CN111644360A - Forming method of wear-resistant floor - Google Patents
Forming method of wear-resistant floor Download PDFInfo
- Publication number
- CN111644360A CN111644360A CN202010384247.3A CN202010384247A CN111644360A CN 111644360 A CN111644360 A CN 111644360A CN 202010384247 A CN202010384247 A CN 202010384247A CN 111644360 A CN111644360 A CN 111644360A
- Authority
- CN
- China
- Prior art keywords
- layer
- powder
- resistant floor
- forming
- printing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/08—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/02—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/56—Three layers or more
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2451/00—Type of carrier, type of coating (Multilayers)
Abstract
The invention discloses a forming method of a wear-resistant floor, which comprises the following steps of coating a glue layer on a printing layer pattern of a base material, and scattering transparent powder on the surface of the glue layer when the glue layer is not dried, wherein the particle size of the powder is not more than 20 mu m; then coating a UV adhesive layer to dry or semi-dry the film; and finally embossing. The forming method of the wear-resistant floor is different from the traditional process for preparing the wear-resistant plastic floor, so that the limitation that the wear-resistant floor cannot be matched with high-concentration colloid such as hot melt adhesive is broken through, and the feasibility of the process is improved.
Description
The technical field is as follows:
the invention relates to the field of floors, in particular to a forming method of a wear-resistant floor.
Background art:
in order to improve the wear resistance of conventional floors such as plastic floors, it is common practice to add aluminum oxide powder in the UV, but this operation has several problems: 1. the powder can be added in a small amount, and when the powder is added in too much amount, the powder cannot be printed by using the PUMP; 2. the dispersion is not uniform, and the powder is easy to precipitate in UV; 3. due to the fact that the addition amount is small, the wear-resisting effect can be achieved only through a mode of coating for many times, and the base material can deform; 4. the powder can only be added into UV, and cannot be applied to other colloids with high concentration, such as hot melt adhesive.
The invention content is as follows:
the invention aims to solve the technical problem of providing a forming method of a wear-resistant floor for enhancing the wear resistance of the floor, which is different from the traditional process.
The technical scheme of the invention is that the forming method of the wear-resistant floor is provided, which comprises the following steps of coating a glue layer on a printing layer pattern of a base material, and scattering transparent powder on the surface of the glue layer when the glue layer is not dried, wherein the particle size of the powder is not more than 20 mu m; then coating a UV adhesive layer to dry or semi-dry the film; and finally embossing.
Preferably, the substrate is a single-layer or multi-layer plate material formed by extrusion or hot pressing, and the plate material is any one material or combination of plastic and wood.
Preferably, the printing layer pattern is applied to the substrate by printing, transfer printing or spray printing through a white blank of plastic or white paint.
Preferably, the powder is aluminum oxide powder, glass powder, fluoride powder or plastic powder.
Preferably, the printing layer is thermally press-combined on the upper surface of the base material by a press.
Preferably, the embossing is formed by two sets of printing devices or press rollers or pressed steel belts or hot press.
Preferably, the substrate is formed by single-layer extrusion or multi-layer extrusion, or multi-layer lamination, or glue adhesion.
Preferably, the printing layer pattern is any one of a printed pattern, a film having a pattern, a solid paint layer, and a solid paint layer.
Preferably, the adhesive layer is a hot melt adhesive layer, a UV adhesive layer or an AB adhesive layer.
Further, the press may be of a 3-roll, 4-roll, or 5-roll configuration.
Compared with the prior art, the invention has the following advantages after adopting the scheme: the powder is scattered on the coated adhesive layer in a powder scattering mode, so that the powder is more uniformly distributed compared with the operation of adding the powder into the UV adhesive layer in the prior art, the limitation that the powder cannot be matched with high-concentration colloids such as hot melt adhesive and the like is broken through, the feasibility of the process is improved, and the problem of deformation of a base material caused by multiple coating is avoided; in addition, the powder also has more choices, thereby being suitable for different wear resistance requirements.
The specific implementation mode is as follows:
the invention is further illustrated with respect to specific embodiments below:
example 1
A method for forming a wear-resistant floor comprises the following steps of extruding a PVC base material through an extruder after granulation, wherein the plate-shaped PVC base material can be of a single-layer or multi-layer structure, then placing a printing layer above a base material plate, wherein in the embodiment, the printing layer is a PET white blank, and forming a plastic floor by utilizing a 3-roll press; then, the pattern is sprayed and printed on the PET white blank by using a digital printing mode; then coating hot melt adhesive on the printing layer, and uniformly scattering aluminum oxide powder on the surface of the printing layer when the hot melt adhesive is not dried, wherein the aluminum oxide powder is in a nano level; then coating a UV adhesive layer to dry or semi-dry the film; and finally, embossing, wherein the embossing is formed by a pressing wheel. In addition, the embossing may or may not have a register effect with the pattern.
Example 2
On the basis of the embodiment 1, a one-step method is adopted to extrude a substrate, then a color film is attached to the substrate to serve as a pattern layer, then a hot melt adhesive is coated on the printing layer, and transparent nano-scale plastic powder is uniformly scattered on the surface of the hot melt adhesive when the hot melt adhesive is not dried; then coating a UV adhesive layer to dry or semi-dry the film; and finally, embossing, wherein the embossing is formed by a pressing steel belt. In addition, the embossing can be the same as the color film grain to form the matched or non-matched plastic floor.
