CN109622342A - A kind of production method of invisible vehicle cover - Google Patents
A kind of production method of invisible vehicle cover Download PDFInfo
- Publication number
- CN109622342A CN109622342A CN201811550321.3A CN201811550321A CN109622342A CN 109622342 A CN109622342 A CN 109622342A CN 201811550321 A CN201811550321 A CN 201811550321A CN 109622342 A CN109622342 A CN 109622342A
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- CN
- China
- Prior art keywords
- vehicle
- layer
- spraying method
- middle layer
- midfeather
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- 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
- B05D7/24—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 for applying particular liquids or other fluent materials
-
- 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
-
- 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
-
- 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
- B05D5/08—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface
-
- 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
- B05D7/50—Multilayers
- B05D7/56—Three layers or more
- B05D7/58—No clear coat specified
- B05D7/584—No clear coat specified at least some layers being let to dry, at least partially, before applying the next layer
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention belongs to vehicle technical field of membrane, propose a kind of production method of invisible vehicle cover, include the following steps, S1: a hypoglyph is formed with spraying method on the outside of vehicle enclosure, then it is dried at 60-70 DEG C, after being repeated 2 times, 18-22min is toasted in 60-70 DEG C of combined padding and drying system, it is cooled to 30 DEG C or less, S2: one layer of middle layer is formed with spraying method on the counterdie, it repeats 2-3 times, midfeather 12-17min, S3: a protective layer is formed with spraying method on the middle layer, it is repeated 3 times, midfeather 15min, S4: at drying after dry 6-8h, 80-100min is toasted in 50-60 DEG C of combined padding and drying system, wherein, the counterdie comprises the following components in parts by weight: aqueous polyurethane 97, levelling agent 1 - 2, defoaming agent 1-2, the middle layer are epoxy resin layer, and the protective layer is medium oil varnish.Through the above technical solutions, solving the problems, such as that the installation of vehicle film is troublesome in the prior art or strength and toughness is low.
Description
Technical field
The invention belongs to vehicle technical field of membrane, are related to a kind of production method of invisible vehicle cover.
Background technique
Currently, traditional coating mode of the vehicles such as automobile or locomotive, mainly attaches a glue film, the glue in vehicle enclosure
The inner face of film has viscose glue, and can be pasted on vehicle enclosure surface, color of shell can be changed after vehicle coating, it may have scratch resistant
The protective effects such as wound, wear-resistant.Aforementioned conventional glue film be usually be in plane kenel, when use, needs first tear the film of glue film inner face
Under, reveal the viscose glue of glue film inner face, and glue film is pasted one by one along vehicle enclosure surface, and it is bonded glue film completely
In vehicle enclosure.
The patent of Publication No. CN104549943A discloses a kind of jet printing type coating method and formula, includes: first in
It lays to form an adhesive-layer with spraying method in an external vehicle enclosure: laying to be formed with spraying method on the adhesive-layer
One solvent-proof soft buffer layer；And then in laying to form an organic acid resin protective layer with spraying method on the buffer layer.
But vehicle film made from this preparation method has that intensity difference, toughness are low, is easy to scrape in routine vehicle use process
Flower, the problem for causing vehicle film service life short.
Summary of the invention
It is tough to solve vehicle film installation trouble or intensity in the prior art for the production method that the present invention proposes a kind of invisible vehicle cover
The low problem of property.
The technical scheme of the present invention is realized as follows:
A kind of production method of invisible vehicle cover, includes the following steps,
S1: a hypoglyph is formed with spraying method on the outside of vehicle enclosure, then dries, is repeated 2 times at 60-70 DEG C
Afterwards, toast 18-22min in 60-70 DEG C of combined padding and drying system, be cooled to 30 DEG C hereinafter,
S2: forming one layer of middle layer on the counterdie with spraying method, repeats 2-3 times, midfeather 12-17min,
S3: forming a protective layer on the middle layer with spraying method, be repeated 3 times, midfeather 15min,
S4: at drying after dry 6-8h, toasting 80-100min in 50-60 DEG C of combined padding and drying system,
Wherein, the counterdie comprises the following components in parts by weight: aqueous polyurethane 97, levelling agent 1-2, defoaming agent 1-2,
The middle layer is one of polyurethane, epoxy resin, polymethyl methacrylate, silica gel or rubber,
The protective layer is medium oil varnish.
