CN110077007B - Plastic floor processing technology utilizing digital printing - Google Patents
Plastic floor processing technology utilizing digital printing Download PDFInfo
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- CN110077007B CN110077007B CN201810078105.7A CN201810078105A CN110077007B CN 110077007 B CN110077007 B CN 110077007B CN 201810078105 A CN201810078105 A CN 201810078105A CN 110077007 B CN110077007 B CN 110077007B
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- stone
- floor
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- point
- plastic
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/002—Methods
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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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
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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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/002—Combinations of extrusion moulding with other shaping operations combined with surface shaping
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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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
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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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0023—Combinations of extrusion moulding with other shaping operations combined with printing or marking
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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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
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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
- E04F15/105—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 of organic plastics with or without reinforcements or filling materials
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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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
Abstract
The invention discloses a plastic floor processing technology utilizing digital printing, which aims to solve the problem of higher cost in the production of the traditional floor and adopts the technical scheme that the plastic floor processing technology utilizing digital printing comprises the following steps: A. preparing a base material; B. stirring; C. injection molding; D. shaping; E. embossing, wherein a mark block is engraved on the edge of an embossing roller, the embossing roller and a shading roller press repeated patterns on the surface of the stone-plastic base material in a circulating way, and the pattern alignment marks are generated at equal intervals; F. cooling; G. cutting, namely selecting a first point and a second point and cutting at the second point; H. and (4) digitally printing, wherein the sensing device of the digital printer starts to print when sensing the first point of each stone-plastic substrate, and stops printing when sensing the second point. According to the processing technology for the plastic floor by using digital printing, the patterns are directly printed on the surface of the stone plastic substrate by using the digital printer, so that the process of pasting a color film and a wear-resistant layer is omitted, the cost is reduced, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of floors, in particular to a plastic floor processing technology utilizing digital printing.
Background
Along with the enhancement of environmental protection consciousness of people, the PVC floor also receives attention in the field of floors, compared with common ground decoration materials, the PVC floor has more remarkable performance and environmental protection performance, and is more and more popular in the floor market, and the PVC floor has the advantages of strong decoration, convenient installation and construction, convenient maintenance, environmental regeneration, comfortable foot feeling, environmental protection, safety and the like, so the PVC floor is widely applied to building engineering and becomes the first choice of ground decoration materials.
In order to achieve the performance required by the floor, the traditional production process of the floor generally comprises the procedures of burdening, injection molding, shaping, cutting and the like, in order to achieve the aesthetic degree and the wear resistance required by the floor, grains similar to wood grains need to be pressed on the surface of the floor through an embossing roller, in order to enable the color of the grains to be more similar to that of a wooden floor, a floor color film needs to be customized generally, certain cost is needed for customizing the floor color film, and a wear-resistant layer needs to be arranged on the surface of the floor after the floor color film is attached, so that the cost is higher.
Therefore, a new solution is needed to solve this problem.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a plastic floor processing technology utilizing digital printing, and the plastic floor processing technology has the advantage of saving cost.
The technical purpose of the invention is realized by the following technical scheme: a plastic floor processing technology using digital printing comprises the following steps:
A. mixing base materials, namely selecting PVC, stone powder, a stabilizer, stearic acid, PE wax and a modifier, and fully mixing the materials;
B. stirring, stirring at the rotating speed of 2000r/min at the temperature of 120 ℃, and stirring at the rotating speed of 200r/min when the temperature is reduced to 50 ℃;
C. performing injection molding, namely extruding the stirred raw materials into a mold through a double-screw extruder for molding to form a stone-plastic substrate;
D. shaping, namely adjusting the distance between a first thickness-fixing roller and a second thickness-fixing roller, and enabling the stone plastic substrate to pass through a gap between an embossing roller and a shading roller;
E. embossing, wherein the embossing roller and the shading roller are arranged up and down, the edge of the embossing roller is engraved with a mark block, the stone plastic base material passes through a gap between the embossing roller and the shading roller, the embossing roller and the shading roller press circularly repeated patterns on the surface of the stone plastic base material, and the pattern alignment marks are generated at equal intervals;
F. cooling, namely cooling the stone-plastic substrate with the surface pressed with the lines at the natural temperature of 26-30 ℃;
G. cutting, namely selecting a first registration mark as a first point, selecting a registration mark as a second point according to the length of the required floor, cutting at the second point, and cutting the stone-plastic base material into a plurality of segments at equal intervals;
H. the method comprises the following steps of (1) digitally printing, wherein a digital printer is adopted, printing is started when a sensing device of the digital printer senses a first point of each stone-plastic substrate, and printing is stopped when a second point is detected;
