CN102211082A - Method for manufacturing crackle ornamentations on articles and digital camera with ornamentations - Google Patents

Method for manufacturing crackle ornamentations on articles and digital camera with ornamentations Download PDF

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Publication number
CN102211082A
CN102211082A CN2010101448445A CN201010144844A CN102211082A CN 102211082 A CN102211082 A CN 102211082A CN 2010101448445 A CN2010101448445 A CN 2010101448445A CN 201010144844 A CN201010144844 A CN 201010144844A CN 102211082 A CN102211082 A CN 102211082A
Authority
CN
China
Prior art keywords
crackle
decorative pattern
making
temperature
paint
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.)
Pending
Application number
CN2010101448445A
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Chinese (zh)
Inventor
李颖
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Huaqi Information Digital Technology Co Ltd
Original Assignee
Beijing Huaqi Information Digital Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Beijing Huaqi Information Digital Technology Co Ltd filed Critical Beijing Huaqi Information Digital Technology Co Ltd
Priority to CN2010101448445A priority Critical patent/CN102211082A/en
Priority to PCT/CN2010/079941 priority patent/WO2011124081A1/en
Publication of CN102211082A publication Critical patent/CN102211082A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/06Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
    • B05D5/061Special surface effect
    • B05D5/062Wrinkled, cracked or ancient-looking effect
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00Pretreatment 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
    • B05D3/02Pretreatment 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
    • B05D3/0254After-treatment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00Pretreatment 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
    • B05D3/06Pretreatment 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
    • B05D3/061Pretreatment 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.
    • B05D3/065After-treatment
    • B05D3/067Curing or cross-linking the coating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50Multilayers
    • B05D7/56Three layers or more
    • B05D7/57Three layers or more the last layer being a clear coat
    • B05D7/576Three layers or more the last layer being a clear coat each layer being cured, at least partially, separately
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44CPRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/005Processes, not specifically provided for elsewhere, for producing decorative surface effects by altering locally the surface material
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/28Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for wrinkle, crackle, orange-peel, or similar decorative effects

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The invention discloses a method for manufacturing crackle ornamentations on articles. The method comprises the following steps: spraying a base paint; baking the base paint; spraying a transparent medium paint; baking the transparent medium paint; spraying a crackle paint, baking the crackle paint and solidifying the crackle paint, wherein the baking processes are performed at 55-65 DEG C.; and the crackle paint is solidified by ultraviolet lights. Therefore the line ornamentations manufactured in an object can be used for increasing the aesthetic sense; the ornamentations are manufactured in a digital camera according to the method, so the aesthetic sense of the digital camera is increased; and the method is convenient for the facilitation and simplification for manufacturing the ornamentations on the digital camera, and beneficial to the diversity of digital cameras.

