CN109878204A - Sapphire mobile phone rear cover caloric transfer printing technology - Google Patents
Sapphire mobile phone rear cover caloric transfer printing technology Download PDFInfo
- Publication number
- CN109878204A CN109878204A CN201910022910.2A CN201910022910A CN109878204A CN 109878204 A CN109878204 A CN 109878204A CN 201910022910 A CN201910022910 A CN 201910022910A CN 109878204 A CN109878204 A CN 109878204A
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- CN
- China
- Prior art keywords
- mobile phone
- rear cover
- phone rear
- sapphire mobile
- pet film
- 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
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Abstract
The invention discloses Sapphire mobile phone rear cover caloric transfer printing technologies, include: step 1: cleaning Sapphire mobile phone rear cover step 2: the printed patterns step 3 on pet film: printing layer is fitted in Sapphire mobile phone rear cover side containing figuratum side on pet film, step 4: heat transfer machine work covers after transferring pattern to Sapphire mobile phone by heating pet film.Step 5: remove pet film, step 6: detection printing effect；Step 7: dry Sapphire mobile phone rear cover；Step 8: uv prints texture.
Description
Technical field
The invention belongs to Sapphire mobile phone rear cover print fields, and in particular to Sapphire mobile phone rear cover caloric transfer printing technology.
Background technique
Client pursues the cell phone rear cover of more fashion, and higher and higher, 2 faces song, 4 faces are required for its appearance and touch-control feel
Bent, even 5d rear cover design is increasingly becoming mainstream, but traditional 3d silk-screen is difficult, decorating film is fitted with bubble, spraying is coloured
Difference and decoration yield bottom, first-pass yield bottom.
Summary of the invention
The purpose of the present invention is to provide Sapphire mobile phone rear cover caloric transfer printing technologies, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme:
Sapphire mobile phone rear cover caloric transfer printing technology, in which:
Step 1: cleaning Sapphire mobile phone rear cover
Step 2: the printed patterns on pet film
Step 3: printing layer is fitted in Sapphire mobile phone rear cover side containing figuratum side on pet film,
Step 4: heat transfer machine work covers after transferring pattern to Sapphire mobile phone by heating pet film.
Step 5: removing pet film,
Step 6: detection printing effect；
Step 7: dry Sapphire mobile phone rear cover；
Step 8: uv prints texture.
Sapphire mobile phone rear cover caloric transfer printing technology, in which: pet in step 3 is film adhered to be divided into pre- fitting and full patch
It closes, so-called pre- fitting refers to that the fitting of first time, so-called full fitting refer to the accurate fitting behind adjustment position.
Of the invention is a little, by applying lid caloric transfer printing technology in the printing of Sapphire mobile phone rear cover, yes
Reach while improving the yields of product, moreover it is possible to realize beautiful effect.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
The invention patent the specific technical proposal is:
Embodiment 1, jewel cell phone rear cover caloric transfer printing technology, in which:
Step 1: cleaning Sapphire mobile phone rear cover
Step 2: the printed patterns on pet film
Step 3: printing layer is fitted in Sapphire mobile phone rear cover side containing figuratum side on pet film,
Step 4: heat transfer machine work covers after transferring pattern to Sapphire mobile phone by heating pet film.
Step 5: removing pet film,
Step 6: detection printing effect；
Step 7: dry Sapphire mobile phone rear cover；
Step 8: uv prints texture.
Embodiment 2, Sapphire mobile phone rear cover caloric transfer printing technology, in which: pet in step 3 is film adhered to be divided into pre- fitting
Be bonded entirely, so-called pre- be bonded refers to the fitting of first time, and so-called full fitting refers to the accurate fitting behind adjustment position.Its
Remaining same embodiment 1.
