CN103182368B - Stereoscopic wire drawing spraying process - Google Patents
Stereoscopic wire drawing spraying process Download PDFInfo
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- CN103182368B CN103182368B CN201110455874.2A CN201110455874A CN103182368B CN 103182368 B CN103182368 B CN 103182368B CN 201110455874 A CN201110455874 A CN 201110455874A CN 103182368 B CN103182368 B CN 103182368B
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Abstract
The invention discloses a stereoscopic wire drawing spraying process which comprises the following steps: (1) a workpiece is processed by a die, and a simple wire drawing grain is formed on the back side of the workpiece; (2) electroplate silver is sprayed on the back side primarily to enhance the metallic effect; (3) shading black is sprayed on the back side secondarily to avoid the light transmitting and be helpful to enhance the metallic stereoscopic impression; (4) finish is sprayed on the back side tertiarily to avoid scuffing, scratching and the like; (5) black paint is sprayed on the front side primarily to adjust the color and beatify the effect; and (6) surface oil is sprayed on the front side secondarily to enhance the surface hardness and the wear resistance. The stereoscopic wire drawing spraying process is applicable to a workpiece made of transparent material to spray the front side and the back side, and the stereoscopic wire drawing fading effect is embodied on the surface of the workpiece; and through repeated spraying, the stereoscopic effect is stronger, and more vivid, the appearance is more attractive, and the surface of the workpiece seems to be indistinct in stereoscopic effect.
Description
[technical field]
What the present invention relates to is a kind of spraying coating process, particularly relates to a kind of spraying coating process of three-dimensional wire drawing.
[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 the general utility tool 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 the macroscopic features of a people, bring consumer first impression, therefore, product appearance also becomes people's whether one of key factor selecting this product; The various indistinct lines that is mostly designed with in appearance of the products such as existing mobile phone is used as decorative appearance, and conventional mobile phone decorative appearance is generally one side spraying, plating, bat printing, silk-screen are main, these techniques are adopted for many years by market, high-end product does not have attraction, the demand of consumer's (especially young consumers) can not be met.
[summary of the invention]
The object of the invention is to the deficiency effectively overcoming above-mentioned technology, provide a kind of spraying coating process of three-dimensional wire drawing, had the lines of three-dimensional wire drawing by the surface of the work of this processes, 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 three-dimensional wire drawing, it is characterized in that it comprises the following steps:
(1), use Mould Machining workpiece, form simple wire drawing lines on workpiece reverse side after, carry out injection mo(u)lding again;
(2), surface cleaning process is carried out to the workpiece after injection mo(u)lding;
(3), adopt aluminium paint by carry out surface cleaning process complete after workpiece reverse side carry out first time spray;
(4), first time baking is carried out to the workpiece reverse side after first time spraying;
(5), adopt shading black by first time toast after workpiece reverse side carry out second time spray;
(6), second time baking is carried out to the workpiece reverse side after second time spraying;
(7), employing face oil by second time toasted after workpiece reverse side carry out third time spray;
(8), to the workpiece reverse side after third time spraying carry out third time baking, and solidify;
(9) transparent black paint, is adopted to carry out first time spraying by carrying out the workpiece front after surface cleaning process;
(10), first time baking is carried out to the workpiece front after first time spraying;
(11), employing face oil by first time toast after workpiece front carry out second time spray;
(12), to the workpiece front after second time spraying carry out second time baking, and solidify.
Preferably, described step (2) comprising: (1-1), carry out decontamination cleaning treatment to the workpiece after injection mo(u)lding; (1-2) surface of the work after, decontamination having been cleaned carries out drying and processing.
Preferably, in described step (4), step (6), baking temperature is 55-60 DEG C, and baking time is 15-20min.
Preferably, in described step (8), baking temperature is 50-55 DEG C, and baking time is 4-6min, and described solidification adopts UV solidification, and the energy of UV lamp is 850-1000mj/cm
2.
Preferably, in described step (10), baking temperature is 55-60 DEG C, and baking time is 15-20min.
Preferably, in described step (12), baking temperature is 50-55 DEG C, and baking time is 4-6min, and described solidification adopts UV solidification, and the energy of UV lamp is 950-1100mj/cm
2.
Beneficial effect of the present invention is: the spraying coating process of three-dimensional wire drawing of the present invention, the workpiece that transparent material is made imposes after this technique carries out positive and negative spraying, and its product surface embodies three-dimensional wire drawing and to fade effect; And this technology utilization repeatedly sprays, make its stereoeffect more by force, more true to nature, sense organ is charming, see that stereoeffect is indistinct in the front of workpiece, produce a kind of illusion to people, three-dimensional wire-drawing effect seems the centre being 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, meets the requirement of consumer's (especially young consumers).
