CN110778057A - Wear-resistant PVC plastic floor structure and production process - Google Patents
Wear-resistant PVC plastic floor structure and production process Download PDFInfo
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- CN110778057A CN110778057A CN201911055771.XA CN201911055771A CN110778057A CN 110778057 A CN110778057 A CN 110778057A CN 201911055771 A CN201911055771 A CN 201911055771A CN 110778057 A CN110778057 A CN 110778057A
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
- B29C66/022—Mechanical pre-treatments, e.g. reshaping
- B29C66/0224—Mechanical pre-treatments, e.g. reshaping with removal of material
- B29C66/02245—Abrading, e.g. grinding, sanding, sandblasting or scraping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/45—Joining of substantially the whole surface of the articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/74—Joining plastics material to non-plastics material
- B29C66/744—Joining plastics material to non-plastics material to elements other than metals
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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
- E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
- E04F15/107—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials composed of several layers, e.g. sandwich panels
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/181—Insulating layers integrally formed with the flooring or the flooring elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/22—Resiliently-mounted floors, e.g. sprung floors
- E04F15/225—Shock absorber members therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/002—Panels; Plates; Sheets
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a wear-resistant PVC plastic floor structure which comprises a plastic plate body, wherein the plastic plate body comprises a PVC anti-pressure layer, a PVC wear-resistant layer, a UV (ultraviolet) scratch-resistant and stain-resistant layer, a corrugated rubber belt, a non-woven fabric stabilizing layer, a rubber isolating layer, a shearing notch and a printing coating, the PVC anti-pressure layer is fixedly installed inside the plastic plate body, the printing coating is fixedly coated on the upper surface of the PVC anti-pressure layer, the PVC wear-resistant layer is fixedly pressed and installed on the upper surface of the printing coating, the UV scratch-resistant and stain-resistant layer is fixedly installed on the upper surface of the PVC wear-resistant layer, and the non-woven fabric stabilizing layer is fixedly installed on the lower surface of. The wear-resistant PVC plastic floor structure and the production process have good buffering and shock-absorbing effects, so that the floor is more comfortable and soft to use, all upper layers can be isolated, the whole floor is prevented from being wetted and rotted due to the fact that the ground is wet, and the supporting blocks can play a good anti-skidding role.
Description
Technical Field
The invention relates to the field of PVC plastic floors, in particular to a wear-resistant PVC plastic floor structure and a production process thereof.
Background
The PVC plastic floor is characterized in that the PVC plastic floor is a floor made of PVC plastics, the raw materials of the PVC plastic floor are the same as those of common plastics, and other auxiliary raw materials such as a plasticizer, a stabilizer, a filler and the like are added besides resin, however, the filler is added into the plastic floor, and the PVC plastic floor is mainly subjected to two functions of pressure and friction because the PVC plastic floor is rarely subjected to the actions of tension, shearing force, tearing force and the like in the using process, so that the PVC plastic floor can reduce the product cost on one hand, can improve the size stability, heat resistance, flame resistance and wear resistance of products on the other hand, has a good practical effect, is low in production cost, and is widely applied to various fields;
however, the existing PVC plastic floor has certain disadvantages in use, the buffering performance, the comfort level and the falling-proof performance are poor in use, and in use, the bottom is easy to be affected with damp for a long time, so that the whole floor is rotten and damaged or mildewed, and particularly harmful bacteria are easy to breed after non-woven fabrics are mildewed.
Disclosure of Invention
The invention mainly aims to provide a wear-resistant PVC plastic floor structure and a production process, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a wear-resisting PVC plastic floor structure, includes the plastic plate body, the plastic plate body includes PVC anti-compression layer, PVC wearing layer, UV and prevents scraping antifouling layer, ripple rubber tape, non-woven fabrics stable layer, rubber isolation layer, shearing notch and stamp coating, the inside fixed mounting of plastic plate body has PVC anti-compression layer, the last fixed surface coating on PVC anti-compression layer is equipped with stamp coating, the PVC wearing layer is installed in stamp coating's last fixed surface suppression, the last fixed surface of PVC wearing layer installs UV and prevents scraping antifouling layer, the lower fixed surface in ripple rubber tape installs non-woven fabrics stable layer, shearing notch has been seted up to the lower surface of non-woven fabrics stable layer.
Preferably, the upper surface of the PVC anti-pressure layer is polished to form a frosted wale, and the interior of the PVC anti-pressure layer is filled with polyester fiber threads.
