | 北京耀森光电设备有限公司 | Curing oven and resin lens machining technology applying same |
| CN105807342A (en) * | 2016-04-25 | 2016-07-27 | 丹阳佰易视光学眼镜有限公司 | Bionic honeycomb reticular membrane eye glass and coating method of honeycomb reticular membrane layer |
| CN107225739A (en) * | 2017-06-29 | 2017-10-03 | 厦门立扬光学科技有限公司 | Machining eyeglass is from clutch Processes and apparatus |
| CN107390304A (en) * | 2017-08-16 | 2017-11-24 | 芜湖晶鑫光电照明有限公司 | A kind of LED lamp focusing eyeglass and its manufacturing process |
| CN108385060A (en) * | 2018-03-06 | 2018-08-10 | 深圳市科益实业有限公司 | Spectacle lens production method and producing device |
| CN108385060B (en) * | 2018-03-06 | 2020-08-07 | 深圳市科益实业有限公司 | Method and device for manufacturing spectacle lens |
| CN111929749A (en) * | 2020-07-01 | 2020-11-13 | 滁州优立光学眼镜有限公司 | Lens of spectacle lens of double-layer lens and manufacturing method |
| CN112946919A (en) * | 2021-04-22 | 2021-06-11 | 上海康耐特光学有限公司 | Laminating type functional resin lens and preparation method and application thereof |
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