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 PDF

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Publication number
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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China
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parts
shellproof
preparation
technological process
suction wave
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CN201711141793.9A
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Inventor
董淑云
伍勇
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Qingdao Huawu Rubber & Plastic Co Ltd
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Qingdao Huawu Rubber & Plastic Co Ltd
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Priority to CN201711141793.9A priority Critical patent/CN108177400A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/10—Layered products comprising a layer of natural or synthetic rubber next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/18—Layered products comprising a layer of natural or synthetic rubber comprising butyl or halobutyl rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • 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
    • B32B37/153—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 at least one layer is extruded and immediately laminated while in semi-molten state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0261—Polyamide fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/202—Conductive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/212—Electromagnetic interference shielding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C08K2003/085—Copper
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2206—Oxides; Hydroxides of metals of calcium, strontium or barium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2217—Oxides; Hydroxides of metals of magnesium
    • C08K2003/222—Magnesia, i.e. magnesium oxide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/001—Conductive additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
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  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

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

A kind of preparation and technological process of the shellproof suction wave heat-resisting material of cochlea shape
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.
CN201711141793.9A 2017-11-17 2017-11-17 A kind of preparation and technological process of the shellproof suction wave heat-resisting material of cochlea shape Pending CN108177400A (en)

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Application publication date: 20180619