CN106476187A - A kind of manufacture method of uv blocking 400 eyeglass of high definition - Google Patents
A kind of manufacture method of uv blocking 400 eyeglass of high definition Download PDFInfo
- Publication number
- CN106476187A CN106476187A CN201610980472.7A CN201610980472A CN106476187A CN 106476187 A CN106476187 A CN 106476187A CN 201610980472 A CN201610980472 A CN 201610980472A CN 106476187 A CN106476187 A CN 106476187A
- Authority
- CN
- China
- Prior art keywords
- blocking
- eyeglass
- high definition
- hours
- monomer
- Prior art date
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/44—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2011/00—Optical elements, e.g. lenses, prisms
- B29L2011/0016—Lenses
Abstract
A kind of manufacture method of uv blocking 400 eyeglass of high definition, the monomer using 1.499 refractive indexs is body, adds and has merged new uv blocking powder and BR toner, catalyst so that lens index is low, uv blocking function is more powerful, described 1.499 monomers, UV powder（Ultraviolet-resistant absorbent）, BR toner, catalyst ratio be 96.27:0.25:0.58:2.9.The invention mainly comprises：The operations such as dispensing, matched moulds, cast, solidification, die sinking, deburring, cleaning.The present invention, eyeglass only has 0.642% can pass through the ultraviolet light of 400 nanometers of wave band, you can with effective stop 99.358% UV400 ultraviolet; such that it is able to our eyes of effective protection from ultraviolet infringement; there is technology unique, process is simple, practical feature.
Description
Technical field
The present invention relates to the manufacture manufacture field of resin mirror, more particularly to a kind of uv blocking 400 eyeglass for high definition
Manufacture method.
Background technology
Uv blocking lens index in the market be usually 1.552 and more than, and uv blocking（Ultraviolet-resistant absorbent）
Index typically can only achieve UV390.Refractive index height can lead to Abbe number to reduce, and sees that the distortion of image can become big, no
Enough clear.Outdoor activities are more, and excessive UV contact can damage to eyes, and the real UV400 that can guard against is to eye
The care of eyeball.And wavelength 400-480nm blue light due to wavelength short, energy height potential hazard that people's eyes are caused is very
Greatly, blue light can be directed through on crystal arrival eye ground, cause ophthalmic uncomfortable, visual fatigue, lead to retinal pigment
The decline of epithelial cell, is subject to the irradiation of high intensity blue light can cause macula retinae portion pathological changes for a long time, produces blurred vision,
The consequence of visual deterioration, in view of the infringement that blue light causes for people's eyes has been confirmed by medical science and has confirmed, so progressively drawing
Medical circle and the manufacturing great attention of glasses are played, various minimizings are arisen at the historic moment with the lens product stoping blue light from passing through.
Content of the invention
For above deficiency, object of the present invention is to provide a kind of Abbe number is higher, become apparent from depending on thing, really
The resin lens of energy uv blocking 400 band ultraviolet, are that the monomer using 1.499 refractive indexs is body, interpolation has been merged new
Uv blocking powder and BR toner, catalyst are so that lens index is low, uv blocking function is more powerful.
The technical scheme is that and be accomplished by：A kind of manufacture method of uv blocking 400 eyeglass of high definition,
Comprise the following steps：1）, dispensing：2）, matched moulds；3）, cast；4）, solidification；5）, die sinking, deburring, cleaning；It is characterized in that：
1）, dispensing：The monomer of 1.499 refractive indexs, UV powder, BR toner, catalyst ratio is taken to be 96.27:0.25:0.58:
2.9, UV powder make it be completely dissolved with 1.499 monomer mix and blend after 1 hour at a temperature of 50 ~ 55 DEG C, are subsequently added BR and adjust
Toner, catalyst stirring are incubated the monomer that evacuation generates 1.499 high definition uv blocking 400 for 1 hour again；
Described UV powder is phenyl salicylate ultraviolet-resistant absorbent, catalyst is di-isopropyl peroxydicarbonate.
