CN107447944A - A kind of bamboo fibre floor and its manufacture craft - Google Patents

A kind of bamboo fibre floor and its manufacture craft Download PDF

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Publication number
CN107447944A
CN107447944A CN201710477815.2A CN201710477815A CN107447944A CN 107447944 A CN107447944 A CN 107447944A CN 201710477815 A CN201710477815 A CN 201710477815A CN 107447944 A CN107447944 A CN 107447944A
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CN
China
Prior art keywords
parts
bamboo fibre
basal plate
raw material
plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710477815.2A
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Chinese (zh)
Inventor
袁孝菊
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SHUCHENG ANTAI PLASTIC PRODUCTS CO Ltd
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SHUCHENG ANTAI PLASTIC PRODUCTS CO Ltd
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Priority to CN201710477815.2A priority Critical patent/CN107447944A/en
Publication of CN107447944A publication Critical patent/CN107447944A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • 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
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • 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
    • B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • 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
    • 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
    • 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
    • E04F15/102—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 fibrous or chipped materials, e.g. bonded with synthetic resins
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • B32B2262/065—Lignocellulosic fibres, e.g. jute, sisal, hemp, flax, bamboo
    • 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
    • B32B2419/00—Buildings or parts thereof
    • B32B2419/04—Tiles for floors or walls
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/14—Applications used for foams
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/04—Other details of tongues or grooves
    • E04F2201/044—Other details of tongues or grooves with tongues or grooves comprising elements which are not manufactured in one piece with the sheets, plates or panels but which are permanently fixedly connected to the sheets, plates or panels, e.g. at the factory
    • E04F2201/048—Other details of tongues or grooves with tongues or grooves comprising elements which are not manufactured in one piece with the sheets, plates or panels but which are permanently fixedly connected to the sheets, plates or panels, e.g. at the factory wherein the elements are made of fibres or chips, e.g. bonded with synthetic resins

Abstract

The invention discloses a kind of bamboo fibre floor, bamboo fibre floor includes basal plate A, basal plate B and sandwich plate C, is adhered to each other between each laminate by adhesive；The bamboo fibre floor surface of the present invention is wear-resistant, can bear stronger collision dynamics, be suitable for the demand in market, be easy to promote the use of.