Preferably, the lower surface fixed mounting of ripple rubber tape has the rubber cushion, the rubber cushion with the ripple rubber tape is same rubber materials, the range of ripple rubber tape is 3mm to 5 mm.
Preferably, the lower surface of the rubber isolation layer is fixedly provided with a supporting block, and the lower surface of the supporting block 701 is polished to be provided with anti-skid grains.
Preferably, sealing glue is fixedly smeared and mounted on the surfaces of the two sides of the plastic plate body.
A production process of a wear-resistant PVC plastic floor comprises the following steps:
s1, mechanically polishing the lower surface of the supporting block of the combination of the rubber isolation layer and the supporting block to enable the bottom surface to be polished to form anti-skid grains, and placing the polished supporting block on a pressing workbench of pressing equipment to enable the supporting block to face downwards.
S2, coating a layer of adhesive on the upper surface of the rubber isolation layer, covering the non-woven fabric stable layer on the upper surface of the rubber isolation layer after coating, and then pressing the rubber isolation layer and the non-woven fabric stable layer through equipment.
And S3, after pressing, uniformly coating the adhesive on the upper surface of the non-woven fabric stabilizing layer, adhering the combination of the rubber cushion layer and the corrugated rubber belt on the upper surface of the non-woven fabric stabilizing layer for fixation, and pressing by using pressing equipment after adhesion to discharge air at the internal contact part.
S4, the PVC compression-resistant layer is firstly ground into the frosted wale, then the printing coating is sprayed on the upper surface of the PVC compression-resistant layer through spraying equipment, the binder is smeared after the printing coating is dried, then the PVC wear-resistant layer is attached, and the pressing is carried out through the elastic pressing surface.
S5, taking the binder, uniformly spraying the binder on the upper surface of the PVC wear-resistant layer in a spraying mode, adhering the UV scratch-resistant anti-fouling layer on the upper surface of the PVC wear-resistant layer after spraying, laminating the UV scratch-resistant anti-fouling layer through the elastic laminating surface, and sending the UV scratch-resistant anti-fouling layer into a drying box to integrally heat the adhesive after laminating so as to enable the colloid to be bonded in a condensation mode.
S6, uniformly coating a strong adhesive on the raised parts of the corrugated rubber belt, bonding the PVC compression-resistant layer with the raised parts of the corrugated rubber belt through the strong adhesive, slightly pressing the PVC compression-resistant layer after bonding until the corrugated rubber belt deforms a little, so that the PVC compression-resistant layer is tightly bonded, and feeding the whole corrugated rubber belt into a drying box for heating and drying after bonding.
Preferably, the thickness of the adhesive coating in the step S2 is 1mm to 2mm, and the drying time of the printing coating after the printing coating is coated in the step S4 is more than 5 min.
Preferably, when the pressed and combined product in the S5 is sent into a drying oven, the temperature is adjusted to be between 40 and 48 ℃, and the product is dried for 5 to 10 min.
Preferably, when the pressed and combined product in the S6 is sent into a drying oven, the temperature is adjusted to be between 40 and 48 ℃, and the product is dried for 10 to 15 min.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the corrugated rubber belt has good buffering and damping effects in use, so that the rubber belt is more comfortable and soft in use and can prevent children from falling down and colliding;
through the rubber isolation layer that sets up, the rubber isolation layer can be kept apart all upper strata to prevent that ground humidity from leading to wholly getting damp rotten, and the supporting shoe that is equipped with can play good non-slip effect.
Drawings
FIG. 1 is a schematic view of the overall structure of a wear-resistant PVC plastic floor structure and a production process of the invention;
FIG. 2 is a partial cross-sectional view of a wear-resistant PVC plastic floor structure and a production process according to the present invention;
FIG. 3 is a partial view of a wear-resistant PVC plastic floor structure and a production process according to the present invention;
FIG. 4 is a process flow diagram of the wear-resistant PVC plastic floor structure and the production process of the invention.
