CN103920632A - Coated resin product and production method thereof - Google Patents
Coated resin product and production method thereof Download PDFInfo
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- CN103920632A CN103920632A CN201410143761.2A CN201410143761A CN103920632A CN 103920632 A CN103920632 A CN 103920632A CN 201410143761 A CN201410143761 A CN 201410143761A CN 103920632 A CN103920632 A CN 103920632A
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- priming paint
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Abstract
The invention provides a coated resin product and a production method thereof. The method includes A), spraying an undercoat onto a resin product blank to acquire a resin product blank with the undercoat, wherein the rigidity of the undercoat after film forming is 4-6H; B), performing vacuum coating on the resin product blank, acquired from the step A), with the undercoat to acquire a semi-finished coated resin product, wherein silicon dioxide serves as a coating material for vacuum coating; C), spraying a finishing coat to the semi-finished coated resin product acquired from the step B) to acquire the coated resin product. The silicon dioxide is adopted for vacuum coating, the silicon material is melted at a high temperature in a vacuum to generate ion and molecule substances which are gradually attached to the surface of the product, a multicoloured semi-transparent effect, namely a cloud effect, of clouds appearing in the sky at sunset is formed, and a bottom color of the product is not covered up, so that the coated resin product looks more naturally and ornamentally, and product grade and value are higher.
Description
Technical field
The present invention relates to resin technical field, particularly a kind of plated film resin and preparation method thereof.
Background technology
From broadly, vacuum coating is included in the surface vacuum evaporated film of metal or nonmetallic materials, and this technology has obtained application widely in the industry such as electronics, aerospace, packing and printing.The function of vacuum coating is many-sided, and major function comprises gives plating piece apparent height metallic luster and mirror effect, makes thin-film material rete have outstanding barrier property and excellent electromagnetic shielding etc. is provided.In all plated materials, the most common with resin material, as at resin material surface evaporation one deck metallic film as thin as a wafer, can give the metal appearance of resin material light, improve the ornamental of resin material, and greatly widened its range of application.
At various types of resins button, waist, buckle, shell is buckled and the resin field such as clothes hanger, the technological process that existing resin technique for vacuum coating adopts generally: at the surface spraying priming paint → vacuum coating → spray paint of naval stores, obtain plated film resin.In the prior art, the Coating Materials of vacuum coating is generally aluminium or nickel, and the surface of gained plated film resin can exist the treatment effect that a kind of metal-like is stronger.
But existing plated film resin can be covered the background color of product after plated film, can not embody essential effect and the change color of product, as adopt the plated film resin button of this effect to decorate clothes, bad collocation in color, clothes integral effect class is lower.
Summary of the invention
In view of this, the invention provides a kind of plated film resin and preparation method thereof, plated film resin provided by the invention is not covered the background color of product after plated film, and its surface has translucent cloud effect, and product specification and value are higher.
The preparation method who the invention provides a kind of plated film resin, comprises the following steps:
A) by resin blank spraying priming paint, obtain being sprayed with the resin blank of priming paint, the hardness after described priming paint film forming is 4H～6H;
B) by described steps A) the resin blank that is sprayed with priming paint that obtains carries out vacuum coating, obtains plated film resin semi-finished product, and the Coating Materials of described vacuum coating is silica;
C) by described step B) the plated film resin semi-finished product spray paint that obtains, obtain plated film resin.
Preferably, described steps A) in, before spraying priming paint, described resin blank is carried out to oil removing and cleaning successively.
Preferably, described steps A) in, described priming paint is ultraviolet-curing paint.
Preferably, described steps A) in, described resin blank is resin button blank.
Preferably, described step B), in, the consumption of described silica is 10 grams/stove～15 gram/stove.
Preferably, described step B) in, the temperature of described vacuum coating is 50 ℃～70 ℃.
Preferably, described step C) in, described finish paint is heat-curable urethane coating.
Preferably, described step C) in, described finish paint is light top coat top coat or dull finishing coat.
The present invention also provides a kind of plated film resin, and its preparation method by mentioned earlier makes.
