CN102602559A - Leather attaching technology for mobile phone - Google Patents
Leather attaching technology for mobile phone Download PDFInfo
- Publication number
- CN102602559A CN102602559A CN2011100261686A CN201110026168A CN102602559A CN 102602559 A CN102602559 A CN 102602559A CN 2011100261686 A CN2011100261686 A CN 2011100261686A CN 201110026168 A CN201110026168 A CN 201110026168A CN 102602559 A CN102602559 A CN 102602559A
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- glue
- leather
- technology
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Telephone Set Structure (AREA)
Abstract
The invention discloses a leather attaching technology for a mobile phone. The leather attaching technology is mainly used for attaching leather on a plastic housing of the mobile phone. The leather attaching technology is characterized in that the housing of the mobile phone is subjected to an oil removing process before being attached to the leather, and then is attached with the leather by compound admixture glue; and the compound admixture glue comprises the components by mass of: 84-87% of white glue, 11-13% of yellow glue, and 2-3% of propylene carbonate diluent. The leather attaching technology disclosed by the invention has the advantages that because the housing of the mobile is always processed by spraying oil during producing, and the oil attached to the surface of the mobile phone causes a loss of the performance of the glue, the housing of the mobile phone is processed by removing the oil so that the leather can be covered on the clean housing of the mobile phone and the occurrence of bubbles is avoided. Moreover, the glue used in the technology is a compound mixture which enables the glue to be greater in adhesiveness, to be more suitable for the leather attaching technology; and the purpose of preventing sides from tilting can be achieved even the leather attached to the corners.
Description
Technical field
The present invention relates to a kind of mobile phone lagging technology, specifically is a kind of technology of on the mobile phone shell of plastic material, pasting leathercraft.
Background technology
Mobile phone lagging technology has been a traditional technology at present, and general way forms the lagging mobile phone for the leathercraft that on mobile phone shell, fastens with glue.This technology is simple to operation, and the lagging mobile phone can make cell phone appearance variation, adapts to very much modern society's cell phone appearance multiple demands.But there is following shortcoming in this technology, makes the quality of lagging mobile phone and life-span be difficult to guarantee, for threshold has been set up in the application of high-end mobile phone: the bonding bad bubble that occurs of A, leathercraft and mobile phone shell; B, the bonding processing of leathercraft and mobile phone shell corner do not pass a test easy rake angle during use; C, above-mentioned defective effect outward appearance.
Summary of the invention
Main task of the present invention is to provide a kind of mobile phone lagging technology, specifically is a kind of mobile phone lagging technology that can effectively prevent to form bubble between leathercraft and the mobile phone shell, prevent leathercraft corner rake angle.
In order to solve above technical matters; A kind of mobile phone lagging technology of the present invention; Be mainly and carry out the cladding moulding earlier; The cladding goods that on the mobile phone shell of plastic material, fasten with glue then is characterized in that: before pasting the cladding goods, to the mobile phone shell processing of deoiling, paste with composite mixing glue then; Said composite glue component is: white glues 84-87% mass parts, yellow glue 11-13% mass parts, carbonic allyl ester diluent 2-3% mass parts.
The invention has the advantages that: earlier to the mobile phone shell processing of deoiling, purpose is the mobile phone shell of cleaning is covered skin, avoids the generation of bubble in the present invention.Because mobile phone shell when producing, generally all can have the process of oil spout processing, this processing makes the mobile phone surface with oily matter, makes its performance of glue forfeiture.In addition, the present invention selects composite on glue, makes the viscosity of glue strengthen, and is more suitable for mobile phone lagging technology, even the applying of edge also can reach the not purpose of alice.
The specific embodiment
Lagging technology on the mobile phone shell of the suitable PC material of the present invention.
At first, the outward appearance of setting according to mobile phone is carried out conventional moulding with cladding.
In second step, with evenly wiping behind the spraying degreaser on the mobile phone shell, the grease that brings when purpose is to remove mobile phone production is cleared up its surface.In this step, degreaser is a white spirit, formal name used at school: normal heptane, constitutional formula are CH3 (CH2) 5CH3, mol wt: 100.21.Colourless transparent liquid.Relative density (20 ℃/4 ℃)＞0.6594, solidfying point-90.6 ℃, 98.4 ℃ of boiling points. flash-point-4 ℃, 204 ℃ of burning-points, ratio of refraction 1.38512, viscosity (20 ℃) 0.4mPas, solubility parameter δ=7.4.
The 3rd step was composite glue: component is: white glues 84-87% mass parts, yellow glue 11-13% mass parts, carbonic allyl ester diluent 2-3% mass parts; Generally with white glues: yellow glue: the diluent weight ratio is: 15:2:25 is best.Carbonic allyl ester diluent of the present invention is specially carbonic allyl ester (PC) model E-101; Molecular formula: C
4H
6O
3Colourless or light yellow transparent liquid, mol wt 102.08, fusing point are-48.8 ℃, boiling point is 242 ℃, ratio of refraction (nd20) 1.4189 (20 ℃), water-soluble and carbon tetrachloride, miscible with ether, acetone, benzene etc., be a kind of good polar solvent.Purposes: one, be used for epoxy systems, as activated thinner, consumption 5-10%; Two, the activated thinner that can be used as SPUA A component except reducing effectively the viscosity of A component, also has following characteristics: the mixing efficiency of 1. improving system.2. keep even the physical property of enhance elasticity body.3. can reduce the required pressure of spraying.4. water resistance that can the enhance elasticity body, and can make thinner film.5. can form the beta-hydroxy carbonic ester with the amine reaction.Film forming is participated in the NCO reaction of this hydroxyl ability and A component.
