CN107057214A - A kind of application door-window section bar plastics and the technique for strengthening liner composite integrated - Google Patents
A kind of application door-window section bar plastics and the technique for strengthening liner composite integrated Download PDFInfo
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- CN107057214A CN107057214A CN201611159680.7A CN201611159680A CN107057214A CN 107057214 A CN107057214 A CN 107057214A CN 201611159680 A CN201611159680 A CN 201611159680A CN 107057214 A CN107057214 A CN 107057214A
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/154—Coating solid articles, i.e. non-hollow articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
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- 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
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- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—Characterised by the use 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; Derivatives of such polymers
- C08J2327/02—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/04—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2327/06—Homopolymers or copolymers of vinyl chloride
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/26—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment
- C08J2423/28—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment by reaction with halogens or halogen-containing compounds
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- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- 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
- C08K2201/00—Specific properties of additives
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
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Abstract
Door-window section bar plastics are applied the invention discloses one kind, include the raw material of following parts by weight：50~70 parts of polyvinyl chloride, 15~25 parts of haloflex, 15~25 parts of methyl methacrylate, 3~8 parts of nano silicon, 8~15 parts of glass fibre, 8~15 parts of glass microballoon, 1~3 part of colouring agent, 2~6 parts of stabilizer, 5~10 parts of processing aid, 2~7 parts of foaming agent, 1~2 part of nucleator.A kind of application door-window section bar plastics proposed by the present invention, it has good weatherability, ageing resistance, antibiotic property and heat-insulating property, its intensity is high, and mechanical property and chemical property are good, with good resistance to compression and acid-alkali-corrosive-resisting performance, the invention also provides a kind of production technology for strengthening liner composite integrated door-window section bar, it has simple to operate, and production efficiency is high, the cycle is short, and production cost is low, stable production process, it is controllable the characteristics of, be worthy to be popularized.
Description
Technical field
It is combined the present invention relates to door-window section bar technical field, more particularly to a kind of application door-window section bar plastics and reinforcement liner
The technique of one.
Background technology
Door and window is door and window, is important part in buildings exterior-protected structure system, is adopted with keeping out wind and rain, divulging information
The effect of light and insulation.Plastic door-window be 19th century the mid-50 succeeded in developing by preceding Germany.Nineteen ninety-five promise
Bell Co. has produced the first door frame PVC sample windows.Afterwards, in nineteen fifty-nine Hirst company lifted in preceding Düsseldorf, Federal Germany
PVC door and window samples are put on display in capable world's exhibition first, the popularization and application since this in the world first plastic door-window.Modeling
Bin gate window is the door and window of the class New Type Material based on high molecular synthetic material, supplemented by reinforcing material.At present in the world
There are the plastic door-window of three kinds of materials, i.e. polyvinyl chloride（PVC-U）Plastic door-window, glass fiber reinforced unsaturated polyester resin
（GUP）Door and window and polyurethanes（PUR）Rigid foam door and window.The application of plastic door-window can save substantial amounts of timber
Resource basic power source, can be effectively protected earth environment.With the continuous improvement of people's living standards, people are to door and window performance
And outward appearance demand also more and more higher.Because door and window is arranged on indoor and outdoor extensively, for a long time by air regulator Exposure to Sunlight, drench with rain frost, existing
Some plastic door-window weatherabilities are general, cause service life limited, and anti-aging anti-microbial property is poor, easy using surface for a long time
The problems such as there is cracking, go mouldy.Moreover, existing door and window also has the problem of color is single, it is impossible to meet modern people
To beautiful demand.Based on above statement, the present invention proposes a kind of application door-window section bar plastics and strengthens liner composite integrated
Technique.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of application door-window section bar proposed is moulded
Material and the technique for strengthening liner composite integrated.