Further, further include step S20 between step S2 and S3: forming one layer on the middle layer with spraying method
Coloring layer, after cooling 10min, continue the step S3 the invention has the benefit that
Using the automotive lacquer method in the present invention, vehicle outer layer is made to form layer protecting film, so that it is anti-to generate vehicle
The characteristics such as scratch, wear-resistant, while using the vehicle film spraying method in the present invention, easy for construction, vehicle film is in Vehicle surface bending
Place also can be perfectly bonded, and from external inspection, surface of vehicle and original vehicle paint after spraying vehicle film reach hidden without significant difference
The effect of property car clothing, and through use after a period of time, the car clothing that the present invention sprays can facilitate to be peeled off from vehicle enclosure, no
The characteristic for influencing the original vehicle paint of vehicle has a significant effect.
In vehicle film spraying process, user can also form one layer of coloring layer on vehicle film as needed, coat in this way
Vehicle film after coloring layer has a kind of new color, increases the feeling of freshness of people, and after long-time service, takes vehicle film off, vehicle is
It can restore original color.
Specific embodiment
In order to better understand the present invention, the present invention will be further described in detail below with reference to the embodiments.But this
The protection scope of invention is not limited to the range that embodiment is stated.Experimental method described in following embodiment and comparative examples,
It unless otherwise specified, is conventional method；The reagent and material commercially obtain unless otherwise specified.
Embodiment 1
A kind of production method of invisible vehicle cover, includes the following steps,
S1: a hypoglyph is formed with spraying method on the outside of vehicle enclosure, then dries, is repeated 2 times at 60-70 DEG C
Afterwards, toast 19min in 60-70 DEG C of combined padding and drying system, be cooled to 30 DEG C hereinafter,
S2: forming one layer of middle layer on the counterdie with spraying method, repeats 2-3 times, midfeather 12min,
S3: forming a protective layer on the middle layer with spraying method, be repeated 3 times, midfeather 15min,
S4: at drying after dry 6h, toasting 80min in 50-60 DEG C of combined padding and drying system,
Wherein, the counterdie comprises the following components in parts by weight: aqueous polyurethane 97, levelling agent 1, defoaming agent 1,
The middle layer is epoxy resin,
The protective layer is medium oil varnish.
Embodiment 2:
A kind of production method of invisible vehicle cover, includes the following steps,
S1: a hypoglyph is formed with spraying method on the outside of vehicle enclosure, then dries, is repeated 2 times at 60-70 DEG C
Afterwards, toast 22min in 60-70 DEG C of combined padding and drying system, be cooled to 30 DEG C hereinafter,
S2: forming one layer of middle layer on the counterdie with spraying method, repeats 2-3 times, midfeather 17min,
S3: forming a protective layer on the middle layer with spraying method, be repeated 3 times, midfeather 15min,
S4: at drying after dry 8h, toasting 100min in 50-60 DEG C of combined padding and drying system,
Wherein, the counterdie comprises the following components in parts by weight: aqueous polyurethane 97, levelling agent 2, defoaming agent 2,
The middle layer is epoxy resin,
The protective layer is medium oil varnish.
Embodiment 3:
A kind of production method of invisible vehicle cover, includes the following steps,
S1: a hypoglyph is formed with spraying method on the outside of vehicle enclosure, then dries, is repeated 2 times at 60-70 DEG C
Afterwards, toast 20min in 60-70 DEG C of combined padding and drying system, be cooled to 30 DEG C hereinafter,
S2: forming one layer of middle layer on the counterdie with spraying method, repeats 2-3 times, midfeather 15min,
S3: forming a protective layer on the middle layer with spraying method, be repeated 3 times, midfeather 15min,
S4: at drying after dry 7h, toasting 90min in 50-60 DEG C of combined padding and drying system,
Wherein, the counterdie comprises the following components in parts by weight: aqueous polyurethane 97, levelling agent 1.4, defoaming agent 1.5,
The middle layer is epoxy resin,
The protective layer is medium oil varnish.