I. laminating, namely sequentially laminating the printed floor by using UV primer and UV finishing coat;
J. preserving health;
K. and (4) slotting.
According to the technical scheme, PVC, stone powder, a stabilizer, stearic acid, PE wax and a modifier are selected firstly, the materials are placed in a stirrer to be uniformly stirred, then the stirred materials are placed in a double-screw extruder, the stirred materials are extruded into a mold prepared in advance by the double-screw extruder to be molded, a platy base material is formed, then the distance between a first fixed-thickness roller and a second fixed-thickness roller is adjusted according to needs, and the base material penetrates through the gap between the first fixed-thickness roller and the second fixed-thickness roller, so that the thickness of the base material is determined. The edge of the embossing roller is engraved with the mark blocks, so that when a base material passes through the embossing roller, the mark blocks can leave marks at the edge of the surface of the base material as reference points during cutting, and the starting ends of patterns on the surface of the embossing roller are selected during engraving of the mark blocks, so that the identification is facilitated on one hand, and the attractiveness is improved on the other hand. The stone of seeing off by the embossing roller is moulded the substrate surface and is suppressed and is had required decorative pattern, selects first register sign as the first point when deciding to select the second point and decide according to the length on required floor, decide the head and the tail both ends on every floor of accomplishing like this and be register sign point. When follow-up printing, at first deposit the pattern that corresponds with floor surface decorative pattern in digital printer, digital printer's inductive head uses the register sign as the response point to require the inductive head to feed back to digital printer rapidly when sensing the register sign, can let digital printer in time accurately carry out spraying work, the pattern that like this the spraying came out is moulded the line laminating on substrate surface with stone more accurate, makes the line more clear. Through the scheme, the colored film and the wear-resistant layer do not need to be pasted on the surface of the stone plastic base material during floor production, clear and vivid patterns with clear lines can be generated on the surface of the stone plastic base material, cost for customizing and purchasing the colored film is saved to a certain extent, the process of arranging the wear-resistant layer is reduced, cost is saved, and working efficiency is effectively improved.
The invention is further configured to: and E, introducing heat conduction oil into the embossing roller, heating the embossing roller to 180-190 ℃, and then embossing the floor.
By adopting the technical scheme, the embossing roller is heated by the heat conduction oil in the embossing process, so that embossing is easier and the texture is clearer.
The invention is further configured to: and step H, firstly, manufacturing a digital spray printing pattern decorative drawing, corresponding to the pattern of the stone-plastic substrate after being embossed in the step E, and then spraying the floor surface through a digital printer.
Through adopting above-mentioned technical scheme, deposit in earlier in the digital printer and mould the line appearance decorative drawing that substrate line is the same with stone, can the spraying go out the pattern that substrate surface line is the same with stone when the digital printer is moulded substrate surface to stone to make stone mould substrate surface line more lifelike.
The invention is further configured to: and E, engraving the mark block at the starting end of the pattern on the embossing roller.
By adopting the technical scheme, the starting end of the pattern on the surface of the embossing roller is selected when the mark block is engraved, so that the mark block is convenient to identify on one hand, and the attractiveness is improved on the other hand.
The invention is further configured to: and step J, arranging splicing grooves on the side edges of the floor.
Through adopting above-mentioned technical scheme, set up the splice groove at the side on floor for make the later stage more conveniently assemble when installing the floor.
The invention is further configured to: in step I, the floor is placed in an environment with a humidity of 50%.
Through adopting above-mentioned technical scheme, carry out the health preserving processing with the floor in the environment that humidity is 50% to prevent that the floor from taking place the problem of crooked perk after using for a long time.