One kind application door-window section bar plastics, include the raw material of following parts by weight：50~70 parts of polyvinyl chloride, haloflex
15~25 parts, 15~25 parts of methyl methacrylate, 3~8 parts of nano silicon, 8~15 parts of glass fibre, glass microballoon 8
~15 parts, 1~3 part of colouring agent, 2~6 parts of stabilizer, 5~10 parts of processing aid, 2~7 parts of foaming agent, 1~2 part of nucleator.
It is preferred that, described one kind applies door-window section bar plastics, includes the raw material of following parts by weight：Polyvinyl chloride 55~65
Part, 18~22 parts of haloflex, 18~22 parts of methyl methacrylate, 4~7 parts of nano silicon, glass fibre 9~12
Part, 10~14 parts of glass microballoon, 1.5~2.5 parts of colouring agent, 3~5 parts of stabilizer, 6~9 parts of processing aid, foaming agent 3~6
Part, 1.2~1.8 parts of nucleator.
It is preferred that, described one kind applies door-window section bar plastics, includes the raw material of following parts by weight：60 parts of polyvinyl chloride,
20 parts of haloflex, 20 parts of methyl methacrylate, 6 parts of nano silicon, 10 parts of glass fibre, 12 parts of glass microballoon,
2 parts of colouring agent, 4 parts of stabilizer, 8 parts of processing aid, 4 parts of foaming agent, 1.5 parts of nucleator.
It is preferred that, the colouring agent includes organic pigment and inorganic pigment, wherein, the quality of organic pigment and inorganic pigment
Than for 3~5:1~3, the inorganic pigment is titanium dioxide or zinc sulphide.
It is preferred that, the stabilizer is times in rare earth composite stabilizer, calcium-zinc composite stabilizing agent and organic tin stabilizer
Two kinds of compositions of meaning.
It is preferred that, the processing aid includes ultraviolet light screener, antioxidant, antiseptic and plasticizer, its middle-ultraviolet lamp
Screener, antioxidant, the mass ratio of antiseptic and plasticizer are 1~3:1~3:1~3:1~3.
It is preferred that, the ultraviolet light screener is the arbitrary proportion composition of nano zine oxide and nano titanium oxide；Institute
Antiseptic is stated to carry silver-colored silicic-boric acid sodium；The plasticizer is neck dioctyl phthalate.
The invention also provides a kind of production technology of application door-window section bar plastics, comprise the following steps：
S1, by the congruent melting at 208~218 DEG C of high temperature of the polyvinyl chloride, haloflex and methyl methacrylate of the proportion,
It is incubated when viscous state is completely melt into, the nano silicon, glass fibre, glass for then sequentially adding the proportion are micro-
Pearl, colouring agent, stabilizer and processing aid, carry out high-speed stirred when adding, are well mixed the foaming agent for adding the proportion
And nucleator, continue well mixed, obtain mixed foaming material standby；
The high-quality galvanized steel plain sheet that S2, buying thickness are 0.7~1.4mm, is sheared to it, and carries out 32 roller finish rolling, then right
Its surface is rinsed, the special-shaped steel lining of size needed for being made；
S3, by step S1 gained mixed foaming material be added in conical double screw extruder, by step S2 gained it is different
Shaped steel lining is placed on the board of conical extruder, in 168~192 DEG C of high temperature, 20~35MPa of pressure condition, by mixed foaming
Material is attached to special-shaped steel lining surface, obtains composite material；
S4, by step S3 gained composite material vacuum be 0.01~0.1MPa under conditions of cooling and shaping, it is then right
The Surface of profile of sizing is handled, and finally carrying out fixed length cutting to it produces.
