CN107459805A - A kind of antenna for base station cover and its manufacture method - Google Patents
A kind of antenna for base station cover and its manufacture method Download PDFInfo
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- CN107459805A CN107459805A CN201610395621.3A CN201610395621A CN107459805A CN 107459805 A CN107459805 A CN 107459805A CN 201610395621 A CN201610395621 A CN 201610395621A CN 107459805 A CN107459805 A CN 107459805A
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- antenna
- base station
- station cover
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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
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
- C08L71/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
- C08L71/12—Polyphenylene oxides
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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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
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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
- C08L25/00—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 an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/06—Polystyrene
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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
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
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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
- C08L2203/20—Applications use in electrical or conductive gadgets
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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Abstract
The embodiment of the invention discloses a kind of antenna for base station cover and its manufacture method, it is related to antenna protection field, the weight of obtained antenna for base station cover can be mitigated, meet the requirement that antenna for base station cover develops to lightweight.The component of the material of manufacture antenna for base station cover in the present invention includes：Resin matrix, glass fibre, hollow glass microbead, plasticized modifier, weather-proof auxiliary agent, lubricant and antioxidant；Wherein, the mass parts of the component of the material of manufacture antenna for base station cover are：50~80 parts of resin matrix, 10~30 parts of glass fibre, 0~10 part of hollow glass microbead, 2~15 parts of plasticized modifier, weather-proof 0.2~4 part of auxiliary agent, 0.2~4 part of lubricant, 0.1~2.5 part of antioxidant.The present invention can be applied in antenna for base station protection.
Description
Technical field
The present invention relates to polymeric material field, more particularly to a kind of antenna for base station cover and its manufacture method.
Background technology
In order to prevent infringement that communication base station antenna is brought by such as sunlight, rain, snow, bird etc., the typically communication in outdoor
The antenna for base station cover of protective effect is provided with antenna for base station.With the continuous upgrading of communication network, communication base station antenna is made
The frequency more and more higher of electric wave, the operating power of communication base station antenna also more come also greatly, and this requires to be arranged on communication base
The resistance to elevated temperatures of antenna for base station cover on station antenna is more preferable.
At present, the material for making antenna for base station cover is thermoset frp, antenna for base station cover made from thermoset frp
Intensity it is higher, and higher temperature can be resistant to, meet the resistant to elevated temperatures requirement of antenna for base station cover.Simultaneously as communication base
The height that station antenna is erected at communication base station tower top substantially is aerial, installs for convenience, and communication base station antenna is to lightweight, collection
Develop into changing with miniaturization, therefore, also require that antenna for base station cover develops to lightweight.But thermoset frp is made
Antenna for base station cover based on continuous glass fibre, the percentage by weight of glass fibre can reach 80%, and density is higher, leads
Antenna for base station cover heavier-weight made from causing thermoset frp, can not meet the requirement that antenna for base station cover develops to lightweight.
The content of the invention
The embodiment provides a kind of antenna for base station cover and its manufacture method, the weight of antenna for base station cover can be mitigated
Amount, meets the requirement that antenna for base station cover develops to lightweight.
Embodiments of the invention adopt the following technical scheme that：
In a first aspect, the embodiments of the invention provide a kind of antenna for base station cover, the material of the antenna for base station cover is manufactured
Component includes：Resin matrix, glass fibre, hollow glass microbead, plasticized modifier, weather-proof auxiliary agent, lubricant and antioxidant；
Wherein, the mass parts for manufacturing the component of the material of the antenna for base station cover are：
On the basis of first aspect, the first possible implementation is proposed, describes manufacture antenna for base station cover in detail
Resin matrix in the component of material, the resin matrix include makrolon, polyphenyl ether/styrene alloy, a rule polyphenyl
It is ethene, polyphenylene oxide/Syndiotactic Polystyrene Alloy, polypropylene, polyphenylene oxide/polypropylene alloy, polyphenylene oxide/polycarbonate alloy, poly-
Propylene/polycarbonate alloy, PC/PS Alloy or makrolon/Syndiotactic Polystyrene Alloy.
On the basis of first aspect, second of possible implementation is proposed, describes manufacture antenna for base station cover in detail
Glass fibre in the component of material, the glass fibre include alkali-free glass fibre, dielectric glass fibre and quartz glass
One or more in fiber.
On the basis of first aspect, the third possible implementation is proposed, describes manufacture antenna for base station cover in detail
The design parameter of hollow glass microbead in the component of material, the compressive strength of the hollow glass microbead are more than or equal to
50MPa, the diameter of the hollow glass microbead are less than 100 μm, and the density of the hollow glass microbead is 0.2g/cm3~0.8g/
cm3。
On the basis of first aspect, the 4th kind of possible implementation is proposed, describes manufacture antenna for base station cover in detail
Plasticized modifier in the component of material, the plasticized modifier include Methacrylate-butadiene-styrene (letter
Claim MBS) elastomer, organic-silicon-modified Methacrylate-butadiene-styrene elastomer, styrene-butadiene-
Styrene block copolymer (abbreviation SBS) elastomer, the SBS (i.e. SEBS) of hydrogenation
Elastomer, polyolefin (abbreviation POE) elastomer, maleic anhydride stem grafting polyolefin (abbreviation PO-g-MAH) and ethylene-acrylic acid-first
One or more in base glycidyl acrylate terpolymer.
On the basis of first aspect, the 5th kind of possible implementation is proposed, describes manufacture antenna for base station cover in detail
Lubricant in the component of material, the lubricant include fluorine containing lubricant, containing silicone lubricant, polypropylene wax, modified polypropene
Wax, modified polypropene, Tissuemat E, modified polyethylene wax, modified poly ethylene, ethylene propylene copolymer, stearate, stearic acid
With the one or more in stearate series lubricant agent.
On the basis of first aspect, the 6th kind of possible implementation is proposed, describes manufacture antenna for base station cover in detail
Weather-proof auxiliary agent in the component of material, the weather-proof auxiliary agent include titanium dioxide, zinc sulphide, 2- (2'- hydroxyl -5- t-octyls phenyl)
(4,6- is double by BTA, 2- (2'- hydroxyl -5'- aminomethyl phenyls) BTA, 2-hydroxy-4-n-octoxybenzophenone, 2-
(2,4- 3,5-dimethylphenyl) -1,3,5-triazines -2- bases) -5- octyloxies phenol, double (2,2,6,6- tetramethyl -4- piperidyls) last of the ten Heavenly stems two
Acid esters, the positive hexadecyl ester of 3,5- di-tert-butyl-4-hydroxybenzoic acids, it is poly- [6- [(1,1,3,3- tetramethyl butyl) amino]] -1,3,
5- triazines -2,4- [(2,2,6,6- tetramethyl-4-piperidyl) imino group] -1,6- oneself two support [(2,2,6,6- tetramethyl -4- piperidines
Base) imino group] and poly- [1,6- hexamethylene diamine, double (2,2,6,6- tetramethyl -4- the pyridine radicals)-morpholine -2s of N, N'-, 4,6- tri- is chloro-
1,3,5-triazines] in one or more.
