CN106313785A - Three-colored metal imitate steel brushed printed colored steel plate - Google Patents
Three-colored metal imitate steel brushed printed colored steel plate Download PDFInfo
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- CN106313785A CN106313785A CN201510379572.XA CN201510379572A CN106313785A CN 106313785 A CN106313785 A CN 106313785A CN 201510379572 A CN201510379572 A CN 201510379572A CN 106313785 A CN106313785 A CN 106313785A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/14—Printing or colouring
- B32B38/145—Printing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/26—Polymeric coating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/28—Multiple coating on one surface
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Abstract
The invention provides a three-colored metal imitate steel brushed printed colored steel plate. The colored steel plate comprises a substrate plate. On the substrate plate, from bottom to top, there are a chemical treatment layer, a primer paint layer, an intermediate-coat layer, a three-process printed layer, an overcoat layer and a protective film layer. Under the substrate plate, from top to bottom, there are a chemical treatment layer and a back paint layer. The production method of the three-colored metal imitate steel brushed printed colored steel plate comprises the following process steps: the substrate plate is uncoiled; the substrate plate is subjected to pretreatment; the substrate plate is subjected to back paint coating; the primer paint, intermediate-coat, printing inks and overcoat varnish are applied on the front side of the substrate plate, and the paints are cured by baking; the protective film is coated on the front side, and the obtained plate is coiled. According to the three-colored metal imitate steel brushed printed colored steel plate, rubber roller printing paints and printing inks are used for replacing film-type brush effect products, and the surface of the substrate plate is provided with a metal imitate steel effect. The plate is coated with paints and printing inks, and the paints and printing inks are cured by baking. The adhesion and surface properties of the product are improved, and the cost of raw materials is reduced. The production method is more environment-friendly.
Description
Technical field
The invention belongs to the metallic plate field of household appliances shell, Discussion on architecture decoration etc., specifically, relate to a kind of three non-ferrous metal and imitate steel drawing printing color steel and production method thereof.
Background technology
Existing surface metal imitate steel wire drawing class color steel be aluminium foil class coloured silk film, PET+ are aluminized+the laminating color film of layer of PVC is covered on high-temperature baking metacoxal plate (substrate surface coating glue).1) aluminium foil class wire-drawing effect colored steel is that aluminium foil film is covered on high-temperature baking metacoxal plate (substrate surface coating glue) is laminating to be formed, it is that preferential carrying out on aluminium foil film surface hooks silk that its structure is formed, it is color layers, adhesive layer, pet layer, floral designs layer the most successively, below aluminium foil film, does pretreatment.2) PET++PVC laminating class wire drawing class effect colored steel of aluminizing is that+PVC coloured silk film of being aluminized by PET+ is covered on high-temperature baking metacoxal plate that (substrate surface coating glue) is laminating to be formed, it is that aluminium coated pull-up has wire drawing, structure to be followed successively by PET, aluminium coated, adhesive layer, PVC that its structure is formed.
Being pressed with wire drawing class floral designs on aluminium foil class coloured silk film surface, but currently used aluminium foil class coloured silk film is mainly import, purchase cost is higher.There is risk and containing PVC material in the PET+ laminating color film ply adhesion of+PVC of aluminizing, product is not environmentally.
Summary of the invention
It is an object of the invention to provide a kind of three non-ferrous metal and imitate steel drawing printing color steel and production method thereof, this drawing printing color steel reduces cost, and product adhesive force and surface property get a promotion, and more environmentally-friendly, reaches metal simultaneously and imitates steel effect.
For solving above-mentioned technical problem, the present invention is achieved by the following technical solutions:
On the one hand; the present invention provides a kind of three non-ferrous metal to imitate steel drawing printing color steel; this color steel includes substrate; it is chemical treatment layer, prime coat, floating coat, three road printing layer, finish coat, protecting film layers the most successively at thereon, is chemical treatment layer, back of the body enamelled coating the most successively below substrate.
Wherein, described prime coat, floating coat and finish coat use coating coating.The main resin of described coating uses linear resin, the molecular weight ranges of this linear resin: 10000-25000.Use linear resin, good extending performance.And the main resin of coating on building materials is network structure, in hinge shape, extension property is poor.
