CN107965106A - A kind of manufacture craft of novel environment friendly decorative stone - Google Patents

A kind of manufacture craft of novel environment friendly decorative stone Download PDF

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Publication number
CN107965106A
CN107965106A CN201711186899.0A CN201711186899A CN107965106A CN 107965106 A CN107965106 A CN 107965106A CN 201711186899 A CN201711186899 A CN 201711186899A CN 107965106 A CN107965106 A CN 107965106A
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parts
fire
manufacture craft
base
bark
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CN107965106B (en
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方文正
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Zhejiang Lu Sen Building Materials Technology Co Ltd
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Zhejiang Lu Sen Building Materials Technology Co Ltd
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0875—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering 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
    • 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
    • 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
    • B32B37/1284—Application of adhesive
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0036—Heat treatment
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/04—Punching, slitting or perforating
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/18—Handling of layers or the laminate
    • B32B38/1808—Handling of layers or the laminate characterised by the laying up of the layers
    • B32B38/1816—Cross feeding of one or more of the layers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • 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
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/04—Punching, slitting or perforating
    • B32B2038/045—Slitting
    • 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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • 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
    • B32B2307/718—Weight, e.g. weight per square meter
    • 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
    • B32B2451/00—Decorative or ornamental articles
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • 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
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/16—Fibres; Fibrils
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
    • E04F2290/045—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against fire
    • E04F2290/046—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against fire with a facing or top layer for fire insulation

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Medicinal Chemistry (AREA)
  • Civil Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention discloses a kind of manufacture craft of novel environment friendly decorative stone, it is characterised in that：The decorative stone mainly includes by the bottom as supportive body and the top layer for being attached to bottom top surface, the bottom is mainly mixed by lithotome, polyvinyl chloride resin, bark, fire retardant and accelerating agent, the top layer is fire-proof plate, fire-proof plate is pasted onto the top surface of bottom by alite paste, wherein specific manufacture craft includes the following steps：(1), the pretreatment of raw material；(2), prepared by base-material；(3), bottom makes；(4), the bonding on bottom and top layer.Present invention use is for composite as bottom using lithotome, polyvinyl chloride resin and bark, causes the present invention to possess the characteristics of environmental protection, production cost is low, wear-resisting property is good and structural strength is high as top layer in conjunction with fire-proof plate.