On the basis of first aspect, the 7th kind of possible implementation is proposed, describes manufacture antenna for base station cover in detail
Antioxidant in the component of material, the antioxidant included for four [β-(3,5- di-tert-butyl-hydroxy phenyl) propionic ester] seasons penta
Double [1,1- dimethyl -2- [(uncles 3- of four alcohol esters, β-positive octadecanol ester of (3,5- di-tert-butyl-hydroxy phenyl) propionic acid, 3,9-
Butyl -4- hydroxy-5-methyl bases phenyl) propionyloxy] ethyl] -2,4,8,10- tetra- oxaspiro [5.5] hendecanes, N, N'- be double -
(3- (3,5- di-tert-butyl-hydroxy phenyl) propiono) hexamethylene diamine, 1,3,5- tri- (the 4- tert-butyl group -3- hydroxyl -2,6- dimethyl
Benzyl) -1,3,5-triazines -2,4, the double [β-(3- tertiary butyl-4-hydroxy -5- first of 6- (1H, 3H, 5H)-triketone, triethylene-glycol
Base phenyl) propionic ester], double (2,4- dicumylphenyl) pentaerythritol diphosphites, the double octadecyl ester of thio-2 acid, four (2,
4- di-tert-butyl-phenyls -4,4'- xenyl) biphosphinate, 12 thio propyl ester of Pentaerythritols and double (2,4- di-t-butyls
Phenol) one or more in pentaerythritol diphosphites or three [2,4- di-tert-butyl-phenyl] phosphite esters.
May with reference to any one in the first of first aspect or first aspect to the 7th kind of possible implementation
Implementation, propose the 8th kind of possible implementation, in order to extend the service life of antenna for base station cover, manufacture antenna for base station
The component of the material of cover also includes antiseptic and/or fire retardant.
Corresponding with the first aspect of the present invention, the second aspect of the present invention provides the manufacturer of above-mentioned antenna for base station cover
Method, including：
By the material for manufacturing antenna for base station cover by section bar extrusion technique, Shooting Technique or mould pressing process, the base is made
Station antenna cover.
On the basis of second aspect, the first possible implementation is proposed, in order to obtain manufacturing antenna for base station cover
Material, the manufacture method of antenna for base station cover also include：
The component for the material for manufacturing the antenna for base station cover is uniformly mixed；
The uniform mixed component extruding pelletization is incited somebody to action, obtains manufacturing the material of the antenna for base station cover.
On the basis of the first possible implementation of second aspect, second of possible implementation is proposed, is
The material for preventing from manufacturing above-mentioned antenna for base station cover is decomposed in preparation process, will manufacture the material of the antenna for base station cover
Before the component of material uniformly mixes, in addition to：
Resin matrix in the component is dried, the moisture content of the resin matrix is less than 0.05%.
The present invention provides a kind of antenna for base station cover and its manufacture method, manufactures the component of the material of antenna for base station cover and includes tree
Aliphatic radical body, glass fibre, hollow glass microbead, plasticized modifier, weather-proof auxiliary agent, lubricant and antioxidant, with manufacturing base station day
The prior art for the thermoset frp that irdome uses is compared, resin in the component for the material that antenna for base station cover is manufactured in the present invention
Substrate quality part is 50~80 parts, and glass fiber quality part is 10~30 parts, and hollow glass microbead mass parts are 0~10 part, are increased
Tough modifying agent mass parts are 2~15 parts, and weather-proof auxiliary agent mass parts are 0.2~4 part, and lubricant mass parts are 0.2~4 part, antioxygen
Agent mass parts are 0.1~2.5 part, and the material for manufacturing above-mentioned antenna for base station cover is the engineering plastics that a kind of fiberglass reinforced is modified, close
Spend relatively low, so as to alleviate the weight of obtained antenna for base station cover, meet the requirement that antenna for base station cover develops to lightweight.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, it will use below required in embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is one of flow chart of manufacture method of antenna for base station cover in the embodiment of the present invention；
Fig. 2 is two of the flow chart of the manufacture method of antenna for base station cover in the embodiment of the present invention；
Fig. 3 is three of the flow chart of the manufacture method of antenna for base station cover in the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The embodiments of the invention provide a kind of antenna for base station cover, the material for manufacturing the antenna for base station cover is a kind of fiberglass reinforced
Modified engineering plastics, density is smaller, manufacture the antenna for base station cover material component include resin matrix, glass fibre, in
Empty glass microballoon, plasticized modifier, weather-proof auxiliary agent, lubricant and antioxidant.Wherein, the resin matrix in component has well
Heat resistance and dielectric loss is low, it can ensure that obtained antenna for base station cover has good wave and heat resistance.In component
Glass fibre causes the antenna for base station cover to have fiberglass reinforced modification, is reduced to the thermal coefficient of expansion of antenna for base station cover and is closed with aluminium
Gold is close, and causes relative temperature index (RTI, Relative Temperature Index) and the thermal deformation of antenna for base station cover
Temperature (HDT, Heat Distortion Temperature) is improved significantly, and also improves the modulus of antenna for base station cover,
Prevent obtained antenna for base station is covered on during the cold cycling used from excessive telescopic shape change occurs cause deformation to produce sealing
Bad problem, obtained antenna for base station cover is improved to the defencive function of communication base station, also disclosure satisfy that to antenna for base station cover
The requirement of long term high temperature work.Hollow glass microbead in component due to its hollow characteristic, hollow glass microbead itself it is close
Spend it is relatively low, further such that the antenna for base station cover that produces it is overall density it is relatively low, and the dielectric damage of hollow glass microbead
Consume relatively low, so as to reduce the overall dielectric loss of antenna for base station cover, reduce antenna for base station cover and communication base station antenna is sent
Electromagnetic wave absorption, so as to improve antenna for base station cover protection antenna gain index, in addition, hollow glass microbead can also
Improve basic property during manufacture antenna for base station cover, the surface quality of antenna for base station cover made from raising.Toughness reinforcing in component changes
Property agent the fragility of antenna for base station cover is reduced, toughness increase, meet the toughness reguirements to obtained antenna for base station cover.Component
In weather-proof auxiliary agent and antioxidant can slow down the aging of antenna for base station cover, the service life of antenna for base station cover made from extension.
Lubricant in component can improve the mobility of the material of manufacture antenna for base station cover in the manufacturing process of antenna for base station cover, from
And improve the quality of antenna for base station cover.
Specifically, the mass parts for manufacturing the component of the material of above-mentioned antenna for base station cover are：
Resin matrix：50~80 parts；Glass fibre：10~30 parts；Hollow glass microbead：0~10 part；Plasticized modifier：2
~15 parts；Weather-proof auxiliary agent：0.2~4 part；Lubricant：0.2~4 part；Antioxidant：0.1~2.5 part.It should be noted that here
It is exemplified by manufacturing the mass parts of the material of antenna for base station cover as 100 parts.
The present invention provides a kind of antenna for base station cover, manufactures the component of the material of antenna for base station cover and includes resin matrix, glass
Fiber, hollow glass microbead, plasticized modifier, weather-proof auxiliary agent, lubricant and antioxidant, the heat used with manufacture antenna for base station cover
The prior art of solidity fiberglass is compared, and resin matrix mass parts are in the component for the material that antenna for base station cover is manufactured in the present invention
50~80 parts, glass fiber quality part is 10~30 parts, and hollow glass microbead mass parts are 0~10 part, plasticized modifier quality
Part is 2~15 parts, and weather-proof auxiliary agent mass parts are 0.2~4 part, and lubricant mass parts are 0.2~4 part, and antioxidant mass parts are 0.1
~2.5 parts, the material for manufacturing above-mentioned antenna for base station cover is the engineering plastics that a kind of fiberglass reinforced is modified, and density is relatively low, so as to subtract
The light weight of obtained antenna for base station cover, meets the requirement that antenna for base station cover develops to lightweight, obtained antenna for base station cover
Also have the characteristics that high temperature resistant, dielectric loss are low and toughness is strong.Moreover, the material for manufacturing the antenna for base station cover is thermoplasticity material
Material, belongs to green material, can recycle, avoid the pollution to environment.