Wherein, described three road printing layers use three road ink application to printed.The main resin of described ink uses linear resin, the molecular weight ranges of this linear resin: 10000-25000.And the main molecular resin amount of the ink on building materials is generally below 10000, generally between 5000-10000, and use rapid-drying properties ink, utilize intaglio plate chromatography transfer technique, make ink chromatography on floating coat；Ink uses metal-like strong, the metal powder ink that flash of light property is good, is changed and the level superposition of chromatography by the depth of ink, visually gives people's metal stereovision, embodies imitative rigidity.
Further, described protecting film layer uses PE protecting film.
Further, described substrate is corrosion resistant plate, electrolytic galvanized sheet, heat zinc coating plate, aluminium plating zinc plate or tin plate.
Three non-ferrous metal of the present invention imitate steel drawing printing color steel, coating and ink substitute current aluminium foil class coloured silk film, PET+ aluminizes the laminating color film of+PVC, are coated on substrate and make colored steel.Owing to current coating and ink are all to meet international ROHS examination criteria, and the performance (anti-pollution, damage resistant, salt spray resistance, acid and alkali-resistance etc.) of coating is all apparently higher than the performance of color film, therefore the present invention well solves raw material not environmentally and the shortcoming of color coated steel sheet functional limitation.
Compare more traditional aluminium foil class wire drawing color steel, PET+ aluminizes the laminating color film wire drawing color steel of+PVC, and the metal of the present invention is imitated steel drawing printing color steel and had the advantage that
Cost reduces: aluminizing the laminating color film color steel of+PVC compared with aluminium foil class coloured silk film or PET+, cost reduces about 30%；
Performance optimizes: relatively PET+ aluminizes+PVC overlay film wire drawing colored steel, and performance more optimizes, and improves ply adhesion；
Environmental protection the: aluminizing+PVC laminating color steel of coloured silk film compared with PET+, PVC-free layer, product is more environmentally-friendly；Outward appearance: surface-brightening, have mirror effect, reaches metal and imitates steel effect.
On the other hand; the present invention also provides for above-mentioned three non-ferrous metal and imitates the production method of steel drawing printing color steel; its typical process flow is as follows: after substrate uncoiling → substrate pre-treatment → substrate back of the body paint coating → substrate front side primer coating, middle painting, printing-ink and coating varnish, by toast coating is solidified → front covers protecting film rolling.
Described technological process is specific as follows:
1) substrate uncoiling: overall linear speed 30-40m/min；
2) substrate pre-treatment: substrate, through twice degreasing process, is then passed through washing step and passivation procedure；
Degreasing process: defat is counted: 5-7pt(concentration unit pint), degreaser temperature: 50-65 DEG C, scrubbing box scrubbing roller rotating speed: 170-220 rev/min；
Washing step: washing temperature 40-50 DEG C；
Passivation procedure: i.e. process at surface of steel plate chemical treatments, passivator concentration 8.0-10.0pt(concentration unit pint).Passivator is under certain condition, can act on metal surface by it and form one layer of dense oxidation film (passivating film), to strengthen the chemical agent of the antiseptic power of metal.It is fast that front carries material roller/applicator roll roller: 6/24, and it is fast that the back side carries material roller/applicator roll roller: 7/26.
