CN114405792A - Method for forming crack texture on surface of workpiece - Google Patents

Method for forming crack texture on surface of workpiece Download PDF

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Publication number
CN114405792A
CN114405792A CN202111630813.5A CN202111630813A CN114405792A CN 114405792 A CN114405792 A CN 114405792A CN 202111630813 A CN202111630813 A CN 202111630813A CN 114405792 A CN114405792 A CN 114405792A
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CN
China
Prior art keywords
primer
workpiece
photosensitive resin
parts
forming
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Pending
Application number
CN202111630813.5A
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Chinese (zh)
Inventor
丁兆荣
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Shanghai Chuanggong Telecom Technology Co Ltd
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Shanghai Chuanggong Telecom Technology Co Ltd
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Priority to CN202111630813.5A priority Critical patent/CN114405792A/en
Publication of CN114405792A publication Critical patent/CN114405792A/en
Pending legal-status Critical Current

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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
    • 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
    • B05D5/061—Special surface effect
    • B05D5/062—Wrinkled, cracked or ancient-looking effect
    • 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
    • B05D3/0466—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 a non-reacting gas
    • 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
    • B05D3/06—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 radiation
    • B05D3/061—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 radiation using U.V.
    • B05D3/065—After-treatment
    • B05D3/067—Curing or cross-linking the coating
    • 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
    • B05D3/10—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 other chemical means
    • B05D3/105—Intermediate treatments
    • 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
    • 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
    • B05D7/57—Three layers or more the last layer being a clear coat
    • B05D7/578—No curing step for the last layer

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)

Abstract

The embodiment of the application relates to the technical field of workpiece surface treatment, in particular to a method for forming crack textures on the surface of a workpiece, which comprises the following steps: forming a primer on the surface of a workpiece, wherein the primer comprises photosensitive resin, a photoinitiator and a catalytic assistant, and the catalytic assistant is used for catalyzing the photosensitive resin to perform polymerization reaction; the primer is irradiated with ultraviolet rays to crack the surface of the primer. The method for forming the crack texture on the surface of the workpiece can form the crack texture on the surface of the workpiece, so that brand new visual experience is brought to a user.