In order to prevent the microorganism infiltrated when manufacturing antenna for base station cover or during the use of antenna for base station cover from
The performance of microorganism growth effect antenna for base station cover caused by right boundary's deposition, in one embodiment provided by the invention, manufacture
The component of the material of antenna for base station cover also includes antiseptic.Specifically, antiseptic can include nano titanium oxide, nano oxidized
Silver, polyhexamethylene guanide phosphate, containing Ag2+(divalence silver ion) silicate, Bi Liu , one kind in OIT or more
Kind.
In order to prevent that antenna for base station cover is inflammable in high temperature environments, in one embodiment provided by the invention, base is manufactured
The component of the material of station antenna cover can also include fire retardant.Specifically, fire retardant can include triphenyl phosphate, brominated polyphenylene
Ethene, polyphosphonates, brominated triazine, brominated epoxy resin, TDE, poly- phosphine-carbonate resin, antimony oxide,
Firebrake ZB, tetraphenyl resorcinol diphosphate Melamine Polyphosphate, organic silicon sulfonate, sodium antimonate, tetraphenyl
One or more in (bisphenol-A) bisphosphate.
It should be noted that the component of the material of manufacture antenna for base station cover can also include antiseptic and fire retardant simultaneously.
Moreover, according to the material for manufacturing antenna for base station cover other requirement, manufacture antenna for base station cover material component in may be used also
To add other compositions, do not limit herein.
In one embodiment provided by the invention, specifically, in the component of the material of above-mentioned manufacture antenna for base station cover
Resin matrix can be poly- including makrolon (abbreviation PC), polyphenylene oxide (abbreviation PPO)/polystyrene (abbreviation PS) alloy, a rule
Styrene (abbreviation SPS), polyphenylene oxide (abbreviation PPO)/syndiotactic polytyrene (abbreviation SPS) alloy, polypropylene (abbreviation PP), polyphenyl
Ether (abbreviation PPO)/polypropylene (abbreviation PP) alloy, polyphenylene oxide (abbreviation PPO)/makrolon (abbreviation PC) alloy, polypropylene (letter
Claim PP)/makrolon (abbreviation PC) alloy, makrolon (abbreviation PC)/polystyrene (abbreviation PS) alloy or makrolon (letter
Claim PC)/syndiotactic polytyrene (abbreviation SPS) alloy.Here resin matrix excellent heat resistance, the dielectric loss selected are low, can
The antenna for base station cover for ensureing to produce has good wave and heat resistance.
In one embodiment provided by the invention, specifically, in the component of the material of above-mentioned manufacture antenna for base station cover
Glass fibre is included in alkali-free glass fibre (abbreviation E glasses), dielectric glass fibre (abbreviation D glasses) and quartz glass fibre
One or more.Glass fibre can reduce the thermal coefficient of expansion of the material of manufacture antenna for base station cover, make obtained base station day
Irdome have with aluminium alloy similar in thermal coefficient of expansion.In addition, the glass fibre in component can also improve antenna for base station cover
Rigidity and intensity, obtained antenna for base station cover is set to produce more preferable protective effect to communication base station antenna.
In one embodiment provided by the invention, specifically, in the component of the material of above-mentioned manufacture antenna for base station cover
The compressive strength of Hollow Glass Sphere is more than or equal to 50MPa, belongs to high-intensity hollow glass microballoon, the diameter of hollow glass microbead
Less than 100 μm, the density of hollow glass microbead itself is 0.2g/cm3~0.8g/cm3.Hollow glass microbead can reduce base station
The density of antenna house, so as to reduce the weight of obtained antenna for base station cover, realize the lightweight of antenna for base station cover；It is in addition, hollow
Glass microballoon can also adjust the dielectric constant of antenna for base station cover, reduce the dielectric loss of antenna for base station cover, improve manufacture base station
The surface quality of mobility and antenna for base station cover after the melt material of antenna house.
In one embodiment provided by the invention, specifically, in the component of the material of above-mentioned manufacture antenna for base station cover
Plasticized modifier includes Methacrylate-butadiene-styrene (abbreviation MBS) elastomer, organic-silicon-modified methyl
Acryl-butadiene-styrenic copolymer elastomers, SBS (abbreviation SBS) elasticity
Body, SBS (abbreviation SEBS) elastomer of hydrogenation, polyolefin (abbreviation POE) elasticity
Body, maleic anhydride stem grafting polyolefin (abbreviation PO-g-MAH) and ethylene-acrylic acid-GMA ternary polymerization
One or more in thing.Wherein maleic anhydride stem grafting polyolefin includes maleic anhydride grafted polyethylene, maleic anhydride grafting gathers
One or more in propylene, maleic anhydride grafting polybutene etc..The material of antenna for base station cover is manufactured in the embodiment of the present invention is
The engineering plastics that a kind of fiberglass reinforced is modified, the intensity of obtained antenna for base station cover is significantly improved, in order to prevent base station
Antenna house occurs the situation of brittle fracture when withstanding shocks, and manufactures the component of the material of antenna for base station cover and includes toughening modifying
Agent, the toughness of antenna for base station cover made from raising so that antenna for base station cover can bear outside larger impulsive force, so as to more preferable
Protection antenna for base station cover in communication base station antenna.
In one embodiment provided by the invention, specifically, in the component of the material of above-mentioned manufacture antenna for base station cover
Lubricant includes perfluoropolyether lubricant, containing silicone lubricant, polypropylene wax, modified polypropylene waxes, modified polypropene, Tissuemat E, modification
One kind in Tissuemat E, modified poly ethylene, ethylene propylene copolymer, stearate, stearic acid and stearate series lubricant agent
It is or a variety of.Lubricant in component can reduce the shearing in the process of antenna for base station cover manufacture, be favorably improved simultaneously
Manufacture the compatibility of the components such as resin matrix and the glass fibre in the material of antenna for base station cover, antenna for base station cover made from raising
Surface quality.
In one embodiment provided by the invention, specifically, in the component of the material of above-mentioned manufacture antenna for base station cover
Weather-proof auxiliary agent includes titanium dioxide, zinc sulphide, 2- (2'- hydroxyl -5- t-octyls phenyl) BTA, 2- (2'- hydroxyl -5'- methyl
Phenyl) BTA, 2-hydroxy-4-n-octoxybenzophenone, 2- (4,6- double (2,4- 3,5-dimethylphenyl) -1,3,5-triazines -
2- yls) -5- octyloxies phenol, double (2,2,6,6- tetramethyl -4- piperidyls) sebacates, 3,5- di-t-butyl -4- hydroxy benzenes first
Sour positive hexadecyl ester, it is poly- [6- [(1,1,3,3- tetramethyl butyl) amino]] -1,3,5-triazines -2,4- [(2,2,6,6- tetramethyls -
Piperidyl) imino group] -1,6- oneself two support [(2,2,6,6- tetramethyl -4- piperidyls) imino group] and it is poly- [1,6- hexamethylene diamine, N,
Double (2,2,6,6- tetramethyl -4- the pyridine radicals)-morpholine -2s of N'-, 4,6- tri- chloro-1,3,5-triazines] in one or more.Component
In weather-proof auxiliary agent can improve the photostability of obtained antenna for base station cover, the service life of antenna for base station cover made from extension.
