CN114669457A - Spraying method of porcelain-like finish paint - Google Patents
Spraying method of porcelain-like finish paint Download PDFInfo
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- CN114669457A CN114669457A CN202210452792.0A CN202210452792A CN114669457A CN 114669457 A CN114669457 A CN 114669457A CN 202210452792 A CN202210452792 A CN 202210452792A CN 114669457 A CN114669457 A CN 114669457A
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- 239000003973 paint Substances 0.000 title claims abstract description 93
- 238000005507 spraying Methods 0.000 title claims abstract description 73
- 239000011248 coating agent Substances 0.000 claims abstract description 92
- 238000000576 coating method Methods 0.000 claims abstract description 79
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 29
- 229910052573 porcelain Inorganic materials 0.000 claims abstract description 21
- 239000004593 Epoxy Substances 0.000 claims abstract description 11
- 239000003085 diluting agent Substances 0.000 claims abstract description 11
- 239000000428 dust Substances 0.000 claims abstract description 11
- 230000007547 defect Effects 0.000 claims abstract description 8
- 239000011148 porous material Substances 0.000 claims abstract description 8
- 238000001694 spray drying Methods 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 claims abstract description 6
- 238000002156 mixing Methods 0.000 claims abstract description 5
- 238000001914 filtration Methods 0.000 claims abstract description 4
- 238000005498 polishing Methods 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 23
- 239000003822 epoxy resin Substances 0.000 claims description 11
- 229920000647 polyepoxide Polymers 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 239000011247 coating layer Substances 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- 230000003373 anti-fouling effect Effects 0.000 abstract description 4
- 238000005336 cracking Methods 0.000 abstract description 4
- 239000004814 polyurethane Substances 0.000 description 7
- 229920002635 polyurethane Polymers 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 238000010422 painting Methods 0.000 description 4
- 239000002519 antifouling agent Substances 0.000 description 3
- 239000002966 varnish Substances 0.000 description 3
- 230000003796 beauty Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/12—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
- B05D7/16—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies using synthetic lacquers or varnishes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention belongs to the technical field of ship coating, and particularly relates to a spraying method of a porcelain-like finish paint. Which comprises the following steps: filtering the main coating agent to ensure that the pore diameter of the main coating agent is less than 48 microns; mixing and uniformly stirring the coating main agent and the epoxy paint curing agent according to a certain proportion; adding a certain diluent into the mixed coating to dissolve the mixed coating to form a paint to be sprayed; spraying paint to be sprayed on a target, standing and naturally drying after the spraying is finished; spraying according to a set working condition; polishing the surface defects of the dried coating to smooth the dried coating and clean the dust of the coating; the spraying and the post-spraying treatment are repeatedly performed, and the thickness of the coating after each spray drying is increased to 70-90 um. The invention can realize the performances of corrosion resistance, antifouling property, difficult shedding of the coating, cracking resistance and the like of the ship, and can ensure that the coating has the effect similar to or similar to that of porcelain finish paint under the condition of not increasing the cost.
Description
Technical Field
The invention belongs to the technical field of ship coating, and particularly relates to a spraying method of a porcelain-like finish paint.
Background
Baking finish, a paint spraying method (process) emerging in furniture manufacture. The method comprises the following steps: on a substrate (usually a high density board) ground to a certain roughness, several layers of paint are sprayed. And baking at high temperature for shaping. The baking varnish is divided into two main categories, one category is low-temperature baking varnish with the curing temperature of 140-180 ℃, and the other category is high-temperature baking varnish with the curing temperature of 280-400 ℃. The porcelain finish paint is the porcelain finish paint which is characterized in that the appearance of the paint is smooth and the color is beautiful after the paint is subjected to a baking process, and the porcelain finish paint gives people a feeling of impact visually. In automobiles and furniture, because the industrial and mechanical operation can be realized, and the relative sealing and dustless of the baking finish processing environment can be easily realized, the baking finish process can be well applied to the fields of automobiles, furniture and the like, so that the appearance of the baking finish has the effect of the porcelain finish. However, the bulkiness and relatively open space of ships determine that the marine paint must be able to dry at ambient temperatures. Paints that need to be heat dried are not suitable as marine paints. And the paint baking process needs special equipment and harsh construction conditions, so that the process greatly increases the construction cost.