Description

A kind of bamboo fibre floor and its manufacture craft
Technical field
The invention belongs to bamboo fibre technical field of floor, more particularly to a kind of bamboo fibre floor and its manufacture craft.
Background technology
Wood-plastic composite panel is a kind of mainly high by material based on timber (lignose, plant cellulose) and thermoplasticity Molecular material (plastics) and processing aid etc., extrusion molding is heated after being well mixed through die apparatus again and manufactured high-tech is green Color environment-friendly materials, have the performance and feature of timber and plastics concurrently, the novel environment friendly hitech materials of timber and plastics can be substituted, and Bamboo fibre wide material sources, price is relatively low, and requirement of the bamboo to soil is relatively low, and grows comparatively fast, and general 3-5 can become a useful person into Woods, China's bamboo resource are enriched, and timber can be replaced to turn into new high-quality building materials, but the existing bamboo fibre floor wearability of in the market It is general poor, some cuts often occur, and if impacted by weight, it may appear that the phenomenon that depression is even lost, it is existing Commercially more or less these problems can all occur, therefore the present invention provides a kind of new bamboo fibre floor, wear-resisting, resistance to punching Hit to solve these problems.
The content of the invention
It is an object of the invention to provide a kind of Novel bamboo fiber floor of wear-resisting, resistance to collision, to solve above-mentioned background skill The problem of being previously mentioned in art.
To achieve the above object, the present invention provides following technical scheme：A kind of bamboo fibre floor, bamboo fibre floor include base Laminate A, basal plate B and sandwich plate C, it is adhered to each other by adhesive between each laminate, the raw material proportioning between each laminate is such as Under：
Basal plate A is made by the raw material of following mass fraction：Bamboo fibre 80-100 parts, precipitated calcium carbonate 20-50 parts, foaming Agent 5-10 parts, stabilizer 3-7 parts, polyester resin 10-15 parts, graphite powder 5-10 parts, silica flour 1-3 parts；
Basal plate B is made by the raw material of following mass fraction：Bamboo fibre 80-100 parts, precipitated calcium carbonate 20-50 parts, foaming Agent 1-3 parts, plasticizer 5-10 parts, Lauxite 10-15 parts, haloflex 1-5 parts；
Sandwich plate C is made by the raw material of following mass fraction：Bamboo fibre 50-80 parts, precipitated calcium carbonate 20-50 parts, tristearin Sour 10-20 parts, ester based quaternary ammonium salt 5-10 parts, lubricant 1-5 parts, phase solvent 3-5 parts.
Then bamboo fibre therein need to cross 80-120 eye mesh screens, it is melamine resin adehsive to state adhesive through wax removing process Stick.
A kind of bamboo fibre floor, its manufacture craft are as follows：
Basal plate A：Each raw material is subjected to batch mixing in high-speed mixer, mixer rotating speed turns/min, heating in 700-900 To 50-70 DEG C, curing agent, coupling agent are added；100-120 DEG C is warming up to, lasting stirring, until batch mixing is uniform；Under normal temperature state Cooling, it is sent into extruder and carries out hot-forming, pressure 6-10MPa, hot pressing time 10-20min, cools down and basal plate A is made；
Basal plate B：Each raw material is subjected to batch mixing in high-speed mixer, mixer rotating speed turns/min, heating in 600-800 To 45-60 DEG C, curing agent, coupling agent are added；80-100 DEG C is warming up to, lasting stirring, until batch mixing is uniform；It is cold under normal temperature state But, it is sent into extruder and carries out hot-forming, pressure 4-6MPa, hot pressing time 20-30min, cools down and basal plate B is made；
Sandwich plate C：Each raw material is subjected to batch mixing in high-speed mixer, mixer rotating speed turns/min, heating in 400-500 To 40-60 DEG C, lasting stirring, until batch mixing is uniform；Cooled down under normal temperature state, be sent into extruder and carry out hot-forming, pressure 3-5MPa, hot pressing time 10-30min, cool down and sandwich plate C is made.
As a preferred technical solution of the present invention, it is fixed with the upper and lower surface of the sandwich plate C convex Muscle, matched groove is provided with basal plate A and basal plate B.
As a preferred technical solution of the present invention, the both ends on the bamboo fibre floor be fixed with respectively end face A and End face B, the end face A are provided with tenon, and fixed card slot is provided with the B of end face.
As a preferred technical solution of the present invention, the end face A and end face B use basal plate B material.
As a preferred technical solution of the present invention, the convex tendon and tenon have arc-shaped.