In the figure: 1. a plastic plate body; 2. a PVC pressure resistant layer; 201. frosted wale; 3. a PVC wear layer; 4. UV scratch-resistant and stain-resistant layers; 5. a corrugated rubber belt; 501. a rubber cushion layer; 6. a non-woven fabric stabilizing layer; 7. a rubber isolation layer; 701. a support block; 8. a shear notch; 9. and (6) printing a coating.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-3, a wear-resistant PVC plastic floor structure comprises a plastic plate 1, wherein the plastic plate 1 comprises a PVC pressure-resistant layer 2, a PVC wear-resistant layer 3, a UV scratch-resistant stain-resistant layer 4, a corrugated rubber belt 5, a non-woven fabric stabilizing layer 6, a rubber isolating layer 7, a shear notch 8 and a print coating 9, the PVC pressure-resistant layer 2 is fixedly mounted inside the plastic plate 1, the print coating 9 is fixedly coated on the upper surface of the PVC pressure-resistant layer 2, the PVC wear-resistant layer 3 is fixedly pressed on the upper surface of the print coating 9, the UV scratch-resistant stain-resistant layer 4 is fixedly mounted on the upper surface of the PVC wear-resistant layer 3, the non-woven fabric stabilizing layer 6 is fixedly mounted on the lower surface of the corrugated rubber belt 5, and the shear notch 8 is formed on the lower surface of the non;
the upper surface of the PVC anti-pressure layer 2 is polished to be provided with a frosted wale 201, and polyester fiber wires are filled in the PVC anti-pressure layer 2; the lower surface of the corrugated rubber belt 5 is fixedly provided with a rubber cushion 501, the rubber cushion 501 and the corrugated rubber belt 5 are made of the same rubber material, and the amplitude of the corrugated rubber belt 5 is 3mm to 5 mm; the lower surface of the rubber isolation layer 7 is fixedly provided with a supporting block 701, and the lower surface of the supporting block 701 is polished to be provided with anti-skid grains; sealing glue is fixedly smeared and installed on the surfaces of the two sides of the plastic plate body 1.
As shown in fig. 4, a production process of a wear-resistant PVC plastic floor includes the following steps:
s1, mechanically polishing the lower surface of the supporting block 701 of the combination of the rubber isolation layer 7 and the supporting block 701 to enable the bottom surface to be polished to form anti-skid grains, and placing the polished supporting block 701 on a pressing workbench of pressing equipment to enable the supporting block 701 to face downwards.
S2, coating a layer of adhesive on the upper surface of the rubber isolation layer 7, covering the non-woven fabric stabilizing layer 6 on the upper surface of the rubber isolation layer 7 after coating, and then pressing the rubber isolation layer 7 and the non-woven fabric stabilizing layer 6 through equipment.
And S3, after pressing, taking the adhesive to uniformly coat the adhesive on the upper surface of the non-woven fabric stabilizing layer 6, adhering the combination of the rubber cushion layer 501 and the corrugated rubber belt 5 on the upper surface of the non-woven fabric stabilizing layer 6 for fixation, and after adhesion, pressing by using pressing equipment to discharge air at the internal contact part.
S4, the PVC pressure-resistant layer 2 is firstly polished to form the frosted wale 201, then the printing coating 9 is sprayed on the upper surface of the PVC pressure-resistant layer 2 through spraying equipment, the binder is coated after the printing coating 9 is dried, then the PVC wear-resistant layer 3 is attached, and pressing is carried out through the elastic pressing surface.
S5, taking the adhesive, uniformly spraying the adhesive on the upper surface of the PVC wear-resistant layer 3 in a spraying mode, adhering the UV scratch-resistant and stain-resistant layer 4 on the upper surface of the PVC wear-resistant layer 3 after spraying, performing pressing through the elastic pressing surface, and sending the pressed adhesive into a drying box to heat the adhered whole body so as to enable the colloid to be bonded in a condensation mode.
S6, taking a strong adhesive to uniformly coat the convex part of the corrugated rubber belt 5, then bonding the PVC pressure-resistant layer 2 with the convex part of the corrugated rubber belt 5 through the strong adhesive, slightly pressing the bonded PVC pressure-resistant layer until the corrugated rubber belt 5 deforms a little, so that the bonding is tight, and after bonding, sending the whole corrugated rubber belt into a drying box to be heated and dried.
The thickness of the adhesive in the S2 is 1mm to 2mm, and the drying time of the printing coating 9 in the S4 after the adhesive is coated is more than 5 min; s5, after being pressed, the mixture is sent into a drying box, the temperature is adjusted to be between 40 and 48 ℃, and the mixture is dried for 5 to 10 min; and (8) after the pressing in the S6, adjusting the temperature to be between 40 and 48 ℃ when the mixture is sent into a drying box, and drying for 10 to 15 min.
