CN108177400A - A kind of preparation and technological process of the shellproof suction wave heat-resisting material of cochlea shape - Google Patents
A kind of preparation and technological process of the shellproof suction wave heat-resisting material of cochlea shape Download PDFInfo
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- CN108177400A CN108177400A CN201711141793.9A CN201711141793A CN108177400A CN 108177400 A CN108177400 A CN 108177400A CN 201711141793 A CN201711141793 A CN 201711141793A CN 108177400 A CN108177400 A CN 108177400A
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- suction wave
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- 239000000463 material Substances 0.000 title claims abstract description 46
- 238000002360 preparation method Methods 0.000 title claims abstract description 38
- 210000003477 cochlea Anatomy 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 25
- 230000008569 process Effects 0.000 title claims abstract description 25
- 239000006247 magnetic powder Substances 0.000 claims abstract description 28
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 13
- ZFVMWEVVKGLCIJ-UHFFFAOYSA-N bisphenol AF Chemical compound C1=CC(O)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(O)C=C1 ZFVMWEVVKGLCIJ-UHFFFAOYSA-N 0.000 claims abstract description 13
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 claims abstract description 13
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims abstract description 13
- 239000004203 carnauba wax Substances 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 9
- 229910052580 B4C Inorganic materials 0.000 claims abstract description 7
- 239000000920 calcium hydroxide Substances 0.000 claims abstract description 7
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims abstract description 7
- 238000004073 vulcanization Methods 0.000 claims description 14
- 239000002131 composite material Substances 0.000 claims description 11
- 239000004744 fabric Substances 0.000 claims description 11
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 10
- 230000001070 adhesive effect Effects 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 8
- 229910000859 α-Fe Inorganic materials 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 238000010079 rubber tapping Methods 0.000 claims description 5
- 238000004513 sizing Methods 0.000 claims description 5
- 239000004753 textile Substances 0.000 claims description 5
- 229910017709 Ni Co Inorganic materials 0.000 claims description 4
- 229910003267 Ni-Co Inorganic materials 0.000 claims description 4
- 229910003262 Ni‐Co Inorganic materials 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 239000004760 aramid Substances 0.000 claims description 3
- 229920003235 aromatic polyamide Polymers 0.000 claims description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 239000011777 magnesium Substances 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000395 magnesium oxide Substances 0.000 abstract description 5
- 230000009467 reduction Effects 0.000 abstract description 3
- 230000003213 activating effect Effects 0.000 abstract description 2
- 238000013461 design Methods 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract description 2
- 239000013535 sea water Substances 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- -1 conductive black Chemical compound 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 34
- 238000011160 research Methods 0.000 description 3
- 241000237858 Gastropoda Species 0.000 description 2
- 235000014643 Orbignya martiana Nutrition 0.000 description 2
- 244000021150 Orbignya martiana Species 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
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- B32B25/10—Layered products comprising a layer of natural or synthetic rubber next to a fibrous or filamentary layer
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- B32B25/08—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
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- B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
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- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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- 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
- C08L27/12—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 fluorine atoms
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- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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Abstract
The invention discloses the preparation and technological process of a kind of shellproof suction wave heat-resisting material of cochlea shape, including rubber layer and burster course；The rubber layer material includes following raw material：Fluorubber, calcium hydroxide, bisphenol AF, BPP, magnesia, Brazil wax, boron carbide, conductive black, copper powder, magnetic powder；The rubber layer has high temperature resistant, inhales wave, the effect of noise reduction, when being tracked by radar scanning, electromagnetic wave is absorbed when activating magnetic powder, is made ontology or is not monitored by protective by radar, plays the role of safe invisible；The burster course is prepared using flak curtain yarn, and playing increases the shellproof effect of toughness shock resistance；The structure design of material of the present invention is cochlea shape, has the function of to reflect and inhale wave.The present invention discloses a kind of shellproof suction wave heat-resisting material of cochlea shape in terms of material preparation and technological process, which has shellproof, high temperature resistant, inhale wave, noise reduction, anti-radar scanning effect, also there is anti-seawater corrosion and marine growth adherency.
