CN107243443A - Transfer-type coating method - Google Patents
Transfer-type coating method Download PDFInfo
- Publication number
- CN107243443A CN107243443A CN201710500395.5A CN201710500395A CN107243443A CN 107243443 A CN107243443 A CN 107243443A CN 201710500395 A CN201710500395 A CN 201710500395A CN 107243443 A CN107243443 A CN 107243443A
- Authority
- CN
- China
- Prior art keywords
- glue
- transfer
- coating method
- type coating
- base material
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/28—Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers
- B05D1/286—Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers using a temporary backing to which the coating has been applied
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2502/00—Acrylic polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2503/00—Polyurethanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2518/00—Other type of polymers
- B05D2518/10—Silicon-containing polymers
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of transfer-type coating method, glue or coatings are dried on plastic basis material different from traditional, comprised the steps：（a）By the glue mixed or coatings in the layer upper surface of mould release membrance, material film is made；（b）Coated material film is passed through into oven for drying, it is ensured that the volatilizable constituent content of glue-line in layer upper surface is below 0.2%, no solvent residue；（c）Laminating base material at normal temperatures；（d）Finished product is wound and post-processed.Glue-line or coating are attached on the base material that should adhere to by the present invention by way of transfer, smaller to the mechanical property requirements of base material in itself, are suitable for the coating of the type of substrate such as soft or thermo-labile.
Description
Technical field
The present invention relates to coating applications, and in particular to a kind of transfer-type coating method.
Background technology
In precision coating industry, there is so a kind of production procedure：By the glue mixed is applied to corona or handles well
On base material, after certain temperature drying, then the materials such as mould release membrance are combined, then winding post processing.
The materials such as common base material such as PET, PC, often there is higher heat resistance, below 130 DEG C in the case of not
Situations such as crimping, deform, so in the case of oven temperature is not extra high, shadow will not be produced to coating process
Ring.
And for other material, such as PE, PO, the temperature resistant capability of their films often only has tens degree, but baking oven
But still needing 100-120 DEG C of high temperature could dry, and can cause tension force in the case of a high temperature by base by common coating flow
Material draws deformation, and can not smoothly be coated with.
Application number：A kind of transfer (coating) method of 200980131599.X offers, transfer (coating) equipment and one borrow
The printing item of this manufacture.Transfer (coating) equipment be suitable to one it is coarse with reached on unglazed surface high-quality printing and
Coating, and including：One coating；Install and be set to assist feed-in that this covers in multiple feed-in directions along the coating
The feed-in roller of cap rock；One is set the coating printing element to an image of surface printing one in the coating；One
It is set to apply a mixed solution comprising ink and nylon powder in the mixed solution painting of a graphic ink layer of the coating
Apply unit；One printed base plate；One is set and is attached to the print will be coated in the supratectal ink and the nylon powder
The printed base plate printing element of brush substrate, it is by a surface of the coating hot pressing to the printed base plate；And one be set
Printing main body to accommodate the printed base plate printed by the printed base plate printing element.
The content of the invention
The problem of for for present portion of material high-temperature baking can not be resistant to, present invention aims at：A kind of transfer is provided
Formula coating method, can be completed to be coated with the case where not changing oven temperature and speed with current material.
The object of the invention is achieved through the following technical solutions：A kind of transfer-type coating method, glue or coatings are existed
On plastic basis material, comprise the steps：
（a）By the glue mixed or coatings in the layer upper surface of mould release membrance, material film is made；
（b）Coated material film is passed through into oven for drying, it is ensured that the volatilizable constituent content of glue-line in layer upper surface is not more than 0.2%,
No solvent residue；
（c）Laminating base material at normal temperatures；
（d）Finished product is wound and post-processed.
The present invention has higher heat resistance using materials such as mould release membrances, will not crimp, deform below 130 DEG C
Situations such as, so can still keep normal condition after baking oven.And glue-line is much smaller than and base material to the adhesive force of mould release membrance
Composite force.
