CN103182893B - Spray-coating process of honeycomb three-dimensional pattern - Google Patents
Spray-coating process of honeycomb three-dimensional pattern Download PDFInfo
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- CN103182893B CN103182893B CN201110455169.2A CN201110455169A CN103182893B CN 103182893 B CN103182893 B CN 103182893B CN 201110455169 A CN201110455169 A CN 201110455169A CN 103182893 B CN103182893 B CN 103182893B
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Abstract
The invention discloses a spray-coating process of honeycomb three-dimensional pattern. The process comprises the steps that: (1) a workpiece is processed by using a mold, such that a simple honeycomb pattern is formed on the back side of the workpiece; (2) black oil is spray-coated on the back side, such that three-dimensional honeycomb structure is formed; (3) plating silver is spray-coated on the back side, such that a metal effect is enhanced; (4) a black shading is spray-coated on the back side, such that transmittance is avoided, and metal dimensional sense can be enhanced; (5) a topcoat is spray-coated on the back side, such that scratching damages are avoided; (6) a color paint is spray-coated on the front side, such that color and aesthetic effect are adjusted; and (7) surface oil is spray-coated on the front side, such that surface hardness, wear resistance and the like are enhanced. The process provided by the invention has the advantages that: when the honeycomb three-dimensional pattern spray-coating process is applied on a workpiece manufactured by using a transparent material, and front-side and back-side spray-coating is carried out, a three-dimensional honeycomb fading effect is provided on the surface of the workpiece. According to the invention, with multiple times of spray-coating, the three-dimensional effect is better and more realistic, and a charming sense is provided. Viewed from the front side of the workpiece, the three-dimensional effect is looming.
Description
[technical field]
What the present invention relates to is a kind of spraying coating process, relates in particular to a kind of honeycomb stereo line spraying coating process.
[background technology]
Along with the development of electronic technology and improving constantly of people's material life, the electronic product such as mobile phone, panel computer becomes one of requisite means of communication in people's life, in recent years, the electronic products such as mobile phone are to development in pluralism, except the quality parameter of product, price, people also more and more pay close attention to product appearance, and product appearance is the external manifestation of whole product, just as a people's macroscopic features, bring consumer first impression, therefore, product appearance also becomes people and whether selects one of key factor of this product; The various indistinct lines that are mostly designed with in appearance of the products such as existing mobile phone are used as decorative appearance, be main and conventional mobile phone decorative appearance is generally one side spraying, plating, bat printing, silk-screen, these techniques are adopted for many years by market, on high-end product, there is no attraction, can not meet the demand of consumer's (especially young consumers).
[utility model content]
The object of the invention is to effectively overcome the deficiency of above-mentioned technology, a kind of spraying coating process of honeycomb stereo line is provided, and by the workpiece of this processes, surface has the fade lines of effect of three-dimensional honeycomb, its stereoeffect is strong, true to nature, light tight, produces a kind of mystique to people.
Technical scheme of the present invention is achieved in that a kind of spraying coating process of honeycomb stereo line, and it comprises the following steps:
(1), use Mould Machining workpiece, carry out again injection mo(u)lding form simple cellular lines on workpiece reverse side after;
(2), the workpiece after injection mo(u)lding is carried out to surface cleaning processing;
(3), adopting dirty oil paint will carry out surface cleaning workpiece reverse side after treatment sprays for the first time;
(4), the workpiece reverse side after spraying is for the first time toasted for the first time;
(5), adopt aluminium paint that the workpiece reverse side after having toasted is for the first time sprayed for the second time;
(6), the workpiece reverse side after spraying is for the second time toasted for the second time;
(7), adopt that shading is black that workpiece reverse side after having toasted is for the second time sprayed for the third time;
(8), the workpiece reverse side after spraying is for the third time toasted for the third time;
(9), the workpiece reverse side after having toasted is for the third time carried out the 4th spraying by employing face oil;
(10), to the 4th time spraying after workpiece reverse side carry out the 4th time baking, and solidify;
(11), adopting colored paint will carry out surface cleaning workpiece after treatment front sprays for the first time;
(12), the workpiece front after spraying is for the first time toasted for the first time;
(13), employing face oil sprays the workpiece front after having toasted for the first time for the second time;
(14), to for the second time spraying after workpiece front toast for the second time, and solidify.
