CN108822703A - Powdery paints and preparation method thereof for the processing of thermal transfer metallic substrate surface - Google Patents
Powdery paints and preparation method thereof for the processing of thermal transfer metallic substrate surface Download PDFInfo
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- CN108822703A CN108822703A CN201810811946.4A CN201810811946A CN108822703A CN 108822703 A CN108822703 A CN 108822703A CN 201810811946 A CN201810811946 A CN 201810811946A CN 108822703 A CN108822703 A CN 108822703A
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/03—Powdery paints
- C09D5/033—Powdery paints characterised by the additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of powdery paints and preparation method thereof for the processing of thermal transfer metallic substrate surface, and wherein the powdery paints includes：Polyester resin 52-60 parts by weight, auxiliary agent 5.3-7.7 parts by weight, pigment 5-10 parts by weight and filler 20-32 parts by weight, the auxiliary agent include：Curing agent 4.5-5.3 parts by weight, levelling agent 0.8-1.2 parts by weight, transfer agent 0.3-0.8 parts by weight and degasser 0.2-0.4 parts by weight.The curing degree of gained powdery paints is higher, it is higher to form curing of coating hardness, 2H can be reached, separation transfer paper process in transfer process is enabled to be easily achieved, separation rate is up to 98%, the speed of application and product effect for improving caloric transfer printing technology overcome paper-tear picture process in the prior art and the problems such as paper-tear picture is difficult occur.
Description
Technical field
The invention belongs to powder coating technology field, more particularly to a kind of for the processing of thermal transfer metallic substrate surface
Powdery paints and preparation method thereof.
Background technique
Based on the considerations of factors such as environmental protection, economy, at present aluminum alloy doors and windows, security door, fire resistant doorsets, furniture of steel and wood,
Frequently with the technique of powder paint in metal ornament base material treatment.The spraying effect of powder spray is in mechanical strength, attachment
Power, corrosion-resistant, ageing-resistant etc. are better than lacquer spraying technique, and cost is also under the spray painting of same effect.
For the aesthetics for further increasing above-mentioned material, often need to carry out thermal transfer on powder coating layer.Powder applies
Material caloric transfer printing technology is using special heat-transferring printing paper, and it is cured good directly to stick on by vacuum suction or using aqueous binders
Powder coating substrates surface, then heating be transferred to the pattern on facing paper intactly on powder coating, remove heat
It can be obtained decorative effect beautiful and generous after transfer paper.
Thermal transfer processing is carried out to the workpiece after powder paint then due to the excessively low factor of coating surface hardness
Lead to problems such as paper-tear picture occur in paper-tear picture process difficult, influences speed of application and final product quality.
The information disclosed in the background technology section is intended only to increase the understanding to general background of the invention, without answering
When being considered as recognizing or imply that the information constitutes the prior art already known to those of ordinary skill in the art in any form.
Summary of the invention
The purpose of the present invention is to provide a kind of powdery paints for the processing of thermal transfer metallic substrate surface, curing degrees
Height, the hardness of film of formation is high, and separation transfer paper performance is good, overcomes paper-tear picture process in the prior art and paper-tear picture difficulty etc. occurs and asks
Topic.
Another object of the present invention is to a kind of preparation sides of powdery paints for the processing of thermal transfer metallic substrate surface
Method.
To achieve the above object, the present invention provides it is a kind of for thermal transfer metallic substrate surface processing powdery paints,
As unit of parts by weight, which includes：Polyester resin 52-60 parts by weight；Auxiliary agent 5.3-7.7 parts by weight；Pigment 5-10
Parts by weight；Filler 20-32 parts by weight；Wherein, the auxiliary agent includes：Curing agent 4.5-5.3 parts by weight, levelling agent 0.8-1.2 weight
Measure part, transfer agent 0.3-0.8 parts by weight and degasser 0.2-0.4 parts by weight.
In a preferred embodiment, the acid value of the polyester resin is 42~45mgKOH/g, glass transition temperature
It is 63~66 DEG C, viscosity is 4000~9000mPas/200 DEG C；Preferably, the polyester resin is TGIC curing polyester resin.
