CN105860752A - Transportation vehicle shell, transportation vehicle shell surface treatment method and transportation vehicle - Google Patents
Transportation vehicle shell, transportation vehicle shell surface treatment method and transportation vehicle Download PDFInfo
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- CN105860752A CN105860752A CN201610290094.XA CN201610290094A CN105860752A CN 105860752 A CN105860752 A CN 105860752A CN 201610290094 A CN201610290094 A CN 201610290094A CN 105860752 A CN105860752 A CN 105860752A
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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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
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- 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
- B05D1/36—Successively applying liquids or other fluent materials, e.g. without intermediate treatment
- B05D1/38—Successively applying liquids or other fluent materials, e.g. without intermediate treatment with intermediate treatment
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- 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
- B05D3/02—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 baking
- B05D3/0254—After-treatment
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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
- C09D133/00—Coating compositions based on 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
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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
- C09D161/00—Coating compositions based on condensation polymers of aldehydes or ketones; Coating compositions based on derivatives of such polymers
- C09D161/04—Condensation polymers of aldehydes or ketones with phenols only
- C09D161/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
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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
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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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
Abstract
The invention provides a transportation vehicle shell, a transportation vehicle shell surface treatment method and a transportation vehicle. The transportation vehicle shell comprises a shell body, and a coating is sprayed on the outer surface of the shell body and comprises a primer layer, a spray printing layer, a lac varnish layer and a polishing layer which are arranged from inside to outside from the outer surface of the shell body, wherein the primer layer is formed by being coated with an epoxy primer or a phosphating primer or a phenolic acid primer, and the spray printing layer is formed by being coated with water-based ink or oily ink or UV ink. The invention further provides a machining method of the transportation vehicle applying the transportation vehicle shell and a machining method of the transportation vehicle shell. Accordingly, the transportation vehicle shell sprayed with the coating can achieve the good corrosion resisting and scratching resisting capacities, and meanwhile the advantages of keeping the color of the coating invariable permanently, keeping the coating not falling, enabling the surface roughness of the transportation vehicle shell to be low and the like are achieved.
Description
Technical field
The present invention relates to vehicle surfaces processing technology field, particularly relate to a kind of vehicles shell, vehicles external surface treatment method and the vehicles.
Background technology
Case surface at the vehicles carries out the processing technique commonly used hollow out film of multicolor patterns processing, wrapping protective coating spraying or pad pasting etc. at present.And existing most employing printing ink carries out multicolor patterns processing, be most widely used is exactly UV ink Printing techniques, and general coating material includes that spray printing device carries out priming paint spray printing, is then carrying out pattern spray printing, finally at spray printing layer protective layer.
Although the effect of UV ink spray printing picture, pattern is preferable; and high speed, quick-drying, pollution-free and low consumed requirement can be met; but owing to UV ink-jet uses instantaneous solidification technology of heating; using this quick-setting protective layer either aqueous light ink or oiliness light ink, the process based prediction model of its film layer cannot be mentioned in the same breath with the quality of the film layer of spray paint and effect.Because the coating layer thickness that UV ink spray printing is out makes levelability poorer than the paint film layer of paint spraying relative to paint spraying than its fast setting relatively thin, and ink price is high, and the printing ink reducer that price is low may be excessive, and of low quality, film performance can be had a greatly reduced quality.
Although and use paint spraying film quality effect pretty good, but paint cannot process multicolour syncretizing effect technology in the case of not having joint, the fine work application of single-piece cannot be carried out again as artist, so using paint spraying to realize realizing batch jobs as UV ink spray printing simultaneously.
Summary of the invention
The vehicles shell that the first object of the present invention is to provide a kind of shock resistance, anticorrosive, wearability good and surface roughness is little.
The vehicles external surface treatment method that the second object of the present invention is to provide a kind of shock resistance, anticorrosive, wearability good and surface roughness is little.
The third object of the present invention be to provide a kind of there is shock resistance, the vehicles of the shell that anticorrosive, wearability good and surface roughness is little.
In order to realize the first object of the present invention, the present invention provides a kind of vehicles shell, including outer cover body, wherein, it is coated with coating on the outer surface of outer cover body, coating includes from the outer surface of outer cover body from prime coat, spray printing layer, light enamelled coating and the polishing layer of inner outside setting, and prime coat is coated with by epoxy primer, metal conditioner or phenolic acid priming paint and forms, and spray printing layer is formed by aqueous ink, oiliness ink or the coating of UV ink.