Description

On object, make the method for crackle decorative pattern and have the digital camera of decorative pattern
[technical field]
The present invention relates to a kind of method of utilizing crackle paint to make the crackle lines, relate in particular to and a kind ofly making the method for decorative pattern on the object and on digital camera, forming digital camera with decorative pattern according to this method.
[background technology]
Can increase the attractive in appearance of product at the object surface spray patterns, also can play a protective role so that the wearability of product increases.The crackle paint of prior art is sprayed on the furniture, makes furniture have natural decorative pattern attractive in appearance, increases attractive in appearanceization of furniture.Yet the application of above-mentioned crackle paint mainly is limited to the application at furniture industry, the development variation of existing electronic product, also one of feasible personalized development trend that becomes electronic product attractive in appearance.Therefore, if provide a kind of crackle paint is formed the aesthetic property that decorative pattern increases product at the object surface of electronic product, making then becomes rich and variedization of electronic product current electronic product surface and makes one of development trend of decorative pattern.
Digital camera has become the electronic equipment of widely used recording image, and along with the variation of people's demand, the development of digital camera also becomes increasingly abundant.The diversified development of digital camera also needs the aesthetic property of digital camera to meet the diversity development of product.Therefore, provide a kind of decorative pattern of on digital camera, making to have the digital camera of decorative pattern, increase the aesthetic property of digital camera, reduce the complexity that the decorative pattern of digital camera is made, help rich and variedization of digital camera product with formation.
[summary of the invention]
The invention provides a kind of digital camera of on object, making the method for crackle decorative pattern and having decorative pattern, increase attractive in appearanceization of electronic product, be convenient to rich and variedization of electronic product.
For solving above-mentioned technical problem, the invention provides a kind of method of on object, making the crackle decorative pattern, comprise the steps:
(1), sprays the colored varnish, at the body surface spraying transparent medium lacquer of object;
(2), the baking colored varnish, the object of spraying transparent medium lacquer is toasted under the temperature of 55-65 degree;
(3), spray coating of crackle lacquer, the crackle paint of dilution is sprayed into the body surface of object;
(4), the baking crackle paint, the object of spray coating of crackle lacquer is toasted under 55-65 degree temperature;
(5), solidify crackle paint, with the crackle paint of the body surface of the object after the baking with ultraviolet light polymerization.
Aforesaid method of making the crackle decorative pattern on object, described step (1) also comprises the steps: before
(a-1) spray priming paint, the priming paint of dilution is sprayed into the body surface of object;
(a-2), the baking priming paint, with the spraying priming paint object under the temperature of 55-65 degree, toast;
Aforesaid method of making decorative pattern on object in the described step (a-1), will be sprayed into the body surface of object according to the priming paint of 8: 1 dilution proportion, viscosity 11-13s, and the thickness of control priming paint is at 14-18 μ m.
Aforesaid method of making the crackle decorative pattern on object, in the described step (a-2), the object of spraying priming paint toasts 4H under the temperature of 55-65 degree.
Aforesaid method of making the crackle decorative pattern on object, described priming paint is grey polypropylene priming paint.
Aforesaid method of making the crackle decorative pattern on object, in the described step (1), the spraying transparent medium coats with lacquer the m to thickness 2-6 μ.
Aforesaid method of making the crackle decorative pattern on object, in the described step (2), the object that the spraying transparent medium is coated with lacquer toasts 30Min under the temperature of 55-65.
Aforesaid method of making the crackle decorative pattern on object, in the described step (3), will be according to 1: 0.1-1: the crackle paint of 0.2 dilution proportion, viscosity 11-13s be sprayed onto the body surface of object, and the control thickness is at 40-65 μ m.
Aforesaid method of making the crackle decorative pattern on object, in the described step (3), the object of described spray coating of crackle lacquer toasts 15Min under the temperature of 55-65 degree.
Aforesaid method of making decorative pattern on object, the temperature in described step (2), (4) are the temperature of 60 degree.
Aforesaid method of making the crackle decorative pattern on object, the temperature in the described step (a-2) are 60 degree.
Aforesaid method of making the crackle decorative pattern on object also comprises the steps:
(6), the spraying polishes, polishes is sprayed on the body surface of object, under the temperature of 55-65 degree, toast;
(7), solidify polishes, with the body surface of the object of the spraying polishes after the baking with ultraviolet light polymerization.
Aforesaid method of making the crackle decorative pattern on object, in the described step (6), the film thickness monitoring of described spraying polishes is at 30-40 μ m.
Aforesaid method of making the crackle decorative pattern on object, in the described step (6), the object of spraying polishes toasted 10 minutes under 55-65 degree temperature.
Aforesaid method of making the crackle decorative pattern on object, described temperature are the temperature of 60 degree.
Aforesaid method of making the crackle decorative pattern on object, the material of described object comprises plastics, metal.
The present invention also provides a kind of digital camera with decorative pattern, comprises camera body, has the decorative pattern of the crackle lines that forms according to the method for above-mentioned step (1)-(5) on the described camera body.
Aforesaid digital camera with decorative pattern, the material of described camera body are plastics or metal.
As mentioned above, method of on object, making the crackle decorative pattern of the present invention, the convenient decorative pattern of on electronic product, making, make product have attractive in appearanceization, reduce the complexity of appearance design of product and the cost of making, on digital camera, make decorative pattern, make digital camera have decorative pattern and increase attractive in appearanceization of digital camera according to this method, increase the durability of digital camera, also help rich and variedization of digital camera.
[description of drawings]
Fig. 1 is a flow chart of making the method for crackle decorative pattern on object of the present invention.
Fig. 2 is the decorative pattern figure that makes the method made of crackle decorative pattern on object of the present invention.
