CN101239351A - Surface treating method - Google Patents
Surface treating method Download PDFInfo
- Publication number
- CN101239351A CN101239351A CNA2007100328410A CN200710032841A CN101239351A CN 101239351 A CN101239351 A CN 101239351A CN A2007100328410 A CNA2007100328410 A CN A2007100328410A CN 200710032841 A CN200710032841 A CN 200710032841A CN 101239351 A CN101239351 A CN 101239351A
- Authority
- CN
- China
- Prior art keywords
- body surface
- corona treatment
- film
- treatment
- sided corona
- 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 a surface treating method comprising following steps: performing roughing treatment, namely, electric corona treatment, on body surface to generate micro concave pores thereon; applying oil or film on the body surface performed by electric corona treatment. Dyne value of body surface is enhanced by performing electric corona treatment on body surface, thereby the surface substance can adhere to the body excellently, the problem of peeling and bubbling by applying oil or film on body surface directly is solved.
Description
[technical field]
The present invention relates to surface treatment, relate in particular to a kind of leather, paper products, film surface processing method.
[background technology]
In industrial production is made, smooth beautiful for making some product surfaces, be coated with last layer oil polish, glue or carry out film at product surface.But, directly paste material and have the solid problem that is pasted not strongly at product surface, goods in use for some time, the coating of product surface is bubbled easily even is peeled off.
[summary of the invention]
The present invention is directed to the above-mentioned defective of prior art, a kind of surface treatment method is provided, so that good bonding of coating and body.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
A kind of surface treatment method is characterized in that, this method may further comprise the steps:
Do sided corona treatment at body surface, make body surface generate small pin hole;
At body surface oiling or shoe film through sided corona treatment.
Preferably, the dyne value of described body surface increases to 38 to 44.
Preferably, described body is paper products, plastic film or leather.
As can be seen from the above technical solutions, the present invention carries out sided corona treatment in the product surface oiling or before carrying out film, make its surface produce thickly dotted small shrinkage pool, improve the dyne value of product surface, thereby make the coating of product surface and goods bonding firmly, the problem that has solved existing coating foaming or peeled off.
[specific embodiment]
The present invention is further detailed explanation below in conjunction with the specific embodiment.
Embodiment one: sided corona treatment is done on the surface that need oil or carry out film at printed matter, makes the surface form thickly dotted small pin hole, increases the dyne value of product surface, smears oil polish, glue afterwards on the printed matter surface or carries out film.Wherein the dyne value is to weigh the reference value of body surface tension force.
Embodiment two: do sided corona treatment at leather surface, form small shrinkage pool on its surface, smear oil polish or wear-resisting oil at leather surface then.
Embodiment three: sided corona treatment is done on the surface at plastic film, applies glue on the surface of doing sided corona treatment then.
The present invention increases the dyne value of body surface by doing sided corona treatment at body surface, thereby makes the entry material can well be bonding with body, has solved existingly directly to oil or carry out the problem of peeling off or bubbling that film causes at body surface.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (3)
1, a kind of surface treatment method is characterized in that, this method may further comprise the steps:
Do sided corona treatment at body surface, make body surface generate small shrinkage pool;
At body surface oiling or shoe film through sided corona treatment.
2, a kind of surface-treated method according to claim 1, it is characterized in that: the dyne value of described body surface increases to 38 to 44.
3, a kind of surface-treated method according to claim 1 and 2, it is characterized in that: described body is paper products, plastic film or leather.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100328410A CN101239351A (en) | 2007-12-26 | 2007-12-26 | Surface treating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100328410A CN101239351A (en) | 2007-12-26 | 2007-12-26 | Surface treating method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101239351A true CN101239351A (en) | 2008-08-13 |
Family
ID=39931344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100328410A Pending CN101239351A (en) | 2007-12-26 | 2007-12-26 | Surface treating method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101239351A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109819073A (en) * | 2018-12-26 | 2019-05-28 | 维沃移动通信有限公司 | Shell preparation process, shell and terminal device |
-
2007
- 2007-12-26 CN CNA2007100328410A patent/CN101239351A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109819073A (en) * | 2018-12-26 | 2019-05-28 | 维沃移动通信有限公司 | Shell preparation process, shell and terminal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080813 |