Description
Technical field
The present invention relates to a kind of field of material preparation, especially it is a kind of have the function of special shape and rubber material prepare
Field.
Background technology
Has conductive and magnetic rubber more and more for various fields, such as electronics, telecommunications, electric power, military project, boat
Sky, space flight, naval vessel, medical treatment etc. are also the side that researchers study always for organic rubber wear-resisting damage high temperature resistance
One of to, for certain special occasions, especially military aspect, ballistic performance is also one of hot spot of research well.Research now
Personnel improve the performance of rubber for the research of rubber mainly in terms of raw material and structure design.For example, application No. is
201610677880.5 Chinese invention patent discloses a kind of for magnetic modified noise resistance functional rubber energy material and its system
Preparation Method is started with from feed proportioning, improves the performance of rubber material by adding a variety of auxiliary agents.For conductive rubber,
Inside filling conductive particle, such as carbon black play the role of conductive and weaken electromagnetic interference wave.Magnetic rubber is magnetic bullet
The general name of property material, is formulated by raw rubber, magnetic powder and other auxiliary agents.What application was more is the iron oxygen in oxide magnetic powder at present
Powder, the granularity and uniformity of magnetic powder can influence the magnetic intensity of magnetic rubber.Magnetic electromagnetic-wave absorbing rubber material is a kind of important army
The stealthy functional material of thing, its basic physical principle are that material on incident electromagnetic wave is effectively absorbed, and electromagnetic wave energy is turned
It turns to the energy of thermal energy or other forms and consumes.Either military or civil field, the technology of anti-radar monitoring are all
It employs absorbing material and prepares or increase outside object one layer of suction wave protective layer, prevent for inhaling the existing technology of wave protective layer
The impact resistance of elastic energy etc. is bad, it is impossible to play the role of protecting internal objects well.For at present, how to ensure
Can reinforcing material ballistic performance and improve the absorbing property of material, be still one in field of rubber preparation urgently
The technical barrier of solution.
Invention content
The present invention provides a kind of preparation and technological process of the shellproof suction wave heat-resisting material of cochlea shape, the raw material composition of preparation
For：Fluorubber：100 parts, calcium hydroxide：1-5 parts, bisphenol AF：1-5 parts, BPP：1-3 parts, magnesia：5-10 parts, babassu
Wax：0.5-3 parts, boron carbide：5-10 parts, conductive black：5-15 parts, copper powder：4-6 parts, magnetic powder：2-10 parts.
The preparation process flow is：Fluorubber is put into mill 2min in open mill, then sequentially add conductive black,
Brazil wax, boron carbide, magnesia, calcium hydroxide, BPP, magnetic powder, copper powder, add bisphenol AF after mill 8min, Bao Tong,
Each 3 times of left and right rubber tapping, sizing material after small powder is uniformly dispersed, is rolled bottom sheet by the big triangle bag of clot, and room temperature parks 20h-30h, is cut out
Sample is cut, sample is put into special die and is once vulcanized, curing temperature is 175 DEG C, vulcanization time 10min, by sulphur
Sample after change is placed at room temperature for 10h, is put into 260 DEG C of baking oven and carries out post-cure, vulcanization time 20h, after post-cure
Sulfide film is obtained, sulfide film and flak curtain yarn are binded using adhesive, finally obtain composite material.
The preparation and technological process of a kind of above-mentioned shellproof suction wave heat-resisting material of cochlea shape, the composite material include two
Layer, i.e. rubber layer 1 and burster course 2.