Furthermore, ships are made of steel, and when they are sailed in vast sea for a long time, the ship body will be corroded by various corrosive mediums to different degrees. In order to avoid corrosion of the hull, the hull is typically coated with a protective paint. In the prior art, in order to realize the performances of corrosion resistance, antifouling property, difficult shedding of a coating, cracking resistance and the like of a ship, the coating of the ship generally adopts epoxy resin paint and polyurethane paint. Polyurethane paints have excellent uv protection and are mainly used in the external environment of ships, such as, for example, the deck area. However, the polyurethane paint is expensive, the construction area of the ship is large, and the cost is inevitably huge, so the polyurethane paint is not adopted in the ship stairway and the ship cabin; the polyurethane paint has strong adsorbability, and the inside of the ship stairway and the ship cabin is a large and open space, so that dust can not be adhered to the polyurethane paint during construction, and the attractiveness of finish paint can not be improved well by adopting the polyurethane paint. On the other hand, due to the nature of the epoxy resin paint and the existing epoxy resin paint spraying process on ships, the attractiveness of the sprayed epoxy resin paint is not high.
Therefore, on the basis of the protective paint coating of the ship, the paint coating has the effect close to or equal to the effect of porcelain finish paint, and the paint spraying process of the ship needs to be further researched and developed according to the attractiveness of the ship stairway and the ship cabin.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a spraying method of an imitation porcelain finish.
The invention provides a spraying method of an imitation porcelain finish paint, which comprises the following steps:
s1: filtering the main coating agent to ensure that the pore diameter of the main coating agent is less than 48 microns, wherein the main coating agent is an epoxy resin coating;
s2: mixing and uniformly stirring the coating main agent and the epoxy paint curing agent, wherein the coating main agent and the epoxy paint curing agent are mixed according to the weight ratio of 1:3.8 to 1: 4.2;
s3: adding a diluent into the mixed coating formed after the step S2, dissolving the mixed coating to form a paint to be sprayed, wherein the mixed coating is dissolved and the diluent are mixed according to the weight ratio of 1:9.5 to 1: 10.5;
s4: spraying the paint to be sprayed onto the bottom materials of the ship ladder way and the ship cabin by using a spraying device, standing and naturally drying after the spraying is finished; wherein, during spraying, the spraying flow is 1.6-1.8L per minute, the fog width is 250mm-300mm, and the distance between a gun nozzle of the spraying device and the substrate is 30-35cm during the spraying process;
s5: polishing the surface defects of the dried coating to smooth the dried coating and clean the dust of the coating;
s6: and (5) repeating the step (S4) and the step (S5) for 3-4 times, wherein the thickness of the coating after each spray drying is increased to 70-90 um.
Preferably, in step S1, the coating main agent is filtered 3 to 4 times by using a 300-mesh filter screen, so that the pore size of the coating main agent is less than 48 microns.
Preferably, the paint main agent and the epoxy paint curing agent are mixed in a weight ratio of 1:4 in the step of S2, and the mixed paint is dissolved and the diluent is mixed in a weight ratio of 1:10 in the step of S3.
Preferably, in step S4, the spray coating device is an air spray coating device, the ambient temperature is controlled at 23-25 ℃ during spraying, and the gun nozzle of the spray coating device is replaced with a new one when the spray coating area exceeds 200m 2.
Preferably, the air spraying device sprays the paint to be sprayed by adopting the working air pressure of 3.4Mpa to 3.6 Mpa.
Preferably, in the step of S4, the coating thickness after each spray drying is increased to 75um to 85um, and the step of S4 is repeated 3 times.
Preferably, in step S4, before the coating is dried, the coating is further subjected to a separation step to prevent the coating from adhering dust.
Preferably, the surface defects of the coating layer are ground using 300-mesh sandpaper in the step S5 to smooth the surface of the coating layer.
Preferably, the paint to be sprayed is sprayed to the bottom materials of the ship stairway and the ship cabin within 30 minutes after the paint to be sprayed is formed.
Preferably, the coating main agent is a two-component epoxy resin coating.