3) priming paint coating: the first coated room primer coating of the substrate after passivation, enters oven for drying afterwards, and application chamber parameter is arranged: priming paint Paint Mixing Room paint viscosity: 40-50S；Machine viscosity on priming paint: 30-50 S；Roller speed ratio (carries material roller/applicator roll): 6/27, and primer dry films is thick: 4-6um, and priming paint enters baking oven after having coated to carry out drying, solidifying；
Oven temperature (district/bis-district/tri-district): 185/270/265 DEG C, PMT:216-224 DEG C；
4) coating in: the first coated room coating floating coating of the substrate after primer coating, enters oven for drying afterwards, and application chamber parameter is arranged: floating coating Paint Mixing Room paint viscosity: 70-90S；Carry on the back and paint machine viscosity: 60-80 S；Roller speed ratio (carries material roller/applicator roll): 13/50, middle painting dried film thickness: 13-17um, and middle painting enters baking oven after having coated and carries out drying, solidifying, oven temperature (district/bis-district/tri-district): 187/217/220 DEG C, PMT:216-224 DEG C；
5) three road ink printing: middle painting metacoxal plate first carries out three road ink combination application to printed through printing office, air-dry afterwards, printing office parameter is arranged: machine viscosity on ink: machine (100-120s) on former ink, transfer pressure (transfer roll and substrate): 70-120MPa, ink thickness: 2-3 um.Carry out after ink printing air-drying, solidifying, air-dried temperature: 30-50 DEG C；
6) varnish (finish coat) coating: the first coated room coating coating varnish of the substrate after printing, enters oven for drying afterwards, and application chamber parameter is arranged: varnish Paint Mixing Room paint viscosity: 70-90S；Machine viscosity on varnish: 60 ~ 80 S；Roller speed ratio (carries material roller/applicator roll): 15/45, varnish dried film thickness: 8-12um.Varnish application enters baking oven after completing to carry out drying, solidifying, oven temperature (district/bis-district/tri-district): 200/268/270, PMT:224-232 DEG C；
7) back of the body paint coating: the first coated room coating back of the body paint of the substrate after passivation, enters oven for drying afterwards, and application chamber parameter is arranged: Bei Qi Paint Mixing Room paint viscosity: 40-50S；Carry on the back and paint machine viscosity: 30 ~ 50 S；Roller speed ratio (carries material roller/applicator roll): 6/27, back of the body paint dried film thickness: 4-6um.Back of the body paint coating enters baking oven after completing and carries out drying, solidifying,
Oven temperature (district/bis-district/tri-district): 187/217/220, PMT:216-224 DEG C；
8) protecting film rolling is covered: protecting film thickness: 30-50 um.
Wherein, every printing together of described ink printed layer is all to be coated on substrate by the way of recessed roller printing, being carved with pattern on rubber roll, then ink is coated on figuratum rubber roll at quarter, then transfers pattern on substrate by rubber roll, the carving depth of described rubber roll is 0.04-0.06mm, use location chromatography technique simultaneously, make ink chromatography on floating coat, three rollers are carried out Position Design, utilize equipment sensing to be accurately positioned three steel roller printing point positions, accurately embody wire drawing texture stereovision.
Compared with prior art, advantages of the present invention and good effect are:
Three non-ferrous metal of the present invention are imitated steel drawing printing color steel and are used the structure of finish coat+three road printing layer+floating coat+prime coat+chemical treatment layer+substrate+chemical treatment layer+back of the body enamelled coating, compared with laminating film color steels such as aluminium foil classes, sheet material uses coating and ink by coating baking-curing, product adhesive force and surface property get a promotion, reduce the cost of raw material simultaneously, another product PVC-free layer and raw material meet household electrical appliances ROHS standard, more environmentally-friendly.Colored steel of the present invention belongs to product novel in imitative steel drawing printing color steel, uses three road ink printings, material to select to use fine and smooth metal ink in structure design, and this has the biggest innovation, belongs to completely new product.
Accompanying drawing explanation
Fig. 1 is the cross sectional representation that three non-ferrous metal of the present invention imitate steel drawing printing color steel specific embodiment.
Detailed description of the invention
The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings.
With reference to shown in Fig. 1; the present embodiment is that a kind of three non-ferrous metal imitate steel drawing printing color steel; this color steel includes substrate 1; face is chemical treatment layer 2, prime coat 3, the printing of floating coat 4, three road layer 5, finish coat 6, PE protecting film layer 7 the most successively on substrate 1, and substrate 1 is chemical treatment layer 8, back of the body enamelled coating 9 below the most successively.Wherein, prime coat, floating coat and finish coat use coating coating.Three road printing layers use ink application to printed, and the main resin of described coating and ink uses linear resin, and good extending performance, wherein the molecular weight of the main resin of ink is 20000, and substrate is corrosion resistant plate.
Certainly, the one during substrate can also use electrolytic galvanized sheet, heat zinc coating plate, aluminium plating zinc plate or tin plate.