In a preferred embodiment, the curing agent is isocyanuric acid three-glycidyl ester.
In a preferred embodiment, the levelling agent is acrylate copolymer.
In a preferred embodiment, the transfer agent is Polytetrafluoroethylene emulsion.
In a preferred embodiment, the degasser is styrax.
In a preferred embodiment, the pigment includes weather-proof grade pigment and titanium dioxide, wherein the titanium dioxide is
0.5-2 parts by weight.
In a preferred embodiment, the filler is barium sulfate, and the oil absorption of the filler is controlled in 15-20g/
100g。
In a preferred embodiment, when glossiness >=60 degree of powdery paints, Fillers selection bloom barium sulfate, point
Minor is BaSO4, the preferably partial size of bloom barium sulfate≤1250 mesh；When 60 degree of glossiness < of powdery paints, filler packet
Delustering agent and delustring barium sulfate, the preferably partial size of delustring barium sulfate≤800 mesh are included, further preferably delustering agent includes propylene
Acid resin and catalyst.
It is described the present invention also provides a kind of preparation method of powdery paints for the processing of thermal transfer metallic substrate surface
Preparation method includes：(1) polyester resin, auxiliary agent, pigment, filler are sufficiently mixed with mixing machine；(2) it is squeezed using twin-screw
Machine carries out melting extrusion out；(3) it cools down tabletting, be crushed, obtain broken sheet stock；It (4) will be broken obtained by step (3)
Material carries out classification grinding by air classification mill ACM, obtains the semi-finished product that powder diameter is 30-85 microns；And (5) pass through rotation
Turn to be sieved, obtains average grain diameter 32-40 microns of powdery paints finished product.
In a preferred embodiment, in step (1), the mixed time is 5~8min；Preferably, described poly-
Ester resin is used and is added portionwise.
In a preferred embodiment, the temperature of the extruder is controlled at 105~120 DEG C；Preferably, extruder I
The temperature in area is 105~110 DEG C, and the temperature in the area extruder II is 115~120 DEG C.
In a preferred embodiment, sieve used in the rotary screen is 180 mesh, and speed is 600 turns/min.
In a preferred embodiment, after the completion of above-mentioned steps (5) screening, keep the rotary screen closed, rotary screen
Gas hole is arranged in wall, blows into the rotary screen, further sieves to powdery paints finished product；In the discharge port of the rotary screen
It is provided with the sieve of uniformly distributed permanent magnet, further removes the iron impurities contained in powdery paints finished product.
In a preferred embodiment, the time of the air blowing is preferably 3~5 minutes, is revolved described in air blowing process
Turn the revolving speed control of sieve in 60~100 turns/min, the air pressure of compressed air is 0.5Mpa.
The spraying process of above-mentioned powdery paints includes the following steps：(1) powder coating product is used into high-pressure electrostatic
Spray coating method sprays to aluminium shape surface, obtains workpiece；(2) workpiece is toasted, the workpiece is fully cured；(3) to the workpiece
After cooling, thermal transfer is uniformly coated on workpiece with glue, then transfer printing wood grain paper is covered and wiped smooth；It (4) will place
Workpiece baking after reason；(5) after cooling, transfer paper of tearing obtains wood grain powdery paints film.
Compared with prior art, the present invention has the advantages that：
(1) curing degree of powdery paints of the present invention is higher, and formation curing of coating hardness is higher, can reach 2H, can make
It obtains separation transfer paper process in transfer process to be easily achieved, separation rate is up to 98%, improves the speed of application of caloric transfer printing technology
And product effect.
