CN102501456A - Flocked decorative steel plate and production process thereof - Google Patents
Flocked decorative steel plate and production process thereof Download PDFInfo
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- CN102501456A CN102501456A CN2011102796303A CN201110279630A CN102501456A CN 102501456 A CN102501456 A CN 102501456A CN 2011102796303 A CN2011102796303 A CN 2011102796303A CN 201110279630 A CN201110279630 A CN 201110279630A CN 102501456 A CN102501456 A CN 102501456A
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Abstract
The invention discloses a flocked decorative steel plate. The flocked decorative steel plate comprises a basis material layer, wherein the surface of the basis material layer is in sequence compounded with a surface processing layer, a prime paint layer and a flocking layer from inside to outside; the flocking layer comprises a fluff layer composed of a surface paint layer and fiber fluffs; and the fluff layer is directly arranged on the surface of the surface paint layer and directly forms an integrated structure with the surface paint of the surface paint layer. The invention also discloses a processing technology of the flocked decorative steel plate, which comprises the specific steps of: coiling and butting; surface treatment; prime paint coating; surface paint coating; electrostatic flocking; and roasting and forming. The flocked decorative steel plate and the production process thereof disclosed by the invention have the characteristic of once forming; with respect to the general flocked plate, the flocked decorative steel plate disclosed by the invention has the advantages that: a gluing operation is not required before a flocking process is carried out; the fiber fluffs are directly flocked on the surface paint coating layer by using the adhesiveness of the surface paint before being roasted; and the roasted fiber fluffs are tightly connected with the surface paint coating layer, so that the materials are saved, a working procedure is removed, and the cost is effectively reduced.
Description
Technical field
The present invention relates to the decorative steel plate field, particularly relate to a kind of flocking decorative steel plate and production technology thereof.
Background technology
On steel plate, coat organic coating, coating can have various color, and color painted steel strip is gained the name therefrom, is called for short colored steel, and the title steel plate with organic coating is also arranged.Color painted steel strip has lightweight, attractive in appearance and good Corrosion Protection; Can directly process again; It provides a kind of novel raw material for building industry, shipbuilding industry, vehicle manufacturing industry, furniture industry, electric utility etc., played with steel for wood, efficient construction, energy savings, prevent good result such as pollution.
Along with the raising of expanding economy and living standards of the people, people are increasingly high to the pursuit of aesthetic conceptions.Though existing color painted steel strip color-variable, its texture all is very hard, frosty metal-like, decorates occasions such as requiring high indoor, the furniture that also requires to have the sound-absorbing noise control simultaneously, automotive interior decoration for some, and is just no longer suitable.Thereby develop that " a kind of flocking type building and ornament materials comprise substrate, and substrate has at least one side to have one deck to adopt the viscose binder layer of water-soluble binder, and one deck short fiber cashmere-planted layer is arranged on adhesive phase.Substrate can adopt surface treated coated layer steel plate, also can be other metal and non-metal board." this shows that existing flocking steel plate mainly is to lean on adhesive that short fiber is fixed on the steel plate, forms cashmere-planted layer at surface of steel plate, thereby to the having relatively high expectations of adhesive, invisiblely can increase cost of manufacture.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of flocking decorative steel plate and production technology thereof, need not to use adhesive just can form cashmere-planted layer at surface of steel plate.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: a kind of flocking decorative steel plate is provided; Comprise: substrate layer, said substrate layer surface is compounded with surface-treated layer, prime coat and cashmere-planted layer from inside to outside successively, and said cashmere-planted layer comprises the tapetum that top coat layer and fibre fluff are formed; Said tapetum is set directly at said top coat layer surface, and directly is integrally formed structure with the finish paint of said top coat layer.
In preferred embodiment of the present invention, said substrate layer is steel plate or galvanized steel plain sheet.
In preferred embodiment of the present invention, said surface-treated layer is the thin layer that chromic acid passivation solution forms.