The preparation and technological process of a kind of above-mentioned shellproof suction wave heat-resisting material of cochlea shape, the rubber layer raw material composition
For：Fluorubber：100 parts, calcium hydroxide：1-5 parts, bisphenol AF：1-5 parts, BPP：1-3 parts, magnesia：5-10 parts, babassu
Wax：0.5-3 parts, boron carbide：5-10 parts, conductive black：5-15 parts, copper powder：4-6 parts, magnetic powder：2-10 parts.
The preparation and technological process of a kind of above-mentioned shellproof suction wave heat-resisting material of cochlea shape, the rubber layer surface are ear
The structure of snail shape.
The preparation and technological process of a kind of above-mentioned shellproof suction wave heat-resisting material of cochlea shape are knitted used in the burster course 2
Object is high-tenacity fiber fabric, aromatic polyamide fabric.
The preparation and technological process of a kind of above-mentioned shellproof suction wave heat-resisting material of cochlea shape, the ballistic textile layer has more
Layer, includes 10-20 layers.
The preparation and technological process of a kind of above-mentioned shellproof suction wave heat-resisting material of cochlea shape, in rubber layer 1 and textle layers 2
Between have adhesive.
The preparation and technological process of a kind of above-mentioned shellproof suction wave heat-resisting material of cochlea shape, the mold are ears for surface
The mold of snail shape.
The preparation and technological process of a kind of above-mentioned shellproof suction wave heat-resisting material of cochlea shape, the magnetic powder for ferrite,
One or both of Ni-Co ferrite, magnetic powder particle size range are 600-1000 mesh.
The invention has the advantages that composite material of the present invention is by conductive and magnetic rubber layer and with shellproof
The burster course of effect is combined, compared with existing rubber material rubber layer have high temperature resistant, inhale wave, noise reduction effect, when
When being tracked by radar scanning, electromagnetic wave is absorbed when activating magnetic powder, is made ontology or is not monitored by protective by radar, is played
The effect of safe invisible；Burster course is prepared using flak curtain yarn, and playing increases the shellproof effect of toughness shock resistance；The structure of material
Cochlea shape is designed as, has the function of to reflect and inhale wave；The conductive material contained in material, can be to avoid material by seawater corruption
Erosion, moreover it is possible to prevent marine growth from adhering to.
Description of the drawings
Fig. 1 is preparation technology flow chart of the present invention；
Fig. 2 is partial schematic diagram of the present invention.
1. rubber layer in figure, 2. burster courses, 3. cochlea lines.
Specific embodiment
The content of present invention is illustrated with reference to figure, but following embodiment is merely to illustrate the present invention, is not used to
It limits the scope of the invention.
【Embodiment 1】
A kind of preparation and technological process of the shellproof suction wave heat-resisting material of cochlea shape, the raw material composition of preparation are：Fluorubber：
100 parts, calcium hydroxide：3 parts, bisphenol AF：3 parts, BPP：2 parts, magnesia：7 parts, Brazil wax：1.5 parts, boron carbide：8 parts,
Conductive black：10 parts, copper powder：5 parts, magnetic powder：4 parts.
The preparation process flow is：Fluorubber is put into mill 2min in open mill, then sequentially add conductive black,
Brazil wax, boron carbide, magnesia, calcium hydroxide, BPP, magnetic powder, copper powder, add bisphenol AF after mill 8min, Bao Tong,
Sizing material after small powder is uniformly dispersed, is rolled bottom sheet, room temperature is parked for 24 hours, cuts examination by each 3 times of left and right rubber tapping, the big triangle bag of clot
Sample is put into special die and is once vulcanized by sample, and curing temperature is 175 DEG C, vulcanization time 10min, after vulcanization
Sample be placed at room temperature for 10h, be put into 260 DEG C of baking oven and carry out post-cure, vulcanization time 20h is obtained after post-cure
Sulfide film and flak curtain yarn using adhesive are binded, finally obtain composite material by sulfide film.
The composite material includes two layers, i.e. rubber layer 1 and burster course 2.