2）, matched moulds：AB mould is required for 1.1 ~ 2.1mm according to thickness, using the adhesive tape bonding mated with 1.499 monomers
Together etc. to be cast；
3）, cast：The monomer of prepare 1.499 high definition uv blocking 400 is filled in the mould getting togather mould, air pressure be 0.1 ~
Compress under 0.3MPa, bubble can not be had therebetween to produce；
4）, solidification：Heat curing temperature curve is as follows：23 ~ 25 DEG C are incubated 12 hours, are uniformly heating to 116 ~ 120 in 4 hours
DEG C, continue insulation cooling in 4 hours, be down to 25 ~ 28 DEG C in 2 hours；Need to complete within 22 hours solidification, actual temperature and design temperature
It is more or less the same in 0.8 DEG C；
5）, die sinking, deburring, cleaning：Come out of the stove when being cooled to 25 ~ 28 DEG C, after eyeglass is separated with mould, lens surface is carried out outer
The repairing seen and cleaning.
The present invention, eyeglass only has 0.642% can pass through the ultraviolet light of 400 nanometers of wave band, can effectively stop
99.358% UV400 ultraviolet, with our eyes of effective protection from ultraviolet infringement.
Specific embodiment
A kind of manufacture method of uv blocking 400 eyeglass of high definition, the monomer using 1.499 refractive indexs is body, adds and merges
New uv blocking powder and BR toner, catalyst so that lens index is low, uv blocking function is more powerful, described 1.499
Monomer, UV powder（Anti-ultraviolet phenyl salicylate ultraviolet-resistant absorbent）, BR toner, di-isopropyl peroxydicarbonate urge
Agent ratio is 96.27:0.25:0.58:2.9.
The technical scheme is that and realized by following technological process mode：
1st, dispensing：UV powder needs to be completely dissolved within 1 hour with 1.499 monomer stirrings at a temperature of 50 ~ 55 DEG C, is subsequently added BR and adjusts
Toner, catalyst insulated and stirred and then evacuation 1 hour；
2nd, matched moulds：By AB mould according to certain thickness（1.1~2.1mm）Require, glued using the adhesive tape mating with 1.499 monomers
It is combined etc. to be cast；
3rd, pour into a mould：The monomer of prepare 1.499 high definition uv blocking 400 is filled in the mould getting togather mould, using clean compression
Air, air pressure 0.1 ~ 0.3MPa is it is impossible to there be bubble to produce；
4th, solidify：By pre-designed program, heat curing temperature curve is as follows:23 ~ 25 DEG C are incubated 12 hours, at 4 hours
Inside it is uniformly heating to 116 ~ 120 DEG C, continue insulation cooling in 4 hours, be down to 25 ~ 28 DEG C in 2 hours；Need to complete within 22 hours admittedly
Change, actual temperature can not differ 0.8 DEG C with design temperature；
5th, die sinking, deburring, cleaning：Come out of the stove when being cooled to 25 ~ 28 DEG C, after eyeglass is separated with mould, lens surface is carried out outer
The repairing seen and cleaning.
Beneficial effect of the present invention can be drawn by following correction data：
First, the common uv blocking in market eyeglass
From
2nd, eyeglass detection data of the present invention：
It is the wave band of ultraviolet light by nm in above two groups of data, T（%）For the transmitance of ultraviolet light, it is seen that, eyeglass of the present invention
Only have 0.642% can pass through 400 nanometers of ultraviolet light of wave band, and the ultraviolet light to 400 nanometers of wave band of known technology has
29.049% can pass through, and can effectively be stopped 99.358% UV400 ultraviolet by this present invention, such that it is able to effective protection I
Eyes from ultraviolet infringement.
Claims (2)
1. a kind of manufacture method of uv blocking 400 eyeglass of high definition, comprises the following steps：1）, dispensing：2）, matched moulds；3）, cast；
4）, solidification；5）, die sinking, deburring, cleaning；It is characterized in that：
1）, dispensing：The monomer of 1.499 refractive indexs, UV powder, BR toner, catalyst ratio is taken to be 96.27:0.25:0.58:
2.9, UV powder make it be completely dissolved with 1.499 monomer mix and blend after 1 hour at a temperature of 50 ~ 55 DEG C, are subsequently added BR and adjust
Toner, catalyst stirring are incubated the monomer that evacuation generates 1.499 high definition uv blocking 400 for 1 hour again；
2）, matched moulds：AB mould is required for 1.1 ~ 2.1mm according to thickness, is bonded in one using the adhesive tape mating with 1.499 monomers
Rise etc. to be cast；
3）, cast：The monomer of prepare 1.499 high definition uv blocking 400 is filled in the mould getting togather mould, air pressure be 0.1 ~
Compress under 0.3MPa, bubble can not be had therebetween to produce；
4）, solidification：Heat curing temperature curve is as follows：23 ~ 25 DEG C are incubated 12 hours, are uniformly heating to 116 ~ 120 in 4 hours
DEG C, continue insulation cooling in 4 hours, be down to 25 ~ 28 DEG C in 2 hours；Need to complete within 22 hours solidification, actual temperature and design temperature
It is more or less the same in 0.8 DEG C；
5）, die sinking, deburring, cleaning：Come out of the stove when being cooled to 25 ~ 28 DEG C, after eyeglass is separated with mould, lens surface is carried out outer
The repairing seen and cleaning.
