CN202850431U - Limestone color coating aluminum sheet - Google Patents
Limestone color coating aluminum sheet Download PDFInfo
- Publication number
- CN202850431U CN202850431U CN201220481102.6U CN201220481102U CN202850431U CN 202850431 U CN202850431 U CN 202850431U CN 201220481102 U CN201220481102 U CN 201220481102U CN 202850431 U CN202850431 U CN 202850431U
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- layer
- limestone
- coating
- passivation layer
- varnish
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- Expired - Lifetime
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Abstract
The utility model relates to a limestone color coating aluminum sheet which is mainly used for decorating inner walls and outer walls of buildings, and belongs to the technical field of building and ornament materials. The limestone color coating aluminum sheet comprises an aluminum substrate, wherein an upper passivation layer, a bottom lacquer coating layer, a middle coating primary color material layer, a fluidity coating layer and a varnish layer are arranged on the upper surface of the aluminum substrate from bottom to top in sequence, and a lower passivation layer and an epoxy back coating layer are arranged on the lower surface of the aluminum substrate from top to bottom in sequence. A fluidity high-temperature roast coating layer is a limestone vein coating layer, the bottom lacquer coating layer is a polyurethane primer coating layer, the varnish layer is a protective high weather resistance varnish layer, the upper passivation layer is an upper degrease passivation layer, and the lower passivation layer is a lower degrease passivation layer. The limestone color coating aluminum sheet is good in ply adhesion, even in decorative pattern and color, lasting and clear in patterns, and not prone to color fading.
Description
Technical field
This practicality newly relates to a kind of limestone color coated aluminum plate, is mainly used in the decoration of the inside and outside body of wall of building, belongs to technical field of construction and decoration materials.
Background technology
In recent years, from the application that traditional paint coating, ceramic tile veneer are decorated in indoor and outdoor to marble, decoration industry has obtained developing rapidly, and people are thereupon more and more higher to the requirement attractive in appearance of building and ornament materials.The stone decoration wall has third dimension, give a kind of sensation of placing oneself in the midst of in the magnificent palace of people, highlight the sense of the thick and heavy atmosphere of building, but thisly feel to only limit to exterior decoration and use, stone material is expensive, be unsuitable for common wage-earners, and proportion is larger, the processing difficulty of construction is large, and the cycle is long.
The limestone coating layer aluminium plate that has equally a limestone bag outward appearance true to nature is elegant in appearance except having, heat preservation energy-saving, good weatherability, shock-resistant, the characteristics such as fireproof performance good, color is abundant, also have following advantage with respect to stone material: lightweight, planeness is high, installation cost is low, colored hilllock material, the solution of construction and the advantage of design of innovation also are provided to the Interior Designer simultaneously.Thereby exciting building designers to create the potential of Extraordinary wall body decoration effect, is present up-to-date modernized dalle.
The utility model content
For overcoming the deficiencies in the prior art, the utility model provides a kind of limestone color coated aluminum plate, and this aluminium sheet has good ply adhesion and uniform decorative pattern, color and luster, and pattern is clear, colour-fast lastingly.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of limestone color coated aluminum plate, comprise aluminium base, described aluminium base upper surface be provided with successively from the bottom up passivation layer, primer coating, in be coated with primary colours material layer, mobile dope layer and layer of varnish, the aluminium base soffit is provided with lower passivation layer and epoxy back of the body enamelled coating from top to bottom successively.
Described mobile dope layer is mobile high-temperature baking dope layer.
Described mobile high-temperature baking dope layer is limestone texture enamelled coating.
Described primer coating is the polyurethane primer coating.
Described layer of varnish is protective high-weatherability layer of varnish.
Described upper and lower passivation layer is respectively degreasing passivation layer and lower degreasing passivation layer.
The beneficial effects of the utility model are as follows:
1, limestone color coated aluminum plate of the present utility model by selected pattern, accurately plate-making, laser incising roller, the each side factors such as adjustment dope viscosity, strict control line speed and baking oven step temperature to optimum state, the limestone texture of the pattern true to nature that makes, then protective high-weatherability varnish on limestone texture enamelled coating upper cover guarantees the clear, colour-fast lastingly of pattern.
2, adopt the printing machine inking up to obtain wood, bag effect with respect to former wood, bag decorative metal board, it is sick to produce easily the Flaws-that such as color and luster uniformity and adhesive power is bad, the utility model is selected mobile paint spraying, so that the limestone line color coated aluminum plate of producing has good ply adhesion and uniform decorative pattern, color and luster.
3, limestone color coated aluminum plate of the present utility model can be widely used in the decorating inner and external walls of the environment that odeum, museum, assembly hall, airport, star hotel, commercial chain, 4 S auto shop etc. have relatively high expectations to decorative artistic effect.
Description of drawings
Fig. 1 is the section structure schematic diagram of the utility model limestone color coated aluminum plate.
Wherein, 1 is protective high-weatherability layer of varnish for polyurethane primer coating, 6 is coated with primary colours material layer, 7 in being for limestone texture enamelled coating, 8 for upper degreasing passivation layer, 5 for aluminium base, 4 for lower degreasing passivation layer, 3 for epoxy back of the body enamelled coating, 2.
The specific embodiment
Below in conjunction with specific embodiment the utility model is further described, but protection domain of the present utility model is not limited to this.
