CN106637920A - Hardness adjusting method and application of fiber cloth - Google Patents

Hardness adjusting method and application of fiber cloth Download PDF

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Publication number
CN106637920A
CN106637920A CN201611202485.8A CN201611202485A CN106637920A CN 106637920 A CN106637920 A CN 106637920A CN 201611202485 A CN201611202485 A CN 201611202485A CN 106637920 A CN106637920 A CN 106637920A
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fiber cloth
hardness
parts
agent
adjustment
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CN201611202485.8A
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CN106637920B (en
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郭迎娣
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DONGGUAN JIAJUN RUBBER PLASTIC PRODUCT CO LTD
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DONGGUAN JIAJUN RUBBER PLASTIC PRODUCT CO LTD
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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/31—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated nitriles
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    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/44—Oxides or hydroxides of elements of Groups 2 or 12 of the Periodic Table; Zincates; Cadmates
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    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/51—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof
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    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/73—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof
    • D06M11/74—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbon or graphite; with carbides; with graphitic acids or their salts
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    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/77—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
    • D06M11/79—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
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    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
    • D06M13/188—Monocarboxylic acids; Anhydrides, halides or salts thereof
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    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/325—Amines
    • D06M13/335—Amines having an amino group bound to a carbon atom of a six-membered aromatic ring
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    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/35—Heterocyclic compounds
    • D06M13/352—Heterocyclic compounds having five-membered heterocyclic rings
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    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/35—Heterocyclic compounds
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    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/402—Amides imides, sulfamic acids
    • D06M13/425—Carbamic or thiocarbamic acids or derivatives thereof, e.g. urethanes
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    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/402—Amides imides, sulfamic acids
    • D06M13/438—Sulfonamides ; Sulfamic acids
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    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/227—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated
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    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/227—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated
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    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/50—Modified hand or grip properties; Softening compositions

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Diaphragms And Bellows (AREA)

Abstract

The invention relates to a hardness adjusting method and application field of a fiber cloth, which is particularly applied to the manufacturing of a water pump membrane. The hardness adjusting method is realized through the step that hardness adjusting glue is coated on the surface of the fiber cloth, wherein the hardness adjusting glue is made by mixing 90-110 parts of polymer, 90-110 parts of a reinforcing filler agent, 2.5-4 parts of an aging resister, 30-40 parts of a plastifier, 5-7 parts of a novel environmentally-friendly adhesive, 4-5.5 parts of a nanometer active agent and 4-6 parts of a vulcanization system, and the fiber cloth having the adjusted hardness can be used for manufacturing the water pump membrane. According to the hardness adjusting method disclosed by the invention, the flexibility and the hardness of the fiber cloth manufactured by the hardness adjusting method disclosed by the invention are well controlled; the hardness of the manufactured water pump membrane is effectively controlled and is stabilized within a required range; the adhesive force between rubber materials and the fiber cloth is also improved, and the cohesive force is greater than 150N/cm; the problem that the fiber is hardened caused by only coating an isocyanate adhesive is solved; and the control problem of the production technology brought by only adjusting rubber hardness is also further solved.

