CN107972299A - A kind of production method of telescope resin lens - Google Patents
A kind of production method of telescope resin lens Download PDFInfo
- Publication number
- CN107972299A CN107972299A CN201711453225.2A CN201711453225A CN107972299A CN 107972299 A CN107972299 A CN 107972299A CN 201711453225 A CN201711453225 A CN 201711453225A CN 107972299 A CN107972299 A CN 107972299A
- Authority
- CN
- China
- Prior art keywords
- resin lens
- lens substrate
- blue light
- resin
- telescope
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
- B29D11/00432—Auxiliary operations, e.g. machines for filling the moulds
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Mechanical Engineering (AREA)
- Eyeglasses (AREA)
- Telescopes (AREA)
Abstract
The present invention relates to machining eyeglass technical field, especially a kind of production method of telescope resin lens, by resin lens substrate, resistance to knifing and waterproof membrane composition, the resin lens have good anti-blue light performance, by adding blue light conversion powder, the blue light being harmful to eyeball conversion is fallen, by increasing wearing layer, change the barrier propterty of eyeglass, and eyeglass has water resistance, rainwater is avoided to be trapped in lens surface, the effective physical strength for enhancing telescope eyeglass, improve the quality of eyeglass, lift the using effect of eyeglass, extend the service life of eyeglass.
Description
Technical field
The present invention relates to machining eyeglass technical field, more particularly to a kind of production method of telescope resin lens.
Background technology
Telescope is a kind of optical instrument that remote object is observed using lens or speculum and other optics.Profit
It is reflected by the concave mirror with the light refraction by lens or light and feeds them into aperture and be converged to picture, then by a magnification eyepiece
And it is seen.Also known as " a thousand li mirror ".
First effect of telescope is to amplify the subtended angle of distant objects, human eye is seen the details of angular distance smaller clearly.Hope
Remote second effect of mirror is the coarser light beam of the ratio pupil diameter (8 millimeters maximum) that object lens are collected into, and is sent into human eye, makes sight
Survey person can see the dark weak object that can't see originally.By the development of more than 400 years, the function of telescope was stronger and stronger, observation
Distance it is also more and more remote.
With the development of technology, the eyeglass of glass material starts constantly to be substituted by resin lens, and resin lens quality is compared
Slimmer and more graceful in glass lens, structure is more firm, but the wear-resisting property of resin lens and water resistance are poor.
The content of the invention
The purpose of the present invention is to solve the wear-resisting property and water resistance that resin lens exist in the prior art are poor
The shortcomings that, and a kind of production method of the telescope resin lens proposed.
To achieve these goals, present invention employs following technical solution：
A kind of production method of telescope resin lens is designed, is made of resin lens substrate, resistance to knifing and waterproof membrane,
Comprise the following steps：
S1, take blue light conversion powder 5-15 microns a diameter of, and blue light conversion powder is ground into diameter by ball mill method
It is stand-by for 5-10 nanometers of blue light conversion powder powder；
S2, the blue light conversion powder for producing S1 are added in resin monomer, are sufficiently stirred, after incorporating blue light conversion powder
Resin monomer is injected into mould, and mould is sealed, and mould is put into drying and carries out curing heating, and hardening time is small for 2-3
When, solidification temperature is 200-250 degrees Celsius, obtains resin lens substrate；
S3, by S2 cure after resin lens substrate be immersed in the immersion liquid groove containing silica hardening liquid, be detained
Time is 10-15 minutes, after taking-up dip-coating has the resin lens substrate of hardening liquid, carries out secondary curing, hardening time 1-1.5
Hour, solidification temperature is 120-150 degrees Celsius；
S4, carry out plated film processing to the resin lens substrate after curing in S3, and resin lens substrate is loaded to coating machine
It is interior, resistance to knifing is coated with resin lens substrate surface, waterproof membrane is coated with scratch resistance film surface；
Resin lens substrate clamping after plated film in S4, be put into wafer lapping machine by S5, and resin lens substrate is beaten
Mill processing, obtains the resin lens of suitable dimension；
S6, pack resin lens, waits shipment.
Preferably, the resistance to knifing is silicon dioxide film.
Preferably, the waterproof membrane is hydrophobic membrane.
A kind of production method of telescope resin lens proposed by the present invention, beneficial effect are：The resin lens have
There is good anti-blue light performance, by adding blue light conversion powder, the blue light being harmful to eyeball conversion is fallen, it is wear-resisting by increasing
Layer, changes the barrier propterty of eyeglass, and eyeglass has water resistance, avoids rainwater from being trapped in lens surface, effective enhancing
The physical strength of telescope eyeglass, improves the quality of eyeglass, lifts the using effect of eyeglass, and extend eyeglass uses the longevity
Life.