The spraying method of the imitation porcelain finish paint provided by the invention has the advantages that the paint has the effect similar to or similar to that of the porcelain finish paint on the basis of realizing the performances of corrosion resistance, antifouling property, difficult shedding and cracking prevention of a coating and the like of a ship without increasing the cost.
Detailed Description
In order that the invention may be more fully understood, reference will now be made to the following description.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element and be integral therewith, or intervening elements may also be present. The terms "mounted," "one end," "the other end," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
S1: filtering the main coating agent to ensure that the pore diameter of the main coating agent is less than 48 microns, wherein the main coating agent is an epoxy resin coating; s2: mixing and uniformly stirring a coating main agent and an epoxy paint curing agent, wherein the coating main agent and the epoxy paint curing agent are mixed according to the weight ratio of 1:3.8 to 1: 4.2; s3: adding a diluent into the mixed coating formed after the step S2, dissolving the mixed coating to form a coating to be sprayed, and mixing the dissolved mixed coating and the diluent according to the weight ratio of 1:9.5 to 1: 10.5; s4: spraying paint to be sprayed onto the bottom materials of the ship ladder way and the ship cabin by using a spraying device, standing and naturally drying after the spraying is finished; wherein, during spraying, the spraying flow is 1.6-1.8L per minute, the fog width is 250mm-300mm, and the distance between a gun nozzle of the spraying device and the substrate is 30-35cm during the spraying process; s5: polishing the surface defects of the dried coating to smooth the dried coating and clean the dust of the coating; s6: and (5) repeating the step (S4) and the step (S5) for 3-4 times, wherein the thickness of the coating after each spray drying is increased to 70-90 um. A general coating agent for ships, which uses 100 industrial sieves, i.e., the pore size of the filtered coating agent is less than 149 um; the coating main agent with large granularity is used in an open space, is easy to dry and is not easy to be stained with dust, but the granularity is large, so that the formed finish paint is rough, has particles and is not smooth. Through a plurality of experiments, the coating main agent with proper granularity is matched with the spraying process from the step S4 to the step S6, so that the coating can be adopted. The application uses a 300-mesh filter screen to filter for 3 to 4 times, so that the pore diameter of the coating main agent is less than 48 microns. The formed finish paint is fine and smooth, but is easy to be stained with dust in the spraying process, especially the finish paint is an open space like a ship. In order to solve the problem, the same film thickness is sprayed for multiple times, so that the sprayed painting film can be quickly dried to avoid being polluted by dust, the dried coating is processed in the step S5 after the sprayed painting film is dried each time, the painting film is smooth and clean, and the matching degree of the next spraying and the painting film can be improved. The thickness of the film formed by spraying each time is smaller (the thickness of the film formed by spraying each time by a ship is 300 um). Therefore, the spraying condition is required to be performed according to step S4, so that the formed film is uniform even though the thickness of the formed film is small. By the weight ratio of the coating main agent to the epoxy paint curing agent in the step S1 and the increase of the diluent ratio in the step S2, the leveling property of the coating during spraying is improved, and the paint has the effect of approaching or porcelain finish paint by matching with S4 to S6 on the basis of the protective paint of the finally formed painted film ship.
In a preferred embodiment, the paint main agent and the epoxy paint curing agent are mixed in a weight ratio of 1:4 in the step of S2, and the mixed paint dissolution and the diluent are mixed in a weight ratio of 1:10 in the step of S3.
In the preferred embodiment, in step S4, the spraying device is an air spraying device, the ambient temperature is controlled at 23-25 deg.C, and the spray area of the nozzle of the spraying device exceeds 200m2The gun nozzle is replaced by a new gun nozzle. Further, the air spraying device sprays the paint to be sprayed by adopting the working air pressure of 3.4Mpa to 3.6 Mpa. The common air spraying device adopts 3.5Mpa working air pressure, the spray gun moves at a constant speed, and the moving speed is 0.3-0.5 m/s. When spraying, the coating is well dispersed, and the formed coating is smoother.