Beneficial effects of the present invention：Basal plate A is walking plate face in the present invention, and it has higher wearability, prevented There is cut etc., and basal plate B has stronger toughness, sandwich plate C flexibilities are stronger, and sandwich plate C plays a part of bolster, The power that A plates are subject to is passed into B plates, B plate toughness is preferable, can pass power well, prevents plate face to be broken；The present invention's Bamboo fibre floor surface is wear-resistant, can bear stronger collision dynamics, is suitable for the demand in market, is easy to promote the use of.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the overall structure diagram of the present invention；
In figure：1- basal plate A, 2- sandwich plates C, 3- basal plate B, 4- end faces A, 5- end face B.
Embodiment
Embodiment 1
A kind of bamboo fibre floor, bamboo fibre floor include basal plate A, basal plate B and sandwich plate C, passed through between each laminate Adhesive is adhered to each other, and the raw material proportioning between each laminate is as follows：
Basal plate A is made by the raw material of following mass fraction：80 parts of bamboo fibre, 50 parts of precipitated calcium carbonate, 5 parts of foaming agent, 7 parts of stabilizer, 10 parts of polyester resin, 10 parts of graphite powder, 1 part of silica flour；
Basal plate B is made by the raw material of following mass fraction：80 parts of bamboo fibre, 50 parts of precipitated calcium carbonate, 1 part of foaming agent, 10 parts of plasticizer, 10 parts of Lauxite, 5 parts of haloflex；
Sandwich plate C is made by the raw material of following mass fraction：50 parts of bamboo fibre, 50 parts of precipitated calcium carbonate, 10 parts of stearic acid, 10 parts of ester based quaternary ammonium salt, 1 part of lubricant, 5 parts of phase solvent.
A kind of bamboo fibre floor, its manufacture craft are as follows：
Basal plate A：Each raw material is subjected to batch mixing in high-speed mixer, mixer rotating speed is warming up to 70 in 700 turns/min DEG C, add curing agent, coupling agent；100 DEG C are warming up to, lasting stirring, until batch mixing is uniform；Cooled down under normal temperature state, be sent into and squeeze Hot-forming, pressure 10MPa, hot pressing time 10min are carried out in press, cools down and basal plate A is made；
Basal plate B：Each raw material is subjected to batch mixing in high-speed mixer, mixer rotating speed is warming up to 60 in 600 turns/min DEG C, add curing agent, coupling agent；80 DEG C are warming up to, lasting stirring, until batch mixing is uniform；Cooled down under normal temperature state, be sent into extruding Hot-forming, pressure 6MPa, hot pressing time 20min are carried out in machine, cools down and basal plate B is made；
Sandwich plate C：Each raw material is subjected to batch mixing in high-speed mixer, mixer rotating speed is warming up to 60 in 400 turns/min DEG C, lasting stirring, until batch mixing is uniform；Cooled down under normal temperature state, be sent into extruder and carry out hot-forming, pressure 3MPa, heat Time 30min is pressed, cools down and sandwich plate C is made.
Embodiment 2
A kind of bamboo fibre floor, bamboo fibre floor include basal plate A, basal plate B and sandwich plate C, passed through between each laminate Adhesive is adhered to each other, and the raw material proportioning between each laminate is as follows：
Basal plate A is made by the raw material of following mass fraction：100 parts of bamboo fibre, 20 parts of precipitated calcium carbonate, foaming agent 10 Part, 3 parts of stabilizer, 15 parts of polyester resin, 5 parts of graphite powder, 3 parts of silica flour；
Basal plate B is made by the raw material of following mass fraction：100 parts of bamboo fibre, 20 parts of precipitated calcium carbonate, 3 parts of foaming agent, 5 parts of plasticizer, 15 parts of Lauxite, 1 part of haloflex；
Sandwich plate C is made by the raw material of following mass fraction：80 parts of bamboo fibre, 20 parts of precipitated calcium carbonate, 20 parts of stearic acid, 5 parts of ester based quaternary ammonium salt, 5 parts of lubricant, 3 parts of phase solvent.
Wherein then bamboo fibre crosses 80-120 eye mesh screens through wax removing process.
Its manufacture craft is as follows：
Basal plate A：Each raw material is subjected to batch mixing in high-speed mixer, mixer rotating speed is warming up to 50 in 900 turns/min DEG C, add curing agent, coupling agent；120 DEG C are warming up to, lasting stirring, until batch mixing is uniform；Cooled down under normal temperature state, be sent into and squeeze Hot-forming, pressure 6MPa, hot pressing time 20min are carried out in press, cools down and basal plate A is made；
Basal plate B：Each raw material is subjected to batch mixing in high-speed mixer, mixer rotating speed is warming up to 45 in 800 turns/min DEG C, add curing agent, coupling agent；100 DEG C are warming up to, lasting stirring, until batch mixing is uniform；Cooled down under normal temperature state, be sent into and squeeze Hot-forming, pressure 4MPa, hot pressing time 30min are carried out in press, cools down and basal plate B is made；