Therefore, spray-applied primer can improve aqueous ink, oiliness ink or the adhesive force of UV ink coating, the richness increasing spray printing layer, provide alkali resistance, offer anti-corrosion function etc., can ensure that the uniform pickup of spray printing layer simultaneously, paint system is made to play optimum efficiency, light enamelled coating can make spray printing layer possess the performance of coating, as, physical property and the chemical properties such as adhesive force, durability, glossiness and shock resistance, arrange polishing layer is possible to prevent coating more resistant to corrosion with wear-resisting simultaneously, reduces the roughness of coating surface and makes coating more image quality aesthetic feeling.
Further scheme is that coating also includes top coat layer, and top coat layer is arranged between prime coat and spray printing layer.
Further scheme is, top coat layer is coated with by acrylic acid top-coat, polyurethane finish or enamel paint and forms.
Therefore, top coat layer is set, finish paint as a part for whole spray patterns, can reduce the spray printing region of ink, it is possible to reducing processing cost, finish paint can play decoration and protective effect simultaneously.
Further scheme is, light enamelled coating is coated with by polyester varnish, polyurethane lacquer or novolaks and forms.
Therefore, the light enamelled coating being coated with by zapon, fluorocarbon varnish or novolaks, the pattern being possible not only to prevent spray printing layer from spraying is scraped off, and light enamelled coating have can toolability, if light enamelled coating is scraped off before being polished layer operation, light enamelled coating can be repaired and can improve the brightness of spray printing layer pattern.
In order to realize the second object of the present invention, the present invention provides a kind of vehicles external surface treatment method, shell has outer cover body, coating it is coated with on outer cover body, it is characterized in that, spray-on coating includes prime coat spraying process, first surface to be sprayed is cleaned, clean and the first surface to be sprayed is being carried out prime coat spray process, and prime coat is dried solidification, it is 10 DEG C to 40 DEG C that the painting environments of prime coat controls in temperature, humidity is 30% to 80%, the space air draft wind speed that sprays paint is 0.2m/s to 0.55m/s, spray gun gas compression is at more than 0.5MPa；Spray printing layer spraying process, second surface to be sprayed is cleaned, after having cleaned, the second surface to be sprayed is carried out spray printing layer spray process, and spray printing layer is dried solidification, it is 5 DEG C to 40 DEG C that the painting environments of spray printing layer controls in temperature, and humidity is 30% to 80%；Light enamelled coating spraying process, 3rd surface to be sprayed is cleaned, after having cleaned, the 3rd surface to be sprayed is carried out light enamelled coating spray process, and light enamelled coating is dried solidification, it is 10 DEG C to 40 DEG C that the painting environments of light enamelled coating controls in temperature, humidity is 30% to 80%, the space air draft wind speed that sprays paint is 0.2m/s to 0.55m/s, spray gun gas compression is at more than 0.5MPa, polishing step: be polished light enamelled coating surface, wax, seal glaze or coating operation, making light enamelled coating surface roughness is Ra0.63 micron between Ra0.01 micron.
Therefore, make the prime coat of coating, spray printing layer, adhesive force between light enamelled coating and the adjacent two layers of polishing layer bigger by above-mentioned processing method, make the connection between adjacent two layers tightr, ensure that the processing of each layer realizes optimal spraying effect simultaneously, the mutual pollution occurring between ink or priming paint etc. between adjacent two layers will not occur, or adjacent two layers causes the untight situation of linking occur due to dust.
Further scheme is, vehicles external surface treatment method also includes top coat layer spraying process, after top coat layer spray process is arranged on prime coat spray process, before spray printing layer spray process, top coat layer spray process includes being polished and cleaned in the 4th surface to be sprayed, and to polishing, the 4th clean surface to be sprayed carries out top coat layer spray process, and it is right, top coat layer is dried solidification, it is 10 DEG C to 40 DEG C that the painting environments of top coat layer controls in temperature, humidity is 30% to 80%, the space air draft wind speed that sprays paint is 0.2m/s to 0.55m/s, spray gun gas compression is at more than 0.5MPa.