Fig. 3 is the digital camera figure with decorative pattern of the present invention.
[specific embodiment]
Reach technological means and the effect that predetermined purpose is taked for further setting forth the present invention, below in conjunction with drawings and Examples, the present invention is made the method for crackle decorative pattern and according to the formed specific embodiment, architectural feature and the effect thereof with digital camera of decorative pattern of this method, is described in detail as follows on object.
As shown in Figure 1, be method of on object, making the crackle decorative pattern of the present invention, for example form decorative pattern on plastics or the metallic surface, increase the aesthetic property of electronic product at object, make simple for productionization of exterior design of electronic product, be convenient to rich and variedization of product.Method of making decorative pattern on object of the present invention comprises the steps:
(1), spraying priming paint, the priming paint of dilution is sprayed into the body surface of object, spraying priming paint is in order to increase adhesive force on object, the stable surface that is formed at object of crackle paint that makes spraying, in specific embodiment, priming paint adopts the priming paint of grey, will be according to 8: 1 dilution proportion, the grey polypropylene priming paint of viscosity 11-13s (second) is sprayed into the body surface of object, the thickness of control priming paint is at 14-18 μ m, when measuring the viscosity of grey color bottom paint, adopt the method for Time Calculation, with second (s) be the viscosity that unit measures grey color bottom paint, priming paint can adopt the polypropylene priming paint of grey;
(2), the baking priming paint, with the spraying priming paint object under the temperature of 55-65 degree Celsius, toast, in the specific embodiment, with the spraying priming paint object Celsius 60 the degree temperature under toast 4H (hour);
(3), the spraying colored varnish, at the body surface of object spraying transparent medium lacquer, in order to make decorative pattern effective, the spraying transparent medium coats with lacquer the m to thickness 2-6 μ;
(4), the baking colored varnish, the object of spraying transparent medium lacquer is toasted under the temperature of 55-65 degree, in specific embodiment, with the object of spraying transparent medium lacquer under 60 temperature, toast 30Min (minute);
(5), spray coating of crackle lacquer, the crackle paint of dilution is sprayed into the body surface of object, in the specific embodiment, will be according to 1: 0.1-1: the crackle paint of 0.2 dilution proportion, viscosity 11-13s be sprayed onto the body surface of object, and the control thickness is at 40-65 μ m, as mentioned above, viscosity is to adopt time (s) that industry knows as measurement unit, for example, in this specific embodiment, need modulation to use the crackle paint of viscosity 11-13 second (s) to be sprayed into the surface of object;
(6), the baking crackle paint, the object of spray coating of crackle lacquer is toasted under 55-65 degree temperature, in specific embodiment, the object of spray coating of crackle lacquer is to toast 15Min under the temperature of 60 degree Celsius;
(7), solidify crackle paint, with the crackle paint of the body surface of the object after the baking with ultraviolet light polymerization.
Aforesaid method of making decorative pattern on object in order to protect the decorative pattern according to the said method made, and makes that decorative pattern is difficult for dropping, and also further comprises the steps:
(8), the spraying polishes, polishes is sprayed on the body surface of object, under the temperature of 55-65 degree, toast, in specific embodiment, the film thickness monitoring of spraying polishes is at 30-40 μ m, under temperature is the temperature of 60 degree Celsius, toast afterwards 10Min (minute);
(9), solidify polishes, with the body surface of the object of the spraying polishes after the baking with ultraviolet light polymerization.
Method of on object, making the crackle decorative pattern of the present invention, the step of the spraying priming paint of above-mentioned step (1), (2) and baking priming paint, and step (8), (9), in specific embodiment, also can omit, adopt step (3)-(7) to can be implemented in the decorative pattern of the crackle lines on the object too on the object.
Method of on object, making the crackle decorative pattern of the present invention, make the curing crackle paint of crackle decorative pattern according to above-mentioned steps in step (7), on object, form the crackle lines at last at random, be the region unit of non-rule between each crackle lines, as Fig. 2, the crackle lines that makes foundation method of the present invention form on object has the artistic effect of aging crack, increases the appeal attractive in appearance of product.
Aforesaid method of making the crackle decorative pattern on object, the material of described object comprises plastics, metal.
As Fig. 3, be the digital camera with decorative pattern of the present invention.Digital camera with decorative pattern of the present invention, comprise camera body 11, camera body 11 is provided with in order to open the power knob 12 of camera power supply, press power knob 12, camera lens 15 stretches out camera body 11, but 13 filmed images of operation shutter release button, when insufficient light, flash lamp 14 can replenish light in the shooting process.
The body surface of the camera body 11 of digital camera is made according to the above-mentioned method of making the crackle decorative pattern on object, crackle lines 16 as shown in Figure 3 appears in the body surface of camera body 11, increase the cosmetic look of the camera body 11 of digital camera, according to the decorative pattern of above-mentioned method at the crackle lines of camera body 11 formation, also make simple for productionization of outside drawing line of digital camera, because the method for above-mentioned making crackle decorative pattern forms crackle at random, increase the aesthetic of digital camera, when helping the current individual demand of digital camera, make the decorative pattern cost of manufacture of digital camera reduce.
Making the digital camera of making on the camera body of method at digital camera of crackle decorative pattern with decorative pattern on the object according to above-mentioned, the material of camera body can be plastics or metal.
In sum, method of on object, making the crackle decorative pattern of the present invention, mode by crackle paint forms the crackle decorative pattern on the surface of objects such as electronic product, help the variation of electronic product, make the manufacturing of decorative pattern of electronic product simplify, reduce the complexity and the cost of manufacture that reduces product pattern of the design of product, on digital camera, make decorative pattern according to method of the present invention, increase the digital camera aesthetic property, reduce the making complexity and the cost of the exterior design of digital camera, improve the diversified development of digital camera, help the popularizationization of the decorative pattern manufacturing of digital camera.