In one embodiment provided by the invention, specifically, in the component of the material of above-mentioned manufacture antenna for base station cover
Antioxidant includes four [β-(3,5- di-tert-butyl-hydroxy phenyl) propionic ester] pentaerythritol esters, β-(3,5- di-t-butyl -4-
Hydroxy phenyl) the positive octadecanol ester of propionic acid, double [1,1- dimethyl -2- [(the 3- tertiary butyl-4-hydroxy -5- aminomethyl phenyls) third of 3,9-
Acyloxy] ethyl] -2,4,8,10- tetra- oxaspiro [5.5] hendecanes, N, N'- be double-(3- (3,5- di-t-butyl -4- hydroxy benzenes
Base) propiono) hexamethylene diamine, 1,3,5- tri- (the 4- tert-butyl group -3- hydroxyls -2,6- dimethyl benzyl) -1,3,5-triazines -2,4,6-
(1H, 3H, 5H)-triketone, triethylene-glycol double [β-(3- tertiary butyl-4-hydroxy-5- aminomethyl phenyls) propionic ester], it is double (2,4-
Dicumylphenyl) pentaerythritol diphosphites, the double octadecyl ester of thio-2 acid, four (2,4-di-tert-butyl-phenyl-4,4'- connection
Phenyl) biphosphinate, 12 thio propyl ester of Pentaerythritols and double (2,4- DI-tert-butylphenol compounds) pentaerythrite diphosphorous acids
One or more in ester or three [2,4- di-tert-butyl-phenyl] phosphite esters.Antioxidant in component improves manufacture base station day
Long-time stability during the processing stability of the material of irdome and use, the component for manufacturing the material of antenna for base station cover may be used also
So that synergy can be produced with the steady agent of light including light stabilizer, antioxidant so that the materials'use longevity of manufacture antenna for base station cover
Order it is longer, so as to extend the service life of antenna for base station cover.
Accordingly, as shown in figure 1, the embodiment of the present invention additionally provides the preparation side of the material of above-mentioned manufacture antenna for base station cover
Method, including：
Step 101, the material for manufacturing antenna for base station cover is passed through into section bar extrusion technique, Shooting Technique or mould pressing process, system
Obtain antenna for base station cover.Wherein, using the material for manufacturing antenna for base station cover as raw material, by section bar extrusion technique, can be made each
Plant remain silent antenna for base station cover or aperture antenna cover etc..The material of antenna for base station cover will be manufactured as raw material, by Shooting Technique or
Special-shaped antenna house can be made in mould pressing process.
The present invention provides a kind of manufacture method of antenna for base station cover, and manufacturing the component of the material of the antenna for base station cover includes
Resin matrix, glass fibre, hollow glass microbead, plasticized modifier, weather-proof auxiliary agent, lubricant and antioxidant, with manufacturing base station
The prior art for the thermoset frp that antenna house uses is compared, and is set in the component for the material that antenna for base station cover is manufactured in the present invention
Aliphatic radical weight part is 50~80 parts, and glass fiber quality part is 10~30 parts, and hollow glass microbead mass parts are 0~10 part,
Plasticized modifier mass parts are 2~15 parts, and weather-proof auxiliary agent mass parts are 0.2~4 part, and lubricant mass parts are 0.2~4 part, are resisted
Oxygen agent mass parts are 0.1~2.5 part, and the material of above-mentioned manufacture antenna for base station cover is the engineering plastics that a kind of fiberglass reinforced is modified,
Density is relatively low, so as to alleviate the weight of obtained antenna for base station cover, meets the requirement that antenna for base station cover develops to lightweight, makes
The antenna for base station cover obtained also has the characteristics that high temperature resistant, dielectric loss are low and toughness is strong.Moreover, manufacture the material of the antenna for base station cover
Expect for thermoplastic, to belong to green material, can recycle, avoid the pollution to environment.
Referring to Fig. 2, can also include step 102 and step 103 before step 101, particular content is as follows：
Step 102, the component for the material for manufacturing antenna for base station cover is uniformly mixed.Specifically, it can will manufacture base station day
The component of the material of irdome adds in homogenizer each component of the material that antenna for base station cover is manufactured to be well mixed and each
The mass parts of component refer to the declaratives of above-mentioned antenna for base station cover, will not be repeated here.
Step 103, by uniform mixed component extruding pelletization, the material of manufacture antenna for base station cover is obtained.Specifically, can
To be granulated using double screw extruder, in the process, in order to ensure in the material of obtained manufacture antenna for base station cover
The effective length of glass fibre is longer, and guarantees to control the content of the glass fibre in component, can lead to glass fibre
The side spout for crossing double screw extruder adds.
Referring to Fig. 3, in order to prevent the material for manufacturing antenna for base station cover from decomposing, step can also be added before step 102
104, particular content is as follows：
Step 104, the resin matrix in component is dried, the moisture content of resin matrix is less than 0.05%.Herein
The specific means that resin matrix is dried is not limited.
It should be noted that be only example explanation to the manufacture method explanation of antenna for base station cover in the embodiment of the present invention, and
There is no restriction effect, those skilled in the art can also be prepared in above-described embodiment according to common knowledge or common technology means
Antenna for base station cover.
In order to better illustrate antenna for base station cover provided by the invention and its manufacture method, carried out below with specific embodiment
Explanation.
Embodiment 1
The embodiments of the invention provide a kind of antenna for base station cover, the component and each component of the material of manufacture antenna for base station cover
Mass parts be：17.2 parts of polypropylene (abbreviation PP), 52 parts of polyphenylene oxide (abbreviation PPO), 18 parts of alkali-free glass fibre (E glasses),
3.5 parts of hollow glass microbead, SBS (SEBS hydrogenated) elastomer 4 of hydrogenation
Part, 2 parts of Methacrylate-butadiene-styrene (abbreviation MBS) elastomer, 0.5 part of fluorine containing lubricant, zinc sulphide 1
Part, double (2,2,6,6- tetramethyl -4- piperidyls) 1 part of sebacates, 1,3,5- tri- (the 4- tert-butyl group -3- hydroxyl -2,6- dimethyl
Benzyl)-1,3,5-triazines-2,4,6- (1H, 3H, 5H)-0.2 part of triketone, double phosphorous of (2,4-dicumylphenyl) pentaerythrite two
0.4 part of the thio propyl ester of 0.2 part of acid esters, Pentaerythritols 12.It should be noted that polypropylene (abbreviation PP) and polyphenylene oxide
(PPO) it is existing in the form of polyphenylene oxide/polypropylene alloy in the component of the material of manufacture antenna for base station cover.
The density of obtained antenna for base station cover is 1.18g/cm3, dielectric constant 2.63, dielectric loss 0.0027, heat
Deformation temperature is up to 158 DEG C.The material of manufacture antenna for base station cover had both fitted through Shooting Technique manufacture antenna for base station cover, also was adapted for
Pass through antenna for base station cover of the section bar extrusion technique manufacture with constant cross-section.