Therefore; increase the imaging effect of spraying of a step spray printing layer after the spraying of top coat layer can strengthen; spray paint simultaneously; finish paint can serve as a part for whole spray patterns; reduce the use of ink; reducing processing cost, priming paint can be played a protective role by spray-coating surface enamelled coating and finish paint can directly affect the quality of whole paint film simultaneously so that coating quality improves.
In order to realize the third object of the present invention, the present invention provides a kind of vehicles, including shell, skeleton, control system and dynamical system, shell is arranged on the outer surface of skeleton, control system and dynamical system are arranged on skeleton, control system exports control signal to dynamical system, and dynamical system controls vehicles operation, and shell includes outer cover body.Wherein, it is coated with coating on the outer surface of outer cover body, coating includes from the outer surface of outer cover body from prime coat, spray printing layer, light enamelled coating and the polishing layer of inner outside setting, prime coat is coated with by epoxy primer, metal conditioner or phenolic acid priming paint and forms, and spray printing layer is formed by aqueous ink, oiliness ink or the coating of UV ink.
Further scheme is that coating structure also includes top coat layer, and top coat layer is arranged between prime coat and spray printing layer.
Further scheme is, top coat layer is coated with by acrylic acid top-coat, polyurethane finish or enamel paint and forms.
Further scheme is, light enamelled coating is coated with by polyester varnish, polyurethane lacquer or novolaks and forms.
Therefore, by arranging coating at the outer surface of the outer cover body of the above-mentioned vehicles, make the feature that the vehicles have shock resistance, anticorrosive, wearability good and surface roughness is little, vehicles windage in the process of moving can be reduced simultaneously to a certain extent, reduce air drag.
Accompanying drawing explanation
Fig. 1 is the coating structure schematic diagram of the shell of vehicles first embodiment of the present invention.
Fig. 2 is the coating structure schematic diagram of the shell of the vehicles the second embodiment of the present invention.
Below in conjunction with drawings and Examples, the invention will be further described.
Detailed description of the invention
Vehicles first embodiment:
It it is the coating structure schematic diagram of the shell of vehicles first embodiment of the present invention with reference to Fig. 1, Fig. 1.The vehicles include shell, skeleton, control system and dynamical system, shell is arranged on the outer surface of skeleton, shell is formed with receiving chamber, control system and dynamical system are arranged on skeleton and control system and dynamical system are positioned at receiving intracavity, control system exports control signal to dynamical system, and dynamical system output power also controls machining tool operation.
Shell includes outer cover body 1, coating 2 it is coated with on the outer surface of outer cover body 1, coating 2 from the inner surface of outer cover body 1 from inside to outside be provided with prime coat 21, spray printing layer 22, light enamelled coating 23 and polishing layer 24, prime coat 21 is the ground floor of coating 2, and be sprayed on vehicles outer surface of outer cover, for improving the adhesive force of spray printing layer 22, increasing the richness of spray printing layer 22, prime coat 21 has alkali resistance and corrosion resistance simultaneously.Preferably, prime coat 21 is formed by epoxy primer coating, uses epoxy primer to make coating 2 have good bonding force as prime coat 21, and epoxy primer has the chemical stability of excellence and good mechanical performance.Preferably, prime coat 21 can be formed by the coating of phenolic acid priming paint, because phenolic acid priming paint is so that the gloss of prime coat 21 is more plentiful, the adhesive force of phenolic acid priming paint is strong simultaneously, good mechanical property, filling capacity are strong and corrosion-resistant so that the stability of coating more preferably and can support the use with various strong solvent finish paints.
Spray printing layer 22 can be formed by UV ink, aqueous ink or the coating of oiliness ink, and UV ink, aqueous ink and oiliness ink are respectively provided with that adhesive force is good, scrubbing resistance, solvent resistant and the good advantage of glossiness.Light enamelled coating 23 can be by zapon, fluorocarbon varnish or novolaks coating form, light enamelled coating 23 has good physical property and chemical property, and the pattern being possible to prevent spray printing layer 22 to spray is scraped off and improves the brightness of spray printing layer 22 pattern, simultaneously, by polyester varnish, the light enamelled coating of polyurethane lacquer or novolaks coating has can toolability, waxing can be used, polishing layer 24 is coated by envelope glaze or plated film, then polishing layer 24 is being processed by shot blasting, to reduce the roughness on coating 2 surface, wax layer can use white beeswax, Cera Flava, green wax, purple wax or red wax etc..