Colored steel of the present invention and the performance comparison of film-coated color plate:
| Sequence number | Project | Film-coated color plate | Colored steel of the present invention | Experimental technique | Remarks |
| 1 | Bending property | Laterally, the most all without stripping, flawless | Laterally, the most all without stripping, flawless | 2T bending (180 °) | GB/T232 |
| 2 | Film adhesion | Without stripping, flawless | Without stripping, flawless | The grid of 1*1mm, cupping 8mm is drawn on model | GB/T9286 |
| 3 | Impact property | Layer without film separates | Layer without film separates | 500g diameter 50mm metal ball falls at 500mm | GB/T1732 |
| 4 | Case hardness | ≥HB | ≥H | The most firmly streak on plate surface by 1kg power | GB/T6739 |
| 5 | Thermocycling | Surface is without significant change | Surface is without significant change | Sample is put into 100 DEG C of boiling water continue 1h, is subsequently placed under-20 DEG C of environment 1h, 2T bend. | |
| 6 | Salt spray resistance | 90 hours | 240 hours | Sample four limit seals, and "×" is drawn to metal level in surface, sprays continuously | GB/T10125 |
| 7 | Anti-pollution | Without sharp trace | Without sharp trace | With ink water-color paintbrush, plant oil, with water and the examination of ethanol sassafras after 8h | |
| 8 | Corrosion-resistant | Without variable color, crackle | Without variable color, crackle | Using normal concentration 5%HCl, 5%NaOH, ethanol, pure acetic acid soaks 72h |
The colored steel case hardness of the present invention is high, should not scratch, and improves product surface service life；Salt spray resistance is also apparently higher than pad pasting series products, the same service life improving product.
The technological process that above-mentioned three non-ferrous metal imitate steel drawing printing color steel is specific as follows:
1) substrate uncoiling: overall linear speed 30-40m/min；
2) substrate pre-treatment: substrate, through twice degreasing process, is then passed through washing step and passivation procedure；
Degreasing process: defat is counted: 5-7pt, degreaser temperature: 50-65 DEG C, scrubbing box scrubbing roller rotating speed: 170-220 rev/min；
Washing step: washing temperature 40-50 DEG C；
Passivation procedure: i.e. process at surface of steel plate chemical treatments, passivator concentration 8.0-10.0pt, front carries the ratio of material roller/applicator roll roller speed: 6/24, and the back side carries the ratio of material roller/applicator roll roller speed: 7/26.
3) priming paint coating: the first coated room primer coating of the substrate after passivation, enters oven for drying afterwards, and application chamber parameter is arranged: priming paint Paint Mixing Room paint viscosity: 40-50S；Machine viscosity on priming paint: 30-50 S；Roller speed ratio (carries material roller/applicator roll): 6/27, and primer dry films is thick: 4-6um, and priming paint enters baking oven after having coated to carry out drying, solidifying；
Oven temperature (district/bis-district/tri-district): 185/270/265 DEG C, PMT:216-224 DEG C；
4) coating in: the first coated room coating floating coating of the substrate after primer coating, enters oven for drying afterwards, and application chamber parameter is arranged: floating coating Paint Mixing Room paint viscosity: 70-90S；Carry on the back and paint machine viscosity: 60-80 S；Roller speed ratio (carries material roller/applicator roll): 13/50, middle painting dried film thickness: 13-17um, and middle painting enters baking oven after having coated and carries out drying, solidifying, oven temperature (district/bis-district/tri-district): 187/217/220 DEG C, PMT:216-224 DEG C；
5) ink printing: middle painting metacoxal plate first carries out 3 road ink combination application to printed through printing office, air-dry afterwards, printing office parameter is arranged: machine viscosity on ink: machine (100-120s) on former ink, transfer pressure (transfer roll and substrate): 70-120MPa, ink thickness: 2-3 um.Carry out after ink printing air-drying, solidifying, air-dried temperature: 30-50 DEG C；This ink printed layer is to be coated on substrate by the way of recessed roller printing, i.e. it is carved with pattern on rubber roll, then ink is coated on figuratum rubber roll at quarter, transfer pattern on substrate by rubber roll again, carved pattern degree of depth 0.04-0.06mm on rubber roll, require to select different depth with specific reference to different product, it is ensured that product inking amount, it is achieved printing lines sharpening；Printing technology uses the technology of location chromatography, uses and three rollers are carried out Position Design, utilize equipment induction technology, be accurately positioned three steel roller printing point positions, accurately embody wire drawing texture stereovision by three road ink printings；
6) varnish (finish coat) coating: the first coated room coating coating varnish of the substrate after printing, enters oven for drying afterwards, and application chamber parameter is arranged: varnish Paint Mixing Room paint viscosity: 70-90S；Machine viscosity on varnish: 60-80 S；Roller speed ratio (carries material roller/applicator roll): 15/45, varnish dried film thickness: 8-12um, and varnish application enters baking oven after completing to carry out drying, solidifying, oven temperature (district/bis-district/tri-district): 200/268/270 DEG C, PMT:224-232 DEG C；
7) back of the body paint coating: the first coated room coating back of the body paint of the substrate after passivation, enters oven for drying afterwards, and application chamber parameter is arranged: Bei Qi Paint Mixing Room paint viscosity: 40-50S；Carry on the back and paint machine viscosity: 30-50 S；Roller speed ratio (carries material roller/applicator roll): 6/27, back of the body paint dried film thickness: 4-6um, and back of the body paint coating enters baking oven after completing and carries out drying, solidifying；
Oven temperature (district/bis-district/tri-district): 187/217/220 DEG C, PMT:216-224 DEG C；
8) protecting film rolling is covered: protecting film thickness: 30-50 um.