Description

Method for forming crack texture on surface of workpiece
Technical Field
The embodiment of the application relates to the technical field of workpiece surface treatment, in particular to a method for forming crack textures on the surface of a workpiece.
Background
With the development of science and technology, the requirements of users on the appearance of workpieces are higher and higher, and especially the requirements on the appearance of various mobile terminal products are higher and higher. At present, different colors or patterns are arranged on the surface of a workpiece to improve the ornamental value of the appearance of the workpiece, so that the requirement of a user on the appearance of the workpiece is met. However, the existing patterns formed on the surface of the workpiece are single, and are easy to be aesthetic fatigue for users.
Disclosure of Invention
An object of the embodiments of the present application is to provide a method for forming a crack texture on a surface of a workpiece, so that the crack texture can be formed on the surface of the workpiece, thereby bringing a completely new visual experience to a user.
In order to solve the above problem, an embodiment of the present application provides a method for forming a crack texture on a surface of a workpiece, including: forming a primer on the surface of a workpiece, wherein the primer comprises photosensitive resin, a photoinitiator and a catalytic assistant, and the catalytic assistant is used for catalyzing the photosensitive resin to perform polymerization reaction; the primer is irradiated with ultraviolet rays to crack the surface of the primer.
The method for forming the crack texture on the surface of the workpiece comprises the following steps: forming a primer on the surface of a workpiece, wherein the primer comprises photosensitive resin, a photoinitiator and a catalytic assistant, and the catalytic assistant is used for catalyzing the photosensitive resin to perform polymerization reaction; the primer is irradiated with ultraviolet rays to crack the surface of the primer. Therefore, crack textures can be formed on the surface of the workpiece, and brand new visual experience is brought to a user.
In addition, the primer comprises the following components in parts by weight: 60-70 parts of photosensitive resin, 10-15 parts of photoinitiator and 3-5 parts of catalytic assistant.
In addition, the primer further comprises: the photosensitive resin coating comprises an organic solvent and an auxiliary additive, wherein the organic solvent is used for dissolving the photosensitive resin, and the auxiliary additive comprises a leveling agent and/or a wetting agent.
In addition, the primer comprises the following components in parts by weight: 10-15 parts of organic solvent and 1-3 parts of auxiliary additive.
The irradiation of the primer with ultraviolet rays specifically includes irradiation of the primer with ultraviolet rays in an environment containing one or more gases of nitrogen dioxide, sulfur dioxide, and carbon dioxide.
In addition, the primer irradiated by ultraviolet rays specifically includes: irradiating the primer with ultraviolet rays at a temperature of 60-70 ℃.
In addition, the ultraviolet energy is not less than 1000mj/CM2。
In addition, ultraviolet energyNot more than 1500mj/CM2。
In addition, the thickness of the film layer of the primer is 5-10 um.
Further, the method further comprises, after irradiating the primer with ultraviolet rays: forming a primer on the substrate; and forming a top coat on the intermediate coat.
Drawings
FIG. 1 is a flow chart of a method for forming a crack texture on a surface of a workpiece according to an embodiment of the present disclosure;
fig. 2 is a schematic view of a workpiece after a crack texture is formed on the surface of the workpiece according to an embodiment of the present disclosure.
Detailed Description
The embodiment of the application provides a method for forming crack textures on the surface of a workpiece, which comprises the following steps: forming a primer on the surface of a workpiece, wherein the primer comprises photosensitive resin, a photoinitiator and a catalytic assistant, and the catalytic assistant is used for catalyzing the photosensitive resin to perform polymerization reaction; the primer is irradiated with ultraviolet rays to crack the surface of the primer. Therefore, crack textures can be formed on the surface of the workpiece, and brand new visual experience is brought to a user.
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the following describes each embodiment of the present application in detail with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that numerous technical details are set forth in various embodiments of the present application in order to provide a better understanding of the present application. However, the technical means claimed in the present application can be realized by various changes and modifications of the following embodiments.
Fig. 1 is a flowchart of a method for forming a crack texture on a surface of a workpiece according to an embodiment of the present application, and the method for forming a crack texture on a surface of a workpiece according to the present embodiment is described in detail below with reference to the accompanying drawings, specifically as follows:
referring to fig. 1, a method of forming a crack texture on a surface of a workpiece includes:
s101: and forming a primer on the surface of the workpiece.
Specifically, the primer comprises photosensitive resin, a photoinitiator and a catalytic assistant, wherein the catalytic assistant is used for catalyzing the photosensitive resin to perform polymerization reaction. In this example, the co-catalyst is a hammer agent. In another embodiment, the catalyst promoter is an orange peel agent, wherein the orange peel agent may be a modified polysiloxane. It should be noted that, in this embodiment, the chemical composition of the promoter is not limited as long as the promoter can be used for catalyzing the photosensitive resin to perform a polymerization reaction.
The photoinitiator is a compound which can absorb energy with a certain wavelength in an ultraviolet light region or a visible light region to generate free radicals, cations and the like so as to initiate the polymerization, crosslinking and curing of the monomers. In this embodiment, the photoinitiator absorbs energy of a certain wavelength in the ultraviolet region, thereby initiating the crosslinking reaction between electrons and the photosensitive resin to cure.
Preferably, the primer comprises the following components in parts by weight: 60-70 parts of photosensitive resin, 10-15 parts of photoinitiator and 3-5 parts of catalytic assistant. Therefore, the photoinitiator can well generate a crosslinking reaction curing effect with ultraviolet light initiated electrons and photosensitive resin, and the catalytic assistant can well catalyze the photosensitive resin to generate a polymerization reaction, so that the photosensitive resin can generate a fission effect under the effect of ultraviolet light.
In this example, the primer comprises, in parts by weight: 65 parts of photosensitive resin, 13 parts of photoinitiator and 4 parts of catalytic assistant.
Further, the primer further comprises: the photosensitive resin coating comprises an organic solvent and an auxiliary additive, wherein the organic solvent is used for dissolving the photosensitive resin, and the auxiliary additive comprises a leveling agent and/or a wetting agent. Specifically, since the organic solvent can dissolve the photosensitive resin, the photosensitive resin can also be diluted by the organic solvent.
In this embodiment, the auxiliary aids include leveling agents and wetting agents. Therefore, the auxiliary agent comprises the leveling agent, so that the primer can be leveled uniformly on the surface of the workpiece and has sufficient luster without pinholes, and the auxiliary agent comprises the wetting agent, so that the surface tension and the permeability of the primer can be improved, the primer can better wet the surface of the workpiece, the adhesive force of the primer is improved, and the surface polymerization of the primer is promoted. In one embodiment, the auxiliary agent includes a leveling agent. In yet another embodiment, the auxiliary aid comprises a wetting agent.