Embodiment 2
The embodiments of the invention provide a kind of antenna for base station cover, the component and each component of the material of manufacture antenna for base station cover
Mass parts be：53 parts of polyphenylene oxide (abbreviation PPO), 23 parts of polystyrene (abbreviation PS), alkali-free glass fibre (abbreviation E glasses) 15
Part, 1 part of hollow glass microbead, SBS (SEBS hydrogenated) elastomer 3 of hydrogenation
Part, ethylene-acrylic acid -1 part of GMA terpolymer, containing 0.3 part of silicone lubricant, modified polyethylene wax
0.7 part, it is 2- (2'- hydroxyl -5- t-octyls phenyl) 0.4 part of BTA, 0.5 part of 2-hydroxy-4-n-octoxybenzophenone, poly-
{ [6- [(1,1,3,3- tetramethyl butyl) amino]] -1,3,5-triazines -2,4- [(2,2,6,6- tetramethyl-4-piperidyl) imido
Base] -1,6- oneself two supports [(2,2,6,6- tetramethyl -4- piperidyls) imino group] } 0.9 part, double [1, the 1- dimethyl -2- of 3,9-
[(3- tertiary butyl-4-hydroxy -5- aminomethyl phenyls) propionyloxy] ethyl] -2,4,8,10- tetra- oxaspiro [5.5] hendecanes 0.3
Part, 0.6 part of the thio propyl ester of Pentaerythritols 12, three 0.3 part of [2,4- di-tert-butyl-phenyl] phosphite esters.It should be noted that
Polyphenylene oxide (abbreviation PPO) and polystyrene (abbreviation PS) are with polyphenylene oxide/poly- in the component of the material of manufacture antenna for base station cover
Existing for the form of styrene alloy.
The density of antenna for base station cover in the present embodiment is 1.19g/cm3, dielectric constant 2.62, dielectric loss is
0.0026, heat distortion temperature is up to 152 DEG C.The material of manufacture antenna for base station cover, which fits through the manufacture of section bar extrusion technique, has perseverance
Determine the antenna for base station cover of cross section.
Embodiment 3
The embodiments of the invention provide a kind of antenna for base station cover, the component and each component of the material of manufacture antenna for base station cover
Mass parts be：59 parts of polyphenylene oxide (abbreviation PPO), 22.4 parts of syndiotactic polytyrene (abbreviation SPS), alkali-free glass fibre (abbreviation E
Glass) 12 parts, 3 parts of hollow glass microbead, the SBS (SEBS hydrogenated) of hydrogenation
2 parts of elastomer, 0.5 part of ethylene propylene copolymer, 2- (2'- hydroxyl -5'- aminomethyl phenyls) 0.3 part of BTA, it is poly- [6- [(1,
1,3,3- tetramethyl butyl) amino]] -1,3,5-triazines -2,4- [(2,2,6,6- tetramethyl-4-piperidyl) imino group] -1,6- oneself
Two supports [(2,2,6,6- tetramethyl -4- piperidyls) imino group] } 0.3 part, the double [β-(the 3- tert-butyl group -4- hydroxyls of triethylene-glycol
Base -5- aminomethyl phenyls) propionic ester] 0.2 part, double 0.3 part of (2,4- dicumylphenyl) pentaerythritol diphosphites.Need to illustrate
, polyphenylene oxide (abbreviation PPO) and syndiotactic polytyrene (abbreviation SPS) be in the component of the material of manufacture antenna for base station cover with
Existing for the form of polyphenylene oxide/Syndiotactic Polystyrene Alloy.
The density of antenna for base station cover in the present embodiment is 1.11g/cm3, dielectric constant 2.62, dielectric loss is
0.0027, heat distortion temperature is up to 156 DEG C.The material of manufacture antenna for base station cover, which fits through the manufacture of section bar extrusion technique, has perseverance
Determine the antenna for base station cover of cross section.
Embodiment 4
The embodiments of the invention provide a kind of antenna for base station cover, the component and each component of the material of manufacture antenna for base station cover
Mass parts be：19.5 parts of polyphenylene oxide (abbreviation PPO), 40 parts of syndiotactic polytyrene (abbreviation SPS), alkali-free glass fibre (abbreviation E
Glass) 20 parts, 5 parts of hollow glass microbead, 10 parts of SBS (abbreviation SBS) elastomer,
1 part of modified polypropylene waxes, 0.4 part of stearate, 2 parts of titanium dioxide, 2- (4,6- double (2,4- 3,5-dimethylphenyl) -1,3,5-triazines -
2- yls) 0.3 part of -5- octyloxies phenol, it is poly- [1,6- hexamethylene diamine, double (2,2,6,6- tetramethyl -4- the pyridine radicals)-morpholine -2s of N, N'-,
4,6- tri- chloro-1,3,5-triazines] 0.4 part, the double [β-(3- tertiary butyl-4-hydroxy -5- aminomethyl phenyls) propionic acid of triethylene-glycol
Ester] 0.7 part, double 0.7 part of (2,4-DTBP) pentaerythritol diphosphites.It should be noted that polyphenylene oxide is (referred to as
PPO) and syndiotactic polytyrene (abbreviation SPS) is with a polyphenylene oxide/rule polyphenyl in the component of the material of manufacture antenna for base station cover
Existing for the form of ethene alloy.
The density of antenna for base station cover in the present embodiment is 1.20g/cm3, dielectric constant 2.64, dielectric loss is
0.0029, heat distortion temperature is up to 146 DEG C.The material of manufacture antenna for base station cover, which fits through the manufacture of section bar extrusion technique, has perseverance
Determine the antenna for base station cover of cross section.
Embodiment 5
The embodiments of the invention provide a kind of antenna for base station cover, the component and each component of the material of manufacture antenna for base station cover
Mass parts be：10 parts of polyphenylene oxide (abbreviation PPO), 43 parts of makrolon (abbreviation PC), low Jie's glass fibre (abbreviation D glasses) 27
Part, 7 parts of hollow glass microbead, 2 parts of SBS (abbreviation SBS) elastomer, ethylene-propylene
Acid -3 parts of GMA terpolymer, 0.4 part of Tissuemat E, 0.6 part of stearic acid, 2- (4,6- double (2,4-
3,5-dimethylphenyl) -1,3,5-triazines -2- bases) 0.5 part of -5- octyloxies phenol, double (2,2,6,6- tetramethyl -4- piperidyls) last of the ten Heavenly stems two
0.5 part of acid esters, N, N'- pairs-(3- (3,5- di-tert-butyl-hydroxy phenyl) propiono) 0.4 part of hexamethylene diamine, thio-2 acid pair
0.2 part of octadecyl ester, three 0.4 part of [2,4- di-tert-butyl-phenyl] phosphite esters.It should be noted that polyphenylene oxide (abbreviation PPO) and
Makrolon (abbreviation PC) in the component of the material of manufacture antenna for base station cover is deposited in the form of polyphenylene oxide/polycarbonate alloy
.
The density of antenna for base station cover in the present embodiment is 1.34g/cm3, dielectric constant 3.28, dielectric loss is
0.0046, heat distortion temperature is up to 151 DEG C.The material of manufacture antenna for base station cover, which fits through the manufacture of section bar extrusion technique, has perseverance
Determine the antenna for base station cover of cross section.
