CN106086780A - The fueling injection equipment of metallized film special coating system - Google Patents
The fueling injection equipment of metallized film special coating system Download PDFInfo
- Publication number
- CN106086780A CN106086780A CN201610707455.6A CN201610707455A CN106086780A CN 106086780 A CN106086780 A CN 106086780A CN 201610707455 A CN201610707455 A CN 201610707455A CN 106086780 A CN106086780 A CN 106086780A
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- China
- Prior art keywords
- cover plate
- spring
- piston
- oil pipe
- chamber
- Prior art date
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Classifications
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The present invention relates to the fueling injection equipment of metallized film special coating system, including oil bottle, flowline, horizontally disposed control oil pipe, shower nozzle, the top of control oil pipe is provided with cone chamber, the tail end of control oil pipe is provided with the first cover plate, and control oil pipe is internally provided with hoodle, the first spring, first piston and the second spring；The outside of the first cover plate is provided with the first air inlet pipe, and the first air inlet pipe is provided with the first air valve.The fueling injection equipment of this metallized film special coating system controls the aperture between hoodle and control oil pipe by air pressure, it is to avoid described fueling injection equipment generation leakage of oil；Recycling air pressure controls the second piston movement and the plated film oil entered in shower nozzle is carried out pressurized treatments, it is ensured that the plated film oil that the head of shower nozzle ejects has enough firing rates and pressure, shortens injection time, oil spout efficiency and Quality advance.This fueling injection equipment simple in construction, easy to use, stable, injection time is short, and oil spout efficiency is high, and oil spout is effective.
Description
Technical field
The present invention relates to the fueling injection equipment of metallized film special coating system, belong to capacitor technology field.
Background technology
Metallized film is the electronic component that thin film capacitor is conventional, and its preparation method is on a plastic film with in vacuum evaporation
One layer of metal the thinnest is with as electrode.So can save the thickness of electrode foil, reduce the volume of capacitor unit capacity, institute
It is easier to make small-sized, that capacity is big capacitor with thin film capacitor.The most common MKP electric capacity, it is simply that metallized polypropylene
In the generation of membrane capacitance, claims, and MKT is then to claim in the generation of metallized polyimide ethyl ester electric capacity.
The thin film that metallic film capacitor is used has poly-ethyl ester, polypropylene, Merlon etc., except convoluted it
Outward, also there is lamination-type.The capacitor of this kenel of metallized film has a kind of so-called ego resilience effect, i.e. assumes electrode
Minute portions when causing short circuit because electricity circle matter is fragile, cause the electrode metal of short circuit peripheral portion, can be because of electric capacity at that time
Electrostatic energy that device is carried or short circuit current, and cause and greater area of dissolve and evaporate and recover insulation, make capacitor once again
Recover the effect of capacitor.
Metallized film uses vacuum coating technology to make, and vacuum coating refers under vacuum conditions, by certain metal or
Metallic compound deposits to the surface of nonmetal film with the form of gas phase, belongs to physical gas-phase deposition.Because coating is normal
For metallic film, therefore also referred to as vacuum metallization processes.In all plated materials, most commonly seen with plastics, secondly, for paper plated film.
Oil spout is an operation during vacuum coating, and traditional vacuum plated film oil spout uses fuel injector, and it mainly utilizes electromagnetic valve control
The aperture of liquefaction bottle so that the plated film oil that the shower nozzle of fuel injector gushes out is controlled.But, in traditional vacuum plated film injection process,
When closed electromagnetic valve, the most easily there is leakage of oil defect in fuel injector.