The vehicles the second embodiment:
It it is the coating structure schematic diagram of the shell of the vehicles the second embodiment of the present invention with reference to Fig. 2, Fig. 2.The inventive concept of application vehicles first embodiment, with the difference of first embodiment, the vehicles the second embodiment is that coating 3 includes prime coat 31, top coat layer 32, spray printing layer 33, light enamelled coating 34 and polishing layer 35, top coat layer 32 is arranged between prime coat 31 and spray printing layer 33, and prime coat 31, top coat layer 32, spray printing layer 33, light enamelled coating 34 and polishing layer 35 are from the inner surface stacked arrangement the most successively of outer cover body 1.Top coat layer 32 is coated with by acrylic acid top-coat, polyurethane or enamel paint and forms, top coat layer has good workability and colour retention, and there is certain corrosion resistance, simultaneously, top coat layer 32 can be as a part for whole pattern so that the spraying area of spray printing layer 33 the most suitably reduces, and top coat layer 32 combines with spray printing layer 33, reduce the consumption of spray printing layer ink, save processing cost.
Vehicles external surface treatment method embodiment:
The present invention provides a kind of vehicles external surface treatment method, and vehicles shell has outer cover body, and outer cover body is coated with coating, and spray-on coating comprises the following steps:
The first step: prime coat sprays.The surface of outer cover body to be sprayed is cleaned, removes the rusty stain of case surface, greasy dirt, foreign material and dust, and case surface is dried process.Complete after cleaning processes, the surface of outer cover body to be sprayed to be carried out basecoat paint processing, priming paint can use epoxy primer, metal conditioner, phenolic acid priming paint, in prime, ethylene perchloride primer or polyurethane primer spray.By the environmental Kuznets Curves of basecoat paint in the range of following: temperature is 10 DEG C to 40 DEG C, and humidity is 30% to 80%, the space air draft wind speed that sprays paint is 0.2m/s to 0.55m/s, and spray gun gas compression is at more than 0.5MPa.After completing basecoat paint, primed surface is dried solidification, in order to avoid next layer of spraying is impacted.
Second step: top coat layer sprays.The prime coat of dry solidification is cleaned, will the priming paint of spray paint polish, priming paint is polished and activation processing by polishing articles for use No. 320 or above sand paper, sand can be used viscous etc., and cleaning agent that applicable priming paint uses and burnisher can be used to carry out primed surface cleaning, remove dust and the foreign material of primed surface, and primed surface is dried process.After completing cleaning process, primed surface to be sprayed being carried out finish paint spray process, finish paint can spray with polyurethane finish, acrylic acid top-coat or enamel paint.By the environmental Kuznets Curves of the spraying of finish paint in the range of following: temperature is 10 DEG C to 40 DEG C, and humidity is 30% to 80%, the space air draft wind speed that sprays paint is 0.2m/s to 0.55m/s, and spray gun gas compression is at more than 0.5MPa.After completing finish paint spraying, finish paint surface is dried solidification, in order to avoid next layer of spraying is impacted.
3rd step: spray printing layer sprays.Being cleaned the top coat layer of dry solidification, the finish paint that will carry out ink spraying is cleaned, and removes dust and the foreign material on finish paint surface, and finish paint surface is dried process.After completing cleaning process, finish paint surface to be sprayed being carried out ink spray process, ink can use UV ink, aqueous ink or oiliness ink to spray.The processing environment that ink sprays is controlled in the range of following: temperature is 5 DEG C to 40 DEG C, and appropriateness is 30% to 80%, and ensures the ventilation of spraying area.After completing the ink spraying of spray printing layer, spray printing layer surface is dried solidification, in order to avoid next layer of spraying is impacted.
Preferably, sprayed surface can be carried out activation processing, to improve the adhesive force between spray printing layer and light enamelled coating according to the surface condition of ink spraying.
4th step: light enamelled coating sprays.The spray printing layer of dry solidification is cleaned, polish in the spray printing layer surface that will spray lac varnish, priming paint is polished and activation processing by polishing articles for use No. 320 or above sand paper, sand can be used viscous etc., go out the dust on spray printing layer surface and foreign material, and spray printing layer surface is dried process.After completing cleaning process, spray printing layer surface to be sprayed being carried out lac varnish spray process, light enamelled coating can use polyester varnish, polyurethane lacquer, novolaks, alkyd varnish, zapon, acrylic lacquer or fluorocarbon varnish to spray.Controlling in the range of following by the painting environments of lac varnish: temperature is 10 DEG C to 40 DEG C, and humidity is 30% to 80%, the space air draft wind speed that sprays paint is 0.2m/s to 0.55m/s, and spray gun gas compression is at more than 0.5MPa.After completing lac varnish spraying, lac varnish surface is dried solidification, in order to avoid lower one technique is impacted.