Further, the primer comprises the following components in parts by weight: 10-15 parts of organic solvent and 1-3 parts of auxiliary additive. Therefore, the organic solvent can better dissolve the photosensitive resin and dilute the photosensitive resin, and the auxiliary additive can better enable the priming paint to be even in leveling on the surface of the workpiece and enable the priming paint to be wet on the surface of the workpiece better so as to improve the adhesive force of the priming paint.
In this example, the primer comprises, in parts by weight: 13 parts of organic solvent and 2 parts of auxiliary additive.
Preferably, the thickness of the film layer of the primer is 5-10um (um: micrometer). Thus, the primer has better fullness. In this embodiment, the thickness of the primer film is 7 um.
In the present embodiment, the photosensitive resin includes unsaturated double-bond urethane acrylic and urethane acrylate.
Preferably, the workpiece is made of plastic. At this time, the primer can be sprayed on the workpiece in a spraying manner, and the adhesion force of the primer on the workpiece is increased. Specifically, the workpiece may be a plastic housing of a mobile terminal, a plastic housing of a household appliance, or a plastic housing of an automobile interior, or the like.
S102: the primer was irradiated with ultraviolet rays.
Specifically, ultraviolet rays are utilized to irradiate the primer, so that ultraviolet rays initiate electrons to generate a crosslinking reaction and a curing effect with photosensitive resin through a photoinitiator, and cracks are generated on the surface of the primer.
Referring to fig. 2, fig. 2 is a schematic view of a workpiece surface after a crack texture is formed according to an embodiment of the present disclosure, that is, after a primer is formed on the workpiece surface and the primer is irradiated with ultraviolet light, a crack texture is formed on the workpiece surface.
Preferably, the primer is irradiated with ultraviolet light in an environment with one or more gases of nitrogen dioxide, sulfur dioxide, and carbon dioxide. Because one or more gases of nitrogen dioxide, sulfur dioxide and carbon dioxide can catalyze the photosensitive resin to generate a crosslinking reaction and a curing effect, the speed of generating cracks on the surface of the primer can be accelerated by irradiating the primer with ultraviolet rays in an environment with one or more gases of nitrogen dioxide, sulfur dioxide and carbon dioxide.
Preferably, the primer is irradiated with ultraviolet rays in an environment at a temperature of 60 to 70 ℃ (DEG C: centigrade). Thus, the rate of cracking of the primer surface can be increased.
In some embodiments, the primer is irradiated with ultraviolet light in an environment with one or more gases of nitrogen dioxide, sulfur dioxide, and carbon dioxide, and at an ambient temperature of 60-70 ℃. In addition, because the air contains nitrogen dioxide, sulfur dioxide and carbon dioxide, the primer can be directly irradiated by ultraviolet rays in the air, so that the speed of generating cracks on the surface of the primer is increased, and the cost of forming crack textures on the surface of a workpiece is reduced.
In this example, the primer was irradiated with ultraviolet rays in an environment with one or more gases of nitrogen dioxide, sulfur dioxide, and carbon dioxide at an ambient temperature of 65 ℃.
It should be noted that when larger cracks need to be formed on the surface of the workpiece, the ultraviolet energy can be increased, so that the primer generates larger cracks; accordingly, when smaller cracks are to be formed on the surface of the workpiece, the ultraviolet energy can be reduced. Thus, the ultraviolet energy can be adjusted to form ice-like patterns or diamond-like patterns on the surface of the workpiece.
Further, the ultraviolet energy is not less than 1000mj/CM2(mj/CM2Millijoules per square centimeter). In this way, ultraviolet rays can be ensured to pass through the photoinitiator, so that ultraviolet rays initiate electrons to generate crosslinking reaction curing action with the photosensitive resin, and the surface of the primer is cracked. Further, the UV energy is not more than 1500mj/CM2. Therefore, the over-high ultraviolet energy can be avoided, and the adhesive force and the flexibility of the primer on the surface of the workpiece are reduced. In this embodiment, the UV energy is 1300mj/CM2。
In addition, it should be noted that, when larger cracks are required to be formed on the surface of the workpiece, the proportion of the weight of the catalytic assistant to the total weight of the primer can be increased, so as to further accelerate the polymerization reaction of the photosensitive resin, so as to form larger cracks on the surface of the workpiece; accordingly, when smaller cracks are to be formed on the surface of the workpiece, the weight of the co-catalyst is reduced in proportion to the total weight of the primer, thereby reducing the degree of polymerization of the photosensitive resin to form smaller cracks on the surface of the workpiece.
S103: forming a midcoat on the primer.
Specifically, a single-color, multi-color or gradient-color intermediate paint can be formed on the primer, so that a single-color crack texture, a multi-color crack texture or a gradient-color crack texture is formed on the surface of the workpiece.
More specifically, the intermediate coat may be formed on the primer by spraying, or may be formed on the primer by non-conductive plating (NCVM). When the primer is formed by the NCVM method, the primer is coated with a film, and then the primer is formed with the intermediate paint. In addition, when the NCVM mode is adopted to form the intermediate coat on the primer, the surface of the workpiece can achieve the effects of high brightness and high metal texture.
It is noted that, after the intermediate paint is formed on the primer, it is necessary to ensure that the intermediate paint can engage with the primer in a balanced manner. Wherein, the intermediate paint is meshed with the primer, namely the intermediate paint is solidified after part of the primer is dissolved, so that the intermediate paint can be fixed on the primer and does not fall off. In addition, the pattern effect of the primer is not corroded by the intermediate paint, and the coloring and color effects are not influenced.
Preferably, the thickness of the intermediate paint is 3-7 um. In some embodiments, the basecoat includes a photosensitive resin and a photoinitiator. After the intermediate paint is formed on the primer, ultraviolet rays are also used for irradiating the intermediate paint. More preferably, the paint is irradiated with ultraviolet rays in an environment having a temperature of 60 to 70 ℃. Wherein the energy of the ultraviolet ray irradiating the paint is 600-900mj/CM2。
In this example, the thickness of the lacquer was 5 um; irradiating the paint with ultraviolet rays in an environment at a temperature of 65 ℃. Wherein the energy of ultraviolet ray irradiating the paint is 700mj/CM2。
S104: and forming a top coat on the intermediate coat.
In one embodiment, the topcoat may be formed directly on the basecoat and dried to fix the topcoat to the basecoat.
In this embodiment, the topcoat includes a photosensitive resin and a photoinitiator. After the finishing paint is formed on the intermediate paint, ultraviolet rays are adopted to irradiate the finishing paint so that the finishing paint is fixed on the intermediate paint. Therefore, the surface of the workpiece has the effects of highlight, matte and the like, and highlight crack textures, matte crack textures and the like are achieved.
Preferably, the thickness of the topcoat is 20-30 um. More preferably, the topcoat is irradiated with ultraviolet rays in an environment having a temperature of 60 to 70 ℃. Wherein the energy of the ultraviolet ray irradiating the finish paint is 800-1200mj/CM2. Therefore, the finish paint and the intermediate paint can generate better adhesive force, the coating hardness and the wear resistance of the cured finish paint are good, and the intermediate paint and the finish paint can be well protected.
Specifically, in this embodiment, the thickness of the top coat is 25 um; and irradiating the finish paint by using ultraviolet rays in an environment with the temperature of 65 ℃. Wherein the energy of ultraviolet rays irradiating the finish paint is 950mj/CM2。
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples for carrying out the present application, and that various changes in form and details may be made therein without departing from the spirit and scope of the present application in practice. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the application, and it is intended that the scope of the application be limited only by the claims appended hereto.