As shown in Figure 1, limestone color coated aluminum plate of the present utility model is with on the aluminium base 3, after soffit passes through respectively degreasing passivation pre-treatment, degreasing passivation layer 4 and lower degreasing passivation layer 2 in the formation, lower degreasing passivation layer 2 soffits are coated epoxy back of the body lacquer, form epoxy back of the body enamelled coating 1, upper degreasing passivation layer 4 upper surfaces are coated polyurethane primer coating, form polyurethane primer coating 5, polyurethane primer coating 5 upper surfaces are coated with the upper primary colours coating that is coated with, be coated with primary colours material layer 6 in the formation, in be coated with primary colours material layer 6 upper surfaces and shift by limestone texture engraved roll and coat mobile coating, form limestone texture enamelled coating 7, limestone texture enamelled coating 7 upper surfaces are coated protective high-weatherability varnish, form protective high-weatherability layer of varnish 8; Each coating is formed with the color coated aluminum plate of limestone grain effect at last all through the baking film forming.
In order to realize adhesive power that whole coating system and substrate are high and the antisepsis high to substrate, adopted polyurethane primer, and guaranteed the adhesive power of limestone background primary colours coatings;
For fear of wood, bag decorative metal board adopt the mode of printing machine inking up to obtain wood, bag effect before, produce easily color and luster uniformity and the bad problem of adhesive power, the utility model adopts mobile high-temperature baking coating, and dope viscosity is 20-70S, and mixing time is 10-30min;
In order to obtain clearly limestone texture, priority control dope viscosity, coating roller rotating speed and strip linear velocity ratio require to adopt high speed rotary circulation painting method simultaneously, and speed is at 800-1200 rev/min, capacity of returns is 250-300Kg per hour, keeps the abundant dispersion of limestone pigment in coating;
The limestone color has has shallow stereovision mainly to be controlled by the depth of engraved roll hole deeply;
Adopt reverse coating process, adjust and reasonably carry lacquer and coating roller rotating speed, general rotating ratio adopts two rollers to reverse the method for metering between 1:2-2.8, mobile coating is not piled up do not precipitated, and evenly is coated on the aluminium sheet.
Above-described embodiment only is used for explaining inventive concept of the present utility model, but not to the restriction of the utility model rights protection, allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should fall into protection domain of the present utility model.
Claims (7)
1. limestone color coated aluminum plate, comprise aluminium base, it is characterized in that: described aluminium base upper surface be provided with successively from the bottom up passivation layer, primer coating, in be coated with primary colours material layer, mobile dope layer and layer of varnish, the aluminium base soffit is provided with lower passivation layer and epoxy back of the body enamelled coating from top to bottom successively.
2. limestone color coated aluminum plate as claimed in claim 1, it is characterized in that: described mobile dope layer is mobile high-temperature baking dope layer.
3. limestone color coated aluminum plate as claimed in claim 2, it is characterized in that: described mobile high-temperature baking dope layer is limestone texture enamelled coating.
4. limestone color coated aluminum plate as claimed in claim 1, it is characterized in that: described primer coating is the polyurethane primer coating.
5. limestone color coated aluminum plate as claimed in claim 1, it is characterized in that: described layer of varnish is the protective layer of varnish.
6. limestone color coated aluminum plate as claimed in claim 5, it is characterized in that: described layer of varnish is protective high-weatherability layer of varnish.
7. limestone color coated aluminum plate as claimed in claim 1, it is characterized in that: described upper and lower passivation layer is respectively degreasing passivation layer and lower degreasing passivation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220481102.6U CN202850431U (en) | 2012-09-20 | 2012-09-20 | Limestone color coating aluminum sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220481102.6U CN202850431U (en) | 2012-09-20 | 2012-09-20 | Limestone color coating aluminum sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202850431U true CN202850431U (en) | 2013-04-03 |
Family
ID=47981644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220481102.6U Expired - Lifetime CN202850431U (en) | 2012-09-20 | 2012-09-20 | Limestone color coating aluminum sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202850431U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762088A (en) * | 2017-11-01 | 2018-03-06 | 苏州普莱特环保新材料有限公司 | A kind of color bionical compound insulating material of rock and its production technology |
| CN110670831A (en) * | 2019-10-16 | 2020-01-10 | 墙煌新材料股份有限公司 | High-film-thickness diffuse reflection coating aluminum plate and manufacturing process thereof |
-
2012
- 2012-09-20 CN CN201220481102.6U patent/CN202850431U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762088A (en) * | 2017-11-01 | 2018-03-06 | 苏州普莱特环保新材料有限公司 | A kind of color bionical compound insulating material of rock and its production technology |
| CN110670831A (en) * | 2019-10-16 | 2020-01-10 | 墙煌新材料股份有限公司 | High-film-thickness diffuse reflection coating aluminum plate and manufacturing process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 312000 Cauchy Industrial Zone, Keqiao District, Zhejiang, Shaoxing Patentee after: WONDERFUL-WALL NEW MATERIALS Corp.,Ltd. Address before: 312030 Zhejiang city of Shaoxing province Shaoxing County Cauchy Industrial Zone Jianhu Road No. 1858 Patentee before: Zhejiang Wonderful-Wall Building Materials Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130403 |
|
| CX01 | Expiry of patent term |