The wire drawing class printing color steel pad pasting different from the past class drawn wire product of the present invention, uses coating and three road ink combination coatings to realize, and substrate surface is bright, have mirror effect, reaches metal and imitates steel effect.
The above, be only presently preferred embodiments of the present invention, is not the restriction that the present invention makees other form, and any those skilled in the art are changed possibly also with the technology contents of the disclosure above or are modified as the Equivalent embodiments of equivalent variations.But every without departing from technical solution of the present invention content, any simple modification, equivalent variations and remodeling above example made according to the technical spirit of the present invention, still fall within the protection domain of technical solution of the present invention.
Claims (8)
1. a non-ferrous metal imitates steel drawing printing color steel; it is characterized in that: this color steel includes substrate; it is chemical treatment layer, prime coat, floating coat, three road printing layer, finish coat, protecting film layers the most successively at thereon, is chemical treatment layer, back of the body enamelled coating the most successively below substrate.
The most according to claim 1, three non-ferrous metal imitate steel drawing printing color steel, it is characterized in that: described prime coat, floating coat and finish coat use coating coating, the main resin of described coating uses linear resin, the molecular weight ranges of this linear resin: 10000-25000.
The most according to claim 1, three non-ferrous metal imitate steel drawing printing color steel, it is characterized in that: described three road printing layers use three road ink application to printed, described ink uses metal powder ink, and its main resin uses linear resin, the molecular weight ranges of this linear resin: 10000-25000.
The most according to claim 1, three non-ferrous metal imitate steel drawing printing color steel, it is characterised in that: described protecting film layer uses PE protecting film.
The most according to claim 1, three non-ferrous metal imitate steel drawing printing color steel, it is characterised in that: described substrate is corrosion resistant plate, electrolytic galvanized sheet, heat zinc coating plate, aluminium plating zinc plate or tin plate.
6. a non-ferrous metal imitates the production method of steel drawing printing color steel; it is characterized in that typical process flow is as follows: after substrate uncoiling → substrate pre-treatment → substrate back of the body paint coating → substrate front side primer coating, middle painting, printing-ink and coating varnish, by toast coating is solidified → front covers protecting film rolling.