In conclusion, the invention has the following beneficial effects:
the method comprises the steps of firstly selecting PVC, stone powder, a stabilizer, stearic acid, PE wax and a modifier, putting the materials into a stirrer to be uniformly stirred, then putting the stirred materials into a double-screw extruder, extruding the stirred materials into a mould prepared in advance by the double-screw extruder to be molded to form a platy base material, then adjusting the distance between a first fixed-thickness roller and a second fixed-thickness roller according to needs, and enabling the base material to penetrate through the gap between the first fixed-thickness roller and the second fixed-thickness roller so as to determine the thickness of the base material. The edge of the embossing roller is engraved with the mark blocks, so that when a base material passes through the embossing roller, the mark blocks can leave marks at the edge of the surface of the base material as reference points during cutting, and the starting ends of patterns on the surface of the embossing roller are selected during engraving of the mark blocks, so that the identification is facilitated on one hand, and the attractiveness is improved on the other hand. The stone of seeing off by the embossing roller is moulded the substrate surface and is suppressed and is had required decorative pattern, selects first register sign as the first point when deciding to select the second point and decide according to the length on required floor, decide the head and the tail both ends on every floor of accomplishing like this and be register sign point. When follow-up printing, at first deposit the pattern that corresponds with floor surface decorative pattern in digital printer, digital printer's inductive head uses the register sign as the response point to require the inductive head to feed back to digital printer rapidly when sensing the register sign, can let digital printer in time accurately carry out spraying work, the pattern that like this the spraying came out is moulded the line laminating on substrate surface with stone more accurate, makes the line more clear. Through the scheme, the colored film and the wear-resistant layer do not need to be pasted on the surface of the stone plastic base material during floor production, clear and vivid patterns with clear lines can be generated on the surface of the stone plastic base material, cost for customizing and purchasing the colored film is saved to a certain extent, the process of arranging the wear-resistant layer is reduced, cost is saved, and working efficiency is effectively improved.
Detailed Description
The present invention will be described in detail with reference to examples.
The first embodiment is as follows: a plastic floor processing technology using digital printing comprises the following steps:
A. mixing base materials, namely selecting PVC, stone powder, a stabilizer, stearic acid, PE wax and a modifier, and fully mixing the materials; B. stirring, stirring at the rotating speed of 2000r/min at the temperature of 120 ℃, and stirring at the rotating speed of 200r/min when the temperature is reduced to 50 ℃; C. performing injection molding, namely extruding the stirred raw materials into a mold through a double-screw extruder for molding to form a stone-plastic substrate; D. shaping, namely adjusting the distance between a first thickness-fixing roller and a second thickness-fixing roller, and enabling the stone plastic substrate to pass through a gap between an embossing roller and a shading roller; E. embossing, wherein the embossing roller and the shading roller are arranged up and down, the edge of the embossing roller is engraved with a mark block, the mark block is engraved at the starting end of the pattern on the embossing roller, heat conducting oil is introduced into the embossing roller, the embossing roller is heated to 190 ℃ plus 180 ℃, the stone-plastic base material passes through a gap between the embossing roller and the shading roller, the embossing roller and the shading roller emboss a cyclically repeated pattern on the surface of the stone-plastic base material, and the pattern aligning marks are generated at equal intervals; F. cooling, namely cooling the stone-plastic substrate with the surface pressed with the lines at the natural temperature of 26-30 ℃; G. cutting, namely selecting a first registration mark as a first point, selecting a registration mark as a second point according to the length of the required floor, cutting at the second point, and cutting the stone-plastic base material into a plurality of segments at equal intervals; H. digital printing, namely firstly making a digital spray printing pattern decorative drawing, wherein the pattern decorative drawing corresponds to the pattern of the stone-plastic substrate after being embossed in the step E, then spraying the floor surface by using a digital printer, starting printing when a sensing device of the digital printer senses a first point of each stone-plastic substrate, and stopping printing when a second point is detected; I. laminating, namely sequentially laminating the printed floor by using UV primer and UV finishing coat; J. curing, namely placing the floor in an environment with the humidity of 50%; K. and (4) slotting, wherein splicing grooves are formed in the side edges of the floor.
During production, PVC, stone powder, a stabilizer, stearic acid, PE wax and a modifier are selected firstly, the materials are placed in a stirrer to be uniformly stirred, then the stirred materials are placed in a double-screw extruder, the stirred materials are extruded into a mold prepared in advance by the double-screw extruder to be molded to form a platy base material, then the distance between a first fixed-thickness roller and a second fixed-thickness roller is adjusted according to needs, and the base material passes through the gap between the first fixed-thickness roller and the second fixed-thickness roller, so that the thickness of the base material is determined.