5th step: polishing.The lac varnish surface of dry solidification is processed by shot blasting, light enamelled coating surface can be waxed, sealed glaze or coating operation, can use buffing machine that lac varnish surface is polished, reduce the surface roughness of lac varnish so that lac varnish surface becomes smooth, bright.Wax layer can use white beeswax, Cera Flava, green wax, purple wax or red wax, it is preferable that flexible polishing instrument, polishing materials or polishing medium can be used to carry out lac varnish surface modifying processing, and lac varnish surface roughness is maintained at Ra0.63 micron between Ra0.01 micron.
Use spray-applied primer layer, spray printing layer, light enamelled coating and the spraying method of polishing layer successively, or use spray-applied primer layer, top coat layer, spray printing layer, light enamelled coating and the spraying method of polishing layer successively, compared with the spraying method of existing direct employing ink spraying, there is not the poor problem of the levelability caused owing to causing fast setting when ink spray owing to sprayed coating is thin and the high problem of processing cost；Compared with the spraying method of existing direct employing paint spraying, there is not the problem owing to the picture technique effect that multicolour merges cannot be processed in paint spraying in the case of not having joint and the problem that cannot realize producing in enormous quantities.
Vehicles shell described in above-described embodiment can be the shell of aircraft, the shell of boats and ships, the shell of automobile or the shell etc. of unmanned plane, owing to aircraft is often in work high above the ground, high/low temperature change makes the shell of aircraft there is certain phenomenon of expanding with heat and contract with cold, even there will be icing phenomenon when work high above the ground, and it is coated with the shell of the aircraft of the described coating of the present invention, there is the ability that certain opposing is expanded with heat and contract with cold, and can prevent airplane skin from the phenomenon frozen occurring to a certain extent, prevent potential safety hazard from occurring.
Owing to boats and ships are often in ocean operation, and generally there is the phenomenon of high humidity in ocean, when appropriateness is more than 65%, the case surface of boats and ships there will be the moisture film that a layer thickness is 0.001 micron so that the case surface of boats and ships is easily corroded, simultaneously because often in sea water, salt fog working environment in, also the case surface making boats and ships is easily subject to corrosion, and it is coated with the shell of the boats and ships of the described coating of the present invention, there is preferable corrosion resistance, improve the safety in utilization of boats and ships.And it is provided with the automobile of this coating, anti-scratch effect can be played to a certain extent.
Finally it is emphasized that; the foregoing is only the preferred embodiments of the present invention; it is not limited to the present invention; for a person skilled in the art; the present invention can have various change and change; all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, should be included within the scope of the present invention.
Claims (10)
1. a vehicles shell, including outer cover body, it is characterised in that:
Being coated with coating on the outer surface of described outer cover body, described coating includes outside being provided with prime coat, spray printing layer, light enamelled coating and polishing layer from the outer surface of described outer cover body from inner；
Described prime coat is coated with by epoxy primer, metal conditioner or phenolic acid priming paint and forms, and described spray printing layer is formed by aqueous ink, oiliness ink or the coating of UV ink.
Vehicles shell the most according to claim 1, it is characterised in that:
Described coating also includes that top coat layer, described top coat layer are arranged between described prime coat and described spray printing layer.
Vehicles shell the most according to claim 2, it is characterised in that:
Described top coat layer is coated with by acrylic acid top-coat, polyurethane finish or enamel paint and forms.
Vehicles shell the most according to claim 1, it is characterised in that:
Described smooth enamelled coating is coated with by polyester varnish, polyurethane lacquer or novolaks and forms.