Compared with prior art, first the present invention sprays priming paint on resin blank, and the hardness after described priming paint film forming is 4H～6H, then take silica as Coating Materials carries out vacuum coating to described blank, finally by finish paint spraying, obtains plated film resin.Before plated film, the present invention carries out priming paint spraying, and the hardness after priming paint film forming is controlled as 4H～6H, increases the adhesion of priming paint and Coating Materials, to meet the needs of product surface plated film; And spray paint is mainly to play a protective role after plated film.The present invention adopts this silicon materials of silica to carry out vacuum coating, high-temperature molten silicon class material under vacuum state, make its generation ion and molecular substance progressively be attached to product surface, form the picture day aerial fast multicoloured semi-transparent effect of stream cloud occurring at sunset, be cloud effect, and also can not cover the background color of product.In the present invention, by plating translucent cloud effect, add the variation of the background color color of product own, can greatly increase the color category of various types of resins goods cloud effect, make product have more natural sex and value, more improve grade.
Accompanying drawing explanation
Fig. 1 is the image of embodiment 1 gained plated film unsaturated polyester button;
Fig. 2 is the image of comparative example 1 gained plated film unsaturated polyester button;
Fig. 3 is the image of embodiment 2 gained plated film unsaturated polyester buttons;
Fig. 4 is the image of embodiment 3 gained plated film unsaturated polyester buttons;
Fig. 5 is the image of embodiment 4 gained plated film unsaturated polyester buttons.
The specific embodiment
In order further to understand the present invention, below in conjunction with embodiment, the preferred embodiment of the invention is described, but should be appreciated that these are described is for further illustrating the features and advantages of the present invention, rather than limiting to the claimed invention.
The preparation method who the invention provides a kind of plated film resin, comprises the following steps:
A) by resin blank spraying priming paint, obtain being sprayed with the resin blank of priming paint, the hardness after described priming paint film forming is 4H～6H;
B) by described steps A) the resin blank that is sprayed with priming paint that obtains carries out vacuum coating, obtains plated film resin semi-finished product, and the Coating Materials of described vacuum coating is silica;
C) by described step B) the plated film resin semi-finished product spray paint that obtains, obtain plated film resin.
The present invention is by a kind of up-to-date vacuum coating technology, the cloud effect of not covering background color is attached to the surface of various types of resins goods, generation, as the effect of in the natural phenomena day aerial multicolored cloud occurring, makes product have more naturality, ornamental and value, and class is higher.
The embodiment of the present invention is carried out priming paint spraying by resin blank, obtains being sprayed with the resin blank of priming paint.
The present invention is with resin, if resin button, waist button and clothes hanger etc. are as application.For the resin kind of resin blank, the present invention is not particularly limited, and preferably adopts unsaturated polyester (UP), and this material is more common.In one embodiment of the invention, described resin blank is resin button blank, can be more specifically unsaturated polyester button blank, and its color can have multiple choices, as white, black, brown, grey and other various colours.
Before to described resin blank spraying priming paint, the present invention preferably carries out oil removing and cleaning successively by it.Described oil removing and cleaning are operation well known to those skilled in the art, and described cleaning can adopt the mode of Ultrasonic Cleaning.In the present invention, the mode that this first oil removing is cleaned again mainly can increase the adhesion of priming paint and blank.
The present invention is sprayed on priming paint on described resin blank, and the hardness after described priming paint film forming is 4H～6H.Priming paint will arrange according to the characteristic of Coating Materials, and in the present invention, the hardness of described priming paint is higher, can improve priming paint and the coating of Coating Materials formation and the adhesion between finish paint, thereby improve product, uses the overall performance using as product on clothes.
In addition, priming paint also will have high temperature resistant, the anti-performances such as wrinkle and anti-cracking of sending out.In the present invention, described priming paint is preferably ultraviolet-curing paint, and described priming paint is preferably optical curing of UV priming paint, is called for short UV paint.The main component of UV paint has photosensitive resin, cross-linking monomer, sensitising agent, solvent and auxiliary agent, and wherein, photosensitive resin is topmost composition, is determining the performance of filming, and its effect is the most key; Cross-linking monomer can be well and photosensitive resin polymerization reaction take place, also has the effect of solvent; A kind of free material that sensitising agent is black light district, produce under optical excitation.The present invention is not particularly limited the source of described priming paint, can make by oneself, also can adopt the commercially available priming paint that can meet above-mentioned requirements.In the present invention, the consumption of described priming paint is different and different according to product; Described spraying is operation well known to those skilled in the art.
Obtain being sprayed with after the resin blank of priming paint, the embodiment of the present invention adopts silica it to be carried out in coating machine to vacuum coating, obtains plated film resin semi-finished product.
