CN103253069A - Printed stainless steel decorative plate and manufacturing method thereof - Google Patents
Printed stainless steel decorative plate and manufacturing method thereof Download PDFInfo
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- CN103253069A CN103253069A CN2013102151622A CN201310215162A CN103253069A CN 103253069 A CN103253069 A CN 103253069A CN 2013102151622 A CN2013102151622 A CN 2013102151622A CN 201310215162 A CN201310215162 A CN 201310215162A CN 103253069 A CN103253069 A CN 103253069A
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Abstract
The invention discloses a printed stainless steel decorative plate. The printed stainless steel decorative plate is formed by a surface ultraviolet cured ink layer, a middle anti-fingerprint coating and a stainless steel plate on the bottom layer, wherein the thickness of the anti-fingerprint coating is 10-100 microns. The invention further discloses a manufacturing method of the printed stainless steel decorative plate; and the preparation method comprises the following steps of: coating the anti-fingerprint coating on the stainless steel plate; printing by adopting an array type ink-jet printer; after the printing, drying the surface for 7-9 hours; and then, curing an ink layer by utilizing an ultraviolet lamp, wherein the curing time is 15-25 seconds and the curing power is 80-120w/cm<2>. According to the printed stainless steel decorative plate disclosed by the invention, various patterns with different colors can be formed on the surface of the stainless steel plate, so that previous monotonous silver white of the stainless steel decorative plate is changed and the stainless steel decorative plate is not influenced by ultraviolet rays; and therefore, the printed stainless steel decorative plate can be used as a unique decorative material to be widely applied to various decoration fields.
Description
Technical field
The present invention relates to stainless steel decorated sheet and manufacture method thereof, particularly print stainless steel decorated sheet and manufacture method thereof.
Background technology
Stainless steel decorated sheet is the very important a kind of products of industry such as elevator, automobile, household electrical appliance, furniture, kitchen articles, building decoration, along with all trades and professions require to improve constantly to stainless steel decorated sheet, stainless steel decorated sheet has exposed some shortcomings, be difficult to satisfy client's instructions for use, mainly be that the stainless steel decorated sheet outward appearance is simple, color and luster is dull, no third dimension etc.By the method for surface etching, can prepare the patterned etch stainless steel decorated sheet, satisfy the demand of society.But etching corrosion resistant plate complicated process of preparation, and in preparation process, to use a large amount of etching solutions, as frerrous chloride-iron chloride etching solution, can produce harm to environment; The waste liquid that etching simultaneously produces as not recycling, also can cause environmental pollution.
Summary of the invention
The present invention seeks to, at above-mentioned the deficiencies in the prior art, provide a kind of printing stainless steel decorated sheet and manufacture method thereof.Do not produce environmental hazard, decorative effect is good.
The present invention is by the following technical solutions: a kind of printing stainless steel decorated sheet, and by the uv curing ink layer on surface, middle anti-fingerprint coating and the corrosion resistant plate of bottom are formed, and wherein anti-fingerprint coating layer thickness is 10-100um.
Further, described anti-fingerprint coating is polyurethane or polyacrylate.
The manufacture method of above-mentioned printing stainless steel decorated sheet may further comprise the steps: the anti-fingerprint coating of coated on corrosion resistant plate; The employing array ink-jet printer having prints, and surface drying 7-9h uses uviol lamp cured printing ink layer then, and be 15-25 second hardening time, and curing power is 80-120w/cm
2
Further, before the anti-fingerprint coating of preparation, ungrease treatment is carried out on the corrosion resistant plate surface, other foreign material that adhered in process with various greases, metallic particles and the iron and steel of removing steel surface.
Further, described uviol lamp curing is carried out at normal temperatures.
Further, array ink-jet printer having adopts the ink-jet printer of 30-35 shower nozzle, each shower nozzle 350-400 spout, and shower nozzle is apart from printing surface 1.3-1.7mm.
Principle of the present invention: ultraviolet printing ink is fragility when solidifying, and corrosion resistant plate itself is flexible, as ultraviolet printing ink directly being printed on the surface of corrosion resistant plate, the film-forming of ultraviolet printing ink is chemical action, monomer and polymer be polymerization reaction take place under action of evocating, and with scleroid stainless steel between do not have chemistry and be connected, behind the ink solidification, be easy to break away from stainless steel surfaces, cause performance undesirable.Therefore, between ultraviolet printing ink and stainless steel, need to make both in conjunction with firm with transition zone.The intermediate layer of adopting among the present invention is anti-fingerprint coating, and its main component is resin.In conjunction with closely, and form chemistry between resin and the stainless steel and is connected between resin and the ultraviolet printing ink, and the wetability of increase stainless steel ground.The adhesive force of ultraviolet printing ink increases substantially.In addition, after the high power uviol lamp solidifies, and after placing 24 hours, carry out follow-up operation again, just can obtain the printing stainless steel decorated sheet of excellent performance.