(2) it inwardly blows, powder can be applied in rotary screen wall setting gas hole in the preparation process of powdery paints of the present invention
Material finished product further sieves, and makes the powdery paints uniform particle diameter obtained, simultaneously because electrostatic exists, it can be by grain in powdery paints
The thin powder of diameter grade (predominantly polyester powder) is adsorbed in rotary screen, is further improved the quality of powdery paints, is thus mentioned
High curing degree of the powdery paints in spraying process, can make the hardness of film to be formed higher；In addition, in the discharge port of rotary screen
It is provided with the sieve of uniformly distributed permanent magnet, the iron impurities contained in powdery paints finished product is further removed, improves powdery paints
The purity of product.
Specific embodiment
Specific embodiments of the present invention will be described in detail below, it is to be understood that protection scope of the present invention is not
It is restricted by specific implementation.
Experimental method used in following embodiments is conventional method unless otherwise specified.
Material used in above-described embodiment, reagent etc., are commercially available unless otherwise specified.
The polyester resin that following embodiments use is purchased from Anhui Shenjian New Material Co., Ltd., product type SJ4E,
For TGIC curing polyester resin, wherein TGIC Chinese is meant that：Isocyanuric acid three-glycidyl ester.
Embodiment 1
The preparation method of powdery paints for the processing of thermal transfer metallic substrate surface, step include：
It (1) is that 57 parts by weight, 5.0 parts by weight of isocyanuric acid three-glycidyl ester, acrylate are total by polyester resin SJ4E
0.4 parts by weight of 1.0 parts by weight of polymers, 0.6 parts by weight of Polytetrafluoroethylene emulsion and styrax, 8 parts by weight of titanium dioxide, 25 weight of bloom barium sulfate
Part is measured with mixing machine mixing 8min；Wherein, the oil absorption of bloom barium sulfate is 17g/100g；Polyester resin SJ4E is added three times,
20 parts by weight are added for the first time, 20 parts by weight are added for second, 17 parts by weight are added for the third time；
(2) melting extrusion is carried out using double screw extruder, wherein the temperature in the area extruder I is 110 DEG C, the area extruder II
Temperature be 115 DEG C；
(3) it cools down tabletting, be crushed, obtain broken sheet stock；
(4) broken sheet stock obtained by step (3) is subjected to classification grinding by air classification mill ACM；
(5) it is sieved by rotary screen, sieve used in rotary screen is 180 mesh, and speed is 600 turns/min；
(6) gas hole is set in rotary screen wall, blows into rotary screen, the time of air blowing is 5 minutes, in air blowing process
In 70 turns/min, the air pressure of compressed air is 0.5Mpa for the revolving speed control of rotary screen, is further sieved to powdery paints finished product；
(7) it is provided with the sieve of uniformly distributed permanent magnet in the discharge port of rotary screen, further removes and contains in powdery paints finished product
Some iron impurities obtain 34~38 microns of average grain diameter of powdery paints finished product.
Experimental example
1 gained powder coating product of above-described embodiment is sprayed, and spraying process includes：It will using high pressure electrostatic painting method
1 gained powder coating product of embodiment sprays to aluminium shape surface, obtains workpiece；Workpiece is put under the conditions of 210 DEG C and is toasted
The workpiece is fully cured in 10min；After the workpiece is cooling, thermal transfer is uniformly coated on workpiece with glue, then will
Transfer printing wood grain paper is covered and is wiped smooth；It will treated that workpiece is put under 170 DEG C of baking conditions toasts 15min；After cooling, tear
Lower transfer paper, obtains the film of wood grain powdery paints.
Contrast product preparation method, step include：
It (1) is that 50 parts by weight, 7.0 parts by weight of isocyanuric acid three-glycidyl ester, acrylate are total by polyester resin SJ4E
0.3 parts by weight of 3.0 parts by weight of polymers, 0.5 parts by weight of Polytetrafluoroethylene emulsion and styrax, 5 parts by weight of titanium dioxide, 30 weight of bloom barium sulfate
Part (oil absorption 25g/100g) is measured with mixing machine mixing 7min；
(2) melting extrusion is carried out using double screw extruder, wherein the temperature in the area extruder I is 110 DEG C, the area extruder II
Temperature be 115 DEG C；
(3) it cools down tabletting, be crushed, obtain broken sheet stock；
(4) broken sheet stock obtained by step (3) is subjected to classification grinding by air classification mill ACM；
(5) it is sieved by rotary screen, sieve used in rotary screen is 180 mesh, and speed is 600 turns/min, is averaged
32~40 microns of partial size of powdery paints finished product.