2. a kind of uv blocking 400 eyeglass of high definition according to claim 1 manufacture method it is characterised in that：Described UV
Powder is phenyl salicylate ultraviolet-resistant absorbent, catalyst is di-isopropyl peroxydicarbonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610980472.7A CN106476187A (en) | 2016-11-08 | 2016-11-08 | A kind of manufacture method of uv blocking 400 eyeglass of high definition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610980472.7A CN106476187A (en) | 2016-11-08 | 2016-11-08 | A kind of manufacture method of uv blocking 400 eyeglass of high definition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106476187A true CN106476187A (en) | 2017-03-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610980472.7A Pending CN106476187A (en) | 2016-11-08 | 2016-11-08 | A kind of manufacture method of uv blocking 400 eyeglass of high definition |
Country Status (1)
| Country | Link |
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| CN (1) | CN106476187A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107815280A (en) * | 2017-11-22 | 2018-03-20 | 浙江元集新材料科技股份有限公司 | Formula, production technology and its application in LED copper-clad plates of epoxide-resin glue |
| CN109866366A (en) * | 2019-02-14 | 2019-06-11 | 江苏万新光学有限公司 | A kind of 400 band ultraviolet eyeglass of uv blocking and its manufacturing method |
| CN109970908A (en) * | 2019-04-01 | 2019-07-05 | 江苏天目光学有限公司 | A kind of knife edge optical mirror slip formula and its manufacture craft |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1332669A (en) * | 1998-11-23 | 2002-01-23 | 杨格制造公司 | Method for side-fill lens casting |
| CN102271900A (en) * | 2008-10-31 | 2011-12-07 | 庄臣及庄臣视力保护公司 | Method and apparatus for forming an ophthalmic lens with embedded data processor |
| CN103476574A (en) * | 2011-03-31 | 2013-12-25 | 依视路国际集团（光学总公司） | Method for designing a mould for casting a semi-finished ophthalmic lens blank and computer program product for carrying out said method |
| CN105291454A (en) * | 2014-06-16 | 2016-02-03 | 上海希尔康光学眼镜有限公司 | Manufacturing process for ultralight resin lens |
| CN105690783A (en) * | 2015-10-20 | 2016-06-22 | 蔡征宇 | Light curing forming process for resin lens |
-
2016
- 2016-11-08 CN CN201610980472.7A patent/CN106476187A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1332669A (en) * | 1998-11-23 | 2002-01-23 | 杨格制造公司 | Method for side-fill lens casting |
| CN102271900A (en) * | 2008-10-31 | 2011-12-07 | 庄臣及庄臣视力保护公司 | Method and apparatus for forming an ophthalmic lens with embedded data processor |
| CN103476574A (en) * | 2011-03-31 | 2013-12-25 | 依视路国际集团（光学总公司） | Method for designing a mould for casting a semi-finished ophthalmic lens blank and computer program product for carrying out said method |
| CN105291454A (en) * | 2014-06-16 | 2016-02-03 | 上海希尔康光学眼镜有限公司 | Manufacturing process for ultralight resin lens |
| CN105690783A (en) * | 2015-10-20 | 2016-06-22 | 蔡征宇 | Light curing forming process for resin lens |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107815280A (en) * | 2017-11-22 | 2018-03-20 | 浙江元集新材料科技股份有限公司 | Formula, production technology and its application in LED copper-clad plates of epoxide-resin glue |
| CN109866366A (en) * | 2019-02-14 | 2019-06-11 | 江苏万新光学有限公司 | A kind of 400 band ultraviolet eyeglass of uv blocking and its manufacturing method |
| CN109970908A (en) * | 2019-04-01 | 2019-07-05 | 江苏天目光学有限公司 | A kind of knife edge optical mirror slip formula and its manufacture craft |
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Application publication date: 20170308 |