Summary of the invention
The present invention is directed to the deficiency that prior art exists, it is provided that the fueling injection equipment of metallized film special coating system, tool
Body technique scheme is as follows:
The fueling injection equipment of metallized film special coating system, including oil bottle, flowline, horizontally disposed control oil pipe, shower nozzle, described
The top of control oil pipe is provided with cone chamber, the inner chamber of cone chamber and the inner space of control oil pipe, the lower end of described flowline and cone
The top connection of chamber, the upper end of flowline connects with oil bottle；The tail end of described control oil pipe is provided with the first cover plate, the first cover plate
Fixing with the tail end of control oil pipe and be connected, the head end of control oil pipe connects with shower nozzle；Described control oil pipe be internally provided with hoodle, first
Spring, first piston and the second spring, hoodle be arranged on cone chamber with control oil pipe junction, first piston be arranged on hoodle and
Between first cover plate, the first spring is arranged between hoodle and first piston, and the second spring is arranged on first piston and the first lid
Between plate, one end of the first spring is fixing with hoodle to be connected, and the other end of the first spring is fixing with one end of first piston to be connected,
One end of second spring is fixing with the other end of first piston to be connected, the other end of the second spring and the fixing connection of the first cover plate；
The outside of described first cover plate is provided with the first air inlet pipe, and the first air inlet pipe is provided with the first air valve, the first air inlet pipe and the
One cover plate is fixing to be connected, and the central authorities of the first cover plate are provided with the first through hole, the inner chamber of the inner chamber of the first air inlet pipe and control oil pipe it
Between by first through hole connect.
As the improvement of technique scheme, the afterbody of described shower nozzle is provided with pressure accumulation chamber, the inner chamber of pressure accumulation chamber with
The inner space of control oil pipe；Described pressure accumulation chamber be provided above compression tube, compression tube and pressure accumulation chamber, compression tube
Upper end is provided with the second cover plate, and the second cover plate is fixing with the upper end of compression tube to be connected, compression tube be internally provided with the second piston
With the 3rd spring, the second piston is arranged on the surface of pressure accumulation chamber, the 3rd spring be arranged on the second piston and the second cover plate it
Between, the lower end of the 3rd spring is fixing with the upper end of the second piston to be connected, and the upper end of the 3rd spring is fixing with the second cover plate to be connected；Institute
The outside stating the second cover plate is provided with the second air inlet pipe, and the second air inlet pipe is provided with the second air valve, the second air inlet pipe and second
Cover plate is fixing to be connected, and the central authorities of the second cover plate are provided with the second through hole, between inner chamber and the inner chamber of compression tube of the second air inlet pipe
Connected by the second through hole.
As the improvement of technique scheme, the diameter of described hoodle is more than the internal diameter of control oil pipe.
The fueling injection equipment of metallized film special coating system of the present invention by air pressure control hoodle with control oil pipe it
Between aperture, it is to avoid described fueling injection equipment generation leakage of oil；Recycling air pressure controls the second piston movement to entering in shower nozzle
Plated film oil carries out pressurized treatments, not only ensures that the plated film oil that the head of shower nozzle ejects has enough firing rates and pressure, and
Also shortening injection time, oil spout efficiency and quality improve further.This fueling injection equipment simple in construction, easy to use, run steady
Fixed, injection time is short, and oil spout efficiency is high, and oil spout is effective.
Accompanying drawing explanation
Fig. 1 is the fueling injection equipment structural representation of metallized film special coating system of the present invention.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right
The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, and
It is not used in the restriction present invention.
As it is shown in figure 1, the fueling injection equipment structural representation that Fig. 1 is metallized film special coating system of the present invention.Institute
State the fueling injection equipment of metallized film special coating system, including oil bottle 10, flowline 11, horizontally disposed control oil pipe 20, shower nozzle
30, the top of described control oil pipe 20 is provided with cone chamber 201, the inner chamber of cone chamber 201 and the inner space of control oil pipe 20, described
The lower end of flowline 11 connects with the top of cone chamber 201, and the upper end of flowline 11 connects with oil bottle 10；Described control oil pipe 20
Tail end is provided with the first cover plate 202, and the first cover plate 202 is fixing with the tail end of control oil pipe 20 to be connected, the head end of control oil pipe 20 and spray
30 connections；Described control oil pipe 20 be internally provided with hoodle the 21, first spring 22, first piston 23 and the second spring 24, bullet
Pearl 21 is arranged on the junction of cone chamber 201 and control oil pipe 20, first piston 23 be arranged on hoodle 21 and the first cover plate 202 it
Between, the first spring 22 is arranged between hoodle 21 and first piston 23, and the second spring 24 is arranged on first piston 23 and the first lid
Between plate 202, one end of the first spring 22 is fixing with hoodle 21 to be connected, the other end of the first spring 22 and the one of first piston 23
End is fixing to be connected, and one end of the second spring 24 is fixing with the other end of first piston 23 to be connected, the other end of the second spring 24 and
First cover plate 202 is fixing to be connected；The outside of described first cover plate 202 is provided with the first air inlet pipe 25, and the first air inlet pipe 25 sets
Being equipped with the first air valve 26, the first air inlet pipe 25 is fixing with the first cover plate 202 to be connected, and the central authorities of the first cover plate 202 are provided with first
Through hole, is connected by the first through hole between the inner chamber of the first air inlet pipe 25 and the inner chamber of control oil pipe 20.
