CN103342018A - Novel printed steel plate - Google Patents
Novel printed steel plate Download PDFInfo
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- CN103342018A CN103342018A CN 201310302539 CN201310302539A CN103342018A CN 103342018 A CN103342018 A CN 103342018A CN 201310302539 CN201310302539 CN 201310302539 CN 201310302539 A CN201310302539 A CN 201310302539A CN 103342018 A CN103342018 A CN 103342018A
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- steel plate
- thin film
- substrate
- printing thin
- novel printed
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Abstract
The invention discloses a novel printed steel plate which is characterized by structurally comprising a steel plate base material (1), pressing coatings (2) coated on the front surface and the back surface, and printed films (3) adhered on the front surface and the back surface. The novel printed steel plate provided by the invention is reasonable in structural design; and after the printed film is coated and pressed, printing can be plane or three-dimensional printing, the color is adjustable without fading, the attractiveness is good, and the high-demand life standard of people can be met. After the films are coated and pressed on two surfaces of the steel plate, the corrosion resistance of the steel plate can be improved due to good closing property and resistance of the films so that the steel plate is durable and weather-proof.
Description
Technical field
The present invention relates to a kind of sheet material, be specifically related to a kind of printed steel plate of new structure.
Background technology
Printed steel plate is a kind of high-grade Coil Coating Products that world today's star building and top decoration use as a kind of brand-new building and ornament materials, only has minority developed country to produce in the world.This material can be widely used in aspects such as decoration, metal furred ceiling, curtain wall, European rolling screen door, garage door, antitheft door, indoor steel timber, color steel sash.The base material of color coated steel sheet is selected heat zinc coating plate for use at present, electrolytic galvanized sheet, the substrate of unlike materials such as aluminum-zinc alloy, surface-coated weatherability paint or weather-proof printing ink, the surface can form rich and varied floral designs, reaches that pattern is attractive in appearance and weather-proof, corrosion resistant performance is in the effect of one.Can bring a large amount of solvents to discharge but apply paint and printing ink, cause serious environmental to pollute and potential safety hazard.So the technology of necessary improvement printed steel plate under the prerequisite that keeps good surface appearance and performance, reduces environmental pollution as far as possible.
Summary of the invention
Goal of the invention: the objective of the invention is in order to solve the deficiencies in the prior art, the steel plate of the band stamp of a kind of sturdy and durable, environment protection health, beautiful decoration is provided.This sheet material can be widely used in aspects such as decoration, metal furred ceiling, curtain wall, European rolling screen door, garage door, antitheft door, indoor steel timber, color steel sash.
Technical scheme: in order to realize above purpose, the technical scheme that present technique adopts is:
A kind of novel printed steel plate is characterized in that its structure comprises substrate of steel plate (1), and tow sides apply covers glue (2) and stick on printing thin film (3) on the tow sides.
As preferred version, above plate substrate can be a kind of in cold-rolled steel sheet, plated steel sheet, hot-dip galvanizing sheet steel, tin plate, the aluminum-zinc alloy steel plate, is in particular cold-reduced sheet.
As preferred version, the present invention covers glue at surface of steel plate or printing thin film surface-coated, pastes again.This covers glue and has good sticking strength and hot strength, can make firm the sticking on the substrate of steel plate of printing thin film; Even making this cover glue by the interpolation special composition has certain corrosion resistance, can increase the service life of steel plate.
As preferred version, the present invention sets up printing thin film on the steel plate two sides, and wherein shape and color can be adjusted according to actual needs, and stamp can be that the plane stamp also can be the stereoscopic printing that hot pressing forms, elegant in appearance, can satisfy the high-level life of modern.
As preferred version, above-described printed steel plate, printing thin film can be covered by heat presses or cold covering pressed and sticked on the substrate of steel plate.Cover and press back printed film and steel plate to combine closely, flat appearance has good intensity and toughness, can not come off with processing such as plate punching press, bending.
Beneficial effect:
Printed steel plate of the present invention, reasonable in design, cover impression flower film after, stamp can be plane or stereoscopic printing, and color tunable is colour-fast, aesthetics is good, can satisfy people's the high request standard of living.After ironed film was covered on two sides on the steel plate, the closure that film is good and patience can improve the anticorrosive property of steel plate, made steel plate durable weather-proof.
Description of drawings
Fig. 1 is the vertical section structure schematic diagram of stamp sheet material of the present invention
The specific embodiment:
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand these embodiment only is used for explanation the present invention and is not used in and limits the scope of the invention, after having read the present invention, those skilled in the art all fall within clear claims institute restricted portion itself to the modification of the various equivalent form of values of the present invention.
As shown in Figure 1, a kind of printed steel plate, it comprises substrate of steel plate (1), is coated in to cover glue (2) on substrate of steel plate (1) tow sides, and sticks on the printing thin film (3) on the tow sides.
Above-described substrate of steel plate (1) is cold-rolled steel sheet.
The above-described glue (2) that covers is bi-component polyurethane adhesive
The plane printing thin film that above-described printing thin film (3) is made by the PET material.
After above-described two component polyurethane covered glue (2) and is coated in cold-rolled steel sheet base material (1) tow sides, dry out solvent under 35 ℃～85 ℃ hot blast environment re-used 170 ℃ of hot pressing and covers roller PET printing thin film (3) is fitted on the cold-rolled steel sheet.