Description

A kind of manufacture craft of novel environment friendly decorative stone
Technical field
The present invention relates to Building Decoration Material technical field, and in particular to a kind of making work of novel environment friendly decorative stone Skill.
Background technology
At present, in terms of building trade, all kinds of decorative floors emerge in an endless stream.With the raising that people require, all kinds of decorations Just towards more robust, more fashion, more healthy direction is developed on floor.Decorative stone (decorative stone) is that have decoration The building stone of performance, is processed for architectural decoration, it can also be used to furniture decoration plane material.With expanding economy, building More and more, the utilization to decorative stone is increasingly extensive, exacerbates the exploitation to lithotome.
And the production of artificial stone and with being supplement to lithotome, particularly with the tailing of lithotome or Other commercial recovery waste materials artificial stone as made of the waste residue in glass or power plant etc., as building and ornament materials, not only delays Solution and enriches the species of construction material for the demand of lithotome.Utilization is designed artificial stone, can be become Both artistic and practical building and ornament materials.In Publication No.：CN 1188835A；Patent name is：Composite masonry slab or natural stone A kind of composite masonry slab or natural stone sheet and its producer are disclosed in material thin plate and its Chinese patent of production method Method, it is characterised in that：Composite board or natural stone sheet are by lithotome, reinforcing material, reinforcing material mould and adhesive Y Form, wherein composite masonry slab contains the enhancing that one or more layers plays one layer or two layers of pure natural masonry slab humidification Material, and the production method of the composite masonry slab of invention offer or natural stone sheet, mainly cut including first time, Enhancing processing, generate pedestal or insert stabilizing mechanism, for the second time or cuts for more than second, inserts vibrationproof strut in grooving Material, one or both sides processing, remove the technical process such as reinforcing material mould and adhesive Y, trimming；Its main feature is that enhancing is used Material or reinforcing material mould and adhesive Y, can select 39 the same or similar flow of flow chart and its technique to make one layer respectively Or be firmly combined together between each layer of multilayer reinforcing material and one layer or two layers lithotome, or use reinforcing material mould Tool and adhesive Y to lithotome bond etc. enhancing treatment process, generate pedestal or insert stabilizing mechanism, second or the Cutting more than secondary, two-by-two surface processing, remove reinforcing material mould and adhesive Y and can insert vibrationproof strut in grooving Material and effectively prevent lithotome cutting, surface processing etc. process shatter or crush so that obtain composite masonry slab or Natural stone sheet.The invention solve existing masonry slab it is blocked up and bring preponderance, waste rock material resource, transport difficult And difficulty of construction it is excessive the problems such as, and product is adapted to all building decorations and family property to make to use.But be not difficult to find out, The manufacture craft of the invention is only that the bonding between multi-layered board is superimposed, the band although solving that existing masonry slab is blocked up Carry out preponderance, waste rock material resource, the problems such as transport difficult and difficulty of construction are excessive, but the structure for plate in itself The performances such as intensity do not get a promotion, therefore are difficult to meet people's requirement increasingly harsh to building decoration.
The content of the invention
The present invention is to solve the above-mentioned problems, there is provided a kind of production cost is low, wear-resisting property is good and structural strength is high Novel environment friendly decorative stone manufacture craft.
The present invention adopts the following technical scheme that：
A kind of manufacture craft of novel environment friendly decorative stone, it is characterised in that：The decorative stone mainly includes by conduct The bottom of supportive body and the top layer for being attached to bottom top surface, the bottom is mainly by lithotome, PVC resins, bark, resistance Combustion agent and accelerating agent mix, and the top layer is fire-proof plate, and fire-proof plate is pasted onto the top surface of bottom by alite paste, wherein having Body manufacture craft includes the following steps：
(1), the pretreatment of raw material
Lithotome is cut first, the thickness of split requirement stone material is 0.8cm~1.2cm；Secondly bark is cut Piece, be dried to that water content obtains bark powder less than 5% last crushing and grinding again；
(2), prepared by base-material
The bark powder of gained and polyvinyl chloride resin in step (1) are put into homogenizer and are stirred mixing, is stirred to mixed Close addition accelerating agent and fire retardant after the temperature expected reaches 100 DEG C and be stirred mixing, can go out after stirring 5min~10min Material, obtains mixed resin；
(3), bottom makes
The base-material of gained in step (2) is layed in mold bottom first, then lithotome is positioned on base-material, then One layer of base-material is re-layed on the top layer of lithotome, the raw material in mould and mould is then positioned over temperature as 190 together DEG C~230 DEG C, pressure carries out Material cladding under conditions of being 5~10MPa, obtains composite base material bottom；
(4), the bonding on bottom and top layer
One layer of alite paste is coated in the top surface of composite base material bottom, fire-proof plate is pasted on to the top surface of bottom, is then carried out Hot-pressing processing, hot pressing is demoulded, cut after completing, polishing treatment.
As a preferred technical solution of the present invention, the parts by weight of the base-material are：30~50 parts of polyvinyl chloride resin；Bark 10~30 parts；5~10 parts of fire retardant；3~6 parts of accelerating agent.
As a preferred technical solution of the present invention, the accelerating agent is according to quality using hydroxyl phosphate and auxiliary agent Than for 1：1~1.5 compounding forms.
As a preferred technical solution of the present invention, the auxiliary agent is one in DOP, methylcellulose, isocyanates Kind or any several any proportioning are made.