The edge of the embossing roller is engraved with the mark blocks, so that when a base material passes through the embossing roller, the mark blocks can leave marks at the edge of the surface of the base material as reference points during cutting, and the starting ends of patterns on the surface of the embossing roller are selected during engraving of the mark blocks, so that the identification is facilitated on one hand, and the attractiveness is improved on the other hand. The stone of seeing off by the embossing roller is moulded the substrate surface and is suppressed and is had required decorative pattern, selects first register sign as the first point when deciding to select the second point and decide according to the length on required floor, decide the head and the tail both ends on every floor of accomplishing like this and be register sign point.
When follow-up printing, at first deposit the pattern that corresponds with floor surface decorative pattern in digital printer, digital printer's inductive head uses the register sign as the response point to require the inductive head to feed back to digital printer rapidly when sensing the register sign, can let digital printer in time accurately carry out spraying work, the pattern that like this the spraying came out is moulded the line laminating on substrate surface with stone more accurate, makes the line more clear. Through the scheme, the colored film and the wear-resistant layer do not need to be pasted on the surface of the stone plastic base material during floor production, clear and vivid patterns with clear lines can be generated on the surface of the stone plastic base material, cost for customizing and purchasing the colored film is saved to a certain extent, the process of arranging the wear-resistant layer is reduced, cost is saved, and working efficiency is effectively improved.
In addition, the purpose of high-speed heating and stirring is to better and uniformly mix all raw materials, and the purpose of low-speed cooling and stirring is to keep the raw materials in a stable state from the completion of mixing to the production, so that the stability of subsequent products is effectively ensured.
Example two: different from the first embodiment, the plastic floor processing technology using digital printing comprises the following steps:
A. mixing base materials, namely selecting PVC, stone powder, a stabilizer, stearic acid, PE wax and a modifier, and fully mixing the materials; B. stirring, stirring at the rotating speed of 2000r/min at the temperature of 120 ℃, and stirring at the rotating speed of 200r/min when the temperature is reduced to 50 ℃; C. performing injection molding, namely extruding the stirred raw materials into a mold through a double-screw extruder for molding to form a stone-plastic substrate; D. shaping, namely adjusting the distance between a first thickness-fixing roller and a second thickness-fixing roller, and enabling the stone plastic substrate to pass through a gap between an embossing roller and a shading roller; E. embossing, wherein the embossing roller and the shading roller are arranged up and down, the edge of the embossing roller is engraved with a mark block, the mark block is engraved at the starting end of the pattern on the embossing roller, heat conducting oil is introduced into the embossing roller, the embossing roller is heated to 190 ℃ plus 180 ℃, the stone-plastic base material passes through a gap between the embossing roller and the shading roller, the embossing roller and the shading roller emboss a cyclically repeated pattern on the surface of the stone-plastic base material, and the pattern aligning marks are generated at equal intervals; F. cooling, namely cooling the stone-plastic substrate with the surface pressed with the lines at the natural temperature of 26-30 ℃; G. cutting, namely selecting a first registration mark as a first point, selecting a registration mark as a second point according to the length of the required floor, cutting at the second point, and cutting the stone-plastic base material into a plurality of segments at equal intervals; J. curing, namely placing the floor in an environment with the humidity of 50%; K. slotting, namely, arranging splicing grooves on the side edges of the floor; H. digital printing, namely firstly making a digital spray printing pattern decorative drawing, wherein the pattern decorative drawing corresponds to the pattern of the stone-plastic substrate after being embossed in the step E, then spraying the floor surface by using a digital printer, starting printing when a sensing device of the digital printer senses a first point of each stone-plastic substrate, and stopping printing when a second point is detected; I. and (4) film coating, namely performing film coating treatment on the printed floor by sequentially using UV primer and UV finishing coat.