Embodiment 6
The embodiments of the invention provide a kind of antenna for base station cover, the component and each component of the material of manufacture antenna for base station cover
Mass parts be：8 parts of polypropylene (abbreviation PP), 48.3 parts of makrolon (abbreviation PC), alkali-free glass fibre (abbreviation E glasses) 25
Part, 4 parts of hollow glass microbead, 5 parts organic-silicon-modified of Methacrylate-butadiene-styrene elastomer, modification are poly-
It is 2 parts of propylene, 0.5 part of fluorine containing lubricant, 1.5 parts of zinc sulphide, 2- (2'- hydroxyl -5'- aminomethyl phenyls) 0.8 part of BTA, poly-
{ [6- [(1,1,3,3- tetramethyl butyl) amino]] -1,3,5-triazines -2,4- [(2,2,6,6- tetramethyl-4-piperidyl) imido
Base] -1,6- oneself two supports [(2,2,6,6- tetramethyl -4- piperidyls) imino group] } 0.1 part, 3,5- di-t-butyl -4- hydroxy benzenes first
Sour positive 0.8 part of hexadecyl ester, four [β-(3,5- di-tert-butyl-hydroxy phenyl) propionic ester] 0.5 part of pentaerythritol esters, four (2,4-
Di-tert-butyl-phenyl -4,4'- xenyl) 0.2 part of biphosphinate, three 0.3 part of [2,4- di-tert-butyl-phenyl] phosphite esters.Need
It is noted that polypropylene (abbreviation PP) and makrolon (abbreviation PC) be in the component of the material of manufacture antenna for base station cover with
Existing for the form of polypropylene/polycarbonate alloy.
The density of antenna for base station cover in the present embodiment is 1.31g/cm3, dielectric constant 3.18, dielectric loss is
0.0040, heat distortion temperature is 149 DEG C.The material of manufacture antenna for base station cover fits through the manufacture of section bar extrusion technique with constant
The antenna for base station cover of cross section.
Embodiment 7
The embodiments of the invention provide a kind of antenna for base station cover, the component and each component of the material of manufacture antenna for base station cover
Mass parts be：16 parts of polystyrene (abbreviation PS), 40 parts of makrolon (abbreviation PC), low Jie's glass fibre (abbreviation D glasses)
20 parts, 6 parts of hollow glass microbead, 4 parts organic-silicon-modified of Methacrylate-butadiene-styrene elastomer, benzene second
Alkene -7 parts of butadiene-styrene block copolymer (abbreviation SBS) elastomer, ethylene-acrylic acid-GMA
2 parts of terpolymer, 0.7 part of modified poly ethylene, 0.8 part of titanium dioxide, poly- [1,6- hexamethylene diamine, double (2,2,6, the 6- tetramethyls of N, N'-
Base -4- pyridine radicals)-morpholine -2,4,6- tri- chloro-1,3,5-triazines] 1 part, 2- (2'- hydroxyl -5'- aminomethyl phenyls) BTA 1
Part, β-positive 1 part of the octadecanol ester of (3,5- di-tert-butyl-hydroxy phenyl) propionic acid, double (2,4- dicumylphenyl) pentaerythrites
0.2 part of diphosphites, double 0.3 part of (2,4-DTBP) pentaerythritol diphosphites.It should be noted that polyphenyl
Ethene (abbreviation PS) and makrolon (abbreviation PC) are with makrolon/polyphenyl in the component of the material of manufacture antenna for base station cover
Existing for the form of ethene alloy.
The density of antenna for base station cover in the present embodiment is 1.27g/cm3, dielectric constant 3.06, dielectric loss is
0.0034, heat distortion temperature is up to 141 DEG C.The material of manufacture antenna for base station cover, which fits through the manufacture of section bar extrusion technique, has perseverance
Determine the antenna for base station cover of cross section.
Embodiment 8
The embodiments of the invention provide a kind of antenna for base station cover, the component and each component of the material of manufacture antenna for base station cover
Mass parts be：15 parts of syndiotactic polytyrene (abbreviation SPS), 58 parts of makrolon (abbreviation PC), alkali-free glass fibre (abbreviation E
Glass) 19 parts, 3 parts of hollow glass microbead, 3 parts of SBS (abbreviation SBS) elastomer, contain
It is 0.3 part of perfluoropolyether lubricant, pungent containing 0.3 part of silicone lubricant, 2- (4,6- double (2,4- 3,5-dimethylphenyl) -1,3,5-triazines -2- bases) -5-
Double [1,1- dimethyl -2- [(uncles 3- of 0.4 part of the positive hexadecyl ester of 0.4 part of epoxide phenol, 3,5- di-tert-butyl-4-hydroxybenzoic acids, 3,9-
Butyl -4- hydroxy-5-methyl bases phenyl) propionyloxy] ethyl] -2,4,8,10- tetra- 0.3 part of oxaspiro [5.5] hendecanes, it is double (2,
4- dicumylphenyls) 0.3 part of pentaerythritol diphosphites.It should be noted that syndiotactic polytyrene (abbreviation SPS) and poly- carbon
Acid esters (abbreviation PC) is in the form of makrolon/Syndiotactic Polystyrene Alloy in the component of the material of manufacture antenna for base station cover
It is existing.
The density of antenna for base station cover in the present embodiment is 1.27g/cm3, dielectric constant 3.12, dielectric loss is
0.0036, heat distortion temperature is up to 165 DEG C.The material of manufacture antenna for base station cover, which fits through the manufacture of section bar extrusion technique, has perseverance
Determine the antenna for base station cover of cross section.
Embodiment 9
The embodiments of the invention provide a kind of antenna for base station cover, the component and each component of the material of manufacture antenna for base station cover
Mass parts be：55.3 parts of makrolon (abbreviation PC), 28 parts of low Jie's glass fibre (abbreviation D glasses), hollow glass microbead 1
Part, 3 parts of SBS (abbreviation SBS) elastomer, organic-silicon-modified methacrylic acid-fourth
5 parts of diene-styrene copolymer elastomer, 4 parts of Methacrylate-butadiene-styrene (abbreviation MBS) elastomer,
1.2 parts of Tissuemat E, 0.8 part of stearate, 1 part of titanium dioxide, 0.4 part of 2-hydroxy-4-n-octoxybenzophenone, poly- [1,6-
Hexamethylene diamine, double (2,2,6,6- tetramethyl -4- the pyridine radicals)-morpholine -2s of N, N'-, 4,6- tri- chloro-1,3,5-triazines] 0.6 part, 1,3,
5- tri- (the 4- tert-butyl group -3- hydroxyls -2,6- dimethyl benzyl) -1,3,5-triazines -2,4,6- (1H, 3H, 5H) -0.5 part of triketone, season
Penta 4 alcohols, 12 thio 0.2 part of propyl ester.
The density of antenna for base station cover in the present embodiment is 1.40g/cm3, dielectric constant 3.42, dielectric loss is
0.0047, heat distortion temperature is up to 150 DEG C.The material of manufacture antenna for base station cover, which fits through the manufacture of section bar extrusion technique, has perseverance
Determine the antenna for base station cover of cross section.