Preferably, described step (2) comprising: (1-1), the workpiece after injection mo(u)lding is carried out to decontamination cleaning treatment; (1-2), the surface of the work after decontamination has been cleaned carries out drying and processing.
Preferably, described cellular lines comprises honeycomb bottom and cell edge, black paint spraying and fill and lead up honeycomb bottom in described step (3), and cell edge is protruded slightly.
Preferably, in described step (4), step (6), step (8), baking temperature is 60-65 DEG C, and baking time is 15-20min.
Preferably, in described step (10), baking temperature is 55-60 DEG C, and baking time is 4-6min, and described curing employing UV solidifies, and the energy of UV lamp is 850-1100mj/cm
2.
Preferably, in described step (12), baking temperature is 60-65 DEG C, and baking time is 15-20min.
Preferably, in described step (14), baking temperature is 55-60 DEG C, and baking time is 4-6min, and described curing employing UV solidifies, and the energy of UV lamp is 950-1100mj/cm
2.
Beneficial effect of the present invention is: the spraying coating process of honeycomb stereo line of the present invention, and on the workpiece of making at transparent material, impose this technique and carry out after positive and negative spraying, its surface of the work embodies the three-dimensional honeycomb effect that fades; And this technology utilization repeatedly sprays, make its stereoeffect more by force, more true to nature, sense organ is charming, see that in the front of workpiece stereoeffect is indistinct, produce a kind of illusion to people, cellular three-dimensional line is effective similarly is the centre that is clipped in layer glass, but light tight, to people's production mystique; In addition, this technological operation is simple, and high by the workpiece quality of this processes, outward appearance is charming, has extremely strong attraction, has met the requirement of consumer (especially young consumers).
[detailed description of the invention]
Below in conjunction with embodiment, the invention will be further described.
The present invention has disclosed a kind of spraying coating process of honeycomb stereo line, and this technique for processing cellular three-dimensional line on transparent material, and this cellular three-dimensional line presents indistinct effect on transparent material surface, gives people a kind of mystique, and it specifically comprises the following steps:
(1), use Mould Machining workpiece, form simple cellular lines on workpiece reverse side after, carry out again injection mo(u)lding, this workpiece adopts transparent material processing, ensures that cellular solid grain observes in workpiece front, and described cellular lines comprises honeycomb bottom and cell edge;
(2), the workpiece after injection mo(u)lding is carried out to surface cleaning processing; This step specifically comprises (1-1), the workpiece after injection mo(u)lding is carried out to decontamination cleaning treatment, and the surface of the work (1-2), after decontamination has been cleaned carries out drying and processing;
(3), adopting dirty oil paint will carry out surface cleaning workpiece reverse side after treatment sprays for the first time; Black paint spraying and fill and lead up honeycomb bottom in this step, cell edge is protruded slightly, and cell edge, a little more than the honeycomb bottom after filling, is seen by whole reverse side, can see the cellular edge of slight protrusion;
(4), the workpiece reverse side after spraying is for the first time toasted for the first time; Baking temperature is 60-65 DEG C, and baking time is 15-20min;
(5), adopt aluminium paint that the workpiece reverse side after having toasted is for the first time sprayed for the second time, aluminium paint embodies its cubic metal characters or patterns sense, in this spraying process, control aluminium paint quantity for spray with spraying support and angle of gun, reach the effect that fades of cell edge;
(6), the workpiece reverse side after spraying is for the second time toasted for the second time; Baking temperature is 60-65 DEG C, and baking time is 15-20min;
(7), adopt that shading is black that workpiece reverse side after toast is for the second time sprayed for the third time, the black enhancing third dimension of shading with play light tight effect;
(8), the workpiece reverse side after spraying is for the third time toasted for the third time; Baking temperature is 60-65 DEG C, and baking time is 15-20min;
(9), the workpiece reverse side after having toasted for the third time carries out the 4th spraying by employing face oil, face oil plays a protective role, and makes product more durable, wear-resisting etc.;