Temporary in oil bottle 10 have substantial amounts of plated film oil, and when the first air valve 26 is opened, the first air inlet pipe 25 is compressed with air
The outfan of machine is connected, and compressed air enters in the inner chamber of control oil pipe 20, owing to the inner chamber of cone chamber 201 is half-cone,
The solid that half-conical is cut a circular cone exactly and obtained along high (or axis) so that hoodle 21 can be at cone chamber 201
Movable with the junction of control oil pipe 20, compressed air promotes first piston 23 to move to the head end direction of control oil pipe 20, controls oil pipe
In 20, the part between first piston 23 and the first cover plate 202 is air-pressure chamber, when the air pressure in air-pressure chamber more than fixed value (as
Time 60MPa), the inner chamber of control oil pipe 20 is blocked by hoodle 21 completely, it is to avoid the plated film oil in flowline 11 flows to shower nozzle 30, described
Fueling injection equipment is in stopped status, and the second spring 24 is stretched to the longest；When the air pressure in air-pressure chamber less than fixed value (as
Time 60MPa), the air pressure in air-pressure chamber reduces, and under the retraction force of the second spring 24, hoodle 21 is opened so that fuel-displaced
Plated film oil in pipe 11 can flow to shower nozzle 30；Due to, by controlling the atmospheric pressure value in air-pressure chamber, due in cone chamber 201
Chamber is half-cone so that when hoodle 21 moves to the first cover plate 202 direction, between the inwall of hoodle 21 and cone chamber 201
Gap is gradually increased, i.e. the oil of plated film in flowline 11 increases to flow velocity and the flow of shower nozzle 30 flowing, owing to cone chamber 201 sets
Putting the top at control oil pipe 20, the bottom of control oil pipe 20 can support hoodle 21 and be oriented motion.Wherein, the first spring 22 has
There is the effect connecting and eliminating vibrations.
For ensureing that the plated film oil that the head of shower nozzle 30 ejects has enough firing rates and pressure, the afterbody of described shower nozzle 30
It is provided with pressure accumulation chamber 301, the inner chamber of pressure accumulation chamber 301 and the inner space controlling oil pipe 20；The top of described pressure accumulation chamber 301
Being provided with compression tube 31, compression tube 31 connects with pressure accumulation chamber 301, and the upper end of compression tube 31 is provided with the second cover plate 311, and second
The upper end of cover plate 311 and compression tube 31 is fixing to be connected, compression tube 31 be internally provided with the second piston 32 and the 3rd spring 33, the
Two pistons 32 are arranged on the surface of pressure accumulation chamber 301, the 3rd spring 33 be arranged on the second piston 32 and the second cover plate 311 it
Between, the lower end of the 3rd spring 33 is fixing with the upper end of the second piston 32 to be connected, and the upper end of the 3rd spring 33 is solid with the second cover plate 311
Fixed connection；The outside of described second cover plate 311 is provided with the second air inlet pipe 34, and the second air inlet pipe 34 is provided with the second air valve
35, the second air inlet pipe 34 is fixing with the second cover plate 311 to be connected, and the central authorities of the second cover plate 311 are provided with the second through hole, the second air inlet
Connected by the second through hole between the inner chamber of pipe 34 and the inner chamber of compression tube 31.
