CN111993728A - Carbon crystal veneer through glue-free hot pasting and processing technology thereof - Google Patents
Carbon crystal veneer through glue-free hot pasting and processing technology thereof Download PDFInfo
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- CN111993728A CN111993728A CN202010881466.2A CN202010881466A CN111993728A CN 111993728 A CN111993728 A CN 111993728A CN 202010881466 A CN202010881466 A CN 202010881466A CN 111993728 A CN111993728 A CN 111993728A
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- Prior art keywords
- film
- carbon
- layer
- carbon crystal
- veneer
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Classifications
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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
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
-
- 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
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
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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
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0866—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements composed of several layers, e.g. sandwich panels or layered panels
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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
- B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
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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
- B32B2601/00—Upholstery
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a carbon crystal veneer through glue-free hot pasting, which comprises a carbon crystal substrate layer, a veneer layer, a transparent wear-resistant layer, a UV paint surface layer and a concave-convex adhesion-promoting layer, wherein the processing technology comprises the following steps: step (1): prefabricating a transparent wear-resistant film; step (2): prefabricating a facing film; and (3): manufacturing a carbon crystal substrate; and (4): thermally laminating the carbon crystal substrate with a film; and (5): manufacturing a concave-convex adhesion-promoting layer; and (6): drawing and cooling the length; and (7): and (5) painting. Through the mode, the whole body of the invention can be manufactured by adopting a high-temperature high-pressure hot-patch integrated molding process. The invention has the advantages that the adhesive is completely abandoned, the degumming problem is avoided, and the environmental protection of the product is greatly improved.
Description
Technical Field
The invention relates to the technical field of indoor decorative material processing, in particular to a preparation process of a novel formaldehyde-free polymer decorative material.
Background
In the field of interior decoration, most of traditional wall materials are wood composite or artificial plywood materials, and the production process of the traditional wall materials is glue compounding, so that the formaldehyde generally exceeds the standard and is harmful to human health. The country stricter the control of indoor environmental pollution, and the requirement of the terminal user on the environmental protection of the decoration materials is also stricter, so that the market urgently needs a novel wall decoration material which is green, environment-friendly and high in cost performance to replace the traditional materials.
Disclosure of Invention
The invention mainly solves the technical problem of providing a carbon crystal veneer through a glue-free hot lamination and a processing technology thereof, and the whole body can be manufactured by adopting a high-temperature high-pressure hot lamination integrated molding technology. The invention has the advantages that the adhesive is completely abandoned, the degumming problem is avoided, and the environmental protection of the product is greatly improved.
In order to solve the technical problems, the invention adopts a technical scheme that: the utility model provides a brilliant decorative board of carbon through hot post of no glue, help the adhesive linkage including the brilliant substrate layer of carbon, finish coat, transparent wearing layer, UV lacquer surface course and unsmooth, the brilliant substrate layer of carbon the finish coat with transparent wearing layer is equallyd divide and is do not made by the thermoplasticity type macromolecular material mixture that contains polyvinyl chloride resin, calcium carbonate and graphite carbon fiber powder, the hot post of the brilliant substrate layer outside of carbon closes the finish coat, the outer hot post of finish coat transparent wearing layer, the coating of UV lacquer surface course is in on the transparent wearing layer, the brilliant substrate layer inlayer of carbon goes out through the embossing roll unsmooth adhesion linkage that helps.
In a preferred embodiment of the present invention, the method comprises the following steps:
step (1): prefabricating a transparent wear-resistant film, and rolling the transparent wear-resistant film after the transparent wear-resistant film is manufactured on a film combining machine;
step (2): prefabricating a decorative film, namely rolling the decorative film after the decorative film is manufactured and placing the rolled decorative film on a film laminating machine;
and (3): preparing a carbon crystal substrate, mixing a thermoplastic high polymer material by a double-screw extruder, and then extruding at high pressure;
and (4): hot laminating the carbon crystal substrate with a film, and respectively hot laminating the decorative film and the transparent wear-resistant film on the carbon crystal substrate at high temperature and high pressure by a hot laminating roller machine;
and (5): manufacturing a concave-convex adhesion-promoting layer, namely forming the concave-convex adhesion-promoting layer with lines on the inner layer of the carbon crystal substrate by using an embossing roller after the step (4) is finished;
and (6): after the length traction cooling is finished in the step (5), the veneer is subjected to traction, elongation and cooling, and is gradually cooled and then fixed for forming;
and (7): and (4) painting, and painting UV on the transparent wear-resistant film after the step (6) is finished.
In a preferred embodiment of the present invention, the veneer is pulled to an elongated length of 10-15 m in step (5).