The wear-resistant floor manufactured by the invention has the following advantages:
powder is scattered on the coated adhesive layer in a powder scattering mode, compared with the operation of adding powder into the UV adhesive layer in the prior art, the powder is more uniformly distributed, the wear-resisting effect is improved, the limitation that the powder cannot be matched with high-concentration colloid such as hot melt adhesive is broken through, the feasibility of the process is increased, and the problem that the base material is deformed due to repeated coating is avoided; in addition, the powder also has more choices, thereby being suitable for different wear resistance requirements and simultaneously increasing the application value of the industry.
The foregoing is illustrative of the preferred embodiments of the present invention only and is not to be construed as limiting the claims. All the equivalent structures or equivalent process changes made by the description of the invention are included in the scope of the patent protection of the invention.
Claims (10)
1. A forming method of a wear-resistant floor is characterized by comprising the following steps: the method comprises the following steps of coating a glue layer on a printing layer pattern of a base material, and scattering transparent powder on the surface of the glue layer when the glue layer is not dried, wherein the particle size of the powder is not more than 20 mu m; then coating a UV adhesive layer to dry or semi-dry the film; and finally embossing.
2. The method of forming a wear resistant floor panel as claimed in claim 1, wherein: the base material is a single-layer or multi-layer plate which is formed by extrusion or hot pressing, and the plate is made of any one material or combination of plastic and wood.
3. The method of forming a wear resistant floor panel as claimed in claim 1, wherein: the printing layer pattern is acted on the base material through a plastic white blank or white paint in a printing, transfer printing or spray printing mode.
4. The method of forming a wear resistant floor panel as claimed in claim 1, wherein: the powder is alumina powder, glass powder, fluoride powder or plastic powder.
5. The method of forming a wear resistant floor panel as claimed in claim 1, wherein: and the printing layer is compounded on the upper surface of the base material by utilizing a press in a hot pressing way.
6. The method of forming a wear resistant floor panel as claimed in claim 1, wherein: the embossing is formed by two groups of printing equipment or pressing wheels or pressing steel belts or hot pressing.
7. The method of forming a wear resistant floor panel as claimed in claim 1, wherein: the base material is formed by single-layer extrusion or multi-layer extrusion, or multi-layer lamination, or glue adhesion.
8. The method of forming a wear resistant floor panel as claimed in claim 2, wherein: the printing layer pattern is any one of a printing pattern, a film with a pattern, a pure colored paint layer and a pure colored film layer.
9. The method of forming a wear resistant floor panel as claimed in claim 1, wherein: the adhesive layer is a hot melt adhesive layer, a UV adhesive layer or an AB adhesive layer.
10. The method of forming a wear resistant floor panel as claimed in claim 5, wherein: the press is of a 3-roll, 4-roll, or 5-roll configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010384247.3A CN111644360A (en) | 2020-05-09 | 2020-05-09 | Forming method of wear-resistant floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010384247.3A CN111644360A (en) | 2020-05-09 | 2020-05-09 | Forming method of wear-resistant floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111644360A true CN111644360A (en) | 2020-09-11 |
Family
ID=72346800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010384247.3A Pending CN111644360A (en) | 2020-05-09 | 2020-05-09 | Forming method of wear-resistant floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111644360A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113385400A (en) * | 2021-05-31 | 2021-09-14 | 佛山市顺德区普瑞特机械制造有限公司 | SPC floor embossing process |
| WO2024043824A1 (en) * | 2022-08-24 | 2024-02-29 | Välinge Innovation AB | Preparation method of a wear-resistant and scratch-resistant board |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223569A (en) * | 2016-01-15 | 2016-12-14 | 上海协承昌化工有限公司 | A kind of composite floor board |
| CN109153283A (en) * | 2016-05-20 | 2019-01-04 | 地板技术有限公司 | For manufacturing the method for wear-resisting composite timber board and for this production line |
| CN110341215A (en) * | 2018-04-04 | 2019-10-18 | 赵培东 | Plastic plate based article and its Method of printing with solid embossing |
-
2020
- 2020-05-09 CN CN202010384247.3A patent/CN111644360A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223569A (en) * | 2016-01-15 | 2016-12-14 | 上海协承昌化工有限公司 | A kind of composite floor board |
| CN109153283A (en) * | 2016-05-20 | 2019-01-04 | 地板技术有限公司 | For manufacturing the method for wear-resisting composite timber board and for this production line |
| CN110341215A (en) * | 2018-04-04 | 2019-10-18 | 赵培东 | Plastic plate based article and its Method of printing with solid embossing |
Non-Patent Citations (1)
| Title |
|---|
| 黄影虹等: "《简明建筑装修材料手册--性能•用途•施工要点•注意事项》", vol. 1, 上海科学技术出版社, pages: 246 - 93 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113385400A (en) * | 2021-05-31 | 2021-09-14 | 佛山市顺德区普瑞特机械制造有限公司 | SPC floor embossing process |
| WO2024043824A1 (en) * | 2022-08-24 | 2024-02-29 | Välinge Innovation AB | Preparation method of a wear-resistant and scratch-resistant board |
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