A kind of application door-window section bar plastics proposed by the present invention, its have good weatherability, ageing resistance, antibiotic property and
Heat-insulating property, its intensity is high, and mechanical property and chemical property are good, with good resistance to compression and acid-alkali-corrosive-resisting performance, the present invention
A kind of production technology for strengthening liner composite integrated door-window section bar is also proposed, by preparing foamed plastic respectively, preparing special-shaped
Steel lining, then completes foamed plastic and steel lining co-extrusion using conical double screw extruder, most afterwards through cooling and shaping, surface treatment,
Door-window section bar needed for cutting is made, it has simple to operate, and production efficiency is high, the cycle is short, and production cost is low, and production process is steady
Fixed, controllable the characteristics of, door-window section bar security performance height, top layer density height, good effect of heat insulation, the antibacterial action produced
By force, it can be widely applied in the outdoor and larger environment of other temperature difference, good weatherability, service life is long, is worthy to be popularized.
Embodiment
The present invention is made with reference to specific embodiment further to explain.
Embodiment one
A kind of application door-window section bar plastics proposed by the present invention, include the raw material of following parts by weight：65 parts of polyvinyl chloride, chlorination gather
22 parts of ethene, 18 parts of methyl methacrylate, 4 parts of nano silicon, 12 parts of glass fibre, 14 parts of glass microballoon, colouring agent 2
Part, 4 parts of the combination agent of rare earth composite stabilizer and organic tin stabilizer, 8 parts of processing aid, 4 parts of foaming agent, 1.8 parts of nucleator；
Wherein, colouring agent includes organic pigment and inorganic pigment titanium dioxide, and the quality of organic pigment and inorganic pigment titanium dioxide
Than for 4:2；Processing aid includes composition, antioxidant, the silver-colored silicic-boric acid sodium of load and the neck of nano zine oxide and nano titanium oxide
Dioctyl phthalate, and composition, antioxidant, the silver-colored silicic-boric acid sodium of load and the neck benzene two of nano zine oxide and nano titanium oxide
The mass ratio of formic acid dioctyl ester is 2:1.5:2:1.
A kind of production technology for strengthening liner composite integrated door-window section bar, comprises the following steps：
S1, by the congruent melting at 212 DEG C of high temperature of the polyvinyl chloride, haloflex and methyl methacrylate of the proportion, treated
Fine melt is incubated when being melted into viscous state, is then sequentially added the nano silicon of the proportion, glass fibre, glass microballoon,
The combination agent and processing aid of toner, rare earth composite stabilizer and organic tin stabilizer, carry out high-speed stirred when adding, mix
The foaming agent and nucleator of the proportion are uniformly added into, continues well mixed, obtains mixed foaming material standby；
The high-quality galvanized steel plain sheet that S2, buying thickness are 1.2mm, is sheared to it, and carries out 32 roller finish rolling, then to its surface
It is rinsed, the special-shaped steel lining of size needed for being made；
S3, by step S1 gained mixed foaming material be added in conical double screw extruder, by step S2 gained it is different
Shaped steel lining is placed on the board of conical extruder, and in 170 DEG C of high temperature, mixed foaming material is attached to different by pressure 30MPa condition
Shaped steel serves as a contrast surface, obtains composite material；
S4, by step S3 gained composite material vacuum be 0.05MPa under conditions of cooling and shaping, then to sizing
Surface of profile is handled, and finally carrying out fixed length cutting to it produces.
Embodiment two
A kind of application door-window section bar plastics proposed by the present invention, include the raw material of following parts by weight：58 parts of polyvinyl chloride, chlorination gather
25 parts of ethene, 15 parts of methyl methacrylate, 8 parts of nano silicon, 8 parts of glass fibre, 15 parts of glass microballoon, colouring agent
1.5 parts, 2 parts of the combination agent of calcium-zinc composite stabilizing agent and organic tin stabilizer, 5 parts of processing aid, 7 parts of foaming agent, nucleator 2
Part；
Wherein, colouring agent includes organic pigment and inorganic pigment zinc sulphide, and the quality of organic pigment and inorganic pigment zinc sulphide
Than for 3:1；Processing aid includes composition, antioxidant, the silver-colored silicic-boric acid sodium of load and the neck of nano zine oxide and nano titanium oxide
Dioctyl phthalate, and composition, antioxidant, the silver-colored silicic-boric acid sodium of load and the neck benzene two of nano zine oxide and nano titanium oxide
The mass ratio of formic acid dioctyl ester is 1:3:3:1.5.
