CN101266890A - A transparent product and its making technology - Google Patents
A transparent product and its making technology Download PDFInfo
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- CN101266890A CN101266890A CNA2007100087024A CN200710008702A CN101266890A CN 101266890 A CN101266890 A CN 101266890A CN A2007100087024 A CNA2007100087024 A CN A2007100087024A CN 200710008702 A CN200710008702 A CN 200710008702A CN 101266890 A CN101266890 A CN 101266890A
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- printing opacity
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- opacity main
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- light transmission
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Abstract
The invention discloses a light transmission product and manufacturing process thereof, comprising a light transmission body and a non-transmission body, the light transmission body is disposed with relief parts, the non-transmission body is formed in concave position of outer surface of the light transmission body via secondary injection molding process, the relief top of the light transmission body is aligned with the top of the non-transmission body. The light transmission part and the non-transmission part of the product are respectively formed by the light transmission body and the non-transmission body without carving the hollow part via laser carving process, thus, the burrs phenomenon can be eliminated without influencing the light transmission degree, in order to enhance the precision; furthermore, by electroplating a color layer via the conducting layer, the invention can also realize objective of being colorful.
Description
Technical field
The present invention relates to a kind of transparent product that various buttons, control panel etc. have local printing opacity position, making technology of its this transparent product of being applied to.
Background technology
At present, having to set up on the products such as many buttons or control panel has the printing opacity position, and this printing opacity position becomes numeral, letter or various patterns according to function setting, when light lights under it, can on product, manifest various patterns, thereby make the user very intuitively and clearly see function corresponding.
In the prior art, the processing technology of above-mentioned transparent product as shown in Figure 1.At first with transparent plastic shaped article main body 1 '; Then main body 1 ' outer surface spray successively layer of transparent protection be coated with rete 2 ' and shading be coated with rete 3 '; Afterwards again with laser carved processing mode, according to the shape of set numeral, letter or pattern, transparency protected be coated with rete 2 ' and shading be coated with rete 3 ' on carve out hollow-out parts 4 '; At last again in product external surfaces be covered with layer of transparent protective layer 5 '.The transparent product that processes through above-mentioned steps, after in the product bottom light source being set, light can see through hollow-out parts 4 ' appear, thereby shows corresponding numeral, letter or pattern.
Yet above-mentioned processing technology but exists outside the deficiency:
1. described transparency protected be coated with rete 2 ' and shading be coated with rete 3 ' be and adopt spraying method to be sprayed at main body 1 surface, and in spraying process, be prone to the defective of thickness homogeneity difference;
2. described hollow-out parts 4 ' be to adopt laser carved process technology, and the hollow-out parts edge of carving can form irregular burr a ', thus make the light that sees through produce scattering, and then influence light transmittance;
3. as seen the processing precise of existing transparent product is poor from above-mentioned 2, and yields is low, causes the processing cost height.
4. adopt traditional electrical depositing process electrogilding colour system, silver color system and grey colour system only, thereby cause the color of product single, abundant inadequately.
Summary of the invention
The object of the present invention is to provide a kind of transparent product and making technology thereof, it can avoid the burr that cause because of laser carved, thereby improves the accuracy of product, can obtain the product of rich colors simultaneously.
For achieving the above object, technical solution of the present invention is:
A kind of transparent product, it mainly comprises printing opacity main body and non-printing opacity main body, described printing opacity main body is provided with relief portion, and described non-printing opacity main body takes shape in the recessed position of printing opacity main body outer surface, and the relief portion end face of described printing opacity main body is just concordant with the end face of non-printing opacity main body.
The making technology of processing above-mentioned transparent product comprises the following steps: that mainly a. is with injection molding moulding printing opacity main body; B. again with the non-printing opacity main body of two injection molding moulding.
The non-printing opacity main body section of described product external surfaces sets gradually one deck conductive layer and color layers.