When in use, the lower surface of a supporting block 701 of a combination of a rubber isolation layer 7 and the supporting block 701 is mechanically polished to polish the bottom surface to form anti-skid grains, the bottom surface is placed on a pressing workbench of pressing equipment after polishing to enable the supporting block 701 to face downwards, then a layer of adhesive is coated on the upper surface of the rubber isolation layer 7, the coated thickness is 1mm to 2mm, a non-woven fabric stable layer 6 covers the upper surface of the rubber isolation layer 7 after coating, then the rubber isolation layer 7 and the non-woven fabric stable layer 6 are pressed through the equipment, after pressing, the adhesive is taken out and uniformly coated on the upper surface of the non-woven fabric stable layer 6, then the combination of the rubber cushion layer 501 and the corrugated rubber belt 5 is adhered to the upper surface of the non-woven fabric stable layer 6 for fixing, and after adhering, pressing equipment is also used for pressing, discharging air at the internal contact part, polishing the PVC compression resistant layer 2 to form a frosted relief pattern 201, spraying a printing coating 9 on the upper surface of the PVC compression resistant layer 2 through spraying equipment, coating an adhesive after the printing coating 9 is dried, then attaching a PVC wear-resistant layer 3, laminating through an elastic laminating surface, taking the adhesive, uniformly spraying the adhesive on the upper surface of the PVC wear-resistant layer 3 in a spraying mode, adhering a UV (ultraviolet) scratch-resistant and stain-resistant layer 4 on the upper surface of the PVC wear-resistant layer 3 after spraying, laminating through the elastic laminating surface, sending the adhesive into a drying box after laminating, heating the whole body of the adhesive, adjusting the temperature to between 40 and 48 ℃, drying for 5 to 10min to allow the adhesive to be bonded, taking a strong adhesive after bonding, uniformly coating the strong adhesive on the convex part of the corrugated rubber belt 5, then bonding the PVC compression resistant layer 2 with the convex part of the corrugated rubber belt 5 through the strong adhesive, bonding back light pressfitting to ripple rubber tape 5 a little warp can, thereby make the bonding inseparable, send into stoving case heat drying with its whole after the bonding again, transfer the temperature to between 40 degrees centigrade to 48 degrees centigrade, and dry 10min to 15min, ripple rubber tape 5 that wherein is equipped with can play good buffering absorbing effect in use, thereby make more comfortable soft that uses, the rubber isolation layer 7 that is equipped with in addition, can keep apart all upper strata, thereby prevent that ground humidity from leading to whole rotten that wets, and the supporting shoe 701 that is equipped with can play good non-slip effect.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a wear-resisting PVC plastic floor structure which characterized in that: including the plastic plate body (1), the plastic plate body (1) includes PVC anti-compression layer (2), PVC wearing layer (3), UV and prevents scraping antifouling layer (4), ripple rubber tape (5), non-woven fabrics stable layer (6), rubber isolation layer (7), shearing notch (8) and stamp coating (9), the inside fixed mounting of plastic plate body (1) has PVC anti-compression layer (2), the last fixed surface coating of PVC anti-compression layer (2) is equipped with stamp coating (9), PVC wearing layer (3) are installed in the last fixed surface suppression of stamp coating (9), the last fixed surface of PVC wearing layer (3) installs UV and prevents scraping antifouling layer (4), the lower fixed surface of ripple rubber tape (5) installs non-woven fabrics stable layer (6), shearing notch (8) have been seted up to the lower surface of non-woven fabrics stable layer (6).
2. A wear-resistant PVC plastic floor structure according to claim 1, wherein: the upper surface of the PVC anti-pressure layer (2) is polished to form a frosted wale (201), and polyester fiber wires are filled in the PVC anti-pressure layer (2).
3. A wear-resistant PVC plastic floor structure according to claim 1, wherein: the lower fixed surface of ripple rubber tape (5) installs rubber pad layer (501), rubber pad layer (501) with ripple rubber tape (5) are same rubber material, the range of ripple rubber tape (5) is 3mm to 5 mm.
4. A wear-resistant PVC plastic floor structure according to claim 1, wherein: the lower surface of the rubber isolation layer (7) is fixedly provided with a supporting block (701), and the lower surface of the supporting block (701) is polished to form anti-skid grains.
5. A wear-resistant PVC plastic floor structure according to claim 1, wherein: sealing glue is fixedly smeared and mounted on the surfaces of the two sides of the plastic plate body (1).