(10), to the 4th time spraying after workpiece reverse side carry out the 4th time baking, and solidify; Baking temperature is 55-60 DEG C, and baking time is 4-6min, and described curing employing UV curing apparatus carries out UV and solidifies, and the energy of its UV lamp is 850-1100mj/cm
2, ensure its solidification effect;
(11), adopting colored paint will carry out surface cleaning workpiece after treatment front sprays for the first time, allows cell edge reach gradually vanishing state, hide the button bit of product, make outward appearance more perfect;
(12), the workpiece front after spraying is for the first time toasted for the first time; Baking temperature is 60-65 DEG C, and baking time is 15-20min;
(13), employing face oil sprays the workpiece front after having toasted for the first time for the second time, face oil can play a protective role, and strengthens case hardness and wearability, prevents from scratching etc.;
(14), to for the second time spraying after workpiece front toast for the second time, and solidify; Baking temperature is 55-60 DEG C, and baking time is 4-6min, and described curing employing UV curing apparatus carries out UV and solidifies, i.e. ultraviolet curing, and the energy of its UV lamp is 950-1100mj/cm
2, ensure its solidification effect, to the unique look of product protect and prevent from fading, aging, scratch etc.
To sum up, the present invention is undertaken after positive and negative spraying by imposing this technique on the workpiece of making at transparent material, and its surface of the work embodies the three-dimensional honeycomb effect that fades; And this technology utilization repeatedly sprays, make its stereoeffect more by force, more true to nature, sense organ is charming, see that in the front of workpiece stereoeffect is indistinct, produce a kind of illusion to people, cellular three-dimensional line is effective similarly is the centre that is clipped in layer glass, but light tight, to people's production mystique; In addition, this technological operation is simple, and high by the workpiece quality of this processes, outward appearance is charming, has extremely strong attraction, has met the requirement of consumer (especially young consumers).
Described above is only preferred embodiment of the present invention, and above-mentioned specific embodiment is not limitation of the present invention.In technological thought category of the present invention, can there is various distortion and amendment, retouching that all those of ordinary skill in the art make according to above description, revise or be equal to replacement, all belong to the scope that the present invention protects.
Claims (7)
1. a spraying coating process for honeycomb stereo line, is characterized in that comprising the following steps:
(1), use Mould Machining workpiece, carry out again injection mo(u)lding form simple cellular lines on workpiece reverse side after;
(2), the workpiece after injection mo(u)lding is carried out to surface cleaning processing;
(3), adopting dirty oil paint will carry out surface cleaning workpiece reverse side after treatment sprays for the first time;
(4), the workpiece reverse side after spraying is for the first time toasted for the first time;
(5), adopt aluminium paint that the workpiece reverse side after having toasted is for the first time sprayed for the second time;
(6), the workpiece reverse side after spraying is for the second time toasted for the second time;
(7), adopt that shading is black that workpiece reverse side after having toasted is for the second time sprayed for the third time;
(8), the workpiece reverse side after spraying is for the third time toasted for the third time;
(9), the workpiece reverse side after having toasted is for the third time carried out the 4th spraying by employing face oil;
(10), to the 4th time spraying after workpiece reverse side carry out the 4th time baking, and solidify;
(11), adopting colored paint will carry out surface cleaning workpiece after treatment front sprays for the first time;
(12), the workpiece front after spraying is for the first time toasted for the first time;
(13), employing face oil sprays the workpiece front after having toasted for the first time for the second time;
(14), to for the second time spraying after workpiece front toast for the second time, and solidify.
2. the spraying coating process of a kind of honeycomb stereo line according to claim 1, is characterized in that: described step (2) comprising: (1-1), the workpiece after injection mo(u)lding is carried out to decontamination cleaning treatment; (1-2), the surface of the work after decontamination has been cleaned carries out drying and processing.
3. the spraying coating process of a kind of honeycomb stereo line according to claim 1, it is characterized in that: described cellular lines comprises honeycomb bottom and cell edge, black paint spraying and fill and lead up honeycomb bottom in described step (3), cell edge is protruded slightly.