Embodiment 4:
A kind of production method of invisible vehicle cover, includes the following steps,
S1: a hypoglyph is formed with spraying method on the outside of vehicle enclosure, then dries, is repeated 2 times at 60-70 DEG C
Afterwards, toast 20min in 60-70 DEG C of combined padding and drying system, be cooled to 30 DEG C hereinafter,
S2: forming one layer of middle layer on the counterdie with spraying method, repeats 2-3 times, midfeather 14min,
S20: forming one layer of coloring layer on the middle layer with spraying method, cools down 10min,
S3: forming a protective layer on the coloring layer with spraying method, be repeated 3 times, midfeather 15min,
S4: at drying after dry 7h, toasting 80min in 50-60 DEG C of combined padding and drying system,
Wherein, the counterdie comprises the following components in parts by weight: aqueous polyurethane 97, levelling agent 1.5, defoaming agent 1.6,
The middle layer is epoxy resin,
The protective layer is medium oil varnish.
Comparative example 1:
A kind of production method of invisible vehicle cover, includes the following steps,
S1: on the outside of vehicle enclosure with spraying method formed a hypoglyph, dry, be repeated 2 times, be cooled to 30 DEG C hereinafter,
S2: forming one layer of middle layer on the counterdie with spraying method, repeats 2-3 times, midfeather 15min,
S3: forming a protective layer on the middle layer with spraying method, be repeated 3 times, midfeather 15min,
S4: at drying after dry 7h,
Wherein, the counterdie comprises the following components in parts by weight: aqueous polyurethane 97, levelling agent 1.4, defoaming agent 1.5,
The middle layer is epoxy resin,
The protective layer is medium oil varnish.
Comparative example 2:
A kind of production method of invisible vehicle cover, includes the following steps,
S1: forming a hypoglyph on the outside of vehicle enclosure with spraying method, toast 20min in 60-70 DEG C of combined padding and drying system,
Be cooled to 30 DEG C hereinafter,
S2: forming one layer of middle layer on the counterdie with spraying method, repeats 2-3 times, midfeather 15min,
S3: forming a protective layer on the middle layer with spraying method, be repeated 3 times, midfeather 15min,
S4: at drying after dry 7h, toasting 90min in 50-60 DEG C of combined padding and drying system,
Wherein, the counterdie comprises the following components in parts by weight: aqueous polyurethane 97, levelling agent 1.4, defoaming agent 1.5,
The middle layer is epoxy resin,
The protective layer is medium oil varnish.
Comparative example 3:
Using commercially available pad pasting, XPEL 6 is TPU invisible vehicle cover, is the adherency of TPU invisible vehicle cover and vehicle enclosure by XPEL 6
Surface.
By vehicle film made from above-described embodiment and comparative example, detected as follows: test method is as follows
The detection of 1.1 vehicle film-strengths
Test method: testing film thickness (pencil method) GB/T 6739-2006
The detection of 1.2 vehicle film toughness
Test method: GB/T6742-1986
The detection of 1.3 glossiness
Test method: GB/T9754-1988
The test of 1.4 adhesive force
Test method: vehicle enclosure made from above-described embodiment and comparative example is placed in external environment, is not done any anti-
Shield measure, exposing to the weather drench with rain, and test site is Hebei province Baoding, and the time is in October, -2018 in March, 2018, by 7
The attachment of the moon, carries out vehicle film to open test, and vehicle film is opened on the outside of vehicle enclosure, the complexity opened is observed, is taking off
After driving film, vehicle enclosure is cleaned, after taking out attachment, carries out glossiness detection into vehicle enclosure again.
2, test result is as follows
Wherein, the vehicle film in embodiment 1-4 and comparative example 1-2, during removal, operator can very smoothly
Vehicle film is taken off, and the vehicle film in comparative example 3 only sticks together with vehicle enclosure, is difficult to remove, after its removal vehicle enclosure
The a large amount of glue of remained on surface, after glue is largely cleaned and removed with clear water, the glossiness on vehicle enclosure surface is greatly reduced.