The invention has the beneficial effects that: the invention can be manufactured by adopting a high-temperature high-pressure hot-patch integrated molding process. The invention has the advantages that the adhesive is completely abandoned, the degumming problem is avoided, and the environmental protection of the product is greatly improved.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The utility model provides a brilliant decorative board of carbon through hot post of no glue, helps the adhesion coating including the brilliant substrate layer of carbon, finish coat, transparent wearing layer, UV lacquer surface course and unsmooth, the brilliant substrate layer of carbon the finish coat with transparent wearing layer is equallyd divide and is do not made by the thermoplasticity type macromolecular material mixture that contains polyvinyl chloride resin, calcium carbonate and graphite carbon fiber powder, the hot post of the brilliant substrate layer outside of carbon closes the finish coat, the outer hot post of finish coat transparent wearing layer, the coating of UV lacquer surface course is in on the transparent wearing layer, the brilliant substrate layer inlayer of carbon goes out through the embossing roll unsmooth adhesion coating that helps.
A processing technology of a carbon crystal veneer through glue-free hot attaching comprises the following steps:
step (1): prefabricating a transparent wear-resistant film, and rolling the transparent wear-resistant film after the transparent wear-resistant film is manufactured on a film combining machine;
step (2): prefabricating a decorative film, namely rolling the decorative film after the decorative film is manufactured and placing the rolled decorative film on a film laminating machine;
and (3): preparing a carbon crystal substrate, mixing a thermoplastic high polymer material by a double-screw extruder, and then extruding at high pressure;
and (4): hot laminating the carbon crystal substrate with a film, and respectively hot laminating the decorative film and the transparent wear-resistant film on the carbon crystal substrate at high temperature and high pressure by a hot laminating roller machine;
and (5): manufacturing a concave-convex adhesion-promoting layer, namely forming the concave-convex adhesion-promoting layer with lines on the inner layer of the carbon crystal substrate by using an embossing roller after the step (4) is finished;
and (6): after the length traction cooling is finished in the step (5), the veneer is subjected to traction, elongation and cooling, and is gradually cooled and then fixed for forming;
and (7): and (4) painting, and painting UV on the transparent wear-resistant film after the step (6) is finished.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (3)
1. The utility model provides a brilliant decorative board of carbon through hot post of no glue, its characterized in that, helps the adhesive linkage including the brilliant substrate layer of carbon, finish coat, transparent wearing layer, UV lacquer surface course and unsmooth, the brilliant substrate layer of carbon the finish coat with transparent wearing layer is equallyd divide and is do not made by the thermoplasticity type macromolecular material mixture that contains polyvinyl chloride resin, calcium carbonate and graphite carbon fiber powder, the hot post of the brilliant substrate layer outside of carbon closes the finish coat, the outer hot post of finish coat transparent wearing layer, the coating of UV lacquer surface course is in on the transparent wearing layer, the brilliant substrate layer inlayer of carbon goes out through the embossing roll unsmooth adhesion linkage that helps.
2. The process for manufacturing a carbon crystal veneer by a glue-free hot-attaching method according to claim 1, comprising the steps of:
step (1): prefabricating a transparent wear-resistant film, and rolling the transparent wear-resistant film after the transparent wear-resistant film is manufactured on a film combining machine;
step (2): prefabricating a decorative film, namely rolling the decorative film after the decorative film is manufactured and placing the rolled decorative film on a film laminating machine;
and (3): preparing a carbon crystal substrate, mixing a thermoplastic high polymer material by a double-screw extruder, and then extruding at high pressure;
and (4): hot laminating the carbon crystal substrate with a film, and respectively hot laminating the decorative film and the transparent wear-resistant film on the carbon crystal substrate at high temperature and high pressure by a hot laminating roller machine;
and (5): manufacturing a concave-convex adhesion-promoting layer, namely forming the concave-convex adhesion-promoting layer with lines on the inner layer of the carbon crystal substrate by using an embossing roller after the step (4) is finished;
and (6): after the length traction cooling is finished in the step (5), the veneer is subjected to traction, elongation and cooling, and is gradually cooled and then fixed for forming;
and (7): and (4) painting, and painting UV on the transparent wear-resistant film after the step (6) is finished.
3. The process for manufacturing a carbon crystal veneer by a non-adhesive thermal attaching method as set forth in claim 2, wherein the veneer is drawn to be elongated to a length of 10 to 15 m in the step (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010881466.2A CN111993728A (en) | 2020-08-27 | 2020-08-27 | Carbon crystal veneer through glue-free hot pasting and processing technology thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010881466.2A CN111993728A (en) | 2020-08-27 | 2020-08-27 | Carbon crystal veneer through glue-free hot pasting and processing technology thereof |
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| Publication Number | Publication Date |
|---|---|
| CN111993728A true CN111993728A (en) | 2020-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010881466.2A Pending CN111993728A (en) | 2020-08-27 | 2020-08-27 | Carbon crystal veneer through glue-free hot pasting and processing technology thereof |
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| CN (1) | CN111993728A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114179465A (en) * | 2021-11-26 | 2022-03-15 | 安徽森泰木塑科技地板有限公司 | Base material for digital printing, digital printing plate and preparation method thereof |
-
2020
- 2020-08-27 CN CN202010881466.2A patent/CN111993728A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114179465A (en) * | 2021-11-26 | 2022-03-15 | 安徽森泰木塑科技地板有限公司 | Base material for digital printing, digital printing plate and preparation method thereof |
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