CN106950714B - The manufacture craft of shatter-resistant frame - Google Patents
The manufacture craft of shatter-resistant frame Download PDFInfo
- Publication number
- CN106950714B CN106950714B CN201710112889.6A CN201710112889A CN106950714B CN 106950714 B CN106950714 B CN 106950714B CN 201710112889 A CN201710112889 A CN 201710112889A CN 106950714 B CN106950714 B CN 106950714B
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- Prior art keywords
- frame
- shatter
- resistant
- finished product
- annular groove
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C5/00—Constructions of non-optical parts
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Optics & Photonics (AREA)
- Ophthalmology & Optometry (AREA)
- General Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention relates to manufacturing glasses fields, disclose the manufacture craft of shatter-resistant frame, the steps include: for steel wire to be fabricated to frame keel；Frame keel are put into frame mold, the resin after injection heating；Semi-finished product frame is taken out, and polishes the surface of semi-finished product frame；Grooving is carried out to semi-finished product frame by drill bit, is formed and smears sizing material in shatter-resistant annular groove (1) along the shatter-resistant annular groove (1) that the width that frame outer edge is arranged is 1.6mm-3mm；Multiple small steel balls (2) are taken to be put into shatter-resistant annular groove (1)；It makes cushion collar (3)；Cushion collar (3) is set on frame outer edge and is wrapped on small steel ball (2)；Second polishing processing is carried out, shatter-resistant frame is obtained.Shatter-resistant annular groove is arranged in frame edge in the present invention, and the cushion collar in shatter-resistant annular groove can play buffer function to frame, prevent the direct shock of resin frame, and the local pressure that cushion collar is subject to can be dispersed by small steel ball, the performance of frame shatter-resistant is furthermore achieved.
Description
Technical field
The present invention relates to glasses manufacturing fields, more particularly to the manufacture craft of shatter-resistant frame.
Background technique
Using the people of glasses be in China it is countless, since traditional glasses are upper inconsiderate in shatter-resistant design, therefore
And every year, because accident is broken, spectacle lens are really quite a few, this not only gives bespectacled people to bring economic loss, also can be because facing with ground
When unmatch suitable spectacle lens and influence study, work and life.
Summary of the invention
The present invention provides the manufacture craft of shatter-resistant frame for the shortcomings that easily breaking in the prior art.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals:
The manufacture craft of shatter-resistant frame, comprises the following steps that are as follows:
1) steel wire is fabricated to frame keel；
2) frame keel are put into frame mold, and the resin in frame mold after injection heating, form semi-finished product
Frame；
3) semi-finished product frame is taken out, and polishes the surface of semi-finished product frame；
4) the semi-finished product frame after polishing is fixed by fixture；
5) grooving is carried out to semi-finished product frame by drill bit, being formed along the width that frame outer edge is arranged is 1.6mm-
The shatter-resistant annular groove of 3mm；
6) sizing material is smeared in shatter-resistant annular groove；
7) taking multiple diameters is that the small steel ball of 1.2mm-2.5mm is put into shatter-resistant annular groove and is fixed by sizing material, small
Protrude frame edge 0.4mm-1.1mm in the outside of steel ball；
8) make cushion collar: successively taking vinyltriethoxysilane, dehydrated alcohol, deionized water and concentration is 1mol/
The hydrochloric acid of dm3 is stirred, and persistently stirs 1-2 hours formation die treatment liquid；Die surface is polished flat and wiped clean
Afterwards, die treatment liquid is coated in die surface and toasts 1.5 hours at 100-135 DEG C for use；80 parts of fluorubber are taken, silicon rubber
15-30 parts, 2-5 parts of calcium hydroxide, 5-0 parts of magnesia, 4-6 parts of gas-phase silica, 0.4-1.1 parts of benzyltriphenyl phosphonium phosphorous oxide,
1-3 parts of chlorinated paraffin, 1-3 parts of dicinnamylidene simultaneously mix above-mentioned substance be kneaded 3-5 minute, object to be mixed not roll banding and softness when
Vulcanizing agent is added to be kneaded 5-20 minutes, formation rubber compound is stand-by after vulcanizing agent is uniformly dispersed, and the process temperature being entirely kneaded is not
More than 40 DEG C；Rubber compound is poured into die for molding, is removed from the molds finished product, deburring cleaning；Finished product is placed in convection oven
In, it is warming up to 120-135 DEG C of vulcanization 1.5-2.5 hours, then be warming up to 195-200 DEG C of vulcanization 2-6 hours, cooled down with baking oven, shape
At the loop buffer set that can be embedded in along frame outer edge in shatter-resistant annular groove；
9) cushion collar made of step 8) is set on frame outer edge and is wrapped on small steel ball；
10) frame for being provided with cushion collar and small steel ball is subjected to second polishing processing, obtains shatter-resistant frame.
