CN106948573A - A kind of Environmental protection floor and its production method - Google Patents

A kind of Environmental protection floor and its production method Download PDF

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Publication number
CN106948573A
CN106948573A CN201710232066.7A CN201710232066A CN106948573A CN 106948573 A CN106948573 A CN 106948573A CN 201710232066 A CN201710232066 A CN 201710232066A CN 106948573 A CN106948573 A CN 106948573A
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CN
China
Prior art keywords
layer
substrate layer
parts
lamina
environmental protection
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Pending
Application number
CN201710232066.7A
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Chinese (zh)
Inventor
曾立敏
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Beijing Turbot Environmental Protection Science And Technology Development Co Ltd
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Beijing Turbot Environmental Protection Science And Technology Development Co Ltd
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Application filed by Beijing Turbot Environmental Protection Science And Technology Development Co Ltd filed Critical Beijing Turbot Environmental Protection Science And Technology Development Co Ltd
Priority to CN201710232066.7A priority Critical patent/CN106948573A/en
Publication of CN106948573A publication Critical patent/CN106948573A/en
Pending legal-status Critical Current

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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
    • E04F15/02038—Flooring or floor layers composed of a number of similar elements characterised by tongue and groove connections between neighbouring flooring elements
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/046—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • 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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • 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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B21/047—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • 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
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/06—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions for securing layers together; for attaching the product to another member, e.g. to a support, or to another product, e.g. groove/tongue, interlocking
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
    • 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
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B32B5/20—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material foamed in situ
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • 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
    • B32B2255/102—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer synthetic resin or rubber layer being a foamed layer
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0221—Vinyl resin
    • B32B2266/0235—Vinyl halide, e.g. PVC, PVDC, PVF, PVDF
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/554—Wear resistance
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/748—Releasability
    • 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
    • B32B2471/00—Floor coverings

Abstract

The invention belongs to building material technical field, and in particular to a kind of Environmental protection floor and its production method.The Environmental protection floor, including the nanometer photooxidation catalyst layer for setting gradually and being combined together from top to bottom, wear-resisting hardened layer, figure lamina, substrate layer, the side of the substrate layer is laid with negative oxygen ion layer, the lower surface of the substrate layer is provided with bacteria mildew-proof layer, the figure lamina is any of impression card, wood skin plate, thermal transfer ink layer, 3D printing layer, when figure lamina is impression card or wood skin plate, glue-line is provided between substrate layer and the figure lamina.Environmental protection floor of the present invention have be unlikely to deform, purification efficiency is high, save manufacturing cost and use cost, and its stability and fastness are high, methods described can save the materials of negative oxygen ion powder and photooxidation catalyst, and the density on the floor produced using methods described is high, intensity is big.