A kind of printed steel plate, it comprises substrate of steel plate (1), the two component polyurethane that is coated in the printing thin film surface covers glue (2), and sticks on the printing thin film (3) on the substrate of steel plate tow sides.
Above-described plate substrate (1) is hot-dip galvanizing sheet steel.
The stereoscopic printing film that above-described printing thin film (3) is made by nylon material.
Above-described printing thin film (3) applies after two component polyurethane covers glue (2), and dry out solvent under 35 ℃～85 ℃ hot blast environment re-uses to cover under the roller room temperature printing thin film (3) is fitted on hot-dip galvanizing sheet steel (1) tow sides.
A kind of printed steel plate, it comprises substrate of steel plate (1), the one pack system blocked polyurethane that is coated in the printing thin film surface covers glue (2), and sticks on the printing thin film (3) on the substrate of steel plate tow sides.
Above-described plate substrate (1) is tin plate.
The radium-shine printing thin film that above-described printing thin film (3) is made by the BOPP material.
Above-described printing thin film (3) applies after two component polyurethane covers glue (2), and dry out solvent under 35 ℃～85 ℃ hot blast environment re-uses 180 ℃ of hot pressing and covers roller BOPP printing thin film (3) is fitted on tin plate (1) tow sides.
Embodiment 4
A kind of printed steel plate, it comprises substrate of steel plate (1), the two component polyurethane that is coated in the printing thin film surface covers glue (2), and sticks on the printing thin film (3) on the substrate of steel plate tow sides.
Above-described substrate of steel plate (1) is tin plate.
Above-described printing thin film (3), what be used for substrate of steel plate (1) first surface decorating is the radium-shine printing thin film of being made by the BOPP material, what be used for the protection of substrate of steel plate (1) reverse side is the yellow transparent film of being made by the PET material.
After above-described printing thin film (3) coating two component polyurethane covers glue (2), dry out solvent under 35 ℃～85 ℃ hot blast environment, re-use 170 ℃ of hot pressing and cover roller the radium-shine printing thin film of BOPP (3) is fitted on tin plate (1) front, and PET yellow transparent film (3) is fitted on tin plate (1) reverse side.
Claims (7)
1. a novel printed steel plate is characterized in that its structure comprises substrate of steel plate (1), and tow sides apply covers glue (2) and stick on printing thin film (3) on the tow sides.
2. novel printed steel plate according to claim 1, what it is characterized in that substrate of steel plate (1) can be in cold-rolled steel sheet, plated steel sheet, hot-dip galvanizing sheet steel, tin plate, the aluminum-zinc alloy steel plate is a kind of, is in particular cold-rolled steel sheet.
3. novel printed steel plate according to claim 1 is characterized in that the glue (2) that covers that described tow sides apply is monocomponent polyurethane adhesive or bi-component polyurethane adhesive.
4. novel printed steel plate according to claim 1, what it is characterized in that described tow sides apply covers glue (2), can select to be coated in to paste printing thin film (3) on the substrate of steel plate (1) again according to field apparatus or technological requirement, or be coated on the printing thin film (3) and affix to again on the substrate of steel plate (1).
5. novel printed steel plate according to claim 1 is characterized in that described printing thin film (3) by a kind of prefabricated the forming among PVC, BOPP, nylon or the PET, can be that coloured film also can be transparent membrane.
6. novel printed steel plate according to claim 1 is characterized in that, according to the performance requirement difference, can paste the printing thin film (3) of unlike material at substrate of steel plate (1) tow sides.
7. novel printed steel plate according to claim 1, it is characterized in that described printing thin film (3) can by heat cover press or cold cover to press stick on the substrate of steel plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310302539 CN103342018A (en) | 2013-07-18 | 2013-07-18 | Novel printed steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310302539 CN103342018A (en) | 2013-07-18 | 2013-07-18 | Novel printed steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103342018A true CN103342018A (en) | 2013-10-09 |
Family
ID=49276865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310302539 Pending CN103342018A (en) | 2013-07-18 | 2013-07-18 | Novel printed steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103342018A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118170A (en) * | 2014-07-18 | 2014-10-29 | 广东红波建材科技有限公司 | Corrosion-resistant composite colored steel plate and manufacturing method thereof |
| CN105298072A (en) * | 2015-10-14 | 2016-02-03 | 苏州新协力特种工业模板有限公司 | Printed steel plate with decoration function |
| CN110181912A (en) * | 2019-07-09 | 2019-08-30 | 湖北美力防护设施科技有限公司 | Polymer composite |
-
2013
- 2013-07-18 CN CN 201310302539 patent/CN103342018A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118170A (en) * | 2014-07-18 | 2014-10-29 | 广东红波建材科技有限公司 | Corrosion-resistant composite colored steel plate and manufacturing method thereof |
| CN105298072A (en) * | 2015-10-14 | 2016-02-03 | 苏州新协力特种工业模板有限公司 | Printed steel plate with decoration function |
| CN110181912A (en) * | 2019-07-09 | 2019-08-30 | 湖北美力防护设施科技有限公司 | Polymer composite |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Shanghai Hanyu New Material Co., Ltd. Document name: Notification of before Expiration of Request of Examination as to Substance |
|
| DD01 | Delivery of document by public notice |
Addressee: Shanghai Hanyu New Material Co., Ltd. Document name: Notification that Application Deemed to be Withdrawn |
|
| DD01 | Delivery of document by public notice | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131009 |
|
| WD01 | Invention patent application deemed withdrawn after publication |