Test result is as follows for performance powder coating：
Wherein, surface levelability is 1~10 grade, and series is bigger, and levelability is made an appointment.
By above-mentioned test result it is found that in the identical situation of coating thickness, embodiment 1 obtain film levelability with it is right
Film levelability than product is all larger than 8 grades；But the hardness of the film of the acquisition of embodiment 1 reaches 2H, higher than contrast product
The performance of hardness of film H, the painting UF membrane transfer paper that embodiment 1 obtains are high, and separation rate reaches 98%, higher than point of contrast product
From rate 90%.
The aforementioned description to specific exemplary embodiment of the invention is in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to the above instruction, can much be changed
And variation.The purpose of selecting and describing the exemplary embodiment is that explaining specific principle of the invention and its actually answering
With so that those skilled in the art can be realized and utilize a variety of different exemplary implementation schemes of the invention and
Various chooses and changes.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (10)
1. a kind of powdery paints for the processing of thermal transfer metallic substrate surface, as unit of parts by weight, it is characterised in that：It is described
Powdery paints includes：
Polyester resin 52-60 parts by weight；
Auxiliary agent 5.3-7.7 parts by weight；
Pigment 5-10 parts by weight；
Filler 20-32 parts by weight；
Wherein, the auxiliary agent includes：Curing agent 4.5-5.3 parts by weight, levelling agent 0.8-1.2 parts by weight, transfer agent 0.3-0.8 weight
Measure part and degasser 0.2-0.4 parts by weight.
2. powdery paints according to claim 1, it is characterised in that：The acid value of the polyester resin is 42~45mgKOH/
G, glass transition temperature are 63~66 DEG C, and viscosity is 4000~9000mPas/200 DEG C；Preferably, the polyester resin is
TGIC curing polyester resin.
3. powdery paints according to claim 1, it is characterised in that：The curing agent is isocyanuric acid three-glycidyl
Ester；
And/or the levelling agent is acrylate copolymer；
And/or the transfer agent is Polytetrafluoroethylene emulsion；
And/or the degasser is styrax.
4. powdery paints according to claim 1, it is characterised in that：The pigment includes weather-proof grade pigment and titanium dioxide,
Wherein titanium dioxide 0.5-2 parts by weight.
5. powdery paints according to claim 1, it is characterised in that：The filler is barium sulfate, the oil suction of the filler
Amount control is in 15-20g/100g.
6. powdery paints according to claim 5, it is characterised in that：When glossiness >=60 degree of powdery paints, filler
Select bloom barium sulfate, the preferably partial size of bloom barium sulfate≤1250 mesh；When 60 degree of glossiness < of powdery paints, filler
Including delustering agent and delustring barium sulfate, the preferably partial size of delustring barium sulfate≤800 mesh, further preferably delustering agent includes third
Olefin(e) acid resin and catalyst.
7. it is a kind of according to claim 1~any one of 6 described in powdery paints for thermal transfer metallic substrate surface processing
Preparation method, it is characterised in that：The preparation method includes：
(1) polyester resin, auxiliary agent, pigment, filler are sufficiently mixed with mixing machine；
(2) melting extrusion is carried out using double screw extruder；
(3) it cools down tabletting, be crushed, obtain broken sheet stock；
(4) broken sheet stock obtained by step (3) is subjected to classification grinding by air classification mill ACM, obtaining powder diameter is
30-85 microns of semi-finished product；And
(5) it is sieved by rotary screen, obtains average grain diameter 32-40 microns of powdery paints finished product.
8. preparation method according to claim 7, it is characterised in that：In step (1), the mixed time be 5~
8min, it is preferable that the polyester resin is used and is added portionwise；
And/or the temperature of the extruder is controlled at 105~120 DEG C；Preferably, the temperature in the area extruder I is 105~110
DEG C, the temperature in the area extruder II is 115~120 DEG C；
And/or sieve used in the rotary screen is 180 mesh, speed is 600 turns/min.
