CN212555317U - Coating wire drawing color-coated sheet with hand feeling - Google Patents
Coating wire drawing color-coated sheet with hand feeling Download PDFInfo
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- CN212555317U CN212555317U CN201922355029.2U CN201922355029U CN212555317U CN 212555317 U CN212555317 U CN 212555317U CN 201922355029 U CN201922355029 U CN 201922355029U CN 212555317 U CN212555317 U CN 212555317U
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Abstract
The utility model provides a have coating wire drawing color-coated sheet of feeling, including the zinc-plated base plate, the first face of zinc-plated base plate is equipped with the priming paint, the priming paint surface scribbles the finish paint, the finish paint is equipped with the wire drawing layer of predetermineeing the silking. The coating wire drawing color-coated sheet with hand feeling aims to develop a novel material, realize hand feeling while realizing color and wire drawing effects, compensate hand feeling which can not be realized by a common substrate wire drawing color-coated sheet, and replace part of a film-coated sheet, thereby reducing production cost.
Description
Technical Field
The utility model relates to a color-coated sheet technical field especially relates to a coating wire drawing color-coated sheet that has and feels.
Background
The drawn color film coated plate is mainly used as a building outer wall protecting plate, and a thermal insulation layer is needed when the drawn color film coated plate is directly used for forming a wall body; in addition, it can be used as roof board, corrugated board, water-proof and gas-proof board, corrosion-resistant equipment, furniture, automobile shell and water-retaining board, etc.
The existing implementation scheme of the drawn-wire color film-coated plate is that a cold-rolled plate or a galvanized plate is used as a base plate, a polyvinyl chloride/polyethylene terephthalate or single-layer polyethylene terephthalate composite film with a hand-feeling drawn-wire effect is attached to a steel plate to form the film-coated plate, and the working procedures of the formed film-coated plate include base plate, pretreatment, glue spreading, baking, attaching the polyvinyl chloride/polyethylene terephthalate or single-layer polyethylene terephthalate composite film, cooling, post-treatment, reeling and finished product forming.
The prior art has complex process flow, low production efficiency and high comprehensive cost. The existing drawn color film-coated plate has no hand feeling.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention has been made to provide a solution to the above problems or to at least partially solve the above problems.
In order to solve the problem, the utility model discloses a have coating wire drawing color-coated sheet of feeling, including the zinc-plated base plate, the first face of zinc-plated base plate is equipped with the priming paint, the priming paint surface scribbles the finish paint, the finish paint is equipped with the wire drawing layer of predetermineeing the silking.
Furthermore, the second surface of the galvanized substrate is provided with a back paint.
Furthermore, the galvanized base layer comprises a metal substrate, a galvanized layer and a passivation layer, wherein the galvanized layer is obtained after two sides of the metal substrate are galvanized, and the passivation layer is obtained after two sides of the galvanized layer are passivated.
Further, the metal substrate comprises a steel substrate.
Further, the wire drawing layer comprises a wire drawing process treatment or an extrusion process treatment.
Further, the primer is a colored anti-corrosion primer with metal texture.
Further, the finish comprises a drawable translucent finish or a drawable polyurethane ultraviolet light cured coating or an extrudable coating.
The utility model discloses a following advantage:
the utility model discloses when can realize multiple colour, realize and wire drawing and feel the effect.
Drawings
Fig. 1 is a structural block diagram of the coating wire drawing color-coated sheet with hand feeling of the utility model.
1 metal substrate, 2 zinc coating layers, 3 passivation layers, 4 back paints, 5 primer, 6 finishing paints and 7 wire drawing layers.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
One of the core ideas of the utility model lies in that a coating wire drawing color-coated sheet that has feeling is provided, including the zinc-plated base plate, the first face of zinc-plated base plate is equipped with priming paint 5, 5 surfaces of priming paint scribble finish 6, the finish is equipped with wire drawing layer 7 of predetermineeing the silking. The coating wire drawing color-coated sheet with hand feeling aims to develop a novel material, realize hand feeling while realizing color and wire drawing effects, compensate hand feeling which can not be realized by a common substrate wire drawing color-coated sheet, and reduce comprehensive cost because of simple structure, simple production flow and high production efficiency.