Embodiment
With reference to specific embodiment, the present invention will be further described.
Embodiment 1
A kind of production method of telescope resin lens, is made of resin lens substrate, resistance to knifing and waterproof membrane, including
Following steps：
S1, take blue light conversion powder 5-15 microns a diameter of, and blue light conversion powder is ground into diameter by ball mill method
It is stand-by for 5-10 nanometers of blue light conversion powder powder；
S2, the blue light conversion powder for producing S1 are added in resin monomer, are sufficiently stirred, after incorporating blue light conversion powder
Resin monomer is injected into mould, and mould is sealed, and mould is put into drying and carries out curing heating, when hardening time is 2 small,
Solidification temperature is 250 degrees Celsius, obtains resin lens substrate, and eyeball will be had by adding the resin lens substrate after blue light conversion powder
Harmful wavelength is that 400 nanometers -480 nanometers of blue light is changed, and reduces injury of the light to eyeball；
S3, by S2 cure after resin lens substrate be immersed in the immersion liquid groove containing silica hardening liquid, be detained
Time is 10 minutes, after taking-up dip-coating has the resin lens substrate of hardening liquid, carries out secondary curing, when hardening time is 1 small, Gu
It is 150 degrees Celsius to change temperature, and the resin lens substrate structure after one-step solidification is more firm；
S4, carry out plated film processing to the resin lens substrate after curing in S3, and resin lens substrate is loaded to coating machine
It is interior, resistance to knifing is coated with resin lens substrate surface, resistance to knifing is silicon dioxide film, the scratch resistance energy of resistance to knifing lifting minute surface
Power, is coated with waterproof membrane, waterproof membrane is hydrophobic membrane, and hydrophobic membrane prevents rainwater to be attached to resin lens substrate table in scratch resistance film surface
Face, influences observing effect；
Resin lens substrate clamping after plated film in S4, be put into wafer lapping machine by S5, and resin lens substrate is beaten
Mill processing, obtains the resin lens of suitable dimension, different position in different size of lens loading to telescope housing, it is ensured that
Installation effect；
S6, pack resin lens, waits shipment.
Embodiment 2
A kind of production method of telescope resin lens, is made of resin lens substrate, resistance to knifing and waterproof membrane, including
Following steps：
S1, take blue light conversion powder 5-15 microns a diameter of, and blue light conversion powder is ground into diameter by ball mill method
It is stand-by for 5-10 nanometers of blue light conversion powder powder；
S2, the blue light conversion powder for producing S1 are added in resin monomer, are sufficiently stirred, after incorporating blue light conversion powder
Resin monomer is injected into mould, and mould is sealed, and mould is put into drying and carries out curing heating, when hardening time is 3 small,
Solidification temperature is 200 degrees Celsius, obtains resin lens substrate, and eyeball will be had by adding the resin lens substrate after blue light conversion powder
Harmful wavelength is that 400 nanometers -480 nanometers of blue light is changed, and reduces injury of the light to eyeball；
S3, by S2 cure after resin lens substrate be immersed in the immersion liquid groove containing silica hardening liquid, be detained
Time is 10 minutes, after taking-up dip-coating has the resin lens substrate of hardening liquid, carries out secondary curing, when hardening time is 1.5 small,
Solidification temperature is 120 degrees Celsius, and the resin lens substrate structure after one-step solidification is more firm；
S4, carry out plated film processing to the resin lens substrate after curing in S3, and resin lens substrate is loaded to coating machine
It is interior, resistance to knifing is coated with resin lens substrate surface, resistance to knifing is silicon dioxide film, the scratch resistance energy of resistance to knifing lifting minute surface
Power, is coated with waterproof membrane, waterproof membrane is hydrophobic membrane, and hydrophobic membrane prevents rainwater to be attached to resin lens substrate table in scratch resistance film surface
Face, influences observing effect；
Resin lens substrate clamping after plated film in S4, be put into wafer lapping machine by S5, and resin lens substrate is beaten
Mill processing, obtains the resin lens of suitable dimension, different position in different size of lens loading to telescope housing, it is ensured that
Installation effect；
S6, pack resin lens, waits shipment.