Claims (10)

1. A method of forming a crack texture in a surface of a workpiece, comprising:
forming a primer on the surface of a workpiece, wherein the primer comprises photosensitive resin, a photoinitiator and a catalytic assistant, and the catalytic assistant is used for catalyzing the photosensitive resin to perform a polymerization reaction;
irradiating the primer with ultraviolet rays to crack the surface of the primer.
2. The method of claim 1, wherein the primer comprises, in parts by weight: 60-70 parts of photosensitive resin, 10-15 parts of photoinitiator and 3-5 parts of catalytic assistant.
3. The method of claim 2, wherein the primer further comprises: the photosensitive resin coating comprises an organic solvent and an auxiliary aid, wherein the organic solvent is used for dissolving the photosensitive resin, and the auxiliary aid comprises a leveling agent and/or a wetting agent.
4. The method of claim 3, wherein the primer comprises, in parts by weight: 10-15 parts of organic solvent and 1-3 parts of auxiliary additive.
5. The method of claim 1, wherein irradiating the primer with ultraviolet light comprises irradiating the primer with ultraviolet light in an environment with one or more gases of nitrogen dioxide, sulfur dioxide, and carbon dioxide.
6. The method according to claim 1, wherein the irradiating the primer with ultraviolet light comprises: and irradiating the primer with the ultraviolet rays in an environment at a temperature of 60-70 ℃.
7. The method of claim 1, wherein the ultraviolet energy is not less than 1000mj/CM2。
8. The method of claim 7, wherein the ultraviolet energy is not greater than 1500mj/CM2。
9. The method of claim 1, wherein the primer has a film layer thickness of 5-10 um.
10. The method of any of claims 1-9, wherein after irradiating the primer with ultraviolet light, further comprising:
forming a midcoat over the primer;
and forming a finish paint on the intermediate coat.
CN202111630813.5A 2021-12-28 2021-12-28 Method for forming crack texture on surface of workpiece Pending CN114405792A (en)