Description

A kind of Environmental protection floor and its production method
Technical field
The invention belongs to building material technical field, and in particular to a kind of Environmental protection floor and its production method.
Background technology
In the prior art,, can sterilization, deodorization, net by transforming floor for the air in clean room Change air, in addition to traditional purification techniques, also part floor removes the pernicious gases such as formaldehyde using negative oxygen ion technology, but The loss of negative oxygen ion material of the prior art is big, and is more expensive to manufacture.The preparation method on especially some floors is inadequate It is perfect, cause to be easily deformed in use, its purification efficiency of the floor after deformation is further had a greatly reduced quality, use cost is high And clean-up effect is undesirable.
For example, the patent document of Application No. 201320280459.2 discloses a kind of anion heat insulation floor, it is from upper PMMA anion layers, resin bed, silicon carbide fibre layer, PVC foam cushion are followed successively by under.Although the heat insulation floor quality Gently, corrosion resistance and good, with good heat-insulating property, and can anion releasing, but it has the disadvantage, due to anion layer Be arranged on top layer, loss is big, is more expensive to manufacture and purification efficiency is low, especially it is easily deformed, cause use cost high and Clean-up effect is undesirable.
The content of the invention
The purpose of the present invention be unlikely to deform in view of the shortcomings of the prior art there is provided one kind, purification efficiency is high, save manufacture The Environmental protection floor and its production method of cost and use cost.
The technical scheme of the present invention that solves the problems, such as is：A kind of Environmental protection floor is provided, including sets gradually and ties from top to bottom The nanometer photooxidation catalyst layer that is combined, wear-resisting hardened layer, figure lamina, substrate layer, the side of the substrate layer are laid with negative Oxonium ion layer, the lower surface of the substrate layer is provided with bacteria mildew-proof layer, and the figure lamina is impression card, wood skin plate, thermal transfer Any of layer, 3D printing layer, when figure lamina is impression card or wood skin plate, are provided between substrate layer and the figure lamina Glue-line.
Further, the nanometer photooxidation catalyst layer is nanometer titanium dioxide layer.
Further, the bacteria mildew-proof layer is composite nano silver sheath.
Further, the substrate layer is provided with connector, and the connector includes being arranged on a pair of sides of substrate layer Can splice the latch and neck snapped together mutually.
Further, the latch is the part of the protrusion stretched out along a side of substrate layer, and the neck is The groove engaged can be spliced with latch.
Further, the latch is in the square body for the side for having three cantilevered out substrate layers in side, positive four side In the top surface of body and the top surface of substrate layer are generally aligned in the same plane, the bottom surface of the square body and the bottom surface of substrate layer are located at In same plane.This set can make the Environmental protection floor splicing convenient, engage firm.
The setting of side where the neck and the setting of side where latch are mutually corresponding, make one piece of environmental protection ground Plate seamless spliced can engage with another piece of Environmental protection floor.
Further, the substrate layer uses foamed board, is easily installed and wears low temperature Geothermal electric cable.
Preferably, the substrate layer uses low ratio foamed plate.
A kind of production method of the Environmental protection floor, comprises the following steps：
(1) substrate layer is prepared：
(1.1) moulding material of substrate layer is prepared, the moulding material of the substrate layer includes 45~55 in parts by weight Part PVC, 10~50 parts of calcium powder, 1~35 part of powdered carbon, 2~3 parts of calcium zinc stabilizer, 0.5~2.5 part of lubricant, 0.5~2 part of modifying agent, 1~8 part of fire retardant, 6~20 parts of string, 1~2 part of foaming agent, 1~2 part of foaming Conditioning agent, 2~4 parts of toughener；
(1.2) moulding material of substrate layer is stirred using mixer, passes through batch mixer humidification stirring material；
(1.3) by gas unnecessary in vacuum pumped mixer, the vacuum degree control in mixer is 0.08- 0.09MPa；
(1.4) heating mixing is carried out using the mixing section of expansion type double screw extruder, utilizes expansion type twin-screw extrusion The fusing section of machine is melted；
(1.5) melt is extruded using the extruding zone of expansion type double screw extruder；