Sandwich plate C：Each raw material is subjected to batch mixing in high-speed mixer, mixer rotating speed is warming up to 40 in 500 turns/min DEG C, lasting stirring, until batch mixing is uniform；Cooled down under normal temperature state, be sent into extruder and carry out hot-forming, pressure 5MPa, heat Time 10min is pressed, cools down and sandwich plate C is made.
Convex tendon is fixed with sandwich plate C upper and lower surface, is provided with basal plate A and basal plate B and matches somebody with somebody therewith The groove of conjunction, adhesive is brushed with groove and convex tendon, ensures non-displacement between each laminate face, it is fixed.
Embodiment 3
A kind of bamboo fibre floor, bamboo fibre floor include basal plate A, basal plate B and sandwich plate C, passed through between each laminate Adhesive is adhered to each other, and the raw material proportioning between each laminate is as follows：
Basal plate A is made by the raw material of following mass fraction：90 parts of bamboo fibre, 35 parts of precipitated calcium carbonate, 7 parts of foaming agent, 5 parts of stabilizer, 12 parts of polyester resin, 8 parts of graphite powder, 2 parts of silica flour；
Basal plate B is made by the raw material of following mass fraction：90 parts of bamboo fibre, 35 parts of precipitated calcium carbonate, 2 parts of foaming agent, 8 parts of plasticizer, 13 parts of Lauxite, 3 parts of haloflex；
Sandwich plate C is made by the raw material of following mass fraction：65 parts of bamboo fibre, 35 parts of precipitated calcium carbonate, 15 parts of stearic acid, 7 parts of ester based quaternary ammonium salt, 3 parts of lubricant, 4 parts of phase solvent.
Wherein then bamboo fibre crosses 80-120 eye mesh screens through wax removing process；Adhesive is melamine resin adehsive stick.
Its manufacture craft is as follows：
Basal plate A：Each raw material is subjected to batch mixing in high-speed mixer, mixer rotating speed is warming up to 60 in 800 turns/min DEG C, add curing agent, coupling agent；110 DEG C are warming up to, lasting stirring, until batch mixing is uniform；Cooled down under normal temperature state, be sent into and squeeze Hot-forming, pressure 8MPa, hot pressing time 15min are carried out in press, cools down and basal plate A is made；
Basal plate B：Each raw material is subjected to batch mixing in high-speed mixer, mixer rotating speed is warming up to 52 in 700 turns/min DEG C, add curing agent, coupling agent；90 DEG C are warming up to, lasting stirring, until batch mixing is uniform；Cooled down under normal temperature state, be sent into extruding Hot-forming, pressure 5MPa, hot pressing time 25min are carried out in machine, cools down and basal plate B is made；
Sandwich plate C：Each raw material is subjected to batch mixing in high-speed mixer, mixer rotating speed is warming up to 50 in 450 turns/min DEG C, lasting stirring, until batch mixing is uniform；Cooled down under normal temperature state, be sent into extruder and carry out hot-forming, pressure 4MPa, heat Time 20min is pressed, cools down and sandwich plate C is made.
Convex tendon is fixed with sandwich plate C upper and lower surface, is provided with basal plate A and basal plate B and matches somebody with somebody therewith The groove of conjunction, adhesive is brushed with groove and convex tendon, ensures non-displacement between each laminate face, it is fixed.
The both ends on bamboo fibre floor are fixed with end face A and end face B respectively, and the end face A is provided with tenon, in end face B It is provided with fixed card slot；So that bamboo fibre floor splicing is convenient, it is fixed；End face A and end face B uses basal plate B material, With stronger toughness, it is hardly damaged；Convex tendon and tenon have arc-shaped.
According to standard GB/T/T 15036《Solid wooden floor board》Above-mentioned three groups of embodiments are tested, test data shows Show, the abrasion resistance index of embodiment 1 is 0.08, the abrasion resistance index 0.07 of embodiment 2, and the abrasion resistance index of embodiment 3 is 0.05；Marked according to country Quasi- solid wooden floor board abrasion resistance index is qualified between 0.1-0.15, is first-class between 0.1-0.08, less than 0.08 to be excellent, experiment Show, bamboo fibre floor of the invention has reached excellent row.
Bump test is carried out to the floor in three groups of embodiments, the general floorings of same specification can bear 500KG weight, The test result of embodiment 1 is 650KG, embodiment 2 is 670KG, embodiment 3 is 750KG, and result of the test shows, ground of the invention Plate has in terms of resistance to compression to be obviously improved.
Some one exemplary embodiments of the present invention are only described by way of explanation above, undoubtedly, for ability The those of ordinary skill in domain, without departing from the spirit and scope of the present invention, can be with a variety of modes to institute The embodiment of description is modified.Therefore, the description in above-described embodiment is inherently illustrative, should not be construed as to this The limitation of invention claims.