A kind of production technology for strengthening liner composite integrated door-window section bar, comprises the following steps：
S1, by the congruent melting at 208 DEG C of high temperature of the polyvinyl chloride, haloflex and methyl methacrylate of the proportion, treated
Fine melt is incubated when being melted into viscous state, is then sequentially added the nano silicon of the proportion, glass fibre, glass microballoon,
The combination agent and processing aid of toner, calcium-zinc composite stabilizing agent and organic tin stabilizer, carry out high-speed stirred when adding, mix
The foaming agent and nucleator of the proportion are uniformly added into, continues well mixed, obtains mixed foaming material standby；
The high-quality galvanized steel plain sheet that S2, buying thickness are 0.7mm, is sheared to it, and carries out 32 roller finish rolling, then to its surface
It is rinsed, the special-shaped steel lining of size needed for being made；
S3, by step S1 gained mixed foaming material be added in conical double screw extruder, by step S2 gained it is different
Shaped steel lining is placed on the board of conical extruder, and in 190 DEG C of high temperature, mixed foaming material is attached to different by pressure 28MPa condition
Shaped steel serves as a contrast surface, obtains composite material；
S4, by step S3 gained composite material vacuum be 0.08MPa under conditions of cooling and shaping, then to sizing
Surface of profile is handled, and finally carrying out fixed length cutting to it produces.
Embodiment three
A kind of application door-window section bar plastics proposed by the present invention, include the raw material of following parts by weight：70 parts of polyvinyl chloride, chlorination gather
18 parts of ethene, 20 parts of methyl methacrylate, 6 parts of nano silicon, 10 parts of glass fibre, 12 parts of glass microballoon, colouring agent 1
Part, 6 parts of the combination agent of rare earth composite stabilizer and calcium-zinc composite stabilizing agent, 10 parts of processing aid, 2 parts of foaming agent, nucleator 1
Part；
Wherein, colouring agent includes organic pigment and inorganic pigment titanium dioxide, and the quality of organic pigment and inorganic pigment titanium dioxide
Than for 5:1.5；Processing aid includes the composition of nano zine oxide and nano titanium oxide, antioxidant, carry silver-colored silicic-boric acid sodium and
Lead dioctyl phthalate, and composition, antioxidant, the silver-colored silicic-boric acid sodium of load and the neck benzene of nano zine oxide and nano titanium oxide
The mass ratio of diformazan dioctyl phthalate is 1.5:3:3:1.5.
A kind of production technology for strengthening liner composite integrated door-window section bar, comprises the following steps：
S1, by the congruent melting at 215 DEG C of high temperature of the polyvinyl chloride, haloflex and methyl methacrylate of the proportion, treated
Fine melt is incubated when being melted into viscous state, is then sequentially added the nano silicon of the proportion, glass fibre, glass microballoon,
The combination agent and processing aid of toner, rare earth composite stabilizer and calcium-zinc composite stabilizing agent, carry out high-speed stirred when adding, mix
The foaming agent and nucleator for being uniformly added into the proportion are closed, continues well mixed, obtains mixed foaming material standby；
The high-quality galvanized steel plain sheet that S2, buying thickness are 1mm, is sheared to it, and carries out 32 roller finish rolling, and then its surface is entered
Row is rinsed, the special-shaped steel lining of size needed for being made；
S3, by step S1 gained mixed foaming material be added in conical double screw extruder, by step S2 gained it is different
Shaped steel lining is placed on the board of conical extruder, and in 180 DEG C of high temperature, mixed foaming material is attached to different by pressure 35MPa condition
Shaped steel serves as a contrast surface, obtains composite material；
S4, by step S3 gained composite material vacuum be 0.01MPa under conditions of cooling and shaping, then to sizing
Surface of profile is handled, and finally carrying out fixed length cutting to it produces.