Description

A kind of fiber cloth hardness method of adjustment and application
Technical field
The present invention relates to fiber cloth hardness method of adjustment and application, are specifically for use in the making of water pump barrier film.
Background technology
Existing barrier film is made up of metal, rubber, fiber cloth, and sheet metal is contacted with regulating bolt, and sheet metal is in barrier film Effect is：Increase and the contact area of rubber, reduce and adjust pressure and protect rubber diaphragm；Fiber cloth rise in diaphragm enhancing every Film fatigability, the edge seal of diaphragm of rubber is fixed on valve body, and the effect of diaphragm of rubber is：Hydraulic pressure increases and valve is closed, Hydraulic pressure reduces and valve is opened, and carries out Flow-rate adjustment.
In use the hardness of diaphragm of rubber is exchanged amount of restriction and is played a crucial role, and hardness is higher, and low pressure flow can not be adjusted； Conversely, high pressure flow can not be adjusted.With this understanding, the integral hardness for adjusting control diaphragm of rubber is for key.Diaphragm of rubber Hardness in addition to being affected by rubber compounding, rubber process, between the jelly that fiber cloth is brushed with it bond hardness be associated, because And, how to adjust fiber cloth hardness then becomes the problem of industry concern, so as to lift water pump barrier film quality.
The content of the invention
In view of this, it is an object of the invention to provide a kind of fiber cloth hardness method of adjustment and application, it is convenient to draw materials, operation It is easily controlled, the pliability of fiber cloth, hardness is also well controlled, the barrier film hardness stabilization of making causes valve body flow Stable control is obtained in use.
To reach above-mentioned purpose, what the present invention was achieved through the following technical solutions：
A kind of fiber cloth hardness method of adjustment, in fiber cloth surface hardness adjustment glue is coated with, and the hardness adjustment glue is adopted to be used in combination Polymer, reinforcement and filler body agent, anti-old body agent, plasticizer, novel environment friendly binder, nanoparticle active agent and vulcanizing system mixing system Obtain.
In such scheme, the weight of each component of the hardness adjustment glue is：And with 90 ~ 110 parts of polymer, reinforcement and filler 90 ~ 110 parts of body agent, anti-2.5 ~ 4 parts of old body agent, 30 ~ 40 parts of plasticizer, 5 ~ 7 parts of novel environment friendly binder, nanoparticle active agent 4 ~ 5.5 parts, 4 ~ 6 parts of vulcanizing system；When mixing makes, first will and with polymer on a mill chilling roller it is thin it is logical plasticate, Ran Hou Banburying in ratcheting type banbury, addition reinforcement and filler body agent, anti-old body agent, novel environment friendly binder, nanoparticle active agent, treats agglomerating After add plasticizer, then add vulcanizing system on a mill, it is thin it is logical plasticate, plasticity goes out on a mill up to more than 0.60 Flakiness, is put in the container for filling toluene, is ceaselessly stirred with agitator, can use after sizing material is completely dissolved, you can brush In fiber cloth.
In such scheme, it is described and with polymer include ABS, polybutadiene and styrene-butadiene, its The weight ratio of middle ABS, polybutadiene and styrene-butadiene is 7:2:1.
In such scheme, reinforcement and filler body agent includes white carbon, high abrasion furnace carbon black N330 and semi-reinforcing hydrocarbon black N774, The weight ratio of wherein white carbon, high abrasion furnace carbon black N330 and semi-reinforcing hydrocarbon black N774 is 1:5:4.
It is described to prevent that old body agent includes antioxidant 4010NA and age resistor TMQ in such scheme, wherein antioxidant 4010NA and The weight ratio of age resistor TMQ is 2:1.
In such scheme, the vulcanizing system includes stearic acid, insoluble sulfur, accelerator CBS, Vulcanization accelerator TMTD and rush Enter agent DM, the weight ratio of wherein stearic acid, insoluble sulfur, accelerator CBS, Vulcanization accelerator TMTD and altax is 1：1.2：2： 0.5：0.3.