Claims (18)

1. a method of making the crackle decorative pattern on object is characterized in that, comprising:
(1), sprays the colored varnish, at the body surface spraying transparent medium lacquer of object;
(2), the baking colored varnish, the object of spraying transparent medium lacquer is toasted under the temperature of 55-65 degree;
(3), spray coating of crackle lacquer, the crackle paint of dilution is sprayed into the body surface of object;
(4), the baking crackle paint, the object of spray coating of crackle lacquer is toasted under 55-65 degree temperature;
(5), solidify crackle paint, with the crackle paint of the body surface of the object after the baking with ultraviolet light polymerization.
2. method of making the crackle decorative pattern on object according to claim 1 is characterized in that described step (1) also comprises the steps: before
(a-1) spray priming paint, the priming paint of dilution is sprayed into the body surface of object;
(a-2), the baking priming paint, with the spraying priming paint object under the temperature of 55-65 degree, toast.
3. method of making decorative pattern on object according to claim 2 is characterized in that, in the described step (a-1), will be sprayed into the body surface of object according to the priming paint of 8: 1 dilution proportion, viscosity 11-13s, and the thickness of control priming paint is at 14-18 μ m.
4. method of making the crackle decorative pattern on object according to claim 3 is characterized in that, in the described step (a-2), the object of spraying priming paint toasts 4H under the temperature of 55-65 degree.
5. method of making the crackle decorative pattern on object according to claim 4 is characterized in that described priming paint is grey polypropylene priming paint.
6. method of making the crackle decorative pattern on object according to claim 1 is characterized in that, in the described step (1), the spraying transparent medium coats with lacquer the m to thickness 2-6 μ.
7. method of making the crackle decorative pattern on object according to claim 6 is characterized in that, in the described step (2), the object that the spraying transparent medium is coated with lacquer toasts 30Min under the temperature of 55-65.
8. method of on object, making the crackle decorative pattern according to claim 1, it is characterized in that, in the described step (3), will be according to 1: 0.1-1: the crackle paint of 0.2 dilution proportion, viscosity 11-13s be sprayed onto the body surface of object, and the control thickness is at 40-65 μ m.
9. method of making the crackle decorative pattern on object according to claim 8 is characterized in that in the described step (3), the object of described spray coating of crackle lacquer toasts 15Min under the temperature of 55-65 degree.
10. according to the described method of on object, making decorative pattern of the arbitrary claim of claim 1-9, it is characterized in that the temperature in described step (2), (4) is the temperature of 60 degree.
11. method of making the crackle decorative pattern on object according to claim 4 is characterized in that, the temperature in the described step (a-2) is 60 degree.
12. method of making the crackle decorative pattern on object according to claim 1 is characterized in that, also comprises the steps:
(6), the spraying polishes, polishes is sprayed on the body surface of object, under the temperature of 55-65 degree, toast;
(7), solidify polishes, with the body surface of the object of the spraying polishes after the baking with ultraviolet light polymerization.
13. method of making the crackle decorative pattern on object according to claim 12 is characterized in that in the described step (6), the film thickness monitoring of described spraying polishes is at 30-40 μ m.
14. method of making the crackle decorative pattern on object according to claim 11 is characterized in that, in the described step (6), the object of spraying polishes toasted 10 minutes under 55-65 degree temperature.
15. method of making the crackle decorative pattern on object according to claim 14 is characterized in that, described temperature is the temperature of 60 degree.
16. method of making the crackle decorative pattern on object according to claim 15 is characterized in that the material of described object comprises plastics, metal.
17. the digital camera with decorative pattern comprises camera body, it is characterized in that, has the decorative pattern of the crackle lines that forms according to the described method of claim 1 on the described camera body.
18. the digital camera with decorative pattern according to claim 14 is characterized in that, the material of described camera body is plastics or metal.
CN2010101448445A 2010-04-09 2010-04-09 Method for manufacturing crackle ornamentations on articles and digital camera with ornamentations Pending CN102211082A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2010101448445A CN102211082A (en) 2010-04-09 2010-04-09 Method for manufacturing crackle ornamentations on articles and digital camera with ornamentations
PCT/CN2010/079941 WO2011124081A1 (en) 2010-04-09 2010-12-17 Process for making decorative crack pattern on object and digital camera with decorative pattern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010101448445A CN102211082A (en) 2010-04-09 2010-04-09 Method for manufacturing crackle ornamentations on articles and digital camera with ornamentations