Referring to fig. 1, the structural diagram of a coating wire drawing color-coated sheet with hand feeling of the present invention is shown, specifically, the present invention may include a galvanized substrate, a first surface of the galvanized substrate is provided with a primer 5, the surface of the primer 5 is coated with a finish 6, and the finish is provided with a wire drawing layer 7 with preset wire grains. The method comprises the steps of adopting a galvanized substrate, coating a colored anticorrosive primer with metal texture on a color coating line after pre-treatment such as cleaning and passivation, drying, cooling, coating a layer of drawable semitransparent finish or drawable polyurethane ultraviolet curing coating or extrusion coating, and obtaining a drawn color coated plate finished product with a hand-feeling coating with different effects by adopting advanced processes such as drawing, extrusion and the like, wherein the second surface of the galvanized substrate is provided with a back paint 4, and the back paint is preferably 3-20 mu m. The whole production flow is simple, thereby reducing the comprehensive cost.
The galvanized base layer comprises a metal substrate 1, a galvanized layer 2 and a passivation layer 3, wherein the galvanized layer 2 is obtained after two sides of the metal substrate 1 are galvanized, and the passivation layer 3 is obtained after two sides of the galvanized layer 2 are passivated. The thickness of the metal substrate can be 0.3mm-1.2mm, the two sides of the metal substrate 1 are respectively subjected to zinc plating treatment to obtain a zinc coating 2, the zinc plating treatment is preferably 20 g/square meter, the metal substrate can be cleaned after the zinc plating treatment, and the passivation layer is about equal to 1 mu m. The galvanized layer becomes thinner continuously after being corroded, which not only damages the appearance of the galvanized layer, but also loses the protective capability of the metal base layer. Specifically, the zinc coating is passivated in chromic acid solution with a certain composition, so that a chromate film (namely, a passivation film) with a fine structure and high corrosion resistance is formed on the surface of the zinc coating, and then the corrosion resistance of the zinc coating can be remarkably improved. The chromate passive film is firmly adhered to the surface of the galvanized layer, so that the galvanized layer is isolated from the atmosphere on one hand, and the corrosion of harmful gases in the atmosphere to the galvanized layer is slowed down to play a good mechanical protection role; on the other hand, once the passivation film of the zinc coating is locally damaged or the cracks are corroded by the atmosphere, the chromium in the passivation film can passivate the zinc coating again, the passivation film is automatically repaired, and meanwhile, the chromate serving as an anode inhibitor for corroding the primary battery hinders the anode reaction, so that the corrosion of the zinc coating is greatly slowed down. Through the treatment of the passivation layer, the corrosion resistance of the metal substrate is improved.
The metal substrate 1 includes a steel substrate. The steel substrate is preferably 0.3mm to 1.2mm thick.
The wire drawing layer 7 comprises wire drawing process treatment or extrusion process treatment, advanced wire drawing, extrusion and other processes are adopted to obtain wire drawing color-coated sheet finished products with hand feeling coatings with different effects, and the depth is preferably 0-20 mu m. The coating wire drawing color-coated plate with hand feeling makes up the problem that the common color-coated plate does not have hand feeling through the wire drawing layer. The wire drawing process is a metal processing process. In metal press working. The metal is forced through a die under an external force, the cross-sectional area of the metal is compressed, and the desired shape and size of the cross-sectional area is achieved by a process known as metal drawing, such as with scouring pads, nylon, and the like.
The primer 5 is a colored anticorrosion primer with metal texture, preferably has the thickness of 3-15 μm, and is further anticorrosion.
The finish 6 is a drawable semi-transparent finish or a drawable polyurethane ultraviolet curing coating or an extrusion coating, the preferable thickness is 3-20 μm, the semi-transparent finish can better represent the color characteristics of the color-coated plate, and the appearance is more attractive.
The utility model discloses a have coating wire drawing color-coated sheet of feeling has been provided, has solved the problem that can realize realizing reaching the wire drawing and feeling the effect when multiple colour. The coating wire drawing color-coated plate with the hand feeling comprises a galvanized substrate, wherein a primer 5 is arranged on a first surface of the galvanized substrate, a finish 6 is coated on the surface of the primer 5, and the finish is provided with a wire drawing layer 7 with preset threads. The coating wire drawing color-coated sheet with hand feeling aims to develop a novel material, realize hand feeling while realizing color and wire drawing effects, compensate hand feeling which can not be realized by a common substrate wire drawing color-coated sheet, and reduce comprehensive cost because of simple structure, simple production flow and high production efficiency.