Shatter-resistant annular groove is set in frame edge, the cushion collar in shatter-resistant annular groove can play buffer function to frame, work as mirror
When frame falls down ground, cushion collar outer surface and ground face contact prevent the direct shock of resin frame, dispersible slow by small steel ball
The local pressure that punching set is subject to, is furthermore achieved the performance of frame shatter-resistant.
Preferably, small steel ball is spaced 1.1mm-1.6mm setting, arc of the small steel ball in frame in the corner of frame
Long edge position is spaced 2.1mm-2.5mm setting.Due to frame corner most easily when falling with ground face contact, in frame
Corner more intensive small steel ball is set, be more favorable for dissipation of ferees.
Preferably, sizing material is applied to the slot bottom for shatter-resistant annular groove and forms the slot bottom glue-line of 0.6mm-1.3mm, small steel ball
A part of embedded groove primer layer in；Sizing material is applied on the side wall of shatter-resistant annular groove and is formed the side wall glue-line of 0.3mm-0.4mm,
Side wall glue-line connect with cushion collar and fixes cushion collar.Make cushion collar and small steel by the cooperation of glue and cushion collar and small steel ball
The installation of pearl is more stable, not easily to fall off, definitely shatter-resistant resiliency.
Preferably, when carrying out step 8), vinyltriethoxysilane, dehydrated alcohol, deionized water and hydrochloric acid
Ratio is 15%-35%:15%-35%:35%-60%:1%-5%.
Before carrying out step 8) and being removed from the molds finished product, mold need to be warming up to 150-200 DEG C of forming temperature, taken mixed
Refining glue is added in mold, is vented 2-3 times under the pressure of 2-6MPa, pressure maintaining 10-100 minutes, takes out mold and is placed under normal pressure, then
Cooling mold temperature to 5-15 DEG C and is kept for 30-40 minutes, is then gradually brought to room temperature, is again heated to 220-250 DEG C of holding
It 40-50 seconds, is finally cooled to room temperature in 2 minutes.By controlling temperature and pressure, make buffering adhesive that there is better toughness and resistance to
Mill property reduces cushion collar rising-heat contracting-cold rate, increases the service life of frame.
Preferably, being pasted with fiber weaving cloth layer on cushion collar after cushion collar is made.
The present invention has significant technical effect: shatter-resistant is arranged in frame edge due to using above technical scheme
Annular groove, the cushion collar in shatter-resistant annular groove can play buffer function to frame, when frame falls down ground, cushion collar outer surface and ground
Face contact prevents the direct shock of resin frame, and the local pressure that cushion collar is subject to can be dispersed by small steel ball, further realize
The performance of frame shatter-resistant.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
The toponym that each number designation is referred in attached drawing is as follows: 1-shatter-resistant annular groove, 2-small steel balls, 3-cushion collars,
4-slot bottom glue-lines, 5-side wall glue-lines.
Specific embodiment
Present invention is further described in detail with embodiment with reference to the accompanying drawing.