In this step, white glues, yellow glue mix and with the reason of diluent: white glues, yellow glue are fully dissolved, reach and better put up effect; If white glues, yellow glue do not use the consequence of diluent: the glue smell is heavier, adhibit quality is not strong, and the phenomenon of bubbling takes place the corrosion raw MAT'L easily.
The 4th step is for after mixing said components;, the mobile phone shell greasy dirt just begins gluing after disposing; Be specially the surface that evenly is coated in mobile phone shell or leathercraft; Particularly edge will be handled and put in place, and after normal temperature 20-22 degree was placed 15-20 minute, glue had probably been done gluing one-time-reach-place under 50% the situation.
The 5th step was generally with relevant moulds of industrial equipment floating from top to bottom for leathercraft and mobile phone shell are carried out the routine compacting.The compacting state is: mobile phone shell and leathercraft are fitted fully.After PROCESS FOR TREATMENT of the present invention, the mobile phone lagging can be covered in the outside face of mobile phone shell securely, and is not easy to come off.
By the mobile phone lagging that technology of the present invention makes, index of quality is following:
(quality system meets ISO 9001:2000 standard)
Claims (1)
1. a mobile phone lagging technology is mainly the leathercraft that on the mobile phone shell of plastic material, fastens with glue, and it is characterized in that: before pasting the cladding goods, to the mobile phone shell processing of deoiling, paste with composite mixing glue then; It is composite mixing glue that said lagging uses glue, and component is: white glues 84-87% mass parts, yellow glue 11-13% mass parts, carbonic allyl ester diluent 2-3% mass parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100261686A CN102602559A (en) | 2011-01-25 | 2011-01-25 | Leather attaching technology for mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100261686A CN102602559A (en) | 2011-01-25 | 2011-01-25 | Leather attaching technology for mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102602559A true CN102602559A (en) | 2012-07-25 |
Family
ID=46520463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100261686A Pending CN102602559A (en) | 2011-01-25 | 2011-01-25 | Leather attaching technology for mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102602559A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2566548Y (en) * | 2001-12-03 | 2003-08-13 | 林天晟 | Handset shell |
| CN201499189U (en) * | 2009-08-04 | 2010-06-02 | 郭献瑞 | Mobile phone case structure capable of insulating electromagnetic wave |
| CN102223426A (en) * | 2011-06-16 | 2011-10-19 | 惠州Tcl移动通信有限公司 | Leather-coated movable housing of mobile phone and coating method thereof |
-
2011
- 2011-01-25 CN CN2011100261686A patent/CN102602559A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2566548Y (en) * | 2001-12-03 | 2003-08-13 | 林天晟 | Handset shell |
| CN201499189U (en) * | 2009-08-04 | 2010-06-02 | 郭献瑞 | Mobile phone case structure capable of insulating electromagnetic wave |
| CN102223426A (en) * | 2011-06-16 | 2011-10-19 | 惠州Tcl移动通信有限公司 | Leather-coated movable housing of mobile phone and coating method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1198888C (en) | Method for prepn. of removable type coating composition | |
| CN102964940B (en) | A kind of aqueous elastic fluorocarbon coating and preparation method thereof | |
| CN104862135B (en) | A kind of cleaning agent for optical glass and preparation method thereof | |
| CN103571291B (en) | A kind of water-repellent paint | |
| CN105439455A (en) | Corrosion treatment method of mobile phone glass rear cover | |
| CN105199511B (en) | A kind of stainless steel ground varnish and its preparation method and application | |
| CN102358804A (en) | Special binder for waterbrone inorganic zinc-rich anti-corrosion coating | |
| CN102911578A (en) | Silane treating solution | |
| CN101747692A (en) | Components of waterborne paint | |
| CN103351795B (en) | Poly-lucid asparagus car paint and preparation method and application | |
| CN104592829A (en) | Water-based wood rib-expansion-resistant varnish primer and preparation method thereof | |
| CN103343068A (en) | Glue stripping agent | |
| CN109749622A (en) | Aqueous high-temperature-resistant non-viscous paint and preparation method thereof | |
| CN107611199A (en) | A kind of overlay film type solar cell backboard | |
| CN111269612B (en) | Water-based metal protection ink and preparation method thereof | |
| CN102863851B (en) | Matched primer special for thickened coating and preparation method for matched primer | |
| CN104610853A (en) | Unsaturated polyester varnish primer with high fullness and high pore access property | |
| CN105713499A (en) | Water-based strippable coating and film forming method thereof | |
| CN113249077B (en) | Glue waterproof film for waterproof zipper and preparation method and application thereof | |
| CN108034527B (en) | Glass substrate environment-friendly water-based cleaning solution and glass substrate cleaning method | |
| CN102602559A (en) | Leather attaching technology for mobile phone | |
| CN106520035A (en) | Plastic adhesive | |
| CN104560419A (en) | Reusing treatment immersion cleaning agent for PET bottle flake | |
| CN104293127A (en) | Special unsaturated polyester clear primer for musical instrument | |
| CN103937627B (en) | A kind of cleaning agent for patch capacitor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120725 |