[detailed description of the invention]
Below in conjunction with embodiment, the invention will be further described.
Present invention is disclosed a kind of spraying coating process of three-dimensional wire drawing, this technique for processing three-dimensional drawing pattern on transparent material, and this three-dimensional drawing pattern is in the indistinct effect of transparent material surface presentation, and to a kind of mystique of people, it specifically comprises the following steps:
(1), use Mould Machining workpiece, again carry out injection mo(u)lding after forming simple drawing pattern on workpiece reverse side, this workpiece adopts transparent material processing, ensures that three-dimensional drawing pattern is at workpiece front visual impression;
(2), surface cleaning process is carried out to the workpiece after injection mo(u)lding; This step specifically comprises (1-1), carries out decontamination cleaning treatment to the workpiece after injection mo(u)lding, (1-2), decontamination has been cleaned after surface of the work carry out drying and processing;
(3), adopt aluminium paint by carry out surface treatment complete after workpiece reverse side carry out first time spray, on workpiece after aluminium paint, its inside workpiece embodies its cubic metal characters or patterns wire-drawing effect, in this spraying process, control aluminium paint with spraying support and be sprayed at quantity for spray on workpiece reverse side, reach the effect that fades of three-dimensional wire drawing;
(4), first time baking is carried out to the workpiece reverse side after first time spraying; Baking temperature is 55-60 DEG C, and baking time is 15-20min;
(5), adopt shading black by first time toast after workpiece reverse side carry out second time spray, shading black enhancing third dimension with play light tight effect;
(6), second time baking is carried out to the workpiece reverse side after second time spraying; Baking temperature is 55-60 DEG C, and baking time is 15-20min;
(7), employing face oil by second time toasted after workpiece reverse side carry out third time spray, face oil plays a protective role, and allows interiors of products not easily grind colored, more durable, wear-resisting, longer service life;
(8), to the workpiece reverse side after third time spraying carry out third time baking, and solidify; Baking temperature is 50-55 DEG C, and baking time is 4-6min, and described solidification adopts UV curing apparatus to carry out UV solidification, and the energy of its UV lamp is 850-1000mj/cm
2, ensure its solidification effect;
(9), adopting transparent black paint to carry out first time spraying by carrying out the workpiece front after surface cleaning process, allowing the original silver color of workpiece become dim, gentle, making wire-drawing effect more obvious, beautifying product appearance;
(10), first time baking is carried out to the workpiece front after first time spraying; Baking temperature is 55-60 DEG C, and baking time is 15-20min;
(11), employing face oil by first time toast after workpiece front carry out second time spray, face oil has multiple use, one, make surface of the work wear-resisting, be not easy to scratch, two, more can serve protective effect to the unique look of workpiece and can prevent product from fading, aging, scratch etc.;
(12), to the workpiece front after second time spraying carry out second time baking, and solidify; Baking temperature is 50-55 DEG C, and baking time is 4-6min, and described solidification adopts UV curing apparatus to carry out UV solidification, i.e. ultraviolet curing, and the energy of its UV lamp is 950-1100mj/cm
2, ensure its solidification effect, the unique look of product is protected and prevent from fading, aging, scratch etc.
To sum up, the present invention is by after the workpiece made at transparent material imposing this technique and carrying out positive and negative spraying, and its surface of the work embodies three-dimensional wire drawing and to fade effect; And this technology utilization repeatedly sprays, make its stereoeffect more by force, more true to nature, sense organ is charming, see that stereoeffect is indistinct in the front of workpiece, produce a kind of illusion to people, three-dimensional drawing pattern is effective similarly is the centre being 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, meets the requirement of consumer's (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 occur various distortion and amendment, all those of ordinary skill in the art, according to describing retouching, the amendment made above or equivalent replacing, all belong to the scope that the present invention protects.