5. a vehicles external surface treatment method, described shell has outer cover body, described outer cover body is coated with coating, it is characterised in that sprays described coating and includes
Prime coat spraying process: the first surface to be sprayed is cleaned, clean and described first surface to be sprayed is being carried out prime coat spray process, and described prime coat is dried solidification, it is 10 DEG C to 40 DEG C that the painting environments of described prime coat controls in temperature, humidity is 30% to 80%, the space air draft wind speed that sprays paint is 0.2m/s to 0.55m/s, and spray gun gas compression is at more than 0.5MPa；
Spray printing layer spraying process: the second surface to be sprayed is cleaned, after having cleaned, described second surface to be sprayed is carried out spray printing layer spray process, and described spray printing layer is dried solidification, it is 5 DEG C to 40 DEG C that the painting environments of described spray printing layer controls in temperature, and humidity is 30% to 80%；
Light enamelled coating spraying process: the 3rd surface to be sprayed is cleaned, after having cleaned, described 3rd surface to be sprayed is carried out light enamelled coating spray process, and described smooth enamelled coating is dried solidification, it is 10 DEG C to 40 DEG C that the painting environments of described smooth enamelled coating controls in temperature, humidity is 30% to 80%, the space air draft wind speed that sprays paint is 0.2m/s to 0.55m/s, and spray gun gas compression is at more than 0.5MPa；
Polishing step: be polished light enamelled coating surface, wax, seal glaze or coating operation, making light enamelled coating surface roughness is Ra0.63 micron between Ra0.01 micron.
Vehicles external surface treatment method the most according to claim 5, it is characterised in that:
Described vehicles external surface treatment method also includes
Top coat layer spraying process, after described top coat layer spray process is arranged on described prime coat spray process, before described spray printing layer spray process；
Described top coat layer spray process includes being polished and cleaned in the 4th surface to be sprayed, and polishing, the 4th clean surface to be sprayed are carried out top coat layer spray process, and to described, top coat layer is dried solidification, it is 10 DEG C to 40 DEG C that the painting environments of described top coat layer controls in temperature, humidity is 30% to 80%, and the space air draft wind speed that sprays paint is 0.2m/s to 0.55m/s, and spray gun gas compression is at more than 0.5MPa.
7. the vehicles, including shell, skeleton, control system and dynamical system, described shell is arranged on the outer surface of described skeleton, described control system and described dynamical system are arranged on described skeleton, described control system exports control signal to described dynamical system, described dynamical system controls described vehicles operation, and described shell includes outer cover body, it is characterised in that:
Being coated with coating on the outer surface of described outer cover body, described coating includes outside being provided with prime coat, spray printing layer, light enamelled coating and polishing layer from the outer surface of described outer cover body from inner；
Described prime coat is coated with by epoxy primer, metal conditioner or phenolic acid priming paint and forms, and described spray printing layer is formed by aqueous ink, oiliness ink or the coating of UV ink.
The vehicles the most according to claim 7, it is characterised in that:
Described coating structure also includes that top coat layer, described top coat layer are arranged between described prime coat and described spray printing layer.
The vehicles the most according to claim 8, it is characterised in that:
Described top coat layer is coated with by acrylic acid top-coat, polyurethane finish or enamel paint and forms.
The vehicles the most according to claim 7, it is characterised in that:
Described smooth enamelled coating is coated with by polyester varnish, polyurethane lacquer or novolaks and forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610290094.XA CN105860752A (en) | 2016-05-05 | 2016-05-05 | Transportation vehicle shell, transportation vehicle shell surface treatment method and transportation vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610290094.XA CN105860752A (en) | 2016-05-05 | 2016-05-05 | Transportation vehicle shell, transportation vehicle shell surface treatment method and transportation vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105860752A true CN105860752A (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610290094.XA Pending CN105860752A (en) | 2016-05-05 | 2016-05-05 | Transportation vehicle shell, transportation vehicle shell surface treatment method and transportation vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105860752A (en) |
Cited By (2)
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| CN111532417A (en) * | 2020-05-13 | 2020-08-14 | 北京机电工程研究所 | Aircraft radar stealth airfoil and preparation method thereof |
| CN114850012A (en) * | 2022-05-23 | 2022-08-05 | 宝琥(苏州)包装材料有限公司 | High-yield spraying process and application thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111532417A (en) * | 2020-05-13 | 2020-08-14 | 北京机电工程研究所 | Aircraft radar stealth airfoil and preparation method thereof |
| CN114850012A (en) * | 2022-05-23 | 2022-08-05 | 宝琥(苏州)包装材料有限公司 | High-yield spraying process and application thereof |
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