In a preferred embodiment, in the step of S4, the coating thickness after each spray drying is increased to 75um to 85um, and the step of S4 is repeated 3 times. The thickness of the coating after each spray drying is generally controlled to be increased to 80um, the process is repeated for 3 times, and the total thickness of the formed coating is controlled to be 240 um. Thus the film forming effect of the finish paint is good
In a preferred embodiment, in step S4, before the coating is dried, the coating is further subjected to a separation step to prevent dust from adhering to the coating. Further, the surface defects of the coating layer are ground using 300-mesh sandpaper in the step S5 to smooth the surface of the coating layer. Further, when the paint to be sprayed is sprayed to the bottom materials of the ship ladder way and the ship cabin, the time after the paint to be sprayed is formed is not more than 30 minutes. By changing the spraying process and matching with harsh construction conditions, the surface beauty degree same as that of baking finish can be realized even if cheap epoxy resin coating with poor molding beauty degree is used.
In a preferred embodiment, the coating main agent is a two-component epoxy resin coating. The two-component paint is difficult to construct, but the construction difficulty is reduced by matching with the steps from S3 to S6, and the characteristics of quick drying and weather resistance are well utilized, so that the forming finish paint which gives impact feeling to people in vision is easier to realize by matching with the process conditions.
The spraying method of the imitation porcelain finish paint provided by the invention has the advantages that the paint has the effect similar to or similar to that of the porcelain finish paint on the basis of realizing the performances of corrosion resistance, antifouling property, difficult shedding and cracking prevention of a coating and the like of a ship without increasing the cost.
In this application, unless expressly stated or limited otherwise, a first feature is "on" or "under" a second feature such that the first and second features are in direct contact, or the first and second features are in indirect contact via an intermediary. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, reference to the description of the terms "preferred embodiment," "yet another embodiment," "other embodiments," or "specific examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
While embodiments of the present application have been shown and described above, it will be understood that the above embodiments are exemplary and should not be construed as limiting the present application and that changes, modifications, substitutions and alterations in the above embodiments may be made by those of ordinary skill in the art within the scope of the present application.
Claims (10)
1. A spraying method of imitation porcelain finish paint is characterized by comprising the following steps:
s1: filtering the main coating agent to ensure that the pore diameter of the main coating agent is less than 48 microns, wherein the main coating agent is an epoxy resin coating;
s2: mixing and uniformly stirring the coating main agent and the epoxy paint curing agent, wherein the coating main agent and the epoxy paint curing agent are mixed according to the weight ratio of 1:3.8 to 1: 4.2;
s3: adding a diluent into the mixed coating formed after the step S2, dissolving the mixed coating to form a paint to be sprayed, wherein the mixed coating is dissolved and the diluent are mixed according to the weight ratio of 1:9.5 to 1: 10.5;
s4: spraying the paint to be sprayed onto the bottom materials of the ship ladder way and the ship cabin by using a spraying device, standing and naturally drying after the spraying is finished; wherein during spraying, the spraying flow is 1.6-1.8L per minute, the fog width is 250mm-300mm, and the distance between a gun nozzle of the spraying device and the substrate is 30-35cm during the spraying process;
s5: polishing the surface defects of the dried coating to smooth the dried coating and clean the dust of the coating;
s6: and (4) sequentially and repeatedly executing the step S4 and the step S5 for 3-4 times, wherein the thickness of the coating after each spraying and drying is increased to 70-90 um.
2. The method of spraying the imitation porcelain finish paint as claimed in claim 1, wherein in step S1, the primary paint is filtered 3 to 4 times by using a 300-mesh filter screen so that the pore size of the primary paint is less than 48 μm.
3. The method of spraying the porcelain-like finish paint according to claim 1, wherein the paint main agent and the epoxy paint curing agent are mixed in a weight ratio of 1:4 in the step of S2, and the mixed paint is dissolved and the diluent is mixed in a weight ratio of 1:10 in the step of S3.
4. The method of spraying the porcelain-like finish paint according to claim 1, wherein in step S4, the spraying device is an air spraying device, the ambient temperature is controlled at 23-25 ℃ during spraying, and the spray area of the nozzle of the spraying device exceeds 200m2The gun nozzle is replaced by a new gun nozzle.
5. The spraying method of the imitation porcelain finish paint according to claim 4, wherein the air spraying device sprays the paint to be sprayed by using the working air pressure of 3.4MPa to 3.6 MPa.