The rubber layer surface is the structure of cochlea shape.
Preferably, fabric used in the burster course 2 is high-tenacity fiber fabric.
Preferably, the ballistic textile layer has 14 layers.
There is adhesive between the rubber layer 1 and textle layers 2.
The mold is the mold that surface is cochlea shape.
Preferably, the magnetic powder is Ni-Co ferrite, and magnetic powder particle size is 800 mesh.
【Embodiment 2】
A kind of preparation and technological process of the shellproof suction wave heat-resisting material of cochlea shape, the raw material composition of preparation are：Fluorubber：
100 parts, calcium hydroxide：3 parts, bisphenol AF：3 parts, BPP：2 parts, magnesia：8 parts, Brazil wax：2 parts, boron carbide：7 parts, lead
Electric carbon black：12 parts, copper powder：6 parts, magnetic powder：6 parts.
The preparation process flow is：Fluorubber is put into mill 2min in open mill, then sequentially add conductive black,
Brazil wax, boron carbide, magnesia, calcium hydroxide, BPP, magnetic powder, copper powder, add bisphenol AF after mill 8min, Bao Tong,
Sizing material after small powder is uniformly dispersed, is rolled bottom sheet, room temperature parks 28h, cuts examination by each 3 times of left and right rubber tapping, the big triangle bag of clot
Sample is put into special die and is once vulcanized by sample, and curing temperature is 175 DEG C, vulcanization time 10min, after vulcanization
Sample be placed at room temperature for 10h, be put into 260 DEG C of baking oven and carry out post-cure, vulcanization time 20h is obtained after post-cure
Sulfide film and flak curtain yarn using adhesive are binded, finally obtain composite material by sulfide film.
The composite material includes two layers, i.e. rubber layer 1 and burster course 2.
The rubber layer surface is the structure of cochlea shape.
Preferably, fabric used in the burster course 2 is aromatic polyamide fabric.
Preferably, the ballistic textile layer has 16 layers.
There is adhesive between the rubber layer 1 and textle layers 2.
The mold is the mold that surface is cochlea shape.
Preferably, the magnetic powder is two kinds of ferrite, Ni-Co ferrite mixtures, and magnetic powder particle size is 700 mesh.
【Embodiment 3】
A kind of preparation and technological process of the shellproof suction wave heat-resisting material of cochlea shape, the raw material composition of preparation are：Fluorubber：
100 parts, calcium hydroxide：2.5 parts, bisphenol AF：2.5 parts, BPP：1.5 parts, magnesia：8 parts, Brazil wax：2 parts, boron carbide：
8 parts, conductive black：10 parts, copper powder：6 parts, magnetic powder：5 parts.
The preparation process flow is：Fluorubber is put into mill 2min in open mill, then sequentially add conductive black,
Brazil wax, boron carbide, magnesia, calcium hydroxide, BPP, magnetic powder, copper powder, add bisphenol AF after mill 8min, Bao Tong,
Sizing material after small powder is uniformly dispersed, is rolled bottom sheet, room temperature parks 20h, cuts examination by each 3 times of left and right rubber tapping, the big triangle bag of clot
Sample is put into special die and is once vulcanized by sample, and curing temperature is 175 DEG C, vulcanization time 10min, after vulcanization
Sample be placed at room temperature for 10h, be put into 260 DEG C of baking oven and carry out post-cure, vulcanization time 20h is obtained after post-cure
Sulfide film and flak curtain yarn using adhesive are binded, finally obtain composite material by sulfide film.
The composite material includes two layers, i.e. rubber layer 1 and burster course 2.
The rubber layer surface is the structure of cochlea shape.
Fabric used in the burster course 2 is high-tenacity fiber fabric.
The ballistic textile layer has 18 layers.
There is adhesive between the rubber layer 1 and textle layers 2.
The mold is the mold that surface is cochlea shape.