Through the processes of first curing, grooving, then digital printing and film coating, the floor is durably shaped through curing and grooving, and then the pattern is printed on the surface of the floor, so that the subsequent deformation of the patterns on the surface of the floor is reduced, and the effects of reducing the pattern error on the surface of the floor and keeping the height consistent with the original pattern are achieved.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (2)
1. A plastic floor processing technology using digital printing is characterized in that: the method comprises the following steps:
A. mixing base materials, namely selecting PVC, stone powder, a stabilizer, stearic acid, PE wax and a modifier, and fully mixing the materials;
B. stirring, stirring at the rotating speed of 2000r/min at the temperature of 120 ℃, and stirring at the rotating speed of 200r/min when the temperature is reduced to 50 ℃;
C. performing injection molding, namely extruding the stirred raw materials into a mold through a double-screw extruder for molding to form a stone-plastic substrate;
D. shaping, namely adjusting the distance between a first thickness-fixing roller and a second thickness-fixing roller, and enabling the stone plastic substrate to pass through a gap between an embossing roller and a shading roller;
E. embossing, wherein the embossing roller and the shading roller are arranged up and down, mark blocks are engraved on the edge of the embossing roller, the stone-plastic base material passes through a gap between the embossing roller and the shading roller, heat conducting oil is introduced into the embossing roller, the embossing roller is heated to 190 ℃ plus 180 ℃, then embossing treatment is carried out on the floor, the embossing roller and the shading roller emboss circularly repeated patterns on the surface of the stone-plastic base material, and pattern-matching marks can be generated at equal intervals;
F. cooling, namely cooling the stone-plastic substrate with the surface pressed with the lines at the natural temperature of 26-30 ℃;
G. cutting, namely selecting a first registration mark as a first point, selecting a registration mark as a second point according to the length of the required floor, cutting at the second point, and cutting the stone-plastic base material into a plurality of segments at equal intervals;
H. curing, namely placing the floor in an environment with the humidity of 50%;
I. slotting, namely, arranging splicing grooves on the side edges of the floor;
J. digital printing, namely manufacturing a digital spray printing pattern decorative drawing by adopting a digital printer, wherein the pattern decorative drawing corresponds to the lines of the stone-plastic substrate after being embossed in the step E, spraying the floor surface by using the digital printer, starting printing when a sensing device of the digital printer senses a first point of each stone-plastic substrate, and stopping printing when a second point is detected;
K. and (4) film coating, namely performing film coating treatment on the printed floor by sequentially using UV primer and UV finishing coat.
2. The plastic floor processing technology using digital printing as claimed in claim 1, wherein: and E, engraving the mark block at the starting end of the pattern on the embossing roller.
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| CN201810078105.7A CN110077007B (en) | 2018-01-26 | 2018-01-26 | Plastic floor processing technology utilizing digital printing |
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| CN201810078105.7A CN110077007B (en) | 2018-01-26 | 2018-01-26 | Plastic floor processing technology utilizing digital printing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110696516A (en) * | 2019-10-12 | 2020-01-17 | 浙江晶通塑胶有限公司 | Processing technology of digital printing floor |
| CN111231430A (en) * | 2020-03-30 | 2020-06-05 | 安徽森泰木塑科技地板有限公司 | SPC-based 3D printing plate and preparation method thereof |
| CN113815312B (en) * | 2020-06-19 | 2023-08-15 | 江苏源美竹木业有限责任公司 | Synchronous pattern alignment plate material and plate material synchronous pattern alignment system and method based on imprinting technology |
| CN112776300B (en) * | 2020-07-31 | 2022-06-03 | 青岛三益塑料机械有限公司 | Synchronous plate registration system and synchronous registration control method |
| CN113480891A (en) * | 2021-07-13 | 2021-10-08 | 常州市贝美家居科技有限公司 | 3D printing ink and preparation method thereof, SPC floor and preparation method thereof |
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| CN101623909A (en) * | 2009-08-05 | 2010-01-13 | 东莞市兄奕塑胶制品有限公司 | Manufacture method of furniture imitation wood grain edge bonding strip and machining equipment thereof |
| CN104074337A (en) * | 2014-06-06 | 2014-10-01 | 江苏普奥新型装饰材料有限公司 | Aluminum-plastic composite floor and manufacturing method of aluminum-plastic composite floor |
| CN104354485A (en) * | 2014-10-11 | 2015-02-18 | 邱有英 | Printing production method for soft floor |
| WO2017067978A1 (en) * | 2015-10-19 | 2017-04-27 | Tarkett Gdl S.A. | Method for the manufacture of embossed and digitally printed substrates |
| CN105908946A (en) * | 2016-06-01 | 2016-08-31 | 惠州伟康新型建材有限公司 | Co-extruded composite stone-plastic polyvinyl chloride (PVC) floor |
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