6. The method of spraying the imitation porcelain finish paint of claim 5, wherein in the step of S4, the increase of the coating thickness after each spray drying is 75um to 85um, and the step of S4 is repeated 3 times.
7. The method of spraying the simulated porcelain finish paint as claimed in claim 1, wherein in step S4, before the coating is dried, the coating is further subjected to a step of isolating the coating to prevent the coating from adhering dust.
8. The method of spraying the simulated porcelain finish paint as claimed in claim 1, wherein the surface defects of the coating layer are sanded with 300-mesh sandpaper in step S5 to smooth the surface of the coating layer.
9. The method for spraying the imitation porcelain finish paint according to claim 1, wherein the paint to be sprayed is sprayed to the bottom materials of the ship stairway and the ship cabin within 30 minutes from the formation of the paint to be sprayed.
10. The spraying method of the imitation porcelain finish paint according to claim 1, wherein the main paint is a two-component epoxy resin paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210452792.0A CN114669457A (en) | 2022-04-27 | 2022-04-27 | Spraying method of porcelain-like finish paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210452792.0A CN114669457A (en) | 2022-04-27 | 2022-04-27 | Spraying method of porcelain-like finish paint |
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| Publication Number | Publication Date |
|---|---|
| CN114669457A true CN114669457A (en) | 2022-06-28 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210452792.0A Pending CN114669457A (en) | 2022-04-27 | 2022-04-27 | Spraying method of porcelain-like finish paint |
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| CN (1) | CN114669457A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1185468A (en) * | 1996-11-29 | 1998-06-24 | 中国涂料株式会社 | NOn-tar type epoxy-resin coating composite, coating method for ship outer casing and ship body coated by same |
| CN103409037A (en) * | 2013-08-06 | 2013-11-27 | 信和新材料股份有限公司 | Solvent type double-composition epoxy coating material quick to solidify at low temperature and preparation method thereof |
| CN104959294A (en) * | 2015-06-05 | 2015-10-07 | 吴俊娟 | Ship coating process |
| CN107446116A (en) * | 2017-08-17 | 2017-12-08 | 深圳市深赛尔股份有限公司 | Silicone-modified epoxy resin synthesis and its preparation method of water-based anticorrosive paint |
| CN108580232A (en) * | 2018-03-27 | 2018-09-28 | 青岛罗美威奥新材料制造有限公司 | A kind of lacquer spraying technique of epoxy primary coat aluminium sheet base material equipment ceiling board |
| CN109127333A (en) * | 2018-10-18 | 2019-01-04 | 中船澄西船舶修造有限公司 | A kind of coating process of ship |
| CN114292571A (en) * | 2021-12-10 | 2022-04-08 | 湖南航天三丰科工有限公司 | Ship anticorrosive paint and preparation and use methods thereof |
-
2022
- 2022-04-27 CN CN202210452792.0A patent/CN114669457A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1185468A (en) * | 1996-11-29 | 1998-06-24 | 中国涂料株式会社 | NOn-tar type epoxy-resin coating composite, coating method for ship outer casing and ship body coated by same |
| CN103409037A (en) * | 2013-08-06 | 2013-11-27 | 信和新材料股份有限公司 | Solvent type double-composition epoxy coating material quick to solidify at low temperature and preparation method thereof |
| CN104959294A (en) * | 2015-06-05 | 2015-10-07 | 吴俊娟 | Ship coating process |
| CN107446116A (en) * | 2017-08-17 | 2017-12-08 | 深圳市深赛尔股份有限公司 | Silicone-modified epoxy resin synthesis and its preparation method of water-based anticorrosive paint |
| CN108580232A (en) * | 2018-03-27 | 2018-09-28 | 青岛罗美威奥新材料制造有限公司 | A kind of lacquer spraying technique of epoxy primary coat aluminium sheet base material equipment ceiling board |
| CN109127333A (en) * | 2018-10-18 | 2019-01-04 | 中船澄西船舶修造有限公司 | A kind of coating process of ship |
| CN114292571A (en) * | 2021-12-10 | 2022-04-08 | 湖南航天三丰科工有限公司 | Ship anticorrosive paint and preparation and use methods thereof |
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