The magnetic powder is ferrite, and magnetic powder particle size is 900 mesh.
Above example is only exemplary embodiment of the present invention, is not used in the limitation present invention, protection scope of the present invention
It is defined by the claims.Those skilled in the art can make the present invention respectively within the spirit and scope of the present invention
Kind modification or equivalent replacement, this modification or equivalent replacement also should be regarded as being within the scope of the present invention.
Claims (9)
1. a kind of preparation and technological process of the shellproof suction wave heat-resisting material of cochlea shape, which is characterized in that preparing raw material composition is：
Fluorubber：100 parts, calcium hydroxide：1-5 parts, bisphenol AF：1-5 parts, BPP：1-3 parts, magnesia：5-10 parts, Brazil wax：
0.5-3 parts, boron carbide：5-10 parts, conductive black：5-15 parts, copper powder：4-6 parts, magnetic powder：2-10 parts；The preparation process flow
For：Fluorubber is put into mill 2min in open mill, then sequentially adds conductive black, Brazil wax, boron carbide, oxidation
Magnesium, calcium hydroxide, BPP, magnetic powder, copper powder add bisphenol AF after mill 8min, and each 3 times of Bao Tong, left and right rubber tapping, clot is big by three
Angle is wrapped, and after small powder is uniformly dispersed, sizing material is rolled bottom sheet, room temperature parks 20h-30h, cuts sample, sample is put into special
Once being vulcanized in mold, curing temperature is 175 DEG C, vulcanization time 10min, and the sample after vulcanization is placed at room temperature for 10h,
It is put into 260 DEG C of baking oven and carries out post-cure, vulcanization time 20h obtains sulfide film after post-cure, utilizes adhesive
Sulfide film and flak curtain yarn are binded, finally obtain composite material.
2. the preparation and technological process of the shellproof suction wave heat-resisting material of a kind of cochlea shape according to claim 1, feature
It is, the composite material includes two layers, i.e. rubber layer (1) and burster course (2).
3. the preparation and technological process of the shellproof suction wave heat-resisting material of a kind of cochlea shape according to claim 2, feature
It is, the rubber layer raw material composition is：Fluorubber：100 parts, calcium hydroxide：1-5 parts, bisphenol AF：1-5 parts, BPP：1-3 parts,
Magnesia：5-10 parts, Brazil wax：0.5-3 parts, boron carbide：5-10 parts, conductive black：5-15 parts, copper powder：4-6 parts, magnetic
Powder：2-10 parts.
4. the preparation and technological process of the shellproof suction wave heat-resisting material of a kind of cochlea shape according to claim 2, feature
It is, the rubber layer surface is the structure of cochlea shape.
5. the preparation and technological process of the shellproof suction wave heat-resisting material of a kind of cochlea shape according to claim 2, feature
It is, fabric used in the burster course (2) is high-tenacity fiber fabric, aromatic polyamide fabric.
6. the preparation and technological process of the shellproof suction wave heat-resisting material of a kind of cochlea shape according to claim 5, feature
It is, the ballistic textile layer has multilayer, includes 10-20 layers.
7. the preparation and technological process of the shellproof suction wave heat-resisting material of a kind of cochlea shape according to claim 2, feature
It is there is adhesive between rubber layer (1) and textle layers (2).
8. the preparation and technological process of the shellproof suction wave heat-resisting material of a kind of cochlea shape according to claim 1, feature
It is, the mold is the mold that surface is cochlea shape.
9. the preparation and technological process of the shellproof suction wave heat-resisting material of a kind of cochlea shape according to claim 1, feature
It is, the magnetic powder is one or both of ferrite, Ni-Co ferrite, and magnetic powder particle size range is 600-1000 mesh.
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Cited By (1)
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| CN118725487A (en) * | 2023-03-28 | 2024-10-01 | 中国石油化工股份有限公司 | Fluororubber system, fluororubber and preparation method and application thereof |
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