9. preparation method according to claim 7, it is characterised in that：After the completion of step (5) screening, the rotary screen is kept
Closed, gas hole is arranged in rotary screen wall, blows into the rotary screen, further sieves to powdery paints finished product；In the rotation
The discharge port for turning sieve is provided with the sieve of uniformly distributed permanent magnet, further removes the iron impurities contained in powdery paints finished product.
10. preparation method according to claim 9, it is characterised in that：The time of the air blowing is preferably 3~5 minutes,
The revolving speed control of rotary screen described in air blowing process is 0.5Mpa in 60~100 turns/min, the air pressure of compressed air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810811946.4A CN108822703A (en) | 2018-07-23 | 2018-07-23 | Powdery paints and preparation method thereof for the processing of thermal transfer metallic substrate surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810811946.4A CN108822703A (en) | 2018-07-23 | 2018-07-23 | Powdery paints and preparation method thereof for the processing of thermal transfer metallic substrate surface |
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| Publication Number | Publication Date |
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| CN108822703A true CN108822703A (en) | 2018-11-16 |
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ID=64140241
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810811946.4A Pending CN108822703A (en) | 2018-07-23 | 2018-07-23 | Powdery paints and preparation method thereof for the processing of thermal transfer metallic substrate surface |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110511655A (en) * | 2019-08-27 | 2019-11-29 | 佛山市北邦建材有限公司 | The production and its application method of powdery paints |
| CN110527412A (en) * | 2019-10-22 | 2019-12-03 | 广西南宁维一防腐科技有限公司 | A kind of solidification thermal transfer powder of environmental protection and preparation method thereof |
| CN111572179A (en) * | 2020-06-11 | 2020-08-25 | 中山市泰拓数码科技有限公司 | Heat transfer printing equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2014732A1 (en) * | 2007-06-21 | 2009-01-14 | Hexion Specialty Chemicals Research Belgium S.A. | Thermosetting polyester for dye ink sublimation |
| CN104231872A (en) * | 2013-06-24 | 2014-12-24 | 江苏长松科技发展有限公司 | Anti-adhesion powder coating for wooden transfer |
| CN106318143A (en) * | 2016-08-24 | 2017-01-11 | 六安科瑞达新型材料有限公司 | Wooden transfer power paint for aluminium profile |
-
2018
- 2018-07-23 CN CN201810811946.4A patent/CN108822703A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2014732A1 (en) * | 2007-06-21 | 2009-01-14 | Hexion Specialty Chemicals Research Belgium S.A. | Thermosetting polyester for dye ink sublimation |
| CN104231872A (en) * | 2013-06-24 | 2014-12-24 | 江苏长松科技发展有限公司 | Anti-adhesion powder coating for wooden transfer |
| CN106318143A (en) * | 2016-08-24 | 2017-01-11 | 六安科瑞达新型材料有限公司 | Wooden transfer power paint for aluminium profile |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110511655A (en) * | 2019-08-27 | 2019-11-29 | 佛山市北邦建材有限公司 | The production and its application method of powdery paints |
| CN110527412A (en) * | 2019-10-22 | 2019-12-03 | 广西南宁维一防腐科技有限公司 | A kind of solidification thermal transfer powder of environmental protection and preparation method thereof |
| CN111572179A (en) * | 2020-06-11 | 2020-08-25 | 中山市泰拓数码科技有限公司 | Heat transfer printing equipment |
| CN111572179B (en) * | 2020-06-11 | 2024-06-11 | 中山市泰拓数码科技有限公司 | Thermal transfer printing equipment |
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| CB03 | Change of inventor or designer information | ||
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Inventor after: Liu Guangbing Inventor after: Liu Zhiqiang Inventor before: Liu Guangbing Inventor before: Liu Zhigang |
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Application publication date: 20181116 |