For solving the problems of the technologies described above, another technical scheme that the present invention adopts is: a kind of processing technology of flocking decorative steel plate is provided, and concrete steps comprise:
(100), uncoiling and butt joint, with substrate uncoiling on uncoiler of coil of strip shape, after the uncoiling substrate that launches on the adjacent coil of strip is implemented the first welding, obtain pending substrate;
(200), surface treatment: with pending substrate, carry out surface treatment, obtain substrate to be coated with;
(300), primer coating: regulate priming paint to suitable viscosity, waiting to be coated with primer coating on the substrate, through extremely oven dry of high-temperature baking, obtain the priming paint substrate that the surface has priming paint then;
(400), apply finish paint: regulate finish paint to suitable viscosity, on the priming paint substrate, apply finish paint, obtain the surface and have the finish paint substrate of not drying finish paint;
(500), electrostatic spinning: the finish paint substrate is put into the electrostatic spinning machine carry out electrostatic spinning, form the flocking substrate;
(600), baking molding: the flocking substrate through extremely oven dry of high-temperature baking, is brushed away unnecessary fine hair, form shaping substrate.
In preferred embodiment of the present invention, said surface treatment step comprises:
(210), cleaning by degreasing: pending substrate is introduced the degreasing bath degreasing that fills degreasing agent solution; Be attached to the greasy dirt of pending substrate surface with removal; The consumption of control degreasing agent and the temperature of degreasing agent solution; After degreasing, introduce the rinsing bowl washing, obtain the cleaning base plate of surface after cleaning through oven dry again;
(220), Passivation Treatment: cleaning base plate is used the passivating solution Passivation Treatment,, obtain the substrate to be coated with that the surface has passivating film then through hot-air seasoning.
In preferred embodiment of the present invention, said substrate is steel plate or galvanized steel plain sheet.
The invention has the beneficial effects as follows: flocking decorative steel plate of the present invention and production technology thereof have one-time formed characteristics, have both kept the premium properties of color coated steel sheet, have the anti-scratch, sound insulation, damp proof insulation of flocking face, fire-retardant effect again; Simultaneously with respect to common flocked plate, need be before flocking gluing, the viscosity before utilizing finish paint not toast; Directly be implanted in fibre fluff on the topcoat; Fibre fluff and topcoat are combined closely after baking, have not only practiced thrift material but also omitted one procedure, effectively reduce cost.
Description of drawings
Fig. 1 is the sectional structure sketch map of flocking decorative steel plate one preferred embodiment of the present invention;
Fig. 2 is the schematic flow sheet of flocking decorative steel plate production technology of the present invention;
The mark of each parts is following in the accompanying drawing: 1 is substrate layer, and 2 is prime coat, and 3 is top coat layer, and 4 is cashmere-planted layer.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
See also Fig. 1, the embodiment of the invention comprises:
A kind of flocking decorative steel plate; Comprise: substrate layer 1, substrate layer 1 is steel plate or galvanized steel plain sheet, and the surface is compounded with surface-treated layer 2, prime coat 3 and cashmere-planted layer 4 from inside to outside successively; Said cashmere-planted layer 4 comprises the tapetum 42 that top coat layer 41 and fibre fluff are formed; Said tapetum 42 is set directly at said top coat layer 41 surfaces, and directly is integrally formed structure with the finish paint of said top coat layer 41, forms cashmere-planted layer 4.
Wherein surface-treated layer 2 is the thin layer that is formed at substrate surface by chromic acid passivation solution after the Passivation Treatment, can increase the adhesive force of base material and priming paint.
Present embodiment be shown as is in the substrate layer 1 single face situation of composite surface processing layer 2, prime coat 3, top coat layer 41 and cashmere-planted layer 42 successively from inside to outside, also can be as required at two-sided composite surface processing layer 2, prime coat 3, top coat layer 41 and the cashmere-planted layer 42 successively from inside to outside of substrate layer 1.
See also Fig. 2, the processing technology of flocking decorative steel plate, concrete steps comprise:
(100), uncoiling and butt joint, with substrate uncoiling on uncoiler of coil of strip shape, after the uncoiling substrate that launches on the adjacent coil of strip is implemented the first welding, obtain pending substrate;
(200), surface treatment: with pending substrate, carry out surface treatment, obtain substrate to be coated with; Surface treatment step can comprise:
(210), cleaning by degreasing: pending substrate is introduced the degreasing bath degreasing that fills degreasing agent solution; Be attached to the greasy dirt of pending substrate surface with removal; The consumption of control degreasing agent and the temperature of degreasing agent solution; After degreasing, introduce the rinsing bowl washing, obtain the cleaning base plate of surface after cleaning through oven dry again;
(220), Passivation Treatment: cleaning base plate is used the passivating solution Passivation Treatment,, obtain the substrate to be coated with that the surface has passivating film then through hot-air seasoning;
(300), primer coating: regulate priming paint to suitable viscosity, waiting to be coated with primer coating on the substrate, through extremely oven dry of high-temperature baking, obtain the priming paint substrate that the surface has priming paint then;
(400), apply finish paint: regulate finish paint to suitable viscosity, on the priming paint substrate, apply finish paint, obtain the surface and have the finish paint substrate of not drying finish paint;
(500), electrostatic spinning: the finish paint substrate is put into the electrostatic spinning machine carry out electrostatic spinning, form the flocking substrate;
(600), baking molding: the flocking substrate through extremely oven dry of high-temperature baking, is brushed away unnecessary fine hair, form shaping substrate.