Embodiment 10
The embodiments of the invention provide a kind of antenna for base station cover, the component and each component of the material of manufacture antenna for base station cover
Mass parts be：72.7 parts of makrolon (abbreviation PC), 17 parts of low Jie's glass fibre (abbreviation D glasses), hollow glass microbead 4
Part, 3 parts organic-silicon-modified of Methacrylate-butadiene-styrene elastomer, ethylene-acrylic acid-methacrylic acid
1 part of ethylene oxidic ester terpolymer, containing 0.2 part of silicone lubricant, 0.2 part of modified polyethylene wax, 2- (2'- hydroxyl -5- t-octyls
Phenyl) 0.3 part of BTA, 0.3 part of the positive hexadecyl ester of 3,5- di-tert-butyl-4-hydroxybenzoic acids, β-(3,5- di-t-butyl -4-
Hydroxy phenyl) 0.3 part of the positive octadecanol ester of propionic acid, three 0.4 part of [2,4- di-tert-butyl-phenyl] phosphite esters.
The density of antenna for base station cover in the present embodiment is 1.28g/cm3, dielectric constant 3.05, dielectric loss is
0.0033, heat distortion temperature is up to 145 DEG C.The material of manufacture antenna for base station cover, which fits through the manufacture of section bar extrusion technique, has perseverance
Determine the antenna for base station cover of cross section.
Embodiment 11
The embodiments of the invention provide a kind of antenna for base station cover, the component and each component of the material of manufacture antenna for base station cover
Mass parts be：24 parts of polyphenylene oxide (abbreviation PPO), 63 parts of syndiotactic polytyrene (abbreviation SPS), alkali-free glass fibre (abbreviation E glass
It is fine) 10 parts, 0.2 part of hollow glass microbead, the SBS (SEBS hydrogenated) of hydrogenation
2 parts of elastomer, 0.2 part of stearate, 2- (2'- hydroxyl -5- t-octyls phenyl) 0.4 part of BTA, double (2,2,6,6- tetramethyls
Base -4- piperidyls) 0.1 part of sebacate, four (2,4- di-tert-butyl-phenyl -4,4'- xenyl) 0.1 part of biphosphinates.Need
It is noted that the component of polyphenylene oxide (abbreviation PPO) and syndiotactic polytyrene (abbreviation SPS) in the material of manufacture antenna for base station cover
In be existing in the form of polyphenylene oxide/Syndiotactic Polystyrene Alloy.
The density of antenna for base station cover in the present embodiment is 1.12g/cm3, dielectric constant 2.78, dielectric loss is
0.0022, heat distortion temperature is up to 138 DEG C.The material of manufacture antenna for base station cover, which fits through the manufacture of section bar extrusion technique, has perseverance
Determine the antenna for base station cover of cross section.
Embodiment 12
The embodiments of the invention provide a kind of antenna for base station cover, the component and each component of the material of manufacture antenna for base station cover
Mass parts be：34.5 parts of polypropylene (abbreviation PP), 30 parts of low Jie's glass fibre (abbreviation D glasses), 10 parts of hollow glass microbead,
5 parts of maleic anhydride stem grafting polyolefin (abbreviation PO-g-MAH), 10 parts of polyolefin (abbreviation POE) elastomer, 2 parts of polypropylene wax, change
2 parts of polypropylene wax of property, 2 parts of zinc sulphide, 1 part of 2-hydroxy-4-n-octoxybenzophenone, poly- { [6- [(1,1,3,3- tetramethyl fourths
Base) amino]] -1,3,5-triazines -2,4- [(2,2,6,6- tetramethyl-4-piperidyl) imino group] -1,6- oneself two support [(2,2,6,6-
Tetramethyl -4- piperidyls) imino group] 1 part, four [β-(3,5- di-tert-butyl-hydroxy phenyl) propionic ester] pentaerythritol esters 1
Part, three 1 part of [2,4- di-tert-butyl-phenyl] phosphite esters.
The density of antenna for base station cover in the present embodiment is 1.13g/cm3, dielectric constant 2.70, dielectric loss is
0.0031, heat distortion temperature is up to 162 DEG C.The material of manufacture antenna for base station cover fits through Shooting Technique manufacture antenna for base station
Cover.
Embodiment 13
The embodiments of the invention provide a kind of antenna for base station cover, the component and each component of the material of manufacture antenna for base station cover
Mass parts be：34 parts of polypropylene (abbreviation PP), 15 parts of polyphenylene oxide (abbreviation PPO), alkali-free glass fibre (abbreviation E glasses) 25
Part, 8 parts of hollow glass microbead, 7 parts of polyolefin (abbreviation POE) elastomer, the s-B-S block of hydrogenation are total to
3 parts of polymers (SEBS hydrogenated) elastomer, 2 parts of modified polypropene, 1 part of stearic acid, 1 part of titanium dioxide, 2- (2'- hydroxyls -5'-
Aminomethyl phenyl) 1 part of BTA, it is poly- [1,6- hexamethylene diamine, double (2,2,6,6- tetramethyl -4- the pyridine radicals)-morpholine -2s of N, N'-, 4,
The chloro-1,3,5-triazines of 6- tri-] 1 part, β-positive 1 part of the octadecanol ester of (3,5- di-tert-butyl-hydroxy phenyl) propionic acid, double (2,4-
DI-tert-butylphenol compounds) 1 part of pentaerythritol diphosphites.It should be noted that polyphenylene oxide (abbreviation PPO) and polypropylene are (referred to as
PP it is) existing in the form of polyphenylene oxide/polypropylene alloy in the component of the material of manufacture antenna for base station cover.
The density of antenna for base station cover in the present embodiment is 1.11g/cm3, dielectric constant 2.69, and dielectric loss is
0.0029, heat distortion temperature is up to 159 DEG C.The material of manufacture antenna for base station cover fits through Shooting Technique manufacture antenna for base station
Cover.
Embodiment 14
The embodiments of the invention provide a kind of antenna for base station cover, the component and each component of the material of manufacture antenna for base station cover
Mass parts be：18 parts of polypropylene (abbreviation PP), 42 parts of polyphenylene oxide (abbreviation PPO), low Jie's glass fibre (abbreviation D glasses) 20
Part, 6 parts of hollow glass microbead, 3 parts of maleic anhydride stem grafting polyolefin (abbreviation PO-g-MAH), styrene-butadiene-benzene of hydrogenation
5 parts of ethylene block copolymer (SEBS hydrogenated) elastomer, 1 part of modified poly ethylene, 1 part of stearate, 2- (2'- hydroxyls -5-
T-octyl phenyl) 0.5 part of BTA, 2- (4,6- double (2,4- 3,5-dimethylphenyl) -1,3,5-triazines -2- bases) -5- octyloxies
1 part of phenol, 1 part of the positive hexadecyl ester of 3,5- di-tert-butyl-4-hydroxybenzoic acids, N, N'- be double-(3- (3,5- di-t-butyl -4- hydroxy benzenes
Base) propiono) 0.75 part of hexamethylene diamine, thio-2 acid double 0.5 part of octadecyl ester, four (2,4- di-tert-butyl-phenyl -4,4'- biphenyl
Base) 0.25 part of biphosphinate.It should be noted that polyphenylene oxide (abbreviation PPO) and polypropylene (abbreviation PP) are in manufacture base station day
It is existing in the form of polyphenylene oxide/polypropylene alloy in the component of the material of irdome.