Example IV
A kind of application door-window section bar plastics proposed by the present invention, include the raw material of following parts by weight：62 parts of polyvinyl chloride, chlorination gather
20 parts of ethene, 22 parts of methyl methacrylate, 5 parts of nano silicon, 11 parts of glass fibre, 8 parts of glass microballoon, colouring agent 3
Part, 3 parts of the combination agent of rare earth composite stabilizer and organic tin stabilizer, 9 parts of processing aid, 5 parts of foaming agent, 1.2 parts of nucleator；
Wherein, colouring agent includes organic pigment and inorganic pigment titanium dioxide, and the quality of organic pigment and inorganic pigment titanium dioxide
Than for 4.5:2.5；Processing aid includes composition, antioxidant, the silver-colored silicic-boric acid sodium of load of nano zine oxide and nano titanium oxide
With neck dioctyl phthalate, and the composition of nano zine oxide and nano titanium oxide, antioxidant, silver-colored silicic-boric acid sodium and neck are carried
The mass ratio of dioctyl phthalate is 2.5:2.5:1.5:3.
A kind of production technology for strengthening liner composite integrated door-window section bar, comprises the following steps：
S1, by the congruent melting at 218 DEG C of high temperature of the polyvinyl chloride, haloflex and methyl methacrylate of the proportion, treated
Fine melt is incubated when being melted into viscous state, is then sequentially added the nano silicon of the proportion, glass fibre, glass microballoon,
The combination agent and processing aid of toner, rare earth composite stabilizer and organic tin stabilizer, carry out high-speed stirred when adding, mix
The foaming agent and nucleator of the proportion are uniformly added into, continues well mixed, obtains mixed foaming material standby；
The high-quality galvanized steel plain sheet that S2, buying thickness are 1.4mm, is sheared to it, and carries out 32 roller finish rolling, then to its surface
It is rinsed, the special-shaped steel lining of size needed for being made；
S3, by step S1 gained mixed foaming material be added in conical double screw extruder, by step S2 gained it is different
Shaped steel lining is placed on the board of conical extruder, and in 175 DEG C of high temperature, mixed foaming material is attached to different by pressure 20MPa condition
Shaped steel serves as a contrast surface, obtains composite material；
S4, by step S3 gained composite material vacuum be 0.1MPa under conditions of cooling and shaping, then to sizing
Surface of profile is handled, and finally carrying out fixed length cutting to it produces.
Embodiment five
A kind of application door-window section bar plastics proposed by the present invention, include the raw material of following parts by weight：68 parts of polyvinyl chloride, chlorination gather
22 parts of ethene, 25 parts of methyl methacrylate, 3 parts of nano silicon, 15 parts of glass fibre, 10 parts of glass microballoon, colouring agent
2.5 parts, 5 parts of the combination agent of calcium-zinc composite stabilizing agent and organic tin stabilizer, 6 parts of processing aid, 6 parts of foaming agent, nucleator 1.5
Part；
Wherein, colouring agent includes organic pigment and inorganic pigment zinc sulphide, and the quality of organic pigment and inorganic pigment zinc sulphide
Than for 3.5:3；Processing aid includes the composition of nano zine oxide and nano titanium oxide, antioxidant, carry silver-colored silicic-boric acid sodium and
Lead dioctyl phthalate, and composition, antioxidant, the silver-colored silicic-boric acid sodium of load and the neck benzene of nano zine oxide and nano titanium oxide
The mass ratio of diformazan dioctyl phthalate is 3:2:1:2.5.