Second air inlet pipe 34 is connected with the outfan of air compressor, the second piston 32 and the second cover plate in compression tube 31
Part between 311 is compression chamber, and the second air valve 35 is opened, and compressed air enters in compression chamber, under the influence of air pressure, and second
Piston 32 moves downward, and now owing to being full of plated film oil in pressure accumulation chamber 301, the second piston 32 is to the plating in pressure accumulation chamber 301
Film oil pressurizes, it is ensured that the plated film oil that the head of shower nozzle 30 ejects has enough firing rates and pressure, shortens injection time,
Improve oil spout efficiency and quality.Due to the effect of plated film oil, second piston 32 part to the plated film oil in pressure accumulation chamber 301
Pressure transmission exists to the free end of hoodle 21, the fixing end (that one end being connected with the first spring 22 on hoodle 21) of hoodle 21
Under the cushioning effect of the first spring 22, add the extruding to hoodle 21 upper end of the plated film oil in flowline 11 so that hoodle 21
It is in dynamic equilibrium, it is ensured that the firing rate of the plated film oil that the head of shower nozzle 30 ejects is stable.Wherein, can be by reducing compression chamber
In air pressure reduce the second piston 32 in pressure accumulation chamber 301 plated film oil compression levels；When the air pressure in compression chamber is
During normal pressure, under the effect of the 3rd spring 33, make between the second piston 32 and pressure accumulation chamber 301, have sufficient space to ensure follow-up
During pressurization the second piston 32 can action timely, the 3rd spring 33 have elimination the gravity impact on the second piston 32, improve
The sensitivity of device.
When the diameter of described hoodle 21 is more than the internal diameter of control oil pipe 20, it is ensured that hoodle 21 is only oily with control at cone chamber 201
The junction of pipe 20 is movable, improves motility and the sensitivity of hoodle 21 action.
Fuel tap can be provided with on flowline 11 to control the oil bottle 10 on an off in oil extraction process, coordinate hoodle 21, energy
Enough generations farthest avoiding leakage of oil defect, especially when, in stopping process, the air pressure in air-pressure chamber is normal pressure, can pass through
Closing oil-closing valve avoids plated film oil to carry in shower nozzle 30.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any amendment, equivalent and the improvement etc. made within god and principle, should be included within the scope of the present invention.
Claims (3)
1. the fueling injection equipment of metallized film special coating system, it is characterised in that: include oil bottle (10), flowline (11), level
The control oil pipe (20) of setting, shower nozzle (30), the top of described control oil pipe (20) is provided with cone chamber (201), cone chamber (201)
Inner chamber and the inner space controlling oil pipe (20), the lower end of described flowline (11) connects with the top of cone chamber (201), flowline
(11) upper end connects with oil bottle (10)；The tail end of described control oil pipe (20) is provided with the first cover plate (202), the first cover plate
(202) fixing with the tail end of control oil pipe (20) being connected, the head end controlling oil pipe (20) connects with shower nozzle (30)；Described control oil pipe (20)
Be internally provided with hoodle (21), the first spring (22), first piston (23) and the second spring (24), hoodle (21) is arranged on cone
Chamber (201) and the junction controlling oil pipe (20), first piston (23) is arranged between hoodle (21) and the first cover plate (202),
First spring (22) is arranged between hoodle (21) and first piston (23), the second spring (24) be arranged on first piston (23) and
Between first cover plate (202), one end of the first spring (22) and hoodle (21) are fixing to be connected, the other end of the first spring (22) and
One end of first piston (23) is fixing to be connected, and one end of the second spring (24) is fixing with the other end of first piston (23) to be connected,
The other end of the second spring (24) and the fixing connection of the first cover plate (202)；The outside of described first cover plate (202) is provided with first
Air inlet pipe (25), the first air inlet pipe (25) is provided with the first air valve (26), and the first air inlet pipe (25) is solid with the first cover plate (202)
Fixed connection, the central authorities of the first cover plate (202) are provided with the first through hole, and the inner chamber of the first air inlet pipe (25) is interior with control oil pipe (20)
Connected by the first through hole between chamber.