As a preferred technical solution of the present invention, the fire-proof plate is mainly made of the raw material of following parts by weight： 15 parts~20 parts of water, 10 parts~15 parts of cement, 15 parts~20 parts of glass fibre, 30 parts~45 parts of natural stone-powder, 15 parts of coal dust~ 20 parts.
The beneficial effects of the invention are as follows：
1st, the present invention uses lithotome, polyvinyl chloride resin and bark is for composite as bottom, in conjunction with fire-proof plate conduct Top layer causes the present invention to possess the characteristics of environmental protection, production cost is low, wear-resisting property is good and structural strength is high；
2nd, accelerating agent of the invention uses hydroxyl phosphate and auxiliary agent according to mass ratio for 1：1~1.5 compounding forms, wherein Reaction is crosslinked between hydroxyl phosphate and polyvinyl chloride resin, improves the structural strength of base-material, so as to further increase base-material The structural strength for the bottom being compounded to form with natural stone slab；
3rd, the present invention with the addition of the bark for wearing into bark powder in base-material, not only solve bark leftover pieces it is excessive caused by The problem of waste, additionally it is possible to greatly mitigate the weight of decorative stone and reduce the production cost of decorative stone.
Embodiment
Presently in connection with following embodiments, the present invention will be described in further detail.
Embodiment 1
A kind of manufacture craft of novel environment friendly decorative stone, it is characterised in that：The decorative stone mainly includes by conduct The bottom of supportive body and the top layer for being attached to bottom top surface, the bottom is mainly by lithotome, PVC resins, bark, resistance Combustion agent and accelerating agent mix, and the top layer is fire-proof plate, and fire-proof plate is pasted onto the top surface of bottom by alite paste, wherein having Body manufacture craft includes the following steps：
(1), the pretreatment of raw material
Lithotome is cut first, the thickness of split requirement stone material is 0.8cm；Secondly bark is cut into slices, is dried To water content bark powder is obtained less than 5% last crushing and grinding again；
(2), prepared by base-material
The bark powder of gained and polyvinyl chloride resin in step (1) are put into homogenizer and are stirred mixing, is stirred to mixed Close addition accelerating agent and fire retardant after the temperature expected reaches 100 DEG C and be stirred mixing, can discharge, obtain mixed after stirring 5min Close base-material；
(3), bottom makes
The base-material of gained in step (2) is layed in mold bottom first, then lithotome is positioned on base-material, then One layer of base-material is re-layed on the top layer of lithotome, the raw material in mould and mould is then positioned over temperature as 190 together DEG C, pressure carries out Material cladding under conditions of being 8MPa, obtains composite base material bottom；
(4), the bonding on bottom and top layer
One layer of alite paste is coated in the top surface of composite base material bottom, fire-proof plate is pasted on to the top surface of bottom, is then carried out Hot-pressing processing, hot pressing is demoulded, cut after completing, polishing treatment；
Wherein, the parts by weight of the base-material are：30 parts of polyvinyl chloride resin；10 parts of bark；5 parts of fire retardant；3 parts of accelerating agent；
The accelerating agent is to use hydroxyl phosphate and auxiliary agent according to mass ratio for 1:1 compounding forms；
The auxiliary agent is DOP, methylcellulose, isocyanates are according to 1:1:1 proportioning is made；
The fire-proof plate is mainly made of the raw material of following parts by weight：20 parts of water, 15 parts of cement, 15 parts of glass fibre, 30 parts of natural stone-powder, 15 parts of coal dust.
Embodiment 2
A kind of manufacture craft of novel environment friendly decorative stone, it is characterised in that：The decorative stone mainly includes by conduct The bottom of supportive body and the top layer for being attached to bottom top surface, the bottom is mainly by lithotome, PVC resins, bark, resistance Combustion agent and accelerating agent mix, and the top layer is fire-proof plate, and fire-proof plate is pasted onto the top surface of bottom by alite paste, wherein having Body manufacture craft includes the following steps：
(1), the pretreatment of raw material
Lithotome is cut first, the thickness of split requirement stone material is 1.0cm；Secondly bark is cut into slices, is dried To water content bark powder is obtained less than 5% last crushing and grinding again；
(2), prepared by base-material
The bark powder of gained and polyvinyl chloride resin in step (1) are put into homogenizer and are stirred mixing, is stirred to mixed Close addition accelerating agent and fire retardant after the temperature expected reaches 100 DEG C and be stirred mixing, can discharge, obtain mixed after stirring 8min Close base-material；
(3), bottom makes
The base-material of gained in step (2) is layed in mold bottom first, then lithotome is positioned on base-material, then One layer of base-material is re-layed on the top layer of lithotome, the raw material in mould and mould is then positioned over temperature as 220 together DEG C, pressure carries out Material cladding under conditions of being 6MPa, obtains composite base material bottom；
(4), the bonding on bottom and top layer
One layer of alite paste is coated in the top surface of composite base material bottom, fire-proof plate is pasted on to the top surface of bottom, is then carried out Hot-pressing processing, hot pressing is demoulded, cut after completing, polishing treatment；
Wherein, the parts by weight of the base-material are：50 parts of polyvinyl chloride resin；30 parts of bark；8 parts of fire retardant；5 parts of accelerating agent；
The accelerating agent is to use hydroxyl phosphate and auxiliary agent according to mass ratio for 1:1.2 compoundings form；
The auxiliary agent is DOP and methylcellulose according to 1:1 proportioning is made；
The fire-proof plate is mainly made of the raw material of following parts by weight：15 parts of water, 10 parts of cement, 18 parts of glass fibre, 40 parts of natural stone-powder, 18 parts of coal dust.
Finally it should be noted that：These embodiments are merely to illustrate the present invention and do not limit the scope of the invention.In addition, To those of ordinary skill in the art, other various forms of changes or change can also be made on the basis of the above description It is dynamic.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change or change thus amplified out Among moving still in protection scope of the present invention.