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CN202111630813.5A CN114405792A (en) 2021-12-28 2021-12-28 Method for forming crack texture on surface of workpiece

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Application Number Priority Date Filing Date Title
CN202111630813.5A CN114405792A (en) 2021-12-28 2021-12-28 Method for forming crack texture on surface of workpiece

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050106393A1 (en) * 2001-07-14 2005-05-19 Lothar Schaeffeler Producing a textured effect in a plastic film, and plastic films having a relief pattern made by this method
JP2005171088A (en) * 2003-12-11 2005-06-30 Fujikura Kasei Co Ltd Uv curable primer composition, method for forming primer coating film for metal vapor deposition and lamp reflecting mirror for automobile
CN103073976A (en) * 2013-01-23 2013-05-01 浙江佑谦特种材料有限公司 Crack lacquer for glass surface
CN103706544A (en) * 2014-01-14 2014-04-09 杭州三晶工艺塑料有限公司 Substrate surface treatment process enabling surface to be provided with explosion grains
CN106393557A (en) * 2016-09-29 2017-02-15 深圳天珑无线科技有限公司 Manufacturing method for plastic shell part and plastic shell part obtained through method
CN106521424A (en) * 2017-01-13 2017-03-22 古增强 Product with ice crackles and ice crackle electroplating method
CN106634465A (en) * 2017-01-05 2017-05-10 广东绿色大地化工有限公司 Waterborne hammer paint and coating method thereof
CN107216477A (en) * 2017-07-20 2017-09-29 华勤通讯技术有限公司 The process of surface treatment and working of plastics of a kind of plastic basis material
CN110591512A (en) * 2019-08-16 2019-12-20 湖南松井新材料股份有限公司 Ultraviolet-curing vacuum coating wrinkle primer and preparation method thereof
CN110776766A (en) * 2019-09-18 2020-02-11 浙江伟星实业发展股份有限公司 Ice texture UV primer for button with ice texture effect, button with ice texture effect and manufacturing process

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050106393A1 (en) * 2001-07-14 2005-05-19 Lothar Schaeffeler Producing a textured effect in a plastic film, and plastic films having a relief pattern made by this method
JP2005171088A (en) * 2003-12-11 2005-06-30 Fujikura Kasei Co Ltd Uv curable primer composition, method for forming primer coating film for metal vapor deposition and lamp reflecting mirror for automobile
CN103073976A (en) * 2013-01-23 2013-05-01 浙江佑谦特种材料有限公司 Crack lacquer for glass surface
CN103706544A (en) * 2014-01-14 2014-04-09 杭州三晶工艺塑料有限公司 Substrate surface treatment process enabling surface to be provided with explosion grains
CN106393557A (en) * 2016-09-29 2017-02-15 深圳天珑无线科技有限公司 Manufacturing method for plastic shell part and plastic shell part obtained through method
CN106634465A (en) * 2017-01-05 2017-05-10 广东绿色大地化工有限公司 Waterborne hammer paint and coating method thereof
CN106521424A (en) * 2017-01-13 2017-03-22 古增强 Product with ice crackles and ice crackle electroplating method
CN107216477A (en) * 2017-07-20 2017-09-29 华勤通讯技术有限公司 The process of surface treatment and working of plastics of a kind of plastic basis material
CN110591512A (en) * 2019-08-16 2019-12-20 湖南松井新材料股份有限公司 Ultraviolet-curing vacuum coating wrinkle primer and preparation method thereof
CN110776766A (en) * 2019-09-18 2020-02-11 浙江伟星实业发展股份有限公司 Ice texture UV primer for button with ice texture effect, button with ice texture effect and manufacturing process

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Application publication date: 20220429