The density of antenna for base station cover in the present embodiment is 1.19g/cm3, dielectric constant 2.60, and dielectric loss is
0.0026, heat distortion temperature is up to 165 DEG C.The material of manufacture antenna for base station cover, which fits through the manufacture of section bar extrusion technique, has perseverance
Determine the antenna for base station cover of cross section, also be adapted for manufacturing antenna for base station cover by Shooting Technique.
The density of the antenna for base station cover provided in specific embodiment 1-14 is respectively less than 2.0g/cm3So that obtained base station day
The weight of irdome is lighter, meets the requirement that antenna for base station cover develops to lightweight, and also with high temperature resistant, dielectric loss is low and toughness
The features such as strong.Moreover, the material for manufacturing the antenna for base station cover is thermoplastic, belongs to green material, can reclaim and follow
Ring utilizes, and avoids the pollution to environment.
Each embodiment in this specification is described by the way of progressive, identical similar portion between each embodiment
Divide mutually referring to what each embodiment stressed is the difference with other embodiment.Especially for base station day
For the manufacture method of irdome, because it is substantially similar to the embodiment of antenna for base station cover, so describe fairly simple, it is related
Part referring to the embodiment of antenna for base station cover declaratives.
In the description of above-mentioned embodiment, specific features, structure, material or feature can be in any one or more
Combined in an appropriate manner in individual embodiment or example.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (12)
1. a kind of antenna for base station cover, it is characterised in that manufacturing the component of the material of the antenna for base station cover includes：
Resin matrix, glass fibre, hollow glass microbead, plasticized modifier, weather-proof auxiliary agent, lubricant and antioxidant；Wherein, make
The mass parts for making the component of the material of the antenna for base station cover are：
2. antenna for base station cover according to claim 1, it is characterised in that the resin matrix includes makrolon, polyphenyl
Ether/polystyrene alloy, syndiotactic polytyrene, polyphenylene oxide/Syndiotactic Polystyrene Alloy, polypropylene, polyphenylene oxide/polypropylene close
Gold, polyphenylene oxide/polycarbonate alloy, polypropylene/polycarbonate alloy, PC/PS Alloy or makrolon/
Stereospecific polymerized styrene alloy.
3. antenna for base station cover according to claim 1, it is characterised in that the glass fibre include alkali-free glass fibre,
One or more in dielectric glass fibre and quartz glass fibre.
4. antenna for base station cover according to claim 1, it is characterised in that the compressive strength of the hollow glass microbead is more than
Or it is less than 100 μm equal to 50MPa, the diameter of the hollow glass microbead, the density of the hollow glass microbead is 0.2g/cm3
~0.8g/cm3。
5. antenna for base station cover according to claim 1, it is characterised in that the plasticized modifier include methacrylic acid-
BS elastomer, organic-silicon-modified Methacrylate-butadiene-styrene elastomer, benzene
Ethylene-butadiene-styrene elastomer block copolymer, the SBS elasticity of hydrogenation
Body, polyolefin elastomer, maleic anhydride stem grafting polyolefin, ethylene-acrylic acid-GMA terpolymer
In one or more.
6. antenna for base station cover according to claim 1, it is characterised in that the lubricant includes fluorine containing lubricant, siliceous
Lubricant, polypropylene wax, modified polypropylene waxes, modified polypropene, Tissuemat E, modified polyethylene wax, modified poly ethylene, ethene
One or more in propylene copolymer, stearate, stearic acid and stearate series lubricant agent.
7. antenna for base station cover according to claim 1, it is characterised in that the weather-proof auxiliary agent include titanium dioxide, zinc sulphide,
2- (2'- hydroxyl -5- t-octyls phenyl) BTA, 2- (2'- hydroxyl -5'- aminomethyl phenyls) BTA, 2- hydroxyls -4- are just
Octyloxybenzophenone, 2- (4,6- double (2,4- 3,5-dimethylphenyl) -1,3,5-triazines -2- bases) -5- octyloxies phenol, it is double (2,2,
6,6- tetramethyl -4- piperidyls) sebacate, the positive hexadecyl ester of 3,5- di-tert-butyl-4-hydroxybenzoic acids, it is poly- [6- [(1,1,3,
3- tetramethyl butyls) amino]] -1,3,5-triazines -2,4- [(2,2,6,6- tetramethyl-4-piperidyl) imino group] -1,6- oneself two support
[(2,2,6,6- tetramethyl -4- piperidyls) imino group] } and poly- [1,6- hexamethylene diamine, double (2,2,6, the 6- tetramethyl -4- pyrroles of N, N'-
Piperidinyl)-morpholine -2,4,6- tri- chloro-1,3,5-triazines] in one or more.
8. antenna for base station cover according to claim 1, it is characterised in that the antioxidant includes four [β-(3,5- bis- tertiary fourths
Base -4- hydroxy phenyls) propionic ester] pentaerythritol ester, the β-positive octadecanol ester of (3,5- di-tert-butyl-hydroxy phenyl) propionic acid,
3,9- double [1,1- dimethyl -2- [(3- tertiary butyl-4-hydroxy -5- aminomethyl phenyls) propionyloxy] ethyl] -2,4,8,10- tetra- oxygen
Miscellaneous spiral shell [5.5] hendecane, N, N'- couples-(3- (3,5- di-tert-butyl-hydroxy phenyl) propiono) hexamethylene diamine, 1,3,5- tri- (4-
The tert-butyl group -3- hydroxyls -2,6- dimethyl benzyl) -1,3,5-triazines -2,4,6- (1H, 3H, 5H)-triketone, triethylene-glycol are double
[β-(3- tertiary butyl-4-hydroxy -5- aminomethyl phenyls) propionic ester], double (2,4- dicumylphenyl) pentaerythritol diphosphites,
Thio-2 acid double octadecyl ester, four (2,4- di-tert-butyl-phenyl -4,4'- xenyl) biphosphinates, Pentaerythritols 12
Thio propyl ester and double (2,4-DTBP) pentaerythritol diphosphites or three [2,4- di-tert-butyl-phenyl] phosphorous acid
One or more in ester.
9. the antenna for base station cover according to any one in claim 1-8, it is characterised in that manufacture the antenna for base station cover
The component of material also include antiseptic and/or fire retardant.
A kind of 10. manufacture method of antenna for base station cover as claimed in claim 1, it is characterised in that including：
By the material for manufacturing the antenna for base station cover by section bar extrusion technique, Shooting Technique or mould pressing process, the base is made
Station antenna cover.
11. the manufacture method of antenna for base station cover according to claim 10, it is characterised in that also include：
The component for the material for manufacturing the antenna for base station cover is uniformly mixed；
The uniform mixed component extruding pelletization is incited somebody to action, obtains manufacturing the material of the antenna for base station cover.
12. the manufacture method of antenna for base station cover according to claim 11, it is characterised in that the base station day will manufactured
Before the component of the material of irdome uniformly mixes, in addition to：
Resin matrix in the component is dried, the moisture content of the resin matrix is less than 0.05%.
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| CN201610395621.3A CN107459805B (en) | 2016-06-06 | 2016-06-06 | Base station antenna housing and manufacturing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610395621.3A CN107459805B (en) | 2016-06-06 | 2016-06-06 | Base station antenna housing and manufacturing method thereof |
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| CN107459805B CN107459805B (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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