Beneficial effect of the present invention: the present invention is printed on its surface with ultraviolet (UV) printing ink with the form of various decorative patterns after anti-fingerprint coating is coated on the corrosion resistant plate surface, makes the corrosion resistant plate surface form decorative pattern various, that vary in color.Change the silvery white of the original dullness of stainless steel decorated sheet like this, and be not subjected to ultraviolet the influence.Adopt the printing stainless steel of this technology preparation, technology is simple.Gained corrosion resistant plate appearance looks elegant, and have excellent anti-fingerprint effect.
Description of drawings
Fig. 1 is the printing stainless steel decorated sheet three-dimensional cutaway view of present embodiment 1 preparation.
1 is that uv curing ink layer, 2 is that anti-fingerprint coating, 3 is corrosion resistant plate.
The specific embodiment:
Below in conjunction with drawings and Examples the present invention is done further explanation.
A kind of printing stainless steel decorated sheet, by the uv curing ink layer on surface, middle anti-fingerprint coating and the corrosion resistant plate of bottom are formed, and wherein anti-fingerprint coating is the hot-fusible high-molecular coating, is polyurethane or polyacrylate, and its thickness is 10-100um; The corrosion resistant plate model can be 301,302,304,316,409,410 or 430.
The manufacture method of above-mentioned printing stainless steel decorated sheet may further comprise the steps: in the anti-fingerprint coating of corrosion resistant plate preparation, especially adopt response type PU better effects if according to prior art; Adopt the array ink-jet printer having of 30-35 shower nozzle, each shower nozzle 350-400 spout, the anti-fingerprint coating 1.3-1.7mm of shower nozzle distance prints; After the printing, surface drying 7-9h uses uviol lamp cured printing ink layer then, and itself and anti-fingerprint coating are combined closely, and wherein, be 15-25 second hardening time, and curing power is 80-120w/cm
2, product is placed more than the 24h.Preferably, before the anti-fingerprint coating of preparation, ungrease treatment is carried out on the corrosion resistant plate surface, other foreign material that adhered in process with various greases, metallic particles and the iron and steel of removing steel surface.Preferably, uviol lamp curing is carried out at normal temperatures.
In the above-mentioned manufacture method, the resolution ratio of printing and the adhesive force of printing ink are most important.The precision of printing is determined by quantity and the spacing between printer head and the print substrate of the shower nozzle of printer.The adhesive force of printing ink depends on the bond strength between uv curing ink and the anti-fingerprint coating.
Embodiment 1
1, ungrease treatment is carried out on the corrosion resistant plate surface, other foreign material that various greases, metallic particles and the iron and steel of removal steel surface adheres to, cleaning, drying again in process.
The stainless steel that 2, anti-fingerprint coating is arranged according to Chinese patent CN102602079A preparation surface.
3, adopt the ink-jet printer of 32 shower nozzles, 384 spouts of each shower nozzle, shower nozzle prints apart from anti-fingerprint stainless steel 1.5mm.
4, after the printing, surface drying 8 hours solidifies with uviol lamp then, and be 20 seconds hardening time, and curing power is 100w/cm2, and product was placed 24 hours, the packing warehouse-in.
The printing stainless steel decorated sheet that embodiment 1 is prepared carries out performance test:
1, the adhesive force of printable layer
(a) AEG-process, coating do not have peeling off, come off.
(b) behind the hundred lattice cutter frames, stick to tear not have with the 3M adhesive tape and come off.
(c) with 90 ° of type plate bendings, the UV layer does not come off.
2, basic mechanical design feature
(a) product color is even, does not have the visible difference of naked eyes.
(b) defective such as smooth, the no marking of product surface, folding line, pit, greasy dirt.
The above only is preferred embodiment of the present invention; should be pointed out that for those skilled in the art, under the premise of not departing from the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1. print stainless steel decorated sheet for one kind, it is characterized in that, by the uv curing ink layer on surface, middle anti-fingerprint coating and the corrosion resistant plate of bottom are formed, and wherein anti-fingerprint coating layer thickness is 10-100um.
2. printing stainless steel decorated sheet according to claim 1 is characterized in that, described anti-fingerprint coating is polyurethane or polyacrylate.