The fueling injection equipment of metallized film special coating system the most according to claim 1, it is characterised in that: described shower nozzle
(30) afterbody is provided with pressure accumulation chamber (301), the inner chamber of pressure accumulation chamber (301) and the inner space controlling oil pipe (20)；Described
Pressure accumulation chamber (301) be provided above compression tube (31), compression tube (31) connects with pressure accumulation chamber (301), compression tube (31)
Upper end be provided with the second cover plate (311), the second cover plate (311) is fixing with the upper end of compression tube (31) to be connected, compression tube (31)
Be internally provided with the second piston (32) and the 3rd spring (33), the second piston (32) is arranged on just going up of pressure accumulation chamber (301)
Side, the 3rd spring (33) is arranged between the second piston (32) and the second cover plate (311), the lower end and second of the 3rd spring (33)
The upper end of piston (32) is fixing to be connected, and the upper end of the 3rd spring (33) is fixing with the second cover plate (311) to be connected；Described second cover plate
(311) outside is provided with the second air inlet pipe (34), and the second air inlet pipe (34) is provided with the second air valve (35), the second air inlet pipe
(34) fixing with the second cover plate (311) being connected, the central authorities of the second cover plate (311) are provided with the second through hole, the second air inlet pipe (34)
Inner chamber and the inner chamber of compression tube (31) between connected by the second through hole.
The fueling injection equipment of metallized film special coating system the most according to claim 2, it is characterised in that: described hoodle
(21) diameter is more than the internal diameter of control oil pipe (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610707455.6A CN106086780B (en) | 2016-08-24 | 2016-08-24 | The fueling injection equipment of metallized film special coating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610707455.6A CN106086780B (en) | 2016-08-24 | 2016-08-24 | The fueling injection equipment of metallized film special coating system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106086780A true CN106086780A (en) | 2016-11-09 |
| CN106086780B CN106086780B (en) | 2018-06-12 |
Family
ID=57225712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610707455.6A Expired - Fee Related CN106086780B (en) | 2016-08-24 | 2016-08-24 | The fueling injection equipment of metallized film special coating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106086780B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113862633A (en) * | 2021-09-30 | 2021-12-31 | 安徽铜峰电子股份有限公司 | Special specification oil screen apron of ultra-thin metallized film |
| CN115320233A (en) * | 2022-09-30 | 2022-11-11 | 何军静 | Shower nozzle based on mask version printing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003031804A1 (en) * | 2001-10-04 | 2003-04-17 | Robert Bosch Gmbh | Injector for fuel injection in an internal combustion engine combustion chamber |
| EP2275726A1 (en) * | 2006-03-08 | 2011-01-19 | Delphi Technologies Holding S.à.r.l. | Valve assemblies |
| CN105370371A (en) * | 2015-12-10 | 2016-03-02 | 广西玉柴机器股份有限公司 | Cooling nozzle assembly of piston with valve |
| CN205445761U (en) * | 2016-03-16 | 2016-08-10 | 浙江黎明发动机零部件有限公司 | Spray piston cooling nozzle of machine oil simultaneously to both sides piston |
| CN205954095U (en) * | 2016-08-24 | 2017-02-15 | 铜陵市铜创电子科技有限公司 | Special coating machine's of metallized film fueling injection equipment |
-
2016
- 2016-08-24 CN CN201610707455.6A patent/CN106086780B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003031804A1 (en) * | 2001-10-04 | 2003-04-17 | Robert Bosch Gmbh | Injector for fuel injection in an internal combustion engine combustion chamber |
| EP2275726A1 (en) * | 2006-03-08 | 2011-01-19 | Delphi Technologies Holding S.à.r.l. | Valve assemblies |
| CN105370371A (en) * | 2015-12-10 | 2016-03-02 | 广西玉柴机器股份有限公司 | Cooling nozzle assembly of piston with valve |
| CN205445761U (en) * | 2016-03-16 | 2016-08-10 | 浙江黎明发动机零部件有限公司 | Spray piston cooling nozzle of machine oil simultaneously to both sides piston |
| CN205954095U (en) * | 2016-08-24 | 2017-02-15 | 铜陵市铜创电子科技有限公司 | Special coating machine's of metallized film fueling injection equipment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113862633A (en) * | 2021-09-30 | 2021-12-31 | 安徽铜峰电子股份有限公司 | Special specification oil screen apron of ultra-thin metallized film |
| CN113862633B (en) * | 2021-09-30 | 2023-09-26 | 安徽铜峰电子股份有限公司 | Special specification oil screen apron of ultra-thin type metallized film |
| CN115320233A (en) * | 2022-09-30 | 2022-11-11 | 何军静 | Shower nozzle based on mask version printing |
| CN115320233B (en) * | 2022-09-30 | 2023-12-12 | 何军静 | Shower nozzle based on mask printing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106086780B (en) | 2018-06-12 |
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