Claims (5)

  1. A kind of 1. manufacture craft of novel environment friendly decorative stone, it is characterised in that：The decorative stone mainly includes by as branch Support the bottom of main body and be attached to the top layer of bottom top surface, the bottom is mainly by lithotome, polyvinyl chloride resin, bark, fire retardant Mixed with accelerating agent, the top layer is fire-proof plate, and fire-proof plate is pasted onto the top surface of bottom by alite paste, wherein specific system Include the following steps as technique：
    (1), the pretreatment of raw material
    Lithotome is cut first, the thickness of split requirement stone material is 0.8cm~1.2cm；Secondly bark is cut into slices, is shone Do to water content and obtain bark powder less than 5% last crushing and grinding again；
    (2), prepared by base-material
    The bark powder of gained and polyvinyl chloride resin in step (1) are put into homogenizer and are stirred mixing, is stirred to mixture Temperature reach 100 DEG C after add accelerating agent and fire retardant and be stirred mixing, can discharge, obtain after stirring 5min~10min Mixed resin；
    (3), bottom makes
    The base-material of gained in step (2) is layed in mold bottom first, then lithotome is positioned on base-material, then in day The top layer of right stone material re-lays one layer of base-material, then by the raw material in mould and mould be positioned over together temperature for 190 DEG C~ 230 DEG C, pressure carries out Material cladding under conditions of being 5~10MPa, obtains composite base material bottom；
    (4), the bonding on bottom and top layer
    One layer of alite paste is coated in the top surface of composite base material bottom, fire-proof plate is pasted on to the top surface of bottom, then carries out hot pressing Processing, hot pressing is demoulded, cut after completing, polishing treatment.
  2. A kind of 2. manufacture craft of novel environment friendly decorative stone according to claim 1, it is characterised in that：The base-material Parts by weight are：30~50 parts of polyvinyl chloride resin；10~30 parts of bark；5~10 parts of fire retardant；3~6 parts of accelerating agent.
  3. A kind of 3. manufacture craft of novel environment friendly decorative stone according to claim 1 or 2, it is characterised in that：The rush It is to use hydroxyl phosphate and auxiliary agent according to mass ratio for 1 into agent：1~1.5 compounding forms.
  4. A kind of 4. manufacture craft of novel environment friendly decorative stone according to claim 3, it is characterised in that：The auxiliary agent is One kind or any several any proportioning in DOP, methylcellulose, isocyanates are made.
  5. A kind of 5. manufacture craft of novel environment friendly decorative stone according to claim 1, it is characterised in that：The fire-proof plate Mainly it is made of the raw material of following parts by weight：15 parts~20 parts of water, 10 parts~15 parts of cement, 15 parts~20 parts of glass fibre, 30 parts~45 parts of natural stone-powder, 15 parts~20 parts of coal dust.
CN201711186899.0A 2017-11-24 2017-11-24 Manufacturing process of environment-friendly decorative stone Expired - Fee Related CN107965106B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111042472A (en) * 2019-12-27 2020-04-21 邱世典 Integrally-formed stone quick-mounting plate

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CN1121940A (en) * 1994-10-26 1996-05-08 陈玉章 Wood plastics composite
CN2564645Y (en) * 2002-07-26 2003-08-06 李海庆 Light composite slabstone
CN1546315A (en) * 2003-12-01 2004-11-17 李一明 Artificial stone clad plate and method for making same
CN1857884A (en) * 2006-06-02 2006-11-08 河北华龙机械有限公司 Wood-plastic composite material and production process of composite material plate
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