The present invention be take silica as Coating Materials, and its hardness is very high, different from existing Coating Materials performance.Silica is the main component of silica, and chemical formula is SiO2, and occurring in nature has two kinds of crystalline silica and amorphous silicas.In silica crystals, 4 dielectric of silicon atom form 4 covalent bonds with 4 oxygen atoms, and silicon atom is positioned at the center of positive tetrahedron, and 4 oxygen atoms are positioned on 4 drift angles of positive tetrahedron, and whole crystal is a huge molecule.
The present invention adopts this silicon materials of silica to carry out vacuum coating, high-temperature molten silicon class material under vacuum state, make its generation ion and molecular substance progressively be attached to product surface, form the picture day aerial fast multicoloured semi-transparent effect of stream cloud occurring at sunset, be cloud effect, and also can not cover the background color of product.The present invention utilizes new material to carry out plated film, by adjusting Coating Materials, at various types of resins product surface, produce cloud effect and do not cover product background color, thereby developed a kind of brand-new fantasy coloured effect, enrich color effects and the kind of plated film series products, created value and the benefit of New Product.
The present invention can adjust the consumption of silicon materials according to the cloud effect of product surface, in one embodiment of the invention, described resin blank is resin button blank, and during plated film, the consumption of described silica is 10 grams/stove～15 gram/stove.
In the present invention, described coating machine is filming equipment well known to those skilled in the art, and as adopted horizontal coating machine GXW family machine, running parameter carries according to coating machine requires parameter setting.During plated film, melt temperature is different, and in the present invention, the temperature of described vacuum coating is preferably 50 ℃～70 ℃, more preferably 55 ℃～65 ℃.
Obtain after plated film resin semi-finished product, the embodiment of the present invention is manually carried out finish paint spraying, obtains finished product plated film resin.
After plated film, spray paint mainly can play a protective role.In the present invention, finish paint is partially soft, and will have stronger ply adhesion, and enamelled coating also will have good toughness and resistance to marring, just can make plated film resin in use not occur falling paint and rete obscission.Such as, plated film resin button is applied on clothes, the finish paint that meets above-mentioned requirements can avoid button in clothes washing process, to fall to paint and fall the generation of the phenomenons such as film.In the present invention, in order to improve the adhesion between priming paint and finish paint, described finish paint is preferably heat-curable urethane coating, and described finish paint is preferably thermosetting PU paint.It is host that thermosetting PU paint be take hydroxy acrylic acid and special modified resin, solvent and auxiliary agent, take PIC as curing agent, and its adhesive force is better, at product surface 100%, does not fall film (cross-hatching).
In the present invention, the luminosity of described finish paint has light and dumb light, that is to say, the present invention can adopt light top coat top coat to spray, and obtains bright cloud effect; Also can adopt dull finishing coat to spray, obtain mute cloud effect.The present invention is not particularly limited the source of described finish paint, can make by oneself, also can adopt the commercially available finish paint that can meet above-mentioned requirements.In the present invention, the consumption of described finish paint is different and different according to product; Described spraying is operation well known to those skilled in the art.
The present invention also provides a kind of plated film resin, and its preparation method by mentioned earlier makes.
In the present invention, the surface of described plated film resin has translucent cloud effect, and light source color grade people is for being judged to be colorfulness standard.The color category of product can be decided by the cloud effect of product and the background color of product, can greatly increase the color category of various types of resins goods cloud effect, make product have more natural sex, ornamental and value, there is higher class and stronger product competitiveness.
In order further to understand the present invention, below in conjunction with embodiment, plated film resin provided by the invention and preparation method thereof is specifically described.
Following examples and comparative example adopt horizontal coating machine GXW family machine to carry out vacuum coating.In following examples and comparative example, priming paint used and finish paint become to be grouped into referring to table 1, what table 1 was the embodiment of the present invention and comparative example priming paint used and finish paint becomes to be grouped into.
Table 1 embodiment of the present invention becomes to be grouped into comparative example priming paint used and finish paint
Note: above-mentioned resin and auxiliary agent are stirred by formula rate, add siccative, and with solvent adjustment viscosity, obtain corresponding priming paint and finish paint.
Embodiment 1
White unsaturated polyester button blank is carried out to oil removing and cleaning successively, then spray priming paint, obtain being sprayed with the unsaturated polyester button blank of priming paint, the hardness after described priming paint film forming is 5H;
The unsaturated polyester button blank that is sprayed with priming paint obtaining is carried out to vacuum coating in 60 ℃, obtain plated film unsaturated polyester button semi-finished product, Coating Materials is silica, and its consumption is 10 grams/stove;
Plated film unsaturated polyester button semi-finished product spray paint by obtaining, obtains plated film unsaturated polyester button as shown in Figure 1, and Fig. 1 is the image of embodiment 1 gained plated film unsaturated polyester button.