In such scheme, the novel environment friendly binder is novel environment friendly binder PN759.
In such scheme, the nanoparticle active agent is nano zine oxide.
In such scheme, be set forth in fiber cloth surface be coated with hardness adjustment glue step it is as follows：
Firstth, fiber cloth is processed, and is cleaned with toluene, go under the class material that degreases, natural temperature to dry more than 2 hours it is stand-by；
Secondth, again in the fiber cloth dried, the hardness adjustment glue for just having prepared is brushed, THICKNESS CONTROL treats fiber at 5～10 μm After cloth upper surface is dry, brush lower surface is overturn, dried under natural temperature, pollution must be prevented during brushing；
3rd, after brush coating pulp fibres cloth dries, then brushing isocyanates gluing agent, THICKNESS CONTROL is treated at 5～10 μm After surface is dried, brush lower surface is overturn, dried in natural temperature, pollution must be prevented during brushing.
Application after the adjustment of fiber cloth hardness, the fiber cloth of hardness will be adjusted by the method for the claims 1 ~ 9 Make water pump barrier film.
Using such scheme, the pliability of fiber cloth, hardness is well controlled, the water pump barrier film stiffness of making It is controlled effectively, it is stable in the range of the alignment request of shore 50 ± 3, also improve the adhesion strength of rubber mass and fiber cloth, bonding Power is more than 150N/cm, solves the problems, such as that single painting isocyanates gluing agent causes fiber hardening, but also further solves only Only adjust the control problem that rubber hardness brings to production technology.
Specific embodiment：
A kind of relevant fiber cloth hardness method of adjustment of the present invention, it is to be coated with hardness adjustment glue, the hardness on fiber cloth surface Adjustment glue using and with polymer, reinforcement and filler body agent, prevent old body agent, plasticizer, novel environment friendly binder, nanoparticle active agent and Vulcanizing system mixing makes and obtains.The hardness adjusts the weight of each component of glue：And with 100 parts of polymer, reinforcement and filler 90 ~ 110 parts of body agent, anti-2.5 ~ 4 parts of old body agent, 30 ~ 40 parts of plasticizer, 5 ~ 7 parts of novel environment friendly binder, nanoparticle active agent 4 ~ 5.5 parts, 4 ~ 6 parts of vulcanizing system；When mixing makes, first will and with polymer on a mill chilling roller it is thin it is logical plasticate, Ran Hou Banburying in ratcheting type banbury, addition reinforcement and filler body agent, anti-old body agent, novel environment friendly binder, nanoparticle active agent, treats agglomerating After add plasticizer, then add vulcanizing system on a mill, it is thin it is logical plasticate, plasticity goes out on a mill up to more than 0.60 Flakiness, is put in the container for filling toluene, is ceaselessly stirred with agitator, can use after sizing material is completely dissolved, you can brush In fiber cloth.
It is described and with polymer include ABS, polybutadiene and styrene-butadiene, wherein propylene it is fine-fourth The weight ratio of diene, polybutadiene and styrene-butadiene is 7:2:1.
Reinforcement and filler body agent include white carbon, high abrasion furnace carbon black N330 and semi-reinforcing hydrocarbon black N774, wherein white carbon, The weight ratio of high abrasion furnace carbon black N330 and semi-reinforcing hydrocarbon black N774 is 1:5:4.
It is described to prevent that old body agent includes antioxidant 4010NA and age resistor TMQ, wherein antioxidant 4010NA and age resistor TMQ Weight ratio is 2:1.
The vulcanizing system includes stearic acid, insoluble sulfur, accelerator CBS, Vulcanization accelerator TMTD and altax, wherein The weight ratio of stearic acid, insoluble sulfur, accelerator CBS, Vulcanization accelerator TMTD and altax is 1：1.2：2：0.5：0.3.
The novel environment friendly binder is novel environment friendly binder PN759.
The nanoparticle active agent is nano zine oxide.
It is as follows that be set forth in fiber cloth surface is coated with hardness adjustment glue step：