A kind of production technology for strengthening liner composite integrated door-window section bar, comprises the following steps：
S1, by the congruent melting at 210 DEG C of high temperature of the polyvinyl chloride, haloflex and methyl methacrylate of the proportion, treated
Fine melt is incubated when being melted into viscous state, is then sequentially added the nano silicon of the proportion, glass fibre, glass microballoon,
The combination agent and processing aid of toner, calcium-zinc composite stabilizing agent and organic tin stabilizer, carry out high-speed stirred when adding, mix
The foaming agent and nucleator of the proportion are uniformly added into, continues well mixed, obtains mixed foaming material standby；
The high-quality galvanized steel plain sheet that S2, buying thickness are 0.9mm, is sheared to it, and carries out 32 roller finish rolling, then to its surface
It is rinsed, the special-shaped steel lining of size needed for being made；
S3, by step S1 gained mixed foaming material be added in conical double screw extruder, by step S2 gained it is different
Shaped steel lining is placed on the board of conical extruder, and in 185 DEG C of high temperature, mixed foaming material is attached to different by pressure 25MPa condition
Shaped steel serves as a contrast surface, obtains composite material；
S4, by step S3 gained composite material vacuum be 0.02MPa under conditions of cooling and shaping, then to sizing
Surface of profile is handled, and finally carrying out fixed length cutting to it produces.
The mechanical property of the door-window section bar plastics proposed respectively in the test embodiment of the present invention one~five, draws following knot
Really：
| Embodiment | One | Two | Three | Four | Five |
| Hardness（HD） | 71 | 68 | 75 | 73 | 70 |
| Top layer density（g/cm3） | 0.83 | 0.85 | 0.77 | 0.81 | 0.79 |
| Tensile strength（MPa） | 19.5 | 20.2 | 18.9 | 19.7 | 19.1 |
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, it is any
Those familiar with the art the invention discloses technical scope in, technique according to the invention scheme and its invention
Design is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (8)
1. one kind application door-window section bar plastics, it is characterised in that include the raw material of following parts by weight：50~70 parts of polyvinyl chloride,
15~25 parts of haloflex, 15~25 parts of methyl methacrylate, 3~8 parts of nano silicon, 8~15 parts of glass fibre,
8~15 parts of glass microballoon, 1~3 part of colouring agent, 2~6 parts of stabilizer, 5~10 parts of processing aid, 2~7 parts of foaming agent, nucleator
1~2 part.
2. a kind of application door-window section bar plastics according to claim 1, it is characterised in that include the original of following parts by weight
Material：55~65 parts of polyvinyl chloride, 18~22 parts of haloflex, 18~22 parts of methyl methacrylate, nano silicon 4~
7 parts, 9~12 parts of glass fibre, 10~14 parts of glass microballoon, 1.5~2.5 parts of colouring agent, 3~5 parts of stabilizer, processing aid 6
~9 parts, 3~6 parts of foaming agent, 1.2~1.8 parts of nucleator.
3. a kind of application door-window section bar plastics according to claim 1, it is characterised in that include the original of following parts by weight
Material：60 parts of polyvinyl chloride, 20 parts of haloflex, 20 parts of methyl methacrylate, 6 parts of nano silicon, glass fibre 10
Part, 12 parts of glass microballoon, 2 parts of colouring agent, 4 parts of stabilizer, 8 parts of processing aid, 4 parts of foaming agent, 1.5 parts of nucleator.
4. a kind of application door-window section bar plastics according to claim 1, it is characterised in that the colouring agent includes organic face
Material and inorganic pigment, wherein, the mass ratio of organic pigment and inorganic pigment is 3~5:1~3, the inorganic pigment is titanium dioxide
Or zinc sulphide.
5. a kind of application door-window section bar plastics according to claim 1, it is characterised in that the stabilizer is compound for rare earth
Any two kinds of compositions in stabilizer, calcium-zinc composite stabilizing agent and organic tin stabilizer.
6. a kind of application door-window section bar plastics according to claim 1, it is characterised in that the processing aid includes ultraviolet
Line screener, antioxidant, antiseptic and plasticizer, wherein ultraviolet light screener, antioxidant, the mass ratio of antiseptic and plasticizer
For 1~3:1~3:1~3:1~3.