Embodiment 1
The manufacture craft of shatter-resistant frame, as shown, comprising the following steps that are as follows:
1) steel wire is fabricated to frame keel；
2) frame keel are put into frame mold, and the resin in frame mold after injection heating, form semi-finished product
Frame；
3) semi-finished product frame is taken out, and polishes the surface of semi-finished product frame；
4) the semi-finished product frame after polishing is fixed by fixture；
5) grooving is carried out to semi-finished product frame by drill bit, being formed along the width that frame outer edge is arranged is 1.6mm-
The shatter-resistant annular groove (1) of 3mm；
6) sizing material is smeared in shatter-resistant annular groove (1)；
7) taking multiple diameters is that the small steel ball (2) of 1.2mm-2.5mm is put into shatter-resistant annular groove (1) and is consolidated by sizing material
Fixed, frame edge 0.4mm-1.1mm is protruded in the outside of small steel ball (2)；
8) cushion collar (3) are made: successively takes vinyltriethoxysilane, dehydrated alcohol, deionized water and the concentration to be
The hydrochloric acid of 1mol/dm3 is stirred, and persistently stirs 1.5 hours formation die treatment liquid；Die surface is polished flat and wiped
After clean, die treatment liquid is coated in die surface and toasts 1.5 hours at 100-135 DEG C for use；80 parts of fluorubber are taken, silicon
23 parts of rubber, 3.5 parts of calcium hydroxide, 2.5 parts of magnesia, 5 parts of gas-phase silica, 0.7 part of benzyltriphenyl phosphonium phosphorous oxide, chlorination stone
2 parts of wax, dicinnamylidene 2 simultaneously mixes above-mentioned substance and is kneaded 4 minutes, object to be mixed not roll banding and it is soft when vulcanizing agent be added be kneaded
12 minutes, formation rubber compound was stand-by after vulcanizing agent is uniformly dispersed, and the process temperature being entirely kneaded is no more than 40 DEG C；By rubber compound
Die for molding is poured into, finished product, deburring cleaning are removed from the molds；Finished product is placed in convection oven, 130 DEG C of vulcanizations are warming up to
2 hours, then be warming up to 197 DEG C and vulcanize 4 hours, cool down with baking oven, forms the ring that can be embedded in along frame outer edge in shatter-resistant annular groove 1
Shape cushion collar 3.
9) cushion collar 3 made of step 8) is set on frame outer edge and is wrapped on small steel ball 2；
10) frame for being provided with cushion collar 3 and small steel ball 2 is subjected to second polishing processing, obtains shatter-resistant frame.
Small steel ball 2 is spaced 1.4mm setting in the corner of frame, and small steel ball 2 is spaced in the arc long edge position of frame
2.3mm setting.
Sizing material is applied to the slot bottom for shatter-resistant annular groove 1 and forms the slot bottom glue-line 4 of 0.9mm, a part insertion of small steel ball 2
In slot bottom glue-line 4；Sizing material is applied on the side wall of shatter-resistant annular groove 1 and is formed the side wall glue-line 5 of 0.35mm, side wall glue-line 5 and slow
Punching set 3 connects and fixed cushion collar 3.
When carrying out step 8), vinyltriethoxysilane, dehydrated alcohol, deionized water and hydrochloric acid ratio be
25%:25%:47%:3%.
Before carrying out step 8) and being removed from the molds finished product, mold need to be warming up to 160 DEG C of forming temperatures, take rubber compound
It is added in mold, is vented under the pressure of 4MPa 2 times, pressure maintaining 65 minutes, takes out mold and be placed under normal pressure, then cooling mold temperature
It to 10 DEG C and is kept for 35 minutes, is then gradually brought to room temperature, be again heated to 235 DEG C and kept for 45 seconds, it is finally cooling in 2 minutes
To room temperature.
After cushion collar (3) are made, fiber weaving cloth layer is pasted on cushion collar (3).
Embodiment 2
It is same as Example 1, except that mold need to be heated up before carrying out step 8) and being removed from the molds finished product
To 170 DEG C of forming temperatures, rubber compound is taken to be added in mold, is vented under the pressure of 4MPa 2 times, pressure maintaining 65 minutes, takes out mold
It is placed under normal pressure, then cooling mold temperature to 10 DEG C and is kept for 35 minutes, is then gradually brought to room temperature, then instant heating is extremely
235 DEG C are kept for 45 seconds, are finally cooled to room temperature in 2 minutes.
Embodiment 3
It is same as Example 1, except that mold need to be heated up before carrying out step 8) and being removed from the molds finished product
To 175 DEG C of forming temperatures, rubber compound is taken to be added in mold, is vented under the pressure of 6MPa 2 times, pressure maintaining 65 minutes, takes out mold
It is placed under normal pressure, then cooling mold temperature to 10 DEG C and is kept for 35 minutes, is then gradually brought to room temperature, is again heated to 2235 DEG C
It is kept for 45 seconds, is finally cooled to room temperature in 2 minutes.