As can be seen from Figure 1, described plated film unsaturated polyester button is not covered the background color of product after plated film, and its surface has translucent cloud effect, and light source color grade people is for being judged to be 5 grades of colorfulness standards.
Comparative example 1
By the unsaturated polyester button blank spraying priming paint with embodiment 1 same substrate, obtain being sprayed with the unsaturated polyester button blank of priming paint;
The unsaturated polyester button blank that is sprayed with priming paint obtaining is carried out to vacuum coating in 60 ℃, obtain plated film unsaturated polyester button semi-finished product, Coating Materials is aluminium, and its consumption is 10 grams/stove;
Plated film unsaturated polyester button semi-finished product spray paint by obtaining, obtains plated film unsaturated polyester button as shown in Figure 2, and Fig. 2 is the image of comparative example 1 gained plated film unsaturated polyester button.
As can be seen from Figure 2, described plated film unsaturated polyester button has been covered the background color of product after plated film, and its surface does not have translucent cloud effect.
Embodiment 2
Brown unsaturated polyester button blank is carried out to oil removing and cleaning successively, then spray priming paint, obtain being sprayed with the unsaturated polyester button blank of priming paint, the hardness after described priming paint film forming is 4H;
The unsaturated polyester button blank that is sprayed with priming paint obtaining is carried out to vacuum coating in 60 ℃, obtain plated film unsaturated polyester button semi-finished product, Coating Materials is silica, and its consumption is 12 grams/stove;
Plated film unsaturated polyester button semi-finished product spray paint by obtaining, obtains plated film unsaturated polyester button as shown in Figure 3, and Fig. 3 is the image of embodiment 2 gained plated film unsaturated polyester buttons.
As can be seen from Figure 3, described plated film unsaturated polyester button is not covered the background color of product after plated film, and its surface has translucent cloud effect, and light source color grade people is for being judged to be 5 grades of colorfulness standards.
Embodiment 3
The unsaturated polyester button blank of black is carried out to oil removing and cleaning successively, then spray priming paint, obtain being sprayed with the unsaturated polyester button blank of priming paint, the hardness after described priming paint film forming is 5H;
The unsaturated polyester button blank that is sprayed with priming paint obtaining is carried out to vacuum coating in 70 ℃, obtain plated film unsaturated polyester button semi-finished product, Coating Materials is silica, and its consumption is 15 grams/stove;
Plated film unsaturated polyester button semi-finished product spray paint by obtaining, obtains plated film unsaturated polyester button as shown in Figure 4, and Fig. 4 is the image of embodiment 3 gained plated film unsaturated polyester buttons.
As can be seen from Figure 4, described plated film unsaturated polyester button is not covered the background color of product after plated film, and its surface has translucent cloud effect, and light source color grade people is for being judged to be 5 grades of colorfulness standards.
Embodiment 4
The unsaturated polyester button blank of grey is carried out to oil removing and cleaning successively, then spray priming paint, obtain being sprayed with the unsaturated polyester button blank of priming paint, the hardness after described priming paint film forming is 6H;
The unsaturated polyester button blank that is sprayed with priming paint obtaining is carried out to vacuum coating in 50 ℃, obtain plated film unsaturated polyester button semi-finished product, Coating Materials is silica, and its consumption is 15 grams/stove;
Plated film unsaturated polyester button semi-finished product spray paint by obtaining, obtains plated film unsaturated polyester button as shown in Figure 5, and Fig. 5 is the image of embodiment 4 gained plated film unsaturated polyester buttons.
As can be seen from Figure 5, described plated film unsaturated polyester button is not covered the background color of product after plated film, and its surface has translucent cloud effect, and light source color grade people is for being judged to be 5 grades of colorfulness standards.
As seen from the above embodiment, the preparation method of plated film resin provided by the invention is a kind of new process of surface treatment, and prepared plated film resin is not covered the background color of product after plated film, and has cloud effect, product is novel unique, and class and value are higher.
The explanation of above embodiment is just for helping to understand method of the present invention and core concept thereof.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improvement and modification also fall in the protection domain of the claims in the present invention.