7. a kind of application door-window section bar plastics according to claim 6, it is characterised in that the ultraviolet light screener is to receive
The arbitrary proportion composition of rice zinc oxide and nano titanium oxide；The antiseptic is the silver-colored silicic-boric acid sodium of load；The plasticizer is
Lead dioctyl phthalate.
8. a kind of production technology for strengthening liner composite integrated door-window section bar, it is characterised in that comprise the following steps：
S1, by the congruent melting at 208~218 DEG C of high temperature of the polyvinyl chloride, haloflex and methyl methacrylate of the proportion,
It is incubated when viscous state is completely melt into, the nano silicon, glass fibre, glass for then sequentially adding the proportion are micro-
Pearl, colouring agent, stabilizer and processing aid, carry out high-speed stirred when adding, are well mixed the foaming agent for adding the proportion
And nucleator, continue well mixed, obtain mixed foaming material standby；
The high-quality galvanized steel plain sheet that S2, buying thickness are 0.7~1.4mm, is sheared to it, and carries out 32 roller finish rolling, then right
Its surface is rinsed, the special-shaped steel lining of size needed for being made；
S3, by step S1 gained mixed foaming material be added in conical double screw extruder, by step S2 gained it is different
Shaped steel lining is placed on the board of conical extruder, in 168~192 DEG C of high temperature, 20~35MPa of pressure condition, by mixed foaming
Material is attached to special-shaped steel lining surface, obtains composite material；
S4, by step S3 gained composite material vacuum be 0.01~0.1MPa under conditions of cooling and shaping, it is then right
The Surface of profile of sizing is handled, and finally carrying out fixed length cutting to it produces.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611159680.7A CN107057214A (en) | 2016-12-15 | 2016-12-15 | A kind of application door-window section bar plastics and the technique for strengthening liner composite integrated |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611159680.7A CN107057214A (en) | 2016-12-15 | 2016-12-15 | A kind of application door-window section bar plastics and the technique for strengthening liner composite integrated |
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| CN107057214A true CN107057214A (en) | 2017-08-18 |
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ID=59619719
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| CN201611159680.7A Pending CN107057214A (en) | 2016-12-15 | 2016-12-15 | A kind of application door-window section bar plastics and the technique for strengthening liner composite integrated |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108517087A (en) * | 2018-04-13 | 2018-09-11 | 王海东 | PVC board and its preparation method and application |
| CN111019271A (en) * | 2019-12-30 | 2020-04-17 | 广东润盛科技材料有限公司 | Bridge-cutoff aluminum profile and preparation method thereof |
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|---|---|---|---|---|
| CN1963134A (en) * | 2006-11-22 | 2007-05-16 | 重庆华厦门窗有限责任公司 | Method for making thermal-insulating steel door window profile |
| CN104017311A (en) * | 2014-06-21 | 2014-09-03 | 苏州金刚防火钢型材系统有限公司 | Steel-plastic high-flame-retardant fireproof door and window profile and manufacturing method thereof |
| CN104710710A (en) * | 2015-03-23 | 2015-06-17 | 苏州市神龙门窗有限公司 | Environment-friendly PVC plastic door/window profile and preparation method thereof |
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2016
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1963134A (en) * | 2006-11-22 | 2007-05-16 | 重庆华厦门窗有限责任公司 | Method for making thermal-insulating steel door window profile |
| CN104017311A (en) * | 2014-06-21 | 2014-09-03 | 苏州金刚防火钢型材系统有限公司 | Steel-plastic high-flame-retardant fireproof door and window profile and manufacturing method thereof |
| CN104710710A (en) * | 2015-03-23 | 2015-06-17 | 苏州市神龙门窗有限公司 | Environment-friendly PVC plastic door/window profile and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108517087A (en) * | 2018-04-13 | 2018-09-11 | 王海东 | PVC board and its preparation method and application |
| CN111019271A (en) * | 2019-12-30 | 2020-04-17 | 广东润盛科技材料有限公司 | Bridge-cutoff aluminum profile and preparation method thereof |
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Application publication date: 20170818 |
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