The making technology of processing above-mentioned transparent product mainly comprises the following steps:
A. with injection molding moulding printing opacity main body;
B. again with the non-printing opacity main body of two injection molding moulding;
C. soak the outer surface moulding one deck conductive layer of long-pending mode with chemistry in non-printing opacity main body;
D. electroplate one deck color layers with plating mode at conductive layer surface.
After adopting such scheme, the present invention has following advantage:
1, printing opacity and the light tight position owing to this product forms with printing opacity main body and non-printing opacity main body respectively, and no longer adopts laser carved processing mode engraving hollow-out parts, therefore burr can not occur, thereby can not influence light transmittance, and then increase accuracy.
2, in theory, non-printing opacity main body can the random color moulding, thereby has enriched the color of product, and still, this non-printing opacity is suitable with dark color, because the light transmission of light color system is better, can't reach the purpose of non-printing opacity.
3, printing opacity and the light tight position owing to this product forms with printing opacity main body and non-printing opacity main body respectively, and no longer needs spraying operation, the phenomenon of coating thickness inequality therefore can not occur.
4, non-printing opacity main body takes shape in the printing opacity body surfaces with the quadric injection mould forming technique, and it is ripe process technology, the rate of finished products height, and processing cost is low; Difficult drop-off is arranged, and durability is stronger.
5, can electroplate one deck color layers more in addition by conductive layer, and color layers can be random color, thereby make the color of product abundanter.
6, color layers is plated on the non-printing opacity body surfaces of product by conductive layer, covers to put forth effort byer force, and conductive layer then is implanted to porous non-printing opacity body surfaces, its cover put forth effort also very strong, the same like this durability of products that increases.
Description of drawings
Fig. 1 is the processing process figure of existing transparent product;
Fig. 2 is the structural representation of transparent product of the present invention;
Fig. 3 is the making technology flow chart of transparent product of the present invention.
Embodiment
As shown in Figure 2, transparent product of the present invention mainly comprises printing opacity main body 1 and non-printing opacity main body 2.Wherein:
Described printing opacity main body 1 is provided with relief portion 11, and this relief portion 11 is arranged to numeral, letter or various pattern according to difference in functionality.
Described non-printing opacity main body 2 takes shape in the recessed position of printing opacity main body 1 outer surface, thereby after moulding, described printing opacity main body 1 relief portion 11 end faces are just concordant with the end face of non-printing opacity main body 2.
In addition, but at non-printing opacity main body 2 positions of product external surfaces re-plating one deck color layers 3 also, thereby increase the color of product, and be convenient the plating, one deck conductive layer 4 must be set, re-plating color layers afterwards 3 earlier on non-printing opacity main body 2 surfaces.
The transparent product of said structure, because the printing opacity position of product directly forms with the relief portion 11 of the printing opacity main body 1 that is exposed to product surface, but not the printing opacity position then is provided with a non-printing opacity main body 2 again, after light source being set in the product bottom, light can appear from this relief portion 11, thereby shows corresponding numeral, letter or pattern.And the present invention no longer needs to process hollow-out parts by laser carved technology, does not therefore have burr and occurs, thereby can not influence light transmittance, makes accuracy higher.In addition, described non-printing opacity main body 2 can adopt the material setting of random color, thereby has enriched the color of product, but is suitable with dark color, because the light transmission of light color system is better, can't reach the purpose of non-printing opacity.
Cooperate shown in Figure 3ly again, the making technology of transparent product of the present invention mainly comprises the following steps:
A. moulding printing opacity main body: with injection molding moulding printing opacity main body 1, the relief of moulding simultaneously portion 11;
B. the non-printing opacity main body of moulding:, just concordant with the end face of non-printing opacity main body 2 with seasonal described relief portion 11 end faces with the non-printing opacity main body 2 of quadric injection mould molding mode moulding outside printing opacity main body 1;
C. soak long-pending conductive layer: soak outer surface moulding one deck conductive layer 4 of long-pending mode in non-printing opacity main body 2 with chemistry;
D. electroplate color layers: with plating mode in conductive layer 4 electroplating surface one deck color layers 3.
The transparent product that adopts above-mentioned making technology to process, because non-printing opacity main body 2 is to take shape in outside the printing opacity main body 1 with the quadric injection mould forming technique, it can not come off, so durability is strong.In addition, the present invention does not re-use spray process, thereby the phenomenon of coating thickness inequality can not occur.Moreover, when electroplating color layers 3, one deck conductive layer 4 need be set earlier, because non-printing opacity main body 2 is a plastic material, it has porousness, is similar to sponge structure, it is stronger that covering of conductive layer 4 puted forth effort; The setting of conductive layer 4 then can increase covering of color layers 3 to be puted forth effort, thereby can increase durability of products.