Claims (8)

  1. A kind of 1. bamboo fibre floor, it is characterised in that：Bamboo fibre floor includes basal plate A, basal plate B and sandwich plate C, each laminate Between be adhered to each other by adhesive, the raw material proportioning between each laminate is as follows：
    Basal plate A is made by the raw material of following mass fraction：Bamboo fibre 80-100 parts, precipitated calcium carbonate 20-50 parts, foaming agent 5- 10 parts, stabilizer 3-7 parts, polyester resin 10-15 parts, graphite powder 5-10 parts, silica flour 1-3 parts；
    Basal plate B is made by the raw material of following mass fraction：Bamboo fibre 80-100 parts, precipitated calcium carbonate 20-50 parts, foaming agent 1- 3 parts, plasticizer 5-10 parts, Lauxite 10-15 parts, haloflex 1-5 parts；
    Sandwich plate C is made by the raw material of following mass fraction：Bamboo fibre 50-80 parts, precipitated calcium carbonate 20-50 parts, stearic acid 10- 20 parts, ester based quaternary ammonium salt 5-10 parts, lubricant 1-5 parts, phase solvent 3-5 parts.
  2. A kind of 2. bamboo fibre floor according to claim 1, it is characterised in that：The bamboo fibre is through wax removing process, then Cross 80-120 eye mesh screens.
  3. A kind of 3. bamboo fibre floor according to claim 1, it is characterised in that：The adhesive is melamine resin adehsive Stick.
  4. 4. it is a kind of make bamboo fibre floor described in claim 1 method it is as follows：
    Basal plate A：Each raw material is subjected to batch mixing in high-speed mixer, mixer rotating speed turns/min in 700-900, is warming up to 50-70 DEG C, add curing agent, coupling agent；100-120 DEG C is warming up to, lasting stirring, until batch mixing is uniform；It is cold under normal temperature state But, it is sent into extruder and carries out hot-forming, pressure 6-10MPa, hot pressing time 10-20min, cools down and basal plate A is made；
    Basal plate B：Each raw material is subjected to batch mixing in high-speed mixer, mixer rotating speed turns/min in 600-800, is warming up to 45-60 DEG C, add curing agent, coupling agent；80-100 DEG C is warming up to, lasting stirring, until batch mixing is uniform；It is cold under normal temperature state But, it is sent into extruder and carries out hot-forming, pressure 4-6MPa, hot pressing time 20-30min, cools down and basal plate B is made；
    Sandwich plate C：Each raw material is subjected to batch mixing in high-speed mixer, mixer rotating speed turns/min in 400-500, is warming up to 40-60 DEG C, lasting stirring, until batch mixing is uniform；Cooled down under normal temperature state, be sent into extruder and carry out hot-forming, pressure 3- 5MPa, hot pressing time 10-30min, cool down and sandwich plate C is made.
  5. 5. a kind of bamboo fibre floor according to claim 4 and its manufacture craft, it is characterised in that：The sandwich plate C's Convex tendon is fixed with upper and lower surface, matched groove is provided with basal plate A and basal plate B.
  6. 6. a kind of bamboo fibre floor according to claim 4 and its manufacture craft, it is characterised in that：The bamboo fibre floor Both ends be fixed with end face A and end face B respectively, the end face A is provided with tenon, and fixed card slot is provided with the B of end face.
  7. 7. a kind of bamboo fibre floor according to claim 6 and its manufacture craft, it is characterised in that：The end face A and end Face B uses basal plate B material.
  8. 8. a kind of bamboo fibre floor and its manufacture craft according to claim 5 or 6, it is characterised in that：The convex tendon and Tenon has arc-shaped.
CN201710477815.2A 2017-06-22 2017-06-22 A kind of bamboo fibre floor and its manufacture craft Pending CN107447944A (en)

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Application Number Priority Date Filing Date Title
CN201710477815.2A CN107447944A (en) 2017-06-22 2017-06-22 A kind of bamboo fibre floor and its manufacture craft

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Application Number Priority Date Filing Date Title
CN201710477815.2A CN107447944A (en) 2017-06-22 2017-06-22 A kind of bamboo fibre floor and its manufacture craft

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Publication Number Publication Date
CN107447944A true CN107447944A (en) 2017-12-08

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CN108393980A (en) * 2018-02-10 2018-08-14 贵港市万升木业有限公司 A kind of beech discards the recoverying and utilizing method of sawdust
WO2019219047A1 (en) * 2018-05-17 2019-11-21 苏州多凯复合材料有限公司 Frp composite board
CN114293732A (en) * 2021-12-14 2022-04-08 安徽森泰木塑科技地板有限公司 Composite floor and production process thereof
CN114991417A (en) * 2022-05-26 2022-09-02 华南农业大学 Ultrahigh-performance co-extrusion wood-plastic plate and manufacturing method and equipment thereof

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Publication number Priority date Publication date Assignee Title
CN108393980A (en) * 2018-02-10 2018-08-14 贵港市万升木业有限公司 A kind of beech discards the recoverying and utilizing method of sawdust
WO2019219047A1 (en) * 2018-05-17 2019-11-21 苏州多凯复合材料有限公司 Frp composite board
CN114293732A (en) * 2021-12-14 2022-04-08 安徽森泰木塑科技地板有限公司 Composite floor and production process thereof
CN114991417A (en) * 2022-05-26 2022-09-02 华南农业大学 Ultrahigh-performance co-extrusion wood-plastic plate and manufacturing method and equipment thereof

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