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Publication Number Publication Date
CN102211082A true CN102211082A (en) 2011-10-12

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WO (1) WO2011124081A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102657411A (en) * 2012-02-15 2012-09-12 广东溢达纺织有限公司 Natural crack button and preparation method thereof
CN103465661A (en) * 2013-08-08 2013-12-25 上海诚艺包装科技有限公司 Process for forming crackle effect on gold card paper or silver card paper
CN107303551A (en) * 2016-04-19 2017-10-31 大亚车轮制造有限公司 The spraying method of crackle paint wheel hub
CN110650602A (en) * 2019-09-04 2020-01-03 Oppo(重庆)智能科技有限公司 Appearance piece, surface treatment method thereof and electronic equipment

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Publication number Priority date Publication date Assignee Title
EP2705958A1 (en) * 2012-09-05 2014-03-12 Gemalto SA Card with marbled visual effect and method for manufacturing the same

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CN1962085A (en) * 2005-11-08 2007-05-16 比亚迪股份有限公司 Method for spray coating of crackle lacquer

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JPS5125442B1 (en) * 1971-02-10 1976-07-31
FR2145441A2 (en) * 1971-07-09 1973-02-23 Barralon Marcel Crackle finishing - of glazed flat or three dimensional objects with resins and cellulose
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Publication number Priority date Publication date Assignee Title
CN1907577A (en) * 2005-08-04 2007-02-07 瀚斯宝丽股份有限公司 Gold oil coating process
CN1962085A (en) * 2005-11-08 2007-05-16 比亚迪股份有限公司 Method for spray coating of crackle lacquer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102657411A (en) * 2012-02-15 2012-09-12 广东溢达纺织有限公司 Natural crack button and preparation method thereof
CN102657411B (en) * 2012-02-15 2014-06-18 广东溢达纺织有限公司 Natural crack button and preparation method thereof
CN103465661A (en) * 2013-08-08 2013-12-25 上海诚艺包装科技有限公司 Process for forming crackle effect on gold card paper or silver card paper
CN107303551A (en) * 2016-04-19 2017-10-31 大亚车轮制造有限公司 The spraying method of crackle paint wheel hub
CN110650602A (en) * 2019-09-04 2020-01-03 Oppo(重庆)智能科技有限公司 Appearance piece, surface treatment method thereof and electronic equipment

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Application publication date: 20111012