The most according to claim 6, three non-ferrous metal imitate the production method of steel drawing printing color steel, it is characterised in that described technological process is specific as follows:
1) substrate uncoiling: overall linear speed 30-40m/min；
2) substrate pre-treatment: substrate, through twice degreasing process, is then passed through washing step and passivation procedure；
Degreasing process: defat is counted: 5-7pt, degreaser temperature: 50-65 DEG C, scrubbing box scrubbing roller rotating speed: 170-220 rev/min；Washing step: washing temperature 40-50 DEG C；Passivation procedure: i.e. process at surface of steel plate chemical treatments, passivator concentration 8.0-10.0pt；Front carries the ratio of material roller/applicator roll roller speed: 6/24, and the back side carries the ratio of material roller/applicator roll roller speed: 7/26；
3) priming paint coating: the first coated room primer coating of the substrate after passivation, enters oven for drying afterwards, and application chamber parameter is arranged: priming paint Paint Mixing Room paint viscosity: 40-50S；Machine viscosity on priming paint: 30-50
S；Carry material roller/applicator roll roller speed ratio: 6/27, primer dry films thickness: 4-6um, priming paint enters baking oven after having coated to carry out drying, solidifying；
Oven temperature, district/bis-district/tri-district: 185/270/265 DEG C, PMT:216-224 DEG C；
4) coating in: the first coated room coating floating coating of the substrate after primer coating, enters oven for drying afterwards, and application chamber parameter is arranged: floating coating Paint Mixing Room paint viscosity: 70-90S；The back of the body paints machine viscosity: 60-80
S；Carry material roller/applicator roll roller speed ratio: 13/50, middle painting dried film thickness: 13-17um, middle painting enters baking oven after having coated and carries out drying, solidifying, oven temperature, district/bis-district/tri-district: 187/217/220 DEG C, PMT:216-224 DEG C；
5) three road ink printing: middle painting metacoxal plate first carries out three road ink combination application to printed through printing office, air-dry afterwards, printing office parameter is arranged: machine viscosity on ink: machine on former ink, 100-120s, transfer pressure between transfer roll and substrate: 70-120MPa, ink thickness: 2-3 um, carries out after ink printing air-drying, solidifying, air-dried temperature: 30-50 DEG C；
6) varnish coating: the first coated room coating coating varnish of the substrate after printing, enters oven for drying afterwards, and application chamber parameter is arranged: varnish Paint Mixing Room paint viscosity: 70-90S；Machine viscosity on varnish: 60 ~ 80
S；Carry material roller/applicator roll roller speed ratio: 15/45, varnish dried film thickness: 8-12um, varnish application enters baking oven after completing to carry out drying, solidifying, oven temperature, district/bis-district/tri-district: 200/268/270, PMT:224-232 DEG C；
7) back of the body paint coating: the first coated room coating back of the body paint of the substrate after passivation, enters oven for drying afterwards, and application chamber parameter is arranged: Bei Qi Paint Mixing Room paint viscosity: 40-50S；Carry on the back and paint machine viscosity: 30 ~ 50
S；Carry material roller/applicator roll roller speed ratio: 6/27, back of the body paint dried film thickness: 4-6um, back of the body paint coating enters baking oven after completing and carries out drying, solidifying, oven temperature, district/bis-district/tri-district: 187/217/220, PMT:216-224 DEG C；
8) protecting film rolling is covered: protecting film thickness: 30-50 um.
The most according to claim 7, three non-ferrous metal imitate the production method of steel drawing printing color steel, it is characterized in that: every printing together of described ink printed layer is all to be coated on substrate by the way of recessed roller printing, rubber roll is carved with pattern, then ink is coated on figuratum rubber roll at quarter, transfer pattern on substrate by rubber roll again, the carving depth of described rubber roll is 0.04-0.06mm, use location chromatography technique simultaneously, make ink chromatography on floating coat, three rollers are carried out Position Design, equipment sensing is utilized to be accurately positioned three steel roller printing point positions, embody wire drawing texture stereovision.