Embodiment 4
It is same as Example 1, except that mold need to be heated up before carrying out step 8) and being removed from the molds finished product
To 175 DEG C of forming temperatures, rubber compound is taken to be added in mold, is vented under the pressure of 4MPa 2 times, pressure maintaining 90 minutes, takes out mold
It is placed under normal pressure, then cooling mold temperature to 10 DEG C and is kept for 35 minutes, is then gradually brought to room temperature, is again heated to 235 DEG C
It is kept for 45 seconds, is finally cooled to room temperature in 2 minutes.
Embodiment 5
It is same as Example 1, except that mold need to be heated up before carrying out step 8) and being removed from the molds finished product
To 175 DEG C of forming temperatures, rubber compound is taken to be added in mold, is vented under the pressure of 4MPa 2 times, pressure maintaining 65 minutes, takes out mold
It is placed under normal pressure, then cooling mold temperature to 6 DEG C and is kept for 35 minutes, is then gradually brought to room temperature, is again heated to 235 DEG C of guarantors
It holds 45 seconds, is finally cooled to room temperature in 2 minutes.
Embodiment 6
It is same as Example 1, except that mold need to be heated up before carrying out step 8) and being removed from the molds finished product
To 175 DEG C of forming temperatures, rubber compound is taken to be added in mold, is vented under the pressure of 4MPa 2 times, pressure maintaining 65 minutes, takes out mold
It is placed under normal pressure, then cooling mold temperature to 6 DEG C and is kept for 35 minutes, is then gradually brought to room temperature, is again heated to 225 DEG C of guarantors
It holds 45 seconds, is finally cooled to room temperature in 2 minutes.
Embodiment 7
It is same as Example 1, except that mold need to be heated up before carrying out step 8) and being removed from the molds finished product
To 175 DEG C of forming temperatures, rubber compound is taken to be added in mold, is vented under the pressure of 4MPa 2 times, pressure maintaining 65 minutes, takes out mold
It is placed under normal pressure, then cooling mold temperature to 6 DEG C and is kept for 35 minutes, is then gradually brought to room temperature, is again heated to 225 DEG C of guarantors
It holds 41 seconds, is finally cooled to room temperature in 2 minutes.
Performance parameter contrast table between cushion collar in one embodiment 1-7 of table and General Purpose Rubber set
In short, the foregoing is merely presently preferred embodiments of the present invention, it is all according to equalization made by scope of the present invention patent
Variation and modification, shall all be covered by the patent of the invention.
Claims (5)
1. the manufacture craft of shatter-resistant frame, it is characterised in that: comprise the following steps that:
1) steel wire is fabricated to frame keel；
2) frame keel are put into frame mold, and the resin in frame mold after injection heating, form semi-finished product frame；
3) semi-finished product frame is taken out, and polishes the surface of semi-finished product frame；
4) the semi-finished product frame after polishing is fixed by fixture；
5) grooving is carried out to semi-finished product frame by drill bit, being formed along the width that frame outer edge is arranged is 1.6mm-3mm's
Shatter-resistant annular groove (1)；
6) sizing material is smeared in shatter-resistant annular groove (1)；
7) taking multiple diameters is that the small steel ball (2) of 1.2mm-2.5mm is put into shatter-resistant annular groove (1) and is fixed by sizing material,
Protrude frame edge 0.4mm-1.1mm in the outside of small steel ball (2)；
8) make cushion collar (3): successively taking vinyltriethoxysilane, dehydrated alcohol, deionized water and concentration is 1mol/
The hydrochloric acid of dm3 is stirred, and persistently stirs 1-2 hours formation frame die treatment liquid；Frame die surface is polished flat simultaneously
After wiped clean, frame die treatment liquid is coated in frame die surface and toasts 1.5 hours at 100-135 DEG C for use；It takes
80 parts of fluorubber, 15-30 parts of silicon rubber, 2-5 parts of calcium hydroxide, 5-0 parts of magnesia, 4-6 parts of gas-phase silica, benzyltriphenyl phosphonium
0.4-1.1 parts of phosphorous oxide, 1-3 parts of chlorinated paraffin, 1-3 parts of dicinnamylidene simultaneously mixes above-mentioned substance mixing 3-5 minutes, to be mixed
Object not roll banding and it is soft when vulcanizing agent be added be kneaded 5-20 minute, formation rubber compound is stand-by after vulcanizing agent is uniformly dispersed, entirely
The process temperature of mixing is no more than 40 DEG C；Rubber compound is poured into frame die for molding, finished product, deburring are taken out from frame mold
Cleaning；Finished product is placed in convection oven, is warming up to 120-135 DEG C of vulcanization 1.5-2.5 hours, then be warming up to 195-200 DEG C of sulphur
Change 2-6 hours, cool down with baking oven, formation can be embedded in the loop buffer set (3) in shatter-resistant annular groove (1) along frame outer edge；
9) cushion collar made of step 8) (3) is set on frame outer edge and is wrapped on small steel ball (2)；
10) frame that will be provided with cushion collar (3) and small steel ball (2) carries out second polishing processing, obtains shatter-resistant frame.