Firstth, fiber cloth is processed, and is cleaned with toluene, go under the class material that degreases, natural temperature to dry more than 2 hours it is stand-by；
Secondth, again in the fiber cloth dried, the hardness adjustment glue for just having prepared is brushed, THICKNESS CONTROL treats fiber at 5～10 μm After cloth upper surface is dry, brush lower surface is overturn, dried under natural temperature, pollution must be prevented during brushing；
3rd, after brush coating pulp fibres cloth dries, then brushing isocyanates gluing agent, THICKNESS CONTROL is treated at 5～10 μm After surface is dried, brush lower surface is overturn, dried in natural temperature, pollution must be prevented during brushing.
Embodiment：
Following material, ABS are taken by weight：70 parts, polybutadiene：20 parts, styrene-butadiene：10 parts, in vain Carbon black：10 parts, high wear-resistant carbon black：48 parts, semi-reinforcing hydrocarbon black：42 parts, plasticizer：35 parts, nano zine oxide：5 parts, stearic acid：1 Part, antioxidant 4010NA：2 parts, age resistor TMQ：1 part, novel environment friendly binder PN759:6 parts, insoluble sulfur： 1.2 Part, accelerator CBS：2 parts, Vulcanization accelerator TMTD：0.5 part, altax：0.3 part.By ABS, polybutadiene, benzene Ethylene-butylene on a mill chilling roller it is thin it is logical plasticate, the then banburying in ratcheting type banbury is addition high wear-resistant carbon black, white Carbon black, semi-reinforcing hydrocarbon black, nano zine oxide, stearic acid, antioxidant 4010NA, age resistor TMQ, novel environment friendly binder PN759, Add plasticizer after agglomerating.Add insoluble sulfur, accelerator CBS, Vulcanization accelerator TMTD and altax on a mill again, It is thin it is logical plasticate, plasticity is up to more than 0.60.Go out flakiness on a mill, be put in the container for filling toluene, for the ease of stirring Mix, fill with the 2/3 of whole container.Ceaselessly stirred with agitator, be can use after sizing material is completely dissolved, you can brushed.
In the present embodiment, the fiber cloth that hardness is adjusted as stated above is made into water pump barrier film.Fiber cloth is clear with toluene Wash, go under the class material that degreases, natural temperature to dry stand-by.Again in the fiber cloth for drying more than 2 hours cleaned with toluene On, the rubber cement for just having prepared is brushed, THICKNESS CONTROL after fiber cloth upper surface is dry, overturns brush lower surface, certainly at 5～10 μm So dry at temperature, pollution must be prevented during brushing.After brush coating pulp fibres cloth dries, then brushing isocyanates gluing Agent（The isocyanates gluing agent is 1 by dilution ratio with toluene:3 mode is used after diluting）, THICKNESS CONTROL at 5～10 μm, After upper surface is dried, brush lower surface is overturn, dried in natural temperature, pollution must be prevented during brushing.Fiber cloth after process Dry, then required form is cut into cut-off knife, size matches with mould.Upper and lower two panels glue, centre is the fiber cloth for cutting out size, Mould is put into, is vulcanized by technique is demarcated.Finally product is pruned, is carried out with the sheet metal for coating bonding agent hot sticky Connect, you can obtain water pump barrier film.The hard softness of gained barrier film is controlled effectively, stable in the alignment request scope of shore 50 ± 3 It is interior, the adhesion strength of rubber mass and fiber cloth is also improved, cohesive force is more than 150N/cm.Also solve single painting isocyanates gluing Agent causes the problem of fiber hardening, but also further solves, the control that simple condition rubber hardness brings to production technology Problem.
Above example is only unrestricted to illustrate technical scheme, although with reference to preferred embodiment to this It is bright to be described in detail, it will be understood by those within the art that, can to invent technical scheme modify or Person's equivalent and ratio are adjusted, and without deviating from the objective and scope of this technology case, it all should cover will in right of the invention Ask in the middle of scope.