Embodiment one: substrate is selected the color basic steel plate of galvanizing for use: base material Q235, and thickness 0.35mm, zinc-plated amount 120 grams are coated with processing through before the color coating.Technical process: with substrate uncoiling on uncoiler of coil of strip shape, after the uncoiling substrate that launches on the adjacent coil of strip is implemented the first welding, obtain pending substrate; Pending substrate is introduced the degreasing bath degreasing that fills degreasing agent solution; Be attached to the greasy dirt of pending substrate surface with removal; The consumption of control degreasing agent and the temperature of degreasing agent solution are introduced the rinsing bowl washing after degreasing, obtain the cleaning base plate of surface after cleaning through oven dry again; Cleaning base plate is used the passivating solution Passivation Treatment,, obtain the substrate to be coated with that the surface has passivating film then through hot-air seasoning.Priming paint stirs after adding diluent, regulates its viscosity at 50-60 between second.Waiting to be coated with primer coating on the substrate, the linear velocity of control applicator roll with wait to be coated with the gait of march of substrate, introduced 300 ℃ of baking box air cookings then 36 seconds, introduce the water tank cooling after going out baking box, hot blast drying moisture obtains the priming paint substrate that the surface has priming paint; Stir after in finish paint, adding diluent, regulate its viscosity and between second, on cooled priming paint substrate, apply finish paint, obtain the surface and have the finish paint substrate of not drying finish paint at 50-60; The finish paint substrate is put into the electrostatic spinning machine carry out electrostatic spinning, form the flocking substrate; The flocking substrate is introduced 300 ℃ of baking box air cookings about 38 seconds, brush away unnecessary fine hair, form shaping substrate.
Flocking decorative steel plate of the present invention is carried out the flocking effect test: salt spray test is after 500 hours, and surperficial fine hair and coat do not have foaming, and nothing comes off.
Flocking decorative steel plate of the present invention and production technology thereof have one-time formed characteristics, have both kept the premium properties of color coated steel sheet, have the anti-scratch, sound insulation, damp proof insulation of flocking face, fire-retardant effect again; Simultaneously with respect to common flocked plate, need be before flocking gluing, the viscosity before utilizing finish paint not toast; Directly be implanted in fibre fluff on the topcoat; Fibre fluff and topcoat are combined closely after baking, have not only practiced thrift material but also omitted one procedure, effectively reduce cost.
Flocking decorative steel plate production technology of the present invention can utilize original color coated steel sheet production line just to transform and can produce, and the production efficiency high yield is big continuously.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (6)
1. flocking decorative steel plate; It is characterized in that; Comprise: substrate layer (1), said substrate layer (1) surface is compounded with surface-treated layer (2), prime coat (3) and cashmere-planted layer (4) from inside to outside successively, and said cashmere-planted layer (4) comprises the tapetum (42) that top coat layer (41) and fibre fluff are formed; Said tapetum (42) is set directly at said top coat layer (41) surface, and directly is integrally formed structure with the finish paint of said top coat layer (41).
2. flocking decorative steel plate according to claim 1 is characterized in that, said substrate layer (1) is steel plate or galvanized steel plain sheet.
3. flocking decorative steel plate according to claim 1 is characterized in that, the thin layer that said surface-treated layer (2) forms for chromic acid passivation solution.
