CN202293537U - Acrylic composite layer communication device assembly - Google Patents
Acrylic composite layer communication device assembly Download PDFInfo
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- CN202293537U CN202293537U CN2011204090418U CN201120409041U CN202293537U CN 202293537 U CN202293537 U CN 202293537U CN 2011204090418 U CN2011204090418 U CN 2011204090418U CN 201120409041 U CN201120409041 U CN 201120409041U CN 202293537 U CN202293537 U CN 202293537U
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Abstract
The utility model relates to an acrylic composite layer communication device assembly, which comprises an acrylic supporting layer and a PET (Polyethylene Terephthalate) anti-scrapping layer, wherein a decorative printing ink layer is printed on the lower surface of the PET anti-scraping layer. The acrylic composite layer communication device assembly is characterized in that a peeled printing ink layer is further printed outside the decorative printing ink layer and is adhered with the acrylic supporting layer through a viscose layer. According to the technical scheme provided by the utility model, comprehensive utilization of laser machining and CNC (Computer Numerical Control) machining is feasible, treatment processes after machining are simple and easy, and obtained products have the advantages of clear surface, good transmittance, good yield and excellent performances.
Description
Technical field
The utility model relates to the communication apparatus assembly, is specifically related to a kind of acrylic composite bed communication apparatus assembly.
Background technology
Popular along with big screen intelligent mobile phones such as apple, panel computer, the market demand of glass lens is also increasing, and along with the development of technology, traditional ultra-thin glass eyeglass is substituted by pmma materials such as acrylics.With respect to the traditional glass eyeglass, the acrylic eyeglass has lot of advantages.
The described mobile-phone lens of Chinese patent CN200920029706.3 for example; Promptly be by the alternative traditional glass of acrylic (PMMA) layer; The acrylic layer can reach more than the 5-6H in hardness after the cure process, can satisfy the requirement of protection mobile phone preferably, the acrylic layer after the sclerosis; Have stronger light transmission, and fineness is good.Between acrylic layer and PET protective layer, can also be provided with the decorative ink layer, make wire drawing effect, 3D effect, leather through the decorative ink layer, surface effects such as woven design make mobile phone represent more gorgeous color.
When having above-mentioned superiority, also there are technological difficulties such as being difficult to cutting processing with the bonding difficulty of pet layer, after bonding in existing acrylic composite bed eyeglass.Mainly be because the fragility of pet layer makes the composite bed eyeglass after bonding be difficult to use high-precision processing means such as CNC.
The utility model content
The utility model provides a kind of easy processing to the problems of the prior art, and the acrylic composite bed eyeglass that bonding effect is good is realized through following its technical scheme:
A kind of acrylic composite bed communication apparatus assembly; Comprise: an acrylic supporting layer; One PET scratch resistant layer; Said PET scratch resistant layer lower surface is printed with one deck decorative ink layer, it is characterized in that: said decorative ink layer also is printed with one deck outward and peels off ink lay, and the said ink lay of peeling off is bonded together through a mucigel and acrylic supporting layer.Said setting of peeling off ink lay makes this product can use CNC that the acrylic layer is cut out corresponding shape, then unwanted part is torn easily, need not worry to destroy simultaneously more crisp pet layer again.
Because acrylic material is harder; Therefore shock resistance is not as the PC material, if only use acrylic material, so in the mobile phone use as suffer click or bump more energetically; Acrylic layer easy of crack then; Therefore the lower surface of said acrylic supporting layer can also be stained with a PC layer, to absorb impulsive force, strengthens shock resistance.
The said ink lay of peeling off adopts water color ink to process.
The said adhesive key component of processing said mucigel is a polyacrylate.
The acrylic composite bed communication apparatus assembly of the utility model, any surface finish is smooth, and not fragile in the process, the defective products rate is very low, has reduced cost, also can produce multiple decorative effect.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The product sketch map that Fig. 2 obtains for the utility model processing back.
Fig. 3 is for being CNC stage property cutting position sketch map in the utility model process.