The present invention does not have particular/special requirement to glue or coating, but it is preferable that the glue or coating are well mixed third
Olefin(e) acid class, PU classes or silica type glue or coating, temperature are 5-35 DEG C, viscosity 10cps-5000cps, and the bondline thickness is
0.5—50μm。
It is preferred that, the glue or coating by nick roller or the coating method of comma scraper, be coated on mould release membrance from
On type face, glue-line is formed.
It is preferred that, the mould release membrance has release performance, and off-type force is 0g/25mm -1500g/25mm, and thickness is 25 μ
m—150μm。
The baking oven is highly 0.5-3m, and width is 0.5-3m, and length is 5-100m, should have heating and temperature control to make
With temperature is adjustable between 30-200 DEG C.
It is preferred that, the baking oven has good blowing and air draft effect, and the baking oven blows clean air, and lustration class exists
More than 100 grades, wind speed is 0-100m/s.
It is preferred that, simultaneously unreacted is complete for the glue-line, and the glue-line by oven for drying should have semi-fluid bulk properties, the glue
Layer is laminating with base material.
It is preferred that, the base material can be PET, PO, PC class film, and the thickness of base material is 25 μm -200 μm.
The beneficial effects of the invention are as follows：Glue-line or coating are attached to by way of transfer on the base material that should adhere to,
It is smaller to the mechanical property requirements of base material in itself, it is suitable for the coating of the type of substrate such as soft or thermo-labile.Then, transfer is passed through
Method glue-line is transferred to the base materials of these non-refractories up, so as to reach the effect that common coating method reaches.
Brief description of the drawings
The FB(flow block) of the present invention of accompanying drawing 1.
Embodiment
As shown in Fig. 1 FB(flow block)s of the present invention, transfer-type coating method of the present invention at least comprises the steps：
（a）By the glue mixed（Or coating）The layer upper surface of mould release membrance is coated on comma scraper, material film is made；
（b）Coated material film is passed through into oven for drying, glue-line is formed, it is ensured that the volatilizable constituent content of glue-line in layer upper surface is not
More than 0.2%, no solvent residue；
（c）Laminating base material at normal temperatures；
（d）Finished product is wound and post-processed.
In the present embodiment, the glue is well mixed acrylic compounds, PU classes or silica type glue, and temperature is 5-35
DEG C, viscosity 10cps-5000cps, bondline thickness is 0.5-50 μm after drying.
The release film thickness is 25 μm -150 μm, and off-type force is 0g/25mm -1500g/25mm.
The baking oven blows clean air of the lustration class more than 100 grades, and baking oven is highly 0.5-3m, and width is 0.5-
3m, length is 5-100m.
To improve the adherence between glue-line and base material, the glue-line by the oven for drying should have semi-fluid bulk properties,
The glue-line and base material are laminating.
Base material is PET, PO, PC class film, and thickness is 25 μm -200 μm.
Above content is to combine specific embodiment further description made for the present invention, it is impossible to be used as restriction
The foundation of the present invention, under the above-mentioned guidance of the present invention, those skilled in the art can be carried out on the basis of above-described embodiment
Various improvement and deformation, and these are improved or deformation is within the scope of the present invention.
Claims (8)
1. a kind of transfer-type coating method, by glue or coatings on plastic basis material, it is characterised in that：Including following steps
Suddenly：
（a）By the glue mixed or coatings in the layer upper surface of mould release membrance, material film is made；
（b）Coated material film is passed through into oven for drying, it is ensured that the volatilizable constituent content of glue-line in layer upper surface is not more than 0.2%,
No solvent residue；
（c）Laminating base material at normal temperatures；
（d）Finished product is wound and post-processed.
2. transfer-type coating method as claimed in claim 1, it is characterised in that：The glue or coating are well mixed third
Olefin(e) acid class, PU classes or silica type glue or coating, temperature are 5-35 DEG C, viscosity 10cps-5000cps, and the bondline thickness is
0.5—50μm。
3. transfer-type coating method as claimed in claim 1 or 2, it is characterised in that：The glue or coating pass through nick roller
Or the coating method of comma scraper, it is coated in the layer upper surface of mould release membrance, forms glue-line.