The concrete structure is a wire drawing or extrusion process in sequence, then the finish can be a wire drawing semitransparent finish or a wire drawing UV coating or an extrusion coating, the primer has a colored anti-corrosion primer with metal texture, a passivation layer, a zinc layer and a steel base, the thickness of the zinc layer, the passivation layer and the back paint is 0-20 mu m through a wire drawing or extrusion process, the top paint can be a drawable semitransparent top paint or a drawable polyurethane ultraviolet curing coating or an extrudable coating is 3-20 mu m, the primer has a metallic colored anticorrosive primer with a metal texture of 3-15 mu m, the passivation layer is about 1 mu m, the single surface of the zinc layer is more than or equal to 20 g/square meter, the steel base is 0.3mm-1.2mm, the single surface of the zinc layer is more than or equal to 20 g/square meter, the passivation layer is about equal to 1 mu m, and the back paint is preferably 3-20 mu m.
The invention discloses a coating wire drawing color-coated plate with hand feeling, and aims to develop a novel material, realize color and wire drawing effects and hand feeling, make up the hand feeling which can not be realized by a common base plate wire drawing color-coated plate, and replace a part of a film-coated plate, thereby reducing the production cost.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.
The coating wire drawing color-coated plate with hand feeling provided by the utility model is introduced in detail, the principle and the implementation mode of the utility model are explained by applying specific examples, and the explanation of the above examples is only used for helping to understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (6)
1. The coating wire drawing color-coated plate with the hand feeling is characterized by comprising a galvanized substrate, wherein a first surface of the galvanized substrate is provided with a primer, the surface of the primer is coated with a finish, and the finish is provided with a wire drawing layer with preset silk grains; the galvanized substrate comprises a metal substrate, a galvanized layer and a passivation layer, wherein the galvanized layer is obtained after two sides of the metal substrate are galvanized, and the passivation layer is obtained after two sides of the galvanized layer are passivated.
2. The coated drawn color-coated sheet with hand feeling of claim 1, wherein a second surface of the galvanized substrate opposite to the first surface is provided with a back paint.
3. The coated drawn color-coated sheet with hand feeling of claim 1, wherein the metal substrate comprises a steel substrate.
4. The coated drawn color-coated sheet with a hand according to any one of claims 1 to 3, wherein the drawn layer comprises a drawing process treatment or an extrusion process treatment.
5. The drawn color-coated sheet with a coating having a touch according to any one of claims 1 to 3, wherein the primer comprises a colored anticorrosive primer having a metallic texture.
6. The coated drawn color-coated sheet with a hand according to any one of claims 1 to 3, wherein the topcoat comprises a drawable translucent topcoat or a drawable polyurethane UV-curable coating or an extrudable coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922355029.2U CN212555317U (en) | 2019-12-24 | 2019-12-24 | Coating wire drawing color-coated sheet with hand feeling |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922355029.2U CN212555317U (en) | 2019-12-24 | 2019-12-24 | Coating wire drawing color-coated sheet with hand feeling |
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| CN212555317U true CN212555317U (en) | 2021-02-19 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113978173A (en) * | 2021-11-12 | 2022-01-28 | 深圳华美金属材料科技有限公司 | Drawn UV color-coated sheet and preparation method thereof |
| CN114103301A (en) * | 2021-11-12 | 2022-03-01 | 深圳华美金属材料科技有限公司 | UV galvanized sheet and preparation method thereof |
-
2019
- 2019-12-24 CN CN201922355029.2U patent/CN212555317U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113978173A (en) * | 2021-11-12 | 2022-01-28 | 深圳华美金属材料科技有限公司 | Drawn UV color-coated sheet and preparation method thereof |
| CN114103301A (en) * | 2021-11-12 | 2022-03-01 | 深圳华美金属材料科技有限公司 | UV galvanized sheet and preparation method thereof |
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Effective date of registration: 20210223 Address after: 518000 Room 501, unit 4, No.2, Huamei Industrial Zone, Dongfang community, Songgang street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Huamei metal material technology Co.,Ltd. Address before: 518105 Huamei Industrial Park, datianyang Industrial Park, Songgang street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN WELMETAL PANEL Co.,Ltd. |