Embodiment 3
A kind of production method of telescope resin lens, is made of resin lens substrate, resistance to knifing and waterproof membrane, including
Following steps：
S1, take blue light conversion powder 5-15 microns a diameter of, and blue light conversion powder is ground into diameter by ball mill method
It is stand-by for 5-10 nanometers of blue light conversion powder powder；
S2, the blue light conversion powder for producing S1 are added in resin monomer, are sufficiently stirred, after incorporating blue light conversion powder
Resin monomer is injected into mould, and mould is sealed, and mould is put into drying and carries out curing heating, and hardening time is small for 2.5
When, solidification temperature is 230 degrees Celsius, obtains resin lens substrate, and the resin lens substrate added after blue light conversion powder will be to eye
The wavelength that ball is harmful to is that 400 nanometers -480 nanometers of blue light is changed, and reduces injury of the light to eyeball；
S3, by S2 cure after resin lens substrate be immersed in the immersion liquid groove containing silica hardening liquid, be detained
Time is 13 minutes, after taking-up dip-coating has the resin lens substrate of hardening liquid, carries out secondary curing, when hardening time is 1.3 small,
Solidification temperature is 130 degrees Celsius, and the resin lens substrate structure after one-step solidification is more firm；
S4, carry out plated film processing to the resin lens substrate after curing in S3, and resin lens substrate is loaded to coating machine
It is interior, resistance to knifing is coated with resin lens substrate surface, resistance to knifing is silicon dioxide film, the scratch resistance energy of resistance to knifing lifting minute surface
Power, is coated with waterproof membrane, waterproof membrane is hydrophobic membrane, and hydrophobic membrane prevents rainwater to be attached to resin lens substrate table in scratch resistance film surface
Face, influences observing effect；
Resin lens substrate clamping after plated film in S4, be put into wafer lapping machine by S5, and resin lens substrate is beaten
Mill processing, obtains the resin lens of suitable dimension, different position in different size of lens loading to telescope housing, it is ensured that
Installation effect；
S6, pack resin lens, waits shipment.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (3)
1. a kind of production method of telescope resin lens, is made of resin lens substrate, resistance to knifing and waterproof membrane, including with
Lower step, it is characterised in that：
S1, take blue light conversion powder 5-15 microns a diameter of, and blue light conversion powder is ground into a diameter of 5- by ball mill method
10 nanometers of blue light conversion powder powder, it is stand-by；
S2, the blue light conversion powder for producing S1 are added in resin monomer, are sufficiently stirred, incorporate the resin after blue light conversion powder
Monomer is injected into mould, and mould is sealed, and mould is put into drying and carries out curing heating, when hardening time is 2-3 small, Gu
It is 200-250 degrees Celsius to change temperature, obtains resin lens substrate；
S3, by S2 cure after resin lens substrate be immersed in the immersion liquid groove containing silica hardening liquid, the holdup time
For 10-15 minutes, after taking-up dip-coating has the resin lens substrate of hardening liquid, secondary curing is carried out, hardening time is small for 1-1.5
When, solidification temperature is 120-150 degrees Celsius；
S4, carry out plated film processing to the resin lens substrate after curing in S3, and resin lens substrate is loaded to coating machine,
Resin lens substrate surface is coated with resistance to knifing, and waterproof membrane is coated with scratch resistance film surface；
Resin lens substrate clamping after plated film in S4, be put into wafer lapping machine by S5, and burnishing part is carried out to resin lens substrate
Reason, obtains the resin lens of suitable dimension；
S6, pack resin lens, waits shipment.
A kind of 2. production method of telescope resin lens according to claim 1, it is characterised in that the resistance to knifing
For silicon dioxide film.
A kind of 3. production method of telescope resin lens according to claim 1, it is characterised in that the waterproof membrane
For hydrophobic membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711453225.2A CN107972299A (en) | 2017-12-27 | 2017-12-27 | A kind of production method of telescope resin lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711453225.2A CN107972299A (en) | 2017-12-27 | 2017-12-27 | A kind of production method of telescope resin lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107972299A true CN107972299A (en) | 2018-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711453225.2A Pending CN107972299A (en) | 2017-12-27 | 2017-12-27 | A kind of production method of telescope resin lens |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107479124A (en) * | 2017-08-04 | 2017-12-15 | 江苏明月光电科技有限公司 | A kind of high blue light barrier is than resin lens substrate and preparation method thereof |
-
2017
- 2017-12-27 CN CN201711453225.2A patent/CN107972299A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107479124A (en) * | 2017-08-04 | 2017-12-15 | 江苏明月光电科技有限公司 | A kind of high blue light barrier is than resin lens substrate and preparation method thereof |
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Application publication date: 20180501 |