The specific embodiment
For the technological means, the creation characteristic that make the utility model, reach purpose and effect and be easy to understand and understand, below in conjunction with concrete diagram, further set forth the utility model.
The purport of the utility model is to solve existing acrylic composite bed eyeglass and the bonding difficulty of pet layer, be difficult to technological difficulties such as cutting processing after bonding.
Referring to Fig. 1; The acrylic composite bed communication apparatus assembly of the utility model, the acrylic supporting layer 1 below comprising, acrylic supporting layer 1 adopts cure process; Handle the back case hardness and reach 6H; Mobile phone screen is had the excellent protective ability, and the lower surface of acrylic supporting layer 1 is sticking to be provided with a PC layer 11, is used to strengthen acrylic supporting layer 1 shock resistance.The top is a PET scratch resistant layer 2; The PET material has very high hardness, and wear resistance is good, can prevent to be worn or scratch in mobile phone or the panel computer use; The lower surface of PET scratch resistant layer 2 is printed with one deck decorative ink layer 3; Decorative ink layer 3 can be printed as metal wire-drawing effect, 3D visual effect, leather, and the surface effect that any prior art such as woven design can be produced plays decoration function to mobile phone.Decorative ink layer 3 should be directly and acrylic layer 1 bonding; But the utility model is in order to realize being prone to the purpose of processing; Below decorative ink layer 3, also be printed with one deck and peel off ink lay 4, peel off ink lay 4 and process, peel off ink lay 4 and be bonded together with acrylic supporting layer 1 through a mucigel 5 by water color ink common on the market or other peelable glue; This mucigel 5 uses key component to process as the adhesive of polyacrylate; Through lot of experiment validation, when using polyacrylate as the key component of mucigel, it is best that the adhesion strength of acrylic layer reaches.
The acrylic composite bed communication apparatus assembly that the utility model is described for example need cut out eyeglass shown in Figure 2, then adds and can use cut earlier man-hour; Laser head has the one side incision at PET scratch resistant layer 2 places; The benefit of cut is can bigger impulsive force not arranged to CNC cutting that kind, therefore can not cause the pet layer cracking even the fragmentation of fragility, and cut goes out after the required size of PET scratch resistant layer; Using CNC lathe cutting acrylic supporting layer 1; The CNC cutter should switch to position shown in Figure 3, promptly cuts to wear and peels off ink lay 4, but do not touch decorative ink layer 3; Because the cutting accuracy of CNC lathe much larger than cut, therefore is easy to reach required cutting position through precision control.
Cutting is torn unwanted acrylic layer 1 afterwards can obtain the required geomery of Fig. 2.Because the existence of peeling off ink lay 4, this action that removes becomes very easy, and an action can be torn fully, and can not hurt decorative ink layer 3.
Clean and tidy through the resulting product surface of the technical scheme of the utility model, good transmittance, yields is high, and properties of product are superior.
More than show and described the advantage of basic principle, principal character and the utility model of the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; The utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (2)
1. acrylic composite bed communication apparatus assembly; Comprise an acrylic supporting layer; One PET scratch resistant layer; Said PET scratch resistant layer lower surface is printed with one deck decorative ink layer, it is characterized in that: said decorative ink layer also is printed with one deck outward and peels off ink lay, and the said ink lay of peeling off is bonded together through a mucigel and acrylic supporting layer.
2. acrylic composite bed communication apparatus assembly according to claim 1 is characterized in that the lower surface of said acrylic supporting layer also is stained with a PC layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204090418U CN202293537U (en) | 2011-10-24 | 2011-10-24 | Acrylic composite layer communication device assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204090418U CN202293537U (en) | 2011-10-24 | 2011-10-24 | Acrylic composite layer communication device assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202293537U true CN202293537U (en) | 2012-07-04 |
Family
ID=46362506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204090418U Expired - Fee Related CN202293537U (en) | 2011-10-24 | 2011-10-24 | Acrylic composite layer communication device assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202293537U (en) |
-
2011
- 2011-10-24 CN CN2011204090418U patent/CN202293537U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20141024 |
|
| EXPY | Termination of patent right or utility model |