4. the spraying coating process of a kind of honeycomb stereo line according to claim 1, is characterized in that: in described step (4), step (6), step (8), baking temperature is 60-65 DEG C, and baking time is 15-20min.
5. the spraying coating process of a kind of honeycomb stereo line according to claim 1, it is characterized in that: in described step (10), baking temperature is 55-60 DEG C, and baking time is 4-6min, described curing employing UV solidifies, and the energy of UV lamp is 850-1100mj/cm
2.
6. the spraying coating process of a kind of honeycomb stereo line according to claim 1, is characterized in that: in described step (12), baking temperature is 60-65 DEG C, and baking time is 15-20min.
7. the spraying coating process of a kind of honeycomb stereo line according to claim 1, it is characterized in that: in described step (14), baking temperature is 55-60 DEG C, and baking time is 4-6min, described curing employing UV solidifies, and the energy of UV lamp is 950-1100mj/cm
2.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110455169.2A CN103182893B (en) | 2011-12-30 | 2011-12-30 | Spray-coating process of honeycomb three-dimensional pattern |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110455169.2A CN103182893B (en) | 2011-12-30 | 2011-12-30 | Spray-coating process of honeycomb three-dimensional pattern |
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| CN103182893A CN103182893A (en) | 2013-07-03 |
| CN103182893B true CN103182893B (en) | 2014-12-10 |
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| CN201110455169.2A Active CN103182893B (en) | 2011-12-30 | 2011-12-30 | Spray-coating process of honeycomb three-dimensional pattern |
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| CN104118257B (en) * | 2014-07-28 | 2016-09-14 | 贵州航天风华精密设备有限公司 | Method copied by the antenna at a kind of foundry goods antenna slot position |
Citations (5)
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|---|---|---|---|---|
| CN1772511A (en) * | 2005-11-09 | 2006-05-17 | 许浩洪 | Text and graph roller printing process and apparatus for metal powder painting part |
| CN1788978A (en) * | 2005-12-23 | 2006-06-21 | 上海名辰模塑科技有限公司 | Automobile colored bumper production process and its product |
| CN201244839Y (en) * | 2008-06-24 | 2009-05-27 | 张景露 | Wooden composite panel |
| JP2010036091A (en) * | 2008-08-04 | 2010-02-18 | Asahi Sunac Corp | Rotary spray coater, and coating method using the same |
| WO2010069467A1 (en) * | 2008-12-19 | 2010-06-24 | Dürr Systems GmbH | Method and device for applying a film of paint as a liquid film |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8136475B2 (en) * | 2009-01-06 | 2012-03-20 | The Boeing Company | Controlled environment chamber for applying a coating material to a surface of a member |
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- 2011-12-30 CN CN201110455169.2A patent/CN103182893B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1772511A (en) * | 2005-11-09 | 2006-05-17 | 许浩洪 | Text and graph roller printing process and apparatus for metal powder painting part |
| CN1788978A (en) * | 2005-12-23 | 2006-06-21 | 上海名辰模塑科技有限公司 | Automobile colored bumper production process and its product |
| CN201244839Y (en) * | 2008-06-24 | 2009-05-27 | 张景露 | Wooden composite panel |
| JP2010036091A (en) * | 2008-08-04 | 2010-02-18 | Asahi Sunac Corp | Rotary spray coater, and coating method using the same |
| WO2010069467A1 (en) * | 2008-12-19 | 2010-06-24 | Dürr Systems GmbH | Method and device for applying a film of paint as a liquid film |
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| CN103182893A (en) | 2013-07-03 |
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Effective date of registration: 20210325 Address after: No. 22, Xinglong Street, 128 Industrial Zone, Tangxia Town, Dongguan City, Guangdong Province, 523000 Patentee after: DONGGUAN WANGXIN PRECISION INDUSTRY Co.,Ltd. Address before: 518000 floor 1-3, building A9, fuchengao Industrial Zone, Pinghu Town, Longgang District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN WANGXIN PRECISION INDUSTRY Co.,Ltd. |
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