Thermal sapphire transfers scheme and other techniques than 1:
| Equipment (2.5d) | Material (3d) | Speed (uv/3d texture) | Yield | Remarks | |
| Silk-screen | Screen printer | Ink | 2.2-6s/ piece | - | - |
| Pad pasting decoration | Make-up machine | Rupture pressure disc | 35-40s | - | It is easy to produce fold, bubble |
| Spraying | Flush coater | Photosensitive-ink | 30-40s | - | Edge and hole location ink overflow；There are color difference；Not environmentally. |
| Bat printing | Pad printer | Rubber head, steel plate, ink | 20-30s | - | Rubber head variation is fast, unstable (5000 impressions can print front cover) |
| Thermal transfer | Thermal transfer fitting line | Heat transfer film | 7-12s | 80% or more | Summation monolithic cost is every or so, 14.36-23.88 member lower than patch decorating film |
Thermal sapphire transfers scheme and other technics comparings 2:
| 2.5d | 3d | Uv/3d texture | Gradient color/translucent | Four curved surfaces/right angle | 5d | |
| Silk-screen | √ | × | × | × | × | × |
| Paste decorating film | √ | √ | √ | × | × | × |
| Spraying | √ | √ | × | × | √ | × |
| Bat printing | √ | √ | × | × | √ | × |
| Thermal transfer | √ | √ | √ | √ | √ | √ |
Claims (2)
1. Sapphire mobile phone rear cover caloric transfer printing technology, it is characterised in that:
Step 1: cleaning Sapphire mobile phone rear cover
Step 2: the printed patterns on pet film
Step 3: printing layer is fitted in Sapphire mobile phone rear cover side containing figuratum side on pet film,
Step 4: heat transfer machine work covers after transferring pattern to Sapphire mobile phone by heating pet film,
Step 5: removing pet film,
Step 6: detection printing effect；
Step 7: dry Sapphire mobile phone rear cover；
Step 8: uv prints texture.
2. Sapphire mobile phone rear cover caloric transfer printing technology according to claim 1, it is characterised in that: the pet in step 3 is thin
Film, which is bonded, to be divided into pre- fitting and is bonded entirely, and so-called pre- fitting refers to that the fitting of first time, so-called full fitting refer to adjustment position
The accurate fitting postponed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910022910.2A CN109878204A (en) | 2019-01-10 | 2019-01-10 | Sapphire mobile phone rear cover caloric transfer printing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910022910.2A CN109878204A (en) | 2019-01-10 | 2019-01-10 | Sapphire mobile phone rear cover caloric transfer printing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109878204A true CN109878204A (en) | 2019-06-14 |
Family
ID=66925883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910022910.2A Pending CN109878204A (en) | 2019-01-10 | 2019-01-10 | Sapphire mobile phone rear cover caloric transfer printing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109878204A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101665055A (en) * | 2009-09-27 | 2010-03-10 | 林佩姿 | Thermal dye sublimation transfer printing method for patterns and application thereof |
| JP2013212609A (en) * | 2012-03-30 | 2013-10-17 | Dainippon Printing Co Ltd | Thermal transfer sheet |
| CN105270001A (en) * | 2014-06-24 | 2016-01-27 | 金正文 | Novel heat transfer film, and film pasting process |
| CN106183500A (en) * | 2016-07-18 | 2016-12-07 | 佛山市高明绿色德化工有限公司 | A kind of process of impressing pattern on glass |
| CN106274115A (en) * | 2015-05-27 | 2017-01-04 | 蓝思科技股份有限公司 | A kind of sapphire glass goods caloric transfer printing technology |
| CN108340645A (en) * | 2017-01-24 | 2018-07-31 | 北京小米移动软件有限公司 | Shell and preparation method thereof |
-
2019
- 2019-01-10 CN CN201910022910.2A patent/CN109878204A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101665055A (en) * | 2009-09-27 | 2010-03-10 | 林佩姿 | Thermal dye sublimation transfer printing method for patterns and application thereof |
| JP2013212609A (en) * | 2012-03-30 | 2013-10-17 | Dainippon Printing Co Ltd | Thermal transfer sheet |
| CN105270001A (en) * | 2014-06-24 | 2016-01-27 | 金正文 | Novel heat transfer film, and film pasting process |
| CN106274115A (en) * | 2015-05-27 | 2017-01-04 | 蓝思科技股份有限公司 | A kind of sapphire glass goods caloric transfer printing technology |
| CN106183500A (en) * | 2016-07-18 | 2016-12-07 | 佛山市高明绿色德化工有限公司 | A kind of process of impressing pattern on glass |
| CN108340645A (en) * | 2017-01-24 | 2018-07-31 | 北京小米移动软件有限公司 | Shell and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190614 |