4. transfer-type coating method as claimed in claim 3, it is characterised in that：The release film thickness is 25 μm -150 μm,
Off-type force is 0g/25mm -1500g/25mm.
5. transfer-type coating method as claimed in claim 1, it is characterised in that：The baking oven is highly 0.5-3m, and width is
0.5-3m, length is 5-100m.
6. transfer-type coating method as claimed in claim 5, it is characterised in that：The baking oven blows clean air, and lustration class exists
More than 100 grades, wind speed is 0-100m/s.
7. transfer-type coating method as claimed in claim 1 or 2, it is characterised in that：Glue-line by the oven for drying should
With semi-fluid bulk properties, the glue-line and base material are laminating.
8. transfer-type coating method as claimed in claim 7, it is characterised in that：The base material is PET, PO, PC class film, thick
Spend for 25 μm -200 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710500395.5A CN107243443A (en) | 2017-06-27 | 2017-06-27 | Transfer-type coating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710500395.5A CN107243443A (en) | 2017-06-27 | 2017-06-27 | Transfer-type coating method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107243443A true CN107243443A (en) | 2017-10-13 |
Family
ID=60013608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710500395.5A Pending CN107243443A (en) | 2017-06-27 | 2017-06-27 | Transfer-type coating method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107243443A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427838A (en) * | 2021-06-25 | 2021-09-24 | 无锡市佳赢保护膜有限公司 | Method for transfer coating of substrates |
| CN113894020A (en) * | 2021-10-29 | 2022-01-07 | 芜湖徽氏新材料科技有限公司 | Solvent-resistant protective film, coating equipment and coating method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4836875A (en) * | 1986-03-13 | 1989-06-06 | The Boeing Company | Method of making an electrically resistive sheet |
| CN101284477A (en) * | 2007-04-09 | 2008-10-15 | 众安股份有限公司 | Cold transfer printing marking paper structure and manufacturing method thereof |
| CN101524930A (en) * | 2009-04-24 | 2009-09-09 | 福建泰兴特纸有限公司 | More environment-friendly print transferring method and product thereof |
| CN103538383A (en) * | 2012-07-10 | 2014-01-29 | 上海纳尔数码喷印材料股份有限公司 | Method for manufacturing double-faced inkjet type transparent film |
| CN105315906A (en) * | 2014-08-04 | 2016-02-10 | 上海纳尔数码喷印材料股份有限公司 | Color-changeable automobile protective film and preparation method therefor |
-
2017
- 2017-06-27 CN CN201710500395.5A patent/CN107243443A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4836875A (en) * | 1986-03-13 | 1989-06-06 | The Boeing Company | Method of making an electrically resistive sheet |
| CN101284477A (en) * | 2007-04-09 | 2008-10-15 | 众安股份有限公司 | Cold transfer printing marking paper structure and manufacturing method thereof |
| CN101524930A (en) * | 2009-04-24 | 2009-09-09 | 福建泰兴特纸有限公司 | More environment-friendly print transferring method and product thereof |
| CN103538383A (en) * | 2012-07-10 | 2014-01-29 | 上海纳尔数码喷印材料股份有限公司 | Method for manufacturing double-faced inkjet type transparent film |
| CN105315906A (en) * | 2014-08-04 | 2016-02-10 | 上海纳尔数码喷印材料股份有限公司 | Color-changeable automobile protective film and preparation method therefor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427838A (en) * | 2021-06-25 | 2021-09-24 | 无锡市佳赢保护膜有限公司 | Method for transfer coating of substrates |
| CN113894020A (en) * | 2021-10-29 | 2022-01-07 | 芜湖徽氏新材料科技有限公司 | Solvent-resistant protective film, coating equipment and coating 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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190318 Address after: 201507 No. 288, Jinhe Road, Jinshan Industrial Zone, Jinshan District, Shanghai Applicant after: Shanghai Jingjing New Materials Co., Ltd. Address before: 201316 Three Blocks 118 Hangtou Road, Hangtou Town, Pudong New Area, Shanghai Applicant before: SHANGHAI PLUSCO TECH CO., LTD. |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171013 |