(1.6) cooling shaping, top layer skinning；
(1.7) hot-pressing processing is carried out to the base material of shaping；
(1.8) cut using cutting machine；
(1.9) latch and neck of substrate layer are prepared；
(2) pattern producing layer, and make the upper surface of figure lamina and substrate layer glued；
(3) wear-resisting hardened layer is prepared and is implanted on figure lamina；
(4) prepare nanometer photooxidation catalyst layer and be implanted on wear-resisting hardened layer；
(5) bacteria mildew-proof material is prepared, and bacteria mildew-proof material is uniformly implanted into the lower surface of substrate layer；
(6) negative oxygen ion layer is prepared：By negative oxygen ion material be uniformly laid in substrate layer side and latch and neck Side.
Further, in step (1.1), the moulding material of the substrate layer is in parts by weight including 49 parts of PVC, 11 Part calcium powder, 21 parts of powdered carbon, 3 parts of calcium zinc stabilizer, 2 parts of lubricant, 2 parts of modifying agent, 2 parts of fire retardant, 10 parts String, 1 part of foaming agent, 2 parts of foaming control agent, 2 parts of toughener.
Further, in step (2), when figure lamina is impression card or wood skin plate, first beaten in the upper surface of substrate layer Mill forms polishing layer, then the gluing on polishing layer, makes the upper surface of figure lamina and substrate layer glued；When figure lamina is thermal transfer When layer or 3D printing layer, then the upper surface of substrate layer need not polish, when figure lamina is thermal transfer ink layer, using Thermal-printing Technology Figure lamina is implanted directly into the upper surface of substrate layer.
Beneficial effects of the present invention are：
1st, by the way that negative oxygen ion layer to be arranged on to the side of substrate layer, loss is low, and negative oxygen ion can be constant Ground separate out, extends the purification life-span on floor, and effect is good；And save manufacturing cost；
2nd, by the way that nanometer photooxidation catalyst layer is arranged on wear-resisting hardened layer, photooxidation catalyst do not allow it is easy to fall off, also further The purification efficiency on floor is improved, the purification life-span on floor is extended, reduces use cost；
3rd, when figure lamina is impression card or wood skin plate, first polished in the upper surface of substrate layer so that gluing firm, into Product are unlikely to deform；When figure lamina be thermal transfer ink layer or 3D printing layer when, by using Thermal-printing Technology so that transfer pattern without It is gluing, it can cause plate if solving common print edition of the prior art and causing bottom not paste a laminate using method of attaching The problem of deformation；The stability and fastness on floor are improved using Thermal-printing Technology；
4th, the setting of latch and neck, makes the Environmental protection floor splicing convenient, firm；
5th, the method for the invention can save the use of negative oxygen ion powder and photooxidation catalyst by way of layer body is implanted into Material, the in addition proportioning of material described in the method for the invention and technological process can make the density of the product after shaping high, strong Degree is big.
Brief description of the drawings
Fig. 1 is the structural representation of Environmental protection floor of the present invention；
Fig. 2 is the overlooking the structure diagram of the substrate layer shown in Fig. 1.
In figure：1- nanometers of photooxidation catalyst layers；The wear-resisting hardened layers of 2-；3- figure laminas；4- glue-lines；5- substrate layers, 51- latches, 52- necks.
The direction of arrow in Fig. 1 represents overlook direction.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is further illustrated.
Embodiment one
As Figure 1-Figure 2, a kind of Environmental protection floor, including the nanometer photooxidation for setting gradually and being combined together from top to bottom Catalyst layer 1, wear-resisting hardened layer 2, figure lamina 3, substrate layer 5, the side of the substrate layer 5 are laid with negative oxygen ion layer (in figure Do not show), the lower surface of the substrate layer 5 is provided with bacteria mildew-proof layer (not shown), and the figure lamina 3 is impression card, wood skin Any of plate, thermal transfer ink layer, 3D printing layer, when figure lamina 3 is impression card or wood skin plate, the substrate layer 5 and figure Glue-line 4 is provided between lamina 3.
Further, the nanometer photooxidation catalyst layer 1 is nanometer titanium dioxide layer.
Further, the bacteria mildew-proof layer is composite nano silver sheath.
Further, the substrate layer 5 is provided with connector, and the connector includes being arranged on a pair of sides of substrate layer 5 On can splice the latch 51 and neck 52 snapped together mutually.