3. a method of making claim 1 or 2 described printing stainless steel decorated sheets is characterized in that, may further comprise the steps: the anti-fingerprint coating of coated on corrosion resistant plate; The employing array ink-jet printer having prints, and surface drying 7-9h uses uviol lamp cured printing ink layer then, and be 15-25 second hardening time, and curing power is 80-120w/cm
2
4. the manufacture method of printing stainless steel decorated sheet according to claim 3, it is characterized in that, before the anti-fingerprint coating of preparation, ungrease treatment is carried out on the corrosion resistant plate surface, other foreign material that adhered in process with various greases, metallic particles and the iron and steel of removing steel surface.
5. the manufacture method of printing stainless steel decorated sheet according to claim 3 is characterized in that, described uviol lamp solidifies and carries out at normal temperatures.
6. the manufacture method of printing stainless steel decorated sheet according to claim 3 is characterized in that, array ink-jet printer having adopts the ink-jet printer of 30-35 shower nozzle, each shower nozzle 350-400 spout, and shower nozzle is apart from printing surface 1.3-1.7mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102151622A CN103253069A (en) | 2013-05-30 | 2013-05-30 | Printed stainless steel decorative plate and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102151622A CN103253069A (en) | 2013-05-30 | 2013-05-30 | Printed stainless steel decorative plate and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103253069A true CN103253069A (en) | 2013-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013102151622A Pending CN103253069A (en) | 2013-05-30 | 2013-05-30 | Printed stainless steel decorative plate and manufacturing method thereof |
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| CN (1) | CN103253069A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106103085A (en) * | 2014-04-10 | 2016-11-09 | Lg电子株式会社 | The panel of household electrical appliance and manufacture method thereof |
| CN106091554A (en) * | 2016-05-26 | 2016-11-09 | 合肥华凌股份有限公司 | The manufacture method of panel, refrigeration plant and panel |
| CN109760429A (en) * | 2018-12-28 | 2019-05-17 | 青岛河钢复合新材料科技有限公司 | Digital printing manufacturing device and its printing colored steel processing technology of manufacture |
Citations (5)
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|---|---|---|---|---|
| JP2002526258A (en) * | 1998-10-08 | 2002-08-20 | ソーストーン ビジネス マネジメント リミティド | Decorative panel covered with two layers of thermosetting material and method of manufacturing the same |
| CN102256804A (en) * | 2008-12-19 | 2011-11-23 | 美凯威奇兄弟有限责任两合公司 | Coating and the production thereof by means of ink jet printing methods |
| CN102729550A (en) * | 2011-03-29 | 2012-10-17 | 株式会社御牧工程 | Decorative film, manufacturing method for the same and injection molding product |
| CN202573177U (en) * | 2012-03-12 | 2012-12-05 | 海门市森达装饰材料有限公司 | Matte fingerprint-proof stainless steel decorating plate |
| CN202923266U (en) * | 2012-10-10 | 2013-05-08 | 海门市森达装饰材料有限公司 | Stainless steel decorative plate with printing layer |
-
2013
- 2013-05-30 CN CN2013102151622A patent/CN103253069A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002526258A (en) * | 1998-10-08 | 2002-08-20 | ソーストーン ビジネス マネジメント リミティド | Decorative panel covered with two layers of thermosetting material and method of manufacturing the same |
| CN102256804A (en) * | 2008-12-19 | 2011-11-23 | 美凯威奇兄弟有限责任两合公司 | Coating and the production thereof by means of ink jet printing methods |
| CN102729550A (en) * | 2011-03-29 | 2012-10-17 | 株式会社御牧工程 | Decorative film, manufacturing method for the same and injection molding product |
| CN202573177U (en) * | 2012-03-12 | 2012-12-05 | 海门市森达装饰材料有限公司 | Matte fingerprint-proof stainless steel decorating plate |
| CN202923266U (en) * | 2012-10-10 | 2013-05-08 | 海门市森达装饰材料有限公司 | Stainless steel decorative plate with printing layer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106103085A (en) * | 2014-04-10 | 2016-11-09 | Lg电子株式会社 | The panel of household electrical appliance and manufacture method thereof |
| CN106091554A (en) * | 2016-05-26 | 2016-11-09 | 合肥华凌股份有限公司 | The manufacture method of panel, refrigeration plant and panel |
| CN109760429A (en) * | 2018-12-28 | 2019-05-17 | 青岛河钢复合新材料科技有限公司 | Digital printing manufacturing device and its printing colored steel processing technology of manufacture |
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Application publication date: 20130821 |