Claims (6)
1. a spraying coating process for three-dimensional wire drawing, is characterized in that it comprises the following steps:
(1), use the workpiece of Mould Machining transparent material, form simple wire drawing lines on workpiece reverse side after, carry out injection mo(u)lding again;
(2), surface cleaning process is carried out to the workpiece after injection mo(u)lding;
(3), adopt aluminium paint by carry out surface cleaning process complete after workpiece reverse side carry out first time spray;
(4), first time baking is carried out to the workpiece reverse side after first time spraying;
(5), adopt shading black by first time toast after workpiece reverse side carry out second time spray;
(6), second time baking is carried out to the workpiece reverse side after second time spraying;
(7), employing face oil by second time toasted after workpiece reverse side carry out third time spray;
(8), to the workpiece reverse side after third time spraying carry out third time baking, and solidify;
(9) transparent black paint, is adopted to carry out first time spraying by carrying out the workpiece front after surface cleaning process;
(10), first time baking is carried out to the workpiece front after first time spraying;
(11), employing face oil by first time toast after workpiece front carry out second time spray;
(12), to the workpiece front after second time spraying carry out second time baking, and solidify.
2. the spraying coating process of a kind of three-dimensional wire drawing according to claim 1, is characterized in that: described step (2) comprising: (1-1), carry out decontamination cleaning treatment to the workpiece after injection mo(u)lding; (1-2) surface of the work after, decontamination having been cleaned carries out drying and processing.
3. the spraying coating process of a kind of three-dimensional wire drawing according to claim 1, is characterized in that: in described step (4), step (6), baking temperature is 55-60 DEG C, and baking time is 15-20min.
4. the spraying coating process of a kind of three-dimensional wire drawing according to claim 1, it is characterized in that: in described step (8), baking temperature is 50-55 DEG C, and baking time is 4-6min, and described solidification adopts UV solidification, and the energy of UV lamp is 850-1000mJ/cm
2.
5. the spraying coating process of a kind of three-dimensional wire drawing according to claim 1, it is characterized in that: in described step (10), baking temperature is 55-60 DEG C, and baking time is 15-20min.
6. the spraying coating process of a kind of three-dimensional wire drawing according to claim 1, it is characterized in that: in described step (12), baking temperature is 50-55 DEG C, and baking time is 4-6min, and described solidification adopts UV solidification, and the energy of UV lamp is 950-1100mJ/cm
2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110455874.2A CN103182368B (en) | 2011-12-30 | 2011-12-30 | Stereoscopic wire drawing spraying process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110455874.2A CN103182368B (en) | 2011-12-30 | 2011-12-30 | Stereoscopic wire drawing spraying process |
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| Publication Number | Publication Date |
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| CN103182368A CN103182368A (en) | 2013-07-03 |
| CN103182368B true CN103182368B (en) | 2015-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110455874.2A Active CN103182368B (en) | 2011-12-30 | 2011-12-30 | Stereoscopic wire drawing spraying process |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620300A (en) * | 2017-03-20 | 2018-10-09 | 合肥香炉立鼎电子科技有限公司 | 3D solid coating process flows |
| CN113579957A (en) * | 2021-08-20 | 2021-11-02 | 厦门市昕艺丰工贸有限公司 | Plastic material surface wire-drawing workpiece and preparation process thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010009571A1 (en) * | 2008-07-21 | 2010-01-28 | 铭板打印装置设备(上海)有限公司 | Manufacture method of wooden-imitating plastic product |
| CN101868129A (en) * | 2009-04-16 | 2010-10-20 | 富准精密工业(深圳)有限公司 | Shell and manufacturing method thereof |
| CN102166565A (en) * | 2011-03-31 | 2011-08-31 | 厦门建霖工业有限公司 | Method for applying metal wire-imitated coating film on surface of engineering plastics |
| CN102211081A (en) * | 2010-04-09 | 2011-10-12 | 北京华旗资讯数码科技有限公司 | Method for manufacturing grains and patterns on product and digital camera with grains and patterns |
-
2011
- 2011-12-30 CN CN201110455874.2A patent/CN103182368B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010009571A1 (en) * | 2008-07-21 | 2010-01-28 | 铭板打印装置设备(上海)有限公司 | Manufacture method of wooden-imitating plastic product |
| CN101868129A (en) * | 2009-04-16 | 2010-10-20 | 富准精密工业(深圳)有限公司 | Shell and manufacturing method thereof |
| CN102211081A (en) * | 2010-04-09 | 2011-10-12 | 北京华旗资讯数码科技有限公司 | Method for manufacturing grains and patterns on product and digital camera with grains and patterns |
| CN102166565A (en) * | 2011-03-31 | 2011-08-31 | 厦门建霖工业有限公司 | Method for applying metal wire-imitated coating film on surface of engineering plastics |
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| CN103182368A (en) | 2013-07-03 |
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Effective date of registration: 20210324 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. |