Further, the latch 51 is the part of the protrusion stretched out along a side of substrate layer 5, the neck 52 groove for that can engage with the splicing of latch 51.
Further, the latch 51 is in the square body for the side for having the cantilevered out substrate layer 5 in three sides, described positive four In the top surface of side body and the top surface of substrate layer 5 are generally aligned in the same plane, the bottom surface of the square body and the bottom surface of substrate layer 5 In being generally aligned in the same plane.This set can make the Environmental protection floor splicing convenient, engage firm.
The setting and the setting of the place side of latch 51 of side where the neck 52 are mutually corresponding, make one piece of ring Protect floor seamless spliced can engage with another piece of Environmental protection floor.
Further, the substrate layer 5 uses foamed board, is easily installed and wears low temperature Geothermal electric cable.
Preferably, the substrate layer 5 uses low ratio foamed plate.
A kind of production method of the Environmental protection floor, comprises the following steps：
(1) substrate layer 5 is prepared：
(1.1) moulding material of substrate layer 5 is prepared, the moulding material of the substrate layer 5 includes 45 parts in parts by weight PVC, 10 parts of calcium powder, 1 part of powdered carbon, 2 parts of calcium zinc stabilizer, 0.5 part of lubricant, 0.5 part of modifying agent, 1 part Fire retardant, 6 parts of string, 1 part of foaming agent, 1 part of foaming control agent, 2 parts of toughener；
(1.2) moulding material of substrate layer 5 is stirred using mixer, passes through batch mixer humidification stirring material；
(1.3) by gas unnecessary in vacuum pumped mixer, the vacuum degree control in mixer is 0.08- 0.09MPa；
(1.4) heating mixing is carried out using the mixing section of expansion type double screw extruder, utilizes expansion type twin-screw extrusion The fusing section of machine is melted；
(1.5) melt is extruded using the extruding zone of expansion type double screw extruder；
(1.6) cooling shaping, top layer skinning；
(1.7) hot-pressing processing is carried out to the base material of shaping；
(1.8) cut using cutting machine；
(1.9) latch 51 and neck 52 of substrate layer 5 are prepared；
(2) pattern producing layer 3, and make the upper surface of figure lamina 3 and substrate layer 5 glued；When figure lamina 3 be impression card or During wood skin plate, first polish to form polishing layer in the upper surface of substrate layer 5, then the gluing on polishing layer, makes figure lamina 3 and base material The upper surface of layer 5 is glued；When figure lamina 3 is thermal transfer ink layer or 3D printing layer, then the upper surface of substrate layer 5 need not be polished； When figure lamina 3 is thermal transfer ink layer, figure lamina 3 is implanted directly into the upper surface of substrate layer 5 using Thermal-printing Technology；
(3) wear-resisting hardened layer 2 is prepared and is implanted on figure lamina 3；
(4) prepare nanometer photooxidation catalyst layer 1 and be implanted on wear-resisting hardened layer 2；
(5) bacteria mildew-proof material is prepared, and bacteria mildew-proof material is uniformly implanted into the lower surface of substrate layer 5；
(6) negative oxygen ion layer is prepared：By negative oxygen ion material be uniformly laid in substrate layer 5 side and latch 51 and card The side of groove 52.
Embodiment two
In the present embodiment, in the step of production method of the Environmental protection floor (1.1), the forming material of the substrate layer 5 Material is in parts by weight including 49 parts of PVC, 11 parts of calcium powder, 21 parts of powdered carbon, 3 parts of calcium zinc stabilizer, 2 parts of lubrication Agent, 2 parts of modifying agent, 2 parts of fire retardant, 10 parts of string, 1 part of foaming agent, 2 parts of foaming control agent, 2 parts of increasing Tough dose.In addition, other guide is identical with embodiment one.
Embodiment three
In the present embodiment, in the step of production method of the Environmental protection floor (1.1), the forming material of the substrate layer 5 Material is in parts by weight including 55 parts of PVC, 50 parts of calcium powder, 35 parts of powdered carbon, 3 parts of calcium zinc stabilizer, 2.5 parts of lubrication Agent, 2 parts of modifying agent, 8 parts of fire retardant, 20 parts of string, 2 parts of foaming agent, 2 parts of foaming control agent, 4 parts of increasing Tough dose.In addition, other guide is identical with embodiment one.
The present invention is not limited to above-mentioned embodiment, in the case of without departing substantially from substance of the present invention, art technology Any deformation that personnel are contemplated that, improvement, replace and each fall within protection scope of the present invention.