4. the processing technology of a flocking decorative steel plate is characterized in that, concrete steps comprise:
(100), uncoiling and butt joint, with substrate uncoiling on uncoiler of coil of strip shape, after the uncoiling substrate that launches on the adjacent coil of strip is implemented the first welding, obtain pending substrate;
(200), surface treatment: with pending substrate, carry out surface treatment, obtain substrate to be coated with;
(300), primer coating: regulate priming paint to suitable viscosity, waiting to be coated with primer coating on the substrate, through extremely oven dry of high-temperature baking, obtain the priming paint substrate that the surface has priming paint then;
(400), apply finish paint: regulate finish paint to suitable viscosity, on the priming paint substrate, apply finish paint, obtain the surface and have the finish paint substrate of not drying finish paint;
(500), electrostatic spinning: the finish paint substrate is put into the electrostatic spinning machine carry out electrostatic spinning, form the flocking substrate;
(600), baking molding: the flocking substrate through extremely oven dry of high-temperature baking, is brushed away unnecessary fine hair, form shaping substrate.
5. the processing technology of flocking decorative steel plate according to claim 4 is characterized in that, said surface treatment step comprises:
(210), cleaning by degreasing: pending substrate is introduced the degreasing bath degreasing that fills degreasing agent solution; Be attached to the greasy dirt of pending substrate surface with removal; The consumption of control degreasing agent and the temperature of degreasing agent solution; After degreasing, introduce the rinsing bowl washing, obtain the cleaning base plate of surface after cleaning through oven dry again;
(220), Passivation Treatment: cleaning base plate is used the passivating solution Passivation Treatment,, obtain the substrate to be coated with that the surface has passivating film then through hot-air seasoning.
6. the processing technology of flocking decorative steel plate according to claim 4 is characterized in that, said substrate is steel plate or galvanized steel plain sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011102796303A CN102501456A (en) | 2011-09-20 | 2011-09-20 | Flocked decorative steel plate and production process thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011102796303A CN102501456A (en) | 2011-09-20 | 2011-09-20 | Flocked decorative steel plate and production process thereof |
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| CN102501456A true CN102501456A (en) | 2012-06-20 |
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| CN2011102796303A Pending CN102501456A (en) | 2011-09-20 | 2011-09-20 | Flocked decorative steel plate and production process thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546004A (en) * | 2016-01-14 | 2016-05-04 | 广州奥图弹簧有限公司 | Flocking spring manufacturing method |
| CN105729980A (en) * | 2016-02-29 | 2016-07-06 | 乔冠 | Flocking method for heating steel plate in sauna room |
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| JPS5434384A (en) * | 1977-08-24 | 1979-03-13 | Riken Keikinzoku Kogyo Kk | Aluminum decorating parts and its making method |
| CN101544155A (en) * | 2009-02-11 | 2009-09-30 | 常熟华冶薄板有限公司 | Colorfully-painted steel sheet with luminous layer |
| CN101746093A (en) * | 2009-12-23 | 2010-06-23 | 常熟华冶薄板有限公司 | Mirror surface color coating layer steel plate and processing method thereof |
| CN101886448A (en) * | 2010-07-15 | 2010-11-17 | 无锡新大中薄板有限公司 | Method for manufacturing fiber coated hotly-galvanized plate |
| CN202242165U (en) * | 2011-09-20 | 2012-05-30 | 常熟华冶薄板有限公司 | Flocked decorative steel plate |
-
2011
- 2011-09-20 CN CN2011102796303A patent/CN102501456A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5434384A (en) * | 1977-08-24 | 1979-03-13 | Riken Keikinzoku Kogyo Kk | Aluminum decorating parts and its making method |
| CN101544155A (en) * | 2009-02-11 | 2009-09-30 | 常熟华冶薄板有限公司 | Colorfully-painted steel sheet with luminous layer |
| CN101746093A (en) * | 2009-12-23 | 2010-06-23 | 常熟华冶薄板有限公司 | Mirror surface color coating layer steel plate and processing method thereof |
| CN101886448A (en) * | 2010-07-15 | 2010-11-17 | 无锡新大中薄板有限公司 | Method for manufacturing fiber coated hotly-galvanized plate |
| CN202242165U (en) * | 2011-09-20 | 2012-05-30 | 常熟华冶薄板有限公司 | Flocked decorative steel plate |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546004A (en) * | 2016-01-14 | 2016-05-04 | 广州奥图弹簧有限公司 | Flocking spring manufacturing method |
| CN105729980A (en) * | 2016-02-29 | 2016-07-06 | 乔冠 | Flocking method for heating steel plate in sauna room |
| CN105729980B (en) * | 2016-02-29 | 2017-09-22 | 乔冠 | A kind of flocking method of sauna house heating steel sheet |
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Application publication date: 20120620 |