3, test result analysis
As embodiment 1-4 it is found that car clothing made from the preparation method of invisible vehicle cover in the present invention, can obtain preferable tough
Property, hardness and glossiness, it is found that will be in the present invention in car clothing production method by embodiment 1-4 and comparative example 1-2 comparison
Counterdie passes through baking vanish baking room only with no in one layer of spraying or car clothing manufacturing process, cannot obtain and make in embodiment 1-4
The characteristic of the car clothing obtained.
Using the automotive lacquer method in the present invention, vehicle outer layer is made to form layer protecting film, so that it is anti-to generate vehicle
The characteristics such as scratch, wear-resistant, while using the vehicle film spraying method in the present invention, easy for construction, vehicle film is in Vehicle surface bending
Place also can be perfectly bonded, and from external inspection, surface of vehicle and original vehicle paint after spraying vehicle film reach hidden without significant difference
The effect of property car clothing, and through use after a period of time, the car clothing that the present invention sprays can facilitate to be peeled off from vehicle enclosure, no
The characteristic for influencing the original vehicle paint of vehicle has a significant effect.
In vehicle film spraying process, user can also form one layer of coloring layer on vehicle film as needed, coat in this way
Vehicle film after coloring layer has a kind of new color, increases the feeling of freshness of people, and after long-time service, takes vehicle film off, vehicle is
It can restore original color.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (2)
1. a kind of production method of invisible vehicle cover, it is characterised in that: include the following steps,
S1: forming a hypoglyph on the outside of vehicle enclosure with spraying method, then dry at 60-70 DEG C, after being repeated 2 times, in
Toast 18-22min in 60-70 DEG C of combined padding and drying system, be cooled to 30 DEG C hereinafter,
S2: forming one layer of middle layer on the counterdie with spraying method, repeats 2-3 times, midfeather 12-17min,
S3: forming a protective layer on the middle layer with spraying method, be repeated 3 times, midfeather 15min,
S4: at drying after dry 6-8h, toasting 80-100min in 50-60 DEG C of combined padding and drying system,
Wherein, the counterdie comprises the following components in parts by weight: aqueous polyurethane 97, levelling agent 1-2, defoaming agent 1-2,
The middle layer is epoxy resin layer,
The protective layer is medium oil varnish.
2. a kind of production method of invisible vehicle cover according to claim 1, it is characterised in that: further include step S2 and S3 it
Between step S20: one layer of coloring layer is formed with spraying method on the middle layer, after cooling 10min, continues the step
S3。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811550321.3A CN109622342A (en) | 2018-12-18 | 2018-12-18 | A kind of production method of invisible vehicle cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811550321.3A CN109622342A (en) | 2018-12-18 | 2018-12-18 | A kind of production method of invisible vehicle cover |
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| Publication Number | Publication Date |
|---|---|
| CN109622342A true CN109622342A (en) | 2019-04-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811550321.3A Pending CN109622342A (en) | 2018-12-18 | 2018-12-18 | A kind of production method of invisible vehicle cover |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112831012A (en) * | 2021-02-20 | 2021-05-25 | 广州昊毅新材料科技股份有限公司 | Water-based self-repairing coating and coating for TPU invisible car cover |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104549943A (en) * | 2013-10-28 | 2015-04-29 | 黄文君 | Sprayed vehicle enveloping method and formula of envelop |
-
2018
- 2018-12-18 CN CN201811550321.3A patent/CN109622342A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104549943A (en) * | 2013-10-28 | 2015-04-29 | 黄文君 | Sprayed vehicle enveloping method and formula of envelop |
Non-Patent Citations (3)
| Title |
|---|
| 化学工业出版社: "《化工辞典》", 31 August 1970, 化学工业出版社 * |
| 张俊甫: "《精细化工概论》", 31 October 1996, 中央广播电视大学出版社 * |
| 熊其兴等: "《汽车制造工艺》", 31 December 2016, 华中科技大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112831012A (en) * | 2021-02-20 | 2021-05-25 | 广州昊毅新材料科技股份有限公司 | Water-based self-repairing coating and coating for TPU invisible car cover |
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Application publication date: 20190416 |
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