Claims (10)

1. a kind of Environmental protection floor, it is characterised in that including the nanometer photooxidation catalyst for setting gradually and being combined together from top to bottom Layer, wear-resisting hardened layer, figure lamina, substrate layer, the side of the substrate layer are laid with negative oxygen ion layer, the substrate layer Surface provided with bacteria mildew-proof layer, the figure lamina be impression card, wood skin plate, thermal transfer ink layer, 3D printing layer any of, when When figure lamina is impression card or wood skin plate, glue-line is provided between substrate layer and the figure lamina.
2. Environmental protection floor according to claim 1, it is characterised in that the nanometer photooxidation catalyst layer is nano titanium oxide Layer.
3. Environmental protection floor according to claim 1, it is characterised in that the bacteria mildew-proof layer is composite Nano silver ion Layer.
4. Environmental protection floor according to claim 1, it is characterised in that the substrate layer is provided with connector, the connector Including being arranged on the latch and neck that snap together can splice mutually on a pair of sides of substrate layer.
5. Environmental protection floor according to claim 4, it is characterised in that the latch is outside along a side of substrate layer The part of the protrusion of extension, the neck is that can splice the groove that engage with latch.
6. Environmental protection floor according to claim 5, it is characterised in that the latch is in have three cantilevered out substrate layers in side In the square body of side, the top surface of the square body and the top surface of substrate layer are generally aligned in the same plane, positive four side In the bottom surface of body and the bottom surface of substrate layer are generally aligned in the same plane.
7. Environmental protection floor according to claim 1, it is characterised in that the substrate layer uses foamed board.
8. the production method of the Environmental protection floor described in a kind of any one of claim 1-7, it is characterised in that comprise the following steps： (1) substrate layer is prepared：
(1.1) moulding material of substrate layer is prepared, the moulding material of the substrate layer includes 45~55 parts in parts by weight PVC, 10~50 parts of calcium powder, 1~35 part of powdered carbon, 2~3 parts of calcium zinc stabilizer, 0.5~2.5 part of lubricant, 0.5~2 The modifying agent of part, 1~8 part of fire retardant, 6~20 parts of string, 1~2 part of foaming agent, 1~2 part of foaming regulation Agent, 2~4 parts of toughener；
(1.2) moulding material of substrate layer is stirred using mixer, passes through batch mixer humidification stirring material；
(1.3) by gas unnecessary in vacuum pumped mixer, the vacuum degree control in mixer is 0.08-0.09MPa；
(1.4) heating mixing is carried out using the mixing section of expansion type double screw extruder, utilizes expansion type double screw extruder Fusing section is melted；
(1.5) melt is extruded using the extruding zone of expansion type double screw extruder；
(1.6) cooling shaping, top layer skinning；
(1.7) hot-pressing processing is carried out to the base material of shaping；
(1.8) cut using cutting machine；
(1.9) latch and neck of substrate layer are prepared；
(2) pattern producing layer, and figure lamina is implanted to the upper surface of substrate layer；
(3) wear-resisting hardened layer is prepared and is implanted on figure lamina；
(4) prepare nanometer photooxidation catalyst layer and be implanted on wear-resisting hardened layer；
(5) bacteria mildew-proof material is prepared, and bacteria mildew-proof material is uniformly implanted into the lower surface of substrate layer；
(6) negative oxygen ion layer is prepared：Negative oxygen ion material is uniformly laid in the side of substrate layer and the side of latch and neck Face.
9. the production method of Environmental protection floor according to claim 8, it is characterised in that in step (1.1), the substrate layer Moulding material in parts by weight include 49 parts PVC, 11 parts of calcium powder, 21 parts of powdered carbon, 3 parts of calcium zinc stabilizer, 2 parts Lubricant, 2 parts of modifying agent, 2 parts of fire retardant, 10 parts of string, 1 part of foaming agent, 2 parts of foaming control agent, 2 The toughener of part.
10. the production method of Environmental protection floor according to claim 8, it is characterised in that in step (2), when figure lamina is When impression card or wood skin plate, first polish to form polishing layer in the upper surface of substrate layer, then the gluing on polishing layer, makes figure line The upper surface of layer and substrate layer is glued；When figure lamina is thermal transfer ink layer, figure lamina is implanted directly into using Thermal-printing Technology The upper surface of substrate layer.
CN201710232066.7A 2017-04-11 2017-04-11 A kind of Environmental protection floor and its production method Pending CN106948573A (en)

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CN107338940A (en) * 2017-07-26 2017-11-10 江苏百博木业有限公司 Discharge the Environmental protection floor and its laying method of anion
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CN107521202A (en) * 2017-08-30 2017-12-29 吴波 A kind of TPU composite boards being easily attached
CN109403584A (en) * 2018-11-05 2019-03-01 安徽同心林塑胶科技有限公司 Compound consolidated block floor and preparation method thereof
CN111907163A (en) * 2020-08-13 2020-11-10 常州市贝美家居科技有限公司 3D printing PVC floor and production method and production line thereof

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Application publication date: 20170714