Claims (9)
1. a preparation method for plated film resin, comprises the following steps:
A) by resin blank spraying priming paint, obtain being sprayed with the resin blank of priming paint, the hardness after described priming paint film forming is 4H～6H;
B) by described steps A) the resin blank that is sprayed with priming paint that obtains carries out vacuum coating, obtains plated film resin semi-finished product, and the Coating Materials of described vacuum coating is silica;
C) by described step B) the plated film resin semi-finished product spray paint that obtains, obtain plated film resin.
2. preparation method according to claim 1, is characterized in that, described steps A) in, before spraying priming paint, described resin blank is carried out to oil removing and cleaning successively.
3. preparation method according to claim 1, is characterized in that, described steps A) in, described priming paint is ultraviolet-curing paint.
4. preparation method according to claim 1, is characterized in that, described steps A) in, described resin blank is resin button blank.
5. preparation method according to claim 4, is characterized in that, described step B) in, the consumption of described silica is 10 grams/stove～15 gram/stove.
6. according to the preparation method described in claim 1 or 4, it is characterized in that described step B) in, the temperature of described vacuum coating is 50 ℃～70 ℃.
7. preparation method according to claim 1, is characterized in that, described step C) in, described finish paint is heat-curable urethane coating.
8. preparation method according to claim 1, is characterized in that, described step C) in, described finish paint is light top coat top coat or dull finishing coat.
9. a plated film resin, is characterized in that, by the preparation method described in claim 1～8 any one, is made.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410143761.2A CN103920632B (en) | 2014-04-09 | 2014-04-09 | Plated film resin and its preparation method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410143761.2A CN103920632B (en) | 2014-04-09 | 2014-04-09 | Plated film resin and its preparation method |
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| CN103920632A true CN103920632A (en) | 2014-07-16 |
| CN103920632B CN103920632B (en) | 2016-06-08 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106366797A (en) * | 2016-08-23 | 2017-02-01 | 浙江伟星实业发展股份有限公司 | Aurora glossy and colorful film-coated button and preparation method thereof |
| CN106380959A (en) * | 2015-07-29 | 2017-02-08 | 浙江伟星实业发展股份有限公司 | Film-plated button and preparation method thereof |
| CN106893130A (en) * | 2017-04-12 | 2017-06-27 | 浙江伟星实业发展股份有限公司 | A kind of soft modeling rubber plating film composite material and preparation method thereof |
| CN107136661A (en) * | 2017-06-30 | 2017-09-08 | 浙江伟星实业发展股份有限公司 | A kind of button and preparation method thereof |
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| JPH0985166A (en) * | 1995-09-22 | 1997-03-31 | Kansai Paint Co Ltd | Coating method of automobile outside plate part |
| CN101665577A (en) * | 2008-09-03 | 2010-03-10 | 深圳富泰宏精密工业有限公司 | Method for processing plastic surface |
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2014
- 2014-04-09 CN CN201410143761.2A patent/CN103920632B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0985166A (en) * | 1995-09-22 | 1997-03-31 | Kansai Paint Co Ltd | Coating method of automobile outside plate part |
| CN101665577A (en) * | 2008-09-03 | 2010-03-10 | 深圳富泰宏精密工业有限公司 | Method for processing plastic surface |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106380959A (en) * | 2015-07-29 | 2017-02-08 | 浙江伟星实业发展股份有限公司 | Film-plated button and preparation method thereof |
| CN106380959B (en) * | 2015-07-29 | 2019-03-26 | 浙江伟星实业发展股份有限公司 | A kind of plated film button and preparation method thereof |
| CN106366797A (en) * | 2016-08-23 | 2017-02-01 | 浙江伟星实业发展股份有限公司 | Aurora glossy and colorful film-coated button and preparation method thereof |
| CN106366797B (en) * | 2016-08-23 | 2019-03-26 | 浙江伟星实业发展股份有限公司 | A kind of aurora illusion-colour plated film button and preparation method thereof |
| CN106893130A (en) * | 2017-04-12 | 2017-06-27 | 浙江伟星实业发展股份有限公司 | A kind of soft modeling rubber plating film composite material and preparation method thereof |
| CN106893130B (en) * | 2017-04-12 | 2019-07-19 | 浙江伟星实业发展股份有限公司 | A kind of soft modeling rubber plated film composite material and preparation method |
| CN107136661A (en) * | 2017-06-30 | 2017-09-08 | 浙江伟星实业发展股份有限公司 | A kind of button and preparation method thereof |
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| CN103920632B (en) | 2016-06-08 |
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