6. The production process of the wear-resistant PVC plastic floor is characterized by comprising the following steps:
s1, mechanically polishing the lower surface of the supporting block (701) of the combination of the rubber isolation layer (7) and the supporting block (701) to enable the bottom surface to be polished to form anti-skid grains, and placing the polished bottom surface on a pressing workbench of pressing equipment to enable the supporting block (701) to face downwards.
S2, coating a layer of adhesive on the upper surface of the rubber isolation layer (7), covering the non-woven fabric stabilizing layer (6) on the upper surface of the rubber isolation layer (7) after coating, and then pressing the rubber isolation layer (7) and the non-woven fabric stabilizing layer (6) through equipment.
And S3, after pressing, uniformly coating the adhesive on the upper surface of the non-woven fabric stabilizing layer (6), adhering the combination of the rubber cushion layer (501) and the corrugated rubber belt (5) on the upper surface of the non-woven fabric stabilizing layer (6) for fixation, and after adhesion, pressing by using pressing equipment to discharge air at the internal contact part.
S4, the PVC pressure-resistant layer (2) is ground into the frosted wale (201), then the printing coating (9) is sprayed on the upper surface of the PVC pressure-resistant layer (2) through spraying equipment, after the printing coating (9) is dried, the binder is coated, then the PVC wear-resistant layer (3) is attached, and pressing is carried out through the elastic pressing surface.
S5, taking the adhesive, uniformly spraying the adhesive on the upper surface of the PVC wear-resistant layer (3) in a spraying mode, adhering the UV scratch-resistant and stain-resistant layer (4) on the upper surface of the PVC wear-resistant layer (3) after spraying, pressing the UV scratch-resistant and stain-resistant layer through the elastic pressing surface, and sending the UV scratch-resistant and stain-resistant layer into a drying box to integrally heat the adhesive after pressing so that the colloid is bonded in a condensation mode.
S6, taking a strong adhesive, uniformly coating the strong adhesive on the convex part of the corrugated rubber belt (5), bonding the PVC pressure-resistant layer (2) with the convex part of the corrugated rubber belt (5) through the strong adhesive, slightly pressing the PVC pressure-resistant layer after bonding until the corrugated rubber belt (5) deforms a little, so that the PVC pressure-resistant layer is tightly bonded, and sending the whole corrugated rubber belt into a drying box for heating and drying after bonding.
7. The production process of the wear-resistant PVC plastic floor as claimed in claim 6, wherein the production process comprises the following steps: the anti-skid lines polished at the bottoms of the supporting blocks (701) in the S1 are in a strip shape, and the supporting blocks (701) and the rubber isolation layer (7) are both made of the same material by reverse molding.
8. The production process of the wear-resistant PVC plastic floor as claimed in claim 6, wherein the production process comprises the following steps: the thickness of the adhesive in the S2 is 1mm to 2mm, and the drying time of the printing coating (9) in the S4 after the adhesive is coated is more than 5 min.
9. The production process of the wear-resistant PVC plastic floor as claimed in claim 6, wherein the production process comprises the following steps: and (3) after the pressing in the S5, adjusting the temperature to be between 40 and 48 ℃ when the mixture is sent into a drying box, and drying for 5 to 10 min.
10. The production process of the wear-resistant PVC plastic floor as claimed in claim 6, wherein the production process comprises the following steps: and (3) after the pressing in the S6, adjusting the temperature to be between 40 and 48 ℃ when the mixture is sent into a drying box, and drying for 10 to 15 min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911055771.XA CN110778057A (en) | 2019-10-31 | 2019-10-31 | Wear-resistant PVC plastic floor structure and production process |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911055771.XA CN110778057A (en) | 2019-10-31 | 2019-10-31 | Wear-resistant PVC plastic floor structure and production process |
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| CN110778057A true CN110778057A (en) | 2020-02-11 |
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| CN201911055771.XA Pending CN110778057A (en) | 2019-10-31 | 2019-10-31 | Wear-resistant PVC plastic floor structure and production process |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115030443A (en) * | 2022-06-06 | 2022-09-09 | 张家港隽新家居建材有限公司 | Wear-resistant PVC plastic floor structure and production process |
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2019
- 2019-10-31 CN CN201911055771.XA patent/CN110778057A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115030443A (en) * | 2022-06-06 | 2022-09-09 | 张家港隽新家居建材有限公司 | Wear-resistant PVC plastic floor structure and production process |
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Application publication date: 20200211 |