2. the manufacture craft of shatter-resistant frame according to claim 1, it is characterised in that: corner of the small steel ball (2) in frame
Place's interval 1.1mm-1.6mm setting, small steel ball (2) are spaced 2.1mm-2.5mm setting in the arc long edge position of frame.
3. the manufacture craft of shatter-resistant frame according to claim 1, it is characterised in that: sizing material is applied to shatter-resistant annular groove (1)
Slot bottom and form the slot bottom glue-line (4) of 0.6mm-1.3mm, in a part of embedded groove primer layer (4) of small steel ball (2)；Sizing material
It is applied on the side wall of shatter-resistant annular groove (1) and is formed the side wall glue-line (5) of 0.3mm-0.4mm, side wall glue-line (5) and cushion collar
(3) it connects and fixed cushion collar (3).
4. according to the manufacture craft for weighing shatter-resistant frame according to claim 1, it is characterised in that: when carrying out step 8),
Vinyltriethoxysilane, dehydrated alcohol, deionized water and hydrochloric acid ratio be 15%-35%:15%-35%:35%-
60%:1%-5%.
5. according to the manufacture craft for weighing shatter-resistant frame according to claim 1, it is characterised in that: carrying out step 8) from mirror
Before taking out finished product in frame mould, frame mold need to be warming up to 150-200 DEG C of forming temperature, take rubber compound that frame mold is added
It is interior, it is vented 2-3 times under the pressure of 2-6MPa, pressure maintaining 10-100 minutes, takes out frame mold and be placed under normal pressure, then cooling frame
Mold temperature is to 5-15 DEG C and is kept for 30-40 minutes, is then gradually brought to room temperature, is again heated to 220-250 DEG C of holding 40-50
Second, finally it is cooled to room temperature in 2 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710112889.6A CN106950714B (en) | 2017-02-28 | 2017-02-28 | The manufacture craft of shatter-resistant frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710112889.6A CN106950714B (en) | 2017-02-28 | 2017-02-28 | The manufacture craft of shatter-resistant frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106950714A CN106950714A (en) | 2017-07-14 |
| CN106950714B true CN106950714B (en) | 2019-01-11 |
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ID=59467493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201710112889.6A Active CN106950714B (en) | 2017-02-28 | 2017-02-28 | The manufacture craft of shatter-resistant frame |
Country Status (1)
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2316664Y (en) * | 1997-12-29 | 1999-04-28 | 蒋华姿 | Anti-breaking glasses |
| CN101323197A (en) * | 2007-06-11 | 2008-12-17 | 郑汉平 | Preparation technique of silica-gel plate |
| US8828296B2 (en) * | 2011-09-21 | 2014-09-09 | Okia Optical Company, Ltd. | Method of making eyeglass frame by injection molding |
| CN204347360U (en) * | 2015-01-20 | 2015-05-20 | 温州市鹿城大宗光学眼镜有限公司 | Anti-falling glasses |
| CN205787410U (en) * | 2016-05-30 | 2016-12-07 | 蒋雨涛 | A kind of Anti-falling glasses |
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2017
- 2017-02-28 CN CN201710112889.6A patent/CN106950714B/en active Active
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| CN106950714A (en) | 2017-07-14 |
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