Claims (10)

1. a kind of fiber cloth hardness method of adjustment, it is characterised in that：Hardness adjustment glue is coated with fiber cloth surface, the hardness is adjusted Whole glue using and with polymer, reinforcement and filler body agent, anti-old body agent, plasticizer, novel environment friendly binder, nanoparticle active agent and sulphur The mixing of change system makes and obtains.
2. a kind of fiber cloth hardness method of adjustment according to claim 1, it is characterised in that：The hardness adjusts each of glue The weight of component is：And with 100 parts of polymer, 90 ~ 110 parts of reinforcement and filler body agent, anti-2.5 ~ 4 parts of old body agent, plasticizer 30 ~ 40 Part, 5 ~ 7 parts of novel environment friendly binder, 4 ~ 5.5 parts of nanoparticle active agent, 4 ~ 6 parts of vulcanizing system；When mixing makes, will be used in combination first Polymer on a mill chilling roller it is thin it is logical plasticate, the then banburying in ratcheting type banbury, prevents old body at addition reinforcement and filler body agent Agent, novel environment friendly binder, nanoparticle active agent, add plasticizer after agglomerating, then add vulcanizing system, Bao Tong on a mill Plasticate, plasticity goes out on a mill flakiness up to more than 0.60, is put in the container for filling toluene, with agitator ceaselessly Stirring, can use, you can brush in fiber cloth after sizing material is completely dissolved.
3. a kind of fiber cloth hardness method of adjustment according to claim 2, it is characterised in that：It is described and included with polymer ABS, polybutadiene and styrene-butadiene, wherein ABS, polybutadiene and styrene-fourth two The weight ratio of alkene is 7:2:1.
4. a kind of fiber cloth hardness method of adjustment according to claim 2, it is characterised in that：The reinforcement and filler body agent bag Containing white carbon, high abrasion furnace carbon black N330 and semi-reinforcing hydrocarbon black N774, wherein white carbon, high abrasion furnace carbon black N330 and semi-reinforcing hydrocarbon black The weight ratio of N774 is 1:5:4.
5. a kind of fiber cloth hardness method of adjustment according to claim 2, it is characterised in that：It is described to prevent old body agent comprising anti- The weight ratio of old agent 4010NA and age resistor TMQ, wherein antioxidant 4010NA and age resistor TMQ is 2:1.
6. a kind of fiber cloth hardness method of adjustment according to claim 2, it is characterised in that：The vulcanizing system is comprising hard Resin acid, insoluble sulfur, accelerator CBS, Vulcanization accelerator TMTD and altax, wherein stearic acid, insoluble sulfur, accelerator The weight ratio of CBS, Vulcanization accelerator TMTD and altax is 1：1.2：2：0.5：0.3.
7. a kind of fiber cloth hardness method of adjustment according to claim 2, it is characterised in that：The novel environment friendly binder It is novel environment friendly binder PN759.
8. a kind of fiber cloth hardness method of adjustment according to claim 2, it is characterised in that：The nanoparticle active agent is to receive Rice zinc oxide.
9. a kind of fiber cloth hardness method of adjustment according to claim 1, it is characterised in that：Be set forth in fiber cloth surface applies It is furnished with hardness adjustment glue step as follows：
Firstth, fiber cloth is processed, and is cleaned with toluene, go under the class material that degreases, natural temperature to dry more than 2 hours it is stand-by；
Secondth, again in the fiber cloth dried, the hardness adjustment glue for just having prepared is brushed, THICKNESS CONTROL treats fiber at 5～10 μm After cloth upper surface is dry, brush lower surface is overturn, dried under natural temperature, pollution must be prevented during brushing；
3rd, after brush coating pulp fibres cloth dries, then brushing isocyanates gluing agent, THICKNESS CONTROL is treated at 5～10 μm After surface is dried, brush lower surface is overturn, dried in natural temperature, pollution must be prevented during brushing.
10. the application after the adjustment of fiber cloth hardness, it is characterised in that：Hardness will be adjusted by the method for the claims 1 ~ 9 Fiber cloth make water pump barrier film.
CN201611202485.8A 2016-12-23 2016-12-23 A kind of fiber cloth hardness method of adjustment and application Active CN106637920B (en)

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Publication number Priority date Publication date Assignee Title
JP2005350793A (en) * 2004-06-09 2005-12-22 Teijin Techno Products Ltd Method for producing fiber for reinforcing rubber
CN103264866A (en) * 2013-05-31 2013-08-28 浙江东南橡胶机带有限公司 High-temperature-resisting aramid fiber conveyer belt and preparation technology thereof
CN104829880A (en) * 2015-05-13 2015-08-12 无锡宝通带业股份有限公司 Rubber for fabric core laminated flame-retardant conveyor belt covering layer and preparation method thereof
CN106010370A (en) * 2016-07-06 2016-10-12 无锡宝通科技股份有限公司 Canvas core thermal insulation conveying belt adhesive layer rubber material and preparation method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005350793A (en) * 2004-06-09 2005-12-22 Teijin Techno Products Ltd Method for producing fiber for reinforcing rubber
CN103264866A (en) * 2013-05-31 2013-08-28 浙江东南橡胶机带有限公司 High-temperature-resisting aramid fiber conveyer belt and preparation technology thereof
CN104829880A (en) * 2015-05-13 2015-08-12 无锡宝通带业股份有限公司 Rubber for fabric core laminated flame-retardant conveyor belt covering layer and preparation method thereof
CN106010370A (en) * 2016-07-06 2016-10-12 无锡宝通科技股份有限公司 Canvas core thermal insulation conveying belt adhesive layer rubber material and preparation method thereof

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