Claims (4)
1. transparent product, it is characterized in that: it mainly comprises printing opacity main body and non-printing opacity main body, described printing opacity main body is provided with relief portion, described non-printing opacity main body takes shape in the recessed position of printing opacity main body outer surface, and the relief portion end face of described printing opacity main body is just concordant with the end face of non-printing opacity main body.
2. transparent product as claimed in claim 1 is characterized in that: the non-printing opacity main body section of described product external surfaces sets gradually one deck conductive layer and color layers.
3. process the making technology of transparent product according to claim 1, it comprises the following steps: that a. is with injection molding moulding printing opacity main body; B. again with the non-printing opacity main body of two injection molding moulding.
4. processing is as the making technology of transparent product as described in the claim 2, and it comprises the following steps:
A. with injection molding moulding printing opacity main body;
B. again with the non-printing opacity main body of two injection molding moulding;
C. soak the outer surface moulding one deck conductive layer of long-pending mode with chemistry in non-printing opacity main body;
D. electroplate one deck color layers with plating mode at conductive layer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100087024A CN101266890A (en) | 2007-03-14 | 2007-03-14 | A transparent product and its making technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100087024A CN101266890A (en) | 2007-03-14 | 2007-03-14 | A transparent product and its making technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101266890A true CN101266890A (en) | 2008-09-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100087024A Pending CN101266890A (en) | 2007-03-14 | 2007-03-14 | A transparent product and its making technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101266890A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101916683A (en) * | 2010-07-28 | 2010-12-15 | 深圳市根源硅胶有限公司 | Molding method of silica gel keyboard |
| CN102468074A (en) * | 2010-10-28 | 2012-05-23 | 致伸科技股份有限公司 | Keyboard |
| CN103448440A (en) * | 2013-07-30 | 2013-12-18 | 惠州建邦精密塑胶有限公司 | Processing technology of electroplated piece with light-transmitting patterns |
| CN103515127A (en) * | 2012-06-27 | 2014-01-15 | 深圳欧菲光科技股份有限公司 | Manufacturing method of touch control button |
| CN108847367A (en) * | 2018-07-03 | 2018-11-20 | Tcl通力电子（惠州）有限公司 | Button and audio amplifier equipment |
| CN112317278A (en) * | 2019-08-05 | 2021-02-05 | 全耐塑料欧洲公司 | Method for producing transparent vehicle part |
-
2007
- 2007-03-14 CN CNA2007100087024A patent/CN101266890A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101916683A (en) * | 2010-07-28 | 2010-12-15 | 深圳市根源硅胶有限公司 | Molding method of silica gel keyboard |
| CN102468074A (en) * | 2010-10-28 | 2012-05-23 | 致伸科技股份有限公司 | Keyboard |
| CN103515127A (en) * | 2012-06-27 | 2014-01-15 | 深圳欧菲光科技股份有限公司 | Manufacturing method of touch control button |
| CN103448440A (en) * | 2013-07-30 | 2013-12-18 | 惠州建邦精密塑胶有限公司 | Processing technology of electroplated piece with light-transmitting patterns |
| CN108847367A (en) * | 2018-07-03 | 2018-11-20 | Tcl通力电子（惠州）有限公司 | Button and audio amplifier equipment |
| CN108847367B (en) * | 2018-07-03 | 2021-02-05 | Tcl通力电子（惠州）有限公司 | Button and audio amplifier equipment |
| CN112317278A (en) * | 2019-08-05 | 2021-02-05 | 全耐塑料欧洲公司 | Method for producing transparent vehicle part |
| CN112317278B (en) * | 2019-08-05 | 2024-02-13 | 全耐塑料欧洲公司 | Method for manufacturing transparent vehicle component |
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| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080917 |