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| CN201510379572.XA CN106313785A (en) | 2015-07-02 | 2015-07-02 | Three-colored metal imitate steel brushed printed colored steel plate |
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| CN201510379572.XA CN106313785A (en) | 2015-07-02 | 2015-07-02 | Three-colored metal imitate steel brushed printed colored steel plate |
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| CN108394159A (en) * | 2018-04-11 | 2018-08-14 | 合肥河钢新材料科技有限公司 | A kind of composite membrane colored steel and preparation method thereof |
| CN108749381A (en) * | 2018-06-21 | 2018-11-06 | 江苏鑫冶金属板业有限公司 | A kind of printed steel plate coating process |
| CN109423108A (en) * | 2017-08-28 | 2019-03-05 | 青岛河钢复合新材料科技有限公司 | A kind of pearl ink printing colored steel and its manufacturing method |
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| CN109731756A (en) * | 2018-10-25 | 2019-05-10 | 合肥河钢新材料科技有限公司 | A kind of production method of three-coat three-baking ageing resistance mild steel Coil Coating Products |
| CN110341259A (en) * | 2018-04-08 | 2019-10-18 | 山东京宏智能科技股份有限公司 | A kind of environment-friendly imitation stainless steel wire drawing color coated steel sheet and its processing method |
| CN110833984A (en) * | 2019-10-18 | 2020-02-25 | 合肥河钢新材料科技有限公司 | Multicolor board coating process |
| CN113600461A (en) * | 2021-08-05 | 2021-11-05 | 深圳华美金属材料科技有限公司 | Novel 3D color-coated sheet and preparation method thereof |
| CN113858843A (en) * | 2021-09-26 | 2021-12-31 | 深圳市鑫明光建筑科技有限公司 | Metal digital printing method and metal printing plate |
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| CN107201438A (en) * | 2017-06-21 | 2017-09-26 | 合肥博创机械制造有限公司 | A kind of processing technology of color steel |
| CN109423108A (en) * | 2017-08-28 | 2019-03-05 | 青岛河钢复合新材料科技有限公司 | A kind of pearl ink printing colored steel and its manufacturing method |
| CN109423172A (en) * | 2017-08-31 | 2019-03-05 | 青岛河钢复合新材料科技有限公司 | A kind of bloom colored steel and its manufacturing method |
| CN107599556A (en) * | 2017-09-30 | 2018-01-19 | 珠海拾比佰彩图板股份有限公司 | A kind of environmentally friendly cloth cover color steel and its manufacture method |
| CN110341259A (en) * | 2018-04-08 | 2019-10-18 | 山东京宏智能科技股份有限公司 | A kind of environment-friendly imitation stainless steel wire drawing color coated steel sheet and its processing method |
| CN108394159A (en) * | 2018-04-11 | 2018-08-14 | 合肥河钢新材料科技有限公司 | A kind of composite membrane colored steel and preparation method thereof |
| CN108749381A (en) * | 2018-06-21 | 2018-11-06 | 江苏鑫冶金属板业有限公司 | A kind of printed steel plate coating process |
| CN109731756A (en) * | 2018-10-25 | 2019-05-10 | 合肥河钢新材料科技有限公司 | A kind of production method of three-coat three-baking ageing resistance mild steel Coil Coating Products |
| CN110833984A (en) * | 2019-10-18 | 2020-02-25 | 合肥河钢新材料科技有限公司 | Multicolor board coating process |
| CN113600461A (en) * | 2021-08-05 | 2021-11-05 | 深圳华美金属材料科技有限公司 | Novel 3D color-coated sheet and preparation method thereof |
| CN113858843A (en) * | 2021-09-26 | 2021-12-31 | 深圳市鑫明光建筑科技有限公司 | Metal digital printing method and metal printing plate |
| CN118276453A (en) * | 2024-06-04 | 2024-07-02 | 四川汇利实业有限公司 | Printing machine energy-saving control method, system and equipment based on genetic algorithm |
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Address after: 266000 Haier Industrial Park, No. 236, Qian Wan Gang Road, Qingdao economic and Technological Development Zone, Shandong Applicant after: QINGDAO HBIS COMPOSITE NEW MATERIAL TECHNOLOGY CO.,LTD. Applicant after: HEFEI HEGANG NEW MATERIAL TECHNOLOGY Co.,Ltd. Address before: 230601 200 prosperous road, Hefei economic and Technological Development Zone, Anhui Applicant before: HEFEI HEGANG NEW MATERIAL TECHNOLOGY Co.,Ltd. Applicant before: QINGDAO HBIS COMPOSITE NEW MATERIAL TECHNOLOGY CO.,LTD. Address after: 230601 200 prosperous road, Hefei economic and Technological Development Zone, Anhui Applicant after: HEFEI HEGANG NEW MATERIAL TECHNOLOGY Co.,Ltd. Applicant after: QINGDAO HBIS COMPOSITE NEW MATERIAL TECHNOLOGY CO.,LTD. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Qingdao, Shandong. Applicant before: HEFEI HAIER SPECIAL STEEL PLATE RESEARCH & DEVELOPMENT Co.,Ltd. Applicant before: QINGDAO HAIER SPECIAL STEEL PLATE RESEARCH AND DEVELOPMENT Co.,Ltd. |
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Application publication date: 20170111 |