CN109988399A - A kind of bicycle rim fiber wire material and preparation process - Google Patents
A kind of bicycle rim fiber wire material and preparation process Download PDFInfo
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- CN109988399A CN109988399A CN201910263941.7A CN201910263941A CN109988399A CN 109988399 A CN109988399 A CN 109988399A CN 201910263941 A CN201910263941 A CN 201910263941A CN 109988399 A CN109988399 A CN 109988399A
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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
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
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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
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/10—Polyamides derived from aromatically bound amino and carboxyl groups of amino-carboxylic acids or of polyamines and polycarboxylic acids
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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
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- 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
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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 present invention relates to Carbon Fiber Technology fields, specifically a kind of bicycle rim fiber wire material and preparation process, the formula of the fiber wire material is by fiber filament and is adhered filametntary glue and forms, the fiber filament and the weight part ratio for being adhered filametntary glue are fiber filament 50-80 parts, 20-50 parts of glue, the formula of the glue by least three functional groups epoxy resin, curing agent, toughener composition, the epoxy resin, curing agent, the parts by weight of toughener are respectively 80-120 parts of epoxy resin, 30-40 parts of curing agent, 10-20 parts of toughener, the step of preparation process, is as follows: (one), with glue；(2), it smears；(3), compound, fiber wire material is obtained by above-mentioned formula and processing step, has many advantages, such as to be formulated reasonable, simple process, high temperature resistant.
Description
Technical field
The present invention relates to Carbon Fiber Technology field, specifically a kind of formula rationally, simple process, it is resistant to high temperature voluntarily
Wheel fiber wire material and preparation process.
Background technique
It is well known that cycling is got over as the improvement of people's living standards, the demand of high-grade bicycle is more and more
Come more universal, people start to pursue lighter cycling tool, and carbon fibre composite is due to its light and strong feature, very
Be suitble to the light-weighted bicycle of manufacture, aramid fiber is a kind of novel high-tech synthetic fibers, have superhigh intensity, high-modulus and
The excellent performances such as high temperature resistant, acid-fast alkali-proof, light-weight, insulation, anti-aging, life cycle length, currently, the fiber of high-grade bicycle
The trend of change is more and more obvious.
Currently, the players of road race are all ready using V substantially in order to pursue the lightweight of racing car to ultimate attainment
The racing car of braking, this vehicle are the frictions at the braking mark position of the friction block and wheel rim by being mounted on binder to generate system
Power.In the section for facing some long range heavy grade, the temperature arrising caused by friction power of wheel rim and brake shoes be increased dramatically, existing
The case where fiber wire composite material opening wheel rim is fast in the prevalence of heating rate, and wheel rim high temperature loses intensity, to can not prop up
There is deformation and is even broken, therefore, be badly in need of a kind of bicycle rim resistant to high temperature in tire pressure and player's weight bring load in support
Material.
Summary of the invention
Present invention aim to address above-mentioned the deficiencies in the prior art, provide a kind of formula rationally, simple process, high temperature resistant
Bicycle rim fiber wire material and preparation process.
The technical solution adopted by the present invention to solve the technical problems is:
The formula of a kind of bicycle rim fiber wire material, the fiber wire material by fiber filament and is adhered filametntary glue group
At the fiber filament and the weight part ratio for being adhered filametntary glue are fiber filament 50-80 parts, 20-50 parts of glue, described
The formula of glue is made of the epoxy resin, curing agent, toughener of at least three functional groups, the epoxy resin, curing agent,
The parts by weight of toughener are respectively 80-120 parts of epoxy resin, 30-40 parts of curing agent, 10-20 parts of toughener.
Curing agent of the present invention is 4,4- diaminobenzene sulfone, and toughener is polybutadiene rubber.
Epoxy resin of the present invention uses epoxide number 0.86-0.91eq./100g, and epoxide equivalent is 109-115 g/
Eq, the molecular weight of 4, the 4- diaminobenzene sulfone are 248.3, and 175-177 degrees Celsius of fusing point, water solubility is less than 0.1g/
100ml (under 20 degree celsius temperatures), polybutadiene rubber uses epoxide equivalent for 242 ~ 301g/eq, viscosity be 5500 ~
25000mpa.s/50 DEG C, CSR active constituent content is 25-40wt%, and the polybutadiene rubber uses epoxide equivalent for 242
~ 301g/eq, viscosity are 5500 ~ 25000mpa.s/50 DEG C, and CSR active constituent content is 25-40wt%.
The epoxide equivalent that polybutadiene rubber of the present invention optimizes is 301g/eq, viscosity 25000mpa.s/50
DEG C, CSR active constituent content is 40wt%.
Auxiliary rheological agents are equipped in glue of the present invention, auxiliary rheological agents are micron silica, the micron order
The content of silica is 1-5 parts.
The density of micron silica of the present invention is 20 DEG C of g/mL, and flash-point is 29 DEG C, and partial size is no more than 4 μ
M, active hydrogen equivalent weight are 63g/ equivalent.
Fiber filament of the present invention be carbon fiber or aramid fiber, the fiber filament be carbon fiber or aramid fiber,
The tensile strength of the carbon fiber is not less than 3500MPa, and elasticity modulus is not less than 240GPa, and aramid fiber tensile strength is not
Lower than 2100MPa, elasticity modulus is not less than 110GPa.
A kind of preparation process of bicycle rim fiber wire material, it is characterised in that the step of preparation process is as follows:
(1), match glue: extracting epoxy resin, curing agent, toughener, according to parts by weight be respectively 80-120 part of epoxy resin, consolidate
30-40 parts of agent, 10-20 parts of toughener, in mixing plant, temperature is no more than 80 DEG C, carries out shear-mixed grinding, shearing speed
Degree is higher than 1500 revs/min, and the time is greater than 30 minutes, stirs evenly；
(2), it smears: step (1) glue after mixing being uniformly applied to according to every square metre of 15 ~ 200g glue release
On paper, release paper is with a thickness of 80-150 μm, width 30mm-1300mm；
(3), compound: the release paper for wiping glue will be applied in step (2) and be symmetrically placed between two pressure rollers, thickness is then taken
The fiber filament tiling that degree is 0.03mm-0.3mm is filled across two layers the release paper of glue, using 30Gpa every square centimeter
Pressure suppress compound, the temperature of pressure roller is 100 degrees Celsius, and the speed of pressure roller is 1-20 ms/min, and dry.
Auxiliary rheological agents are added in step (1) of the present invention, auxiliary rheological agents are micron silica, and described is micro-
The content of meter level silica is 1-5 parts.
Fiber filament in step (3) of the present invention is carbon fiber or aramid fiber.
The present invention uses the glue and preparation process of special formulation due to using fiber filament and being adhered filametntary glue
Method has many advantages, such as to be formulated reasonable, simple process, high temperature resistant.
Specific embodiment
The present invention is further described below:
The formula of a kind of bicycle rim fiber wire material, the fiber wire material by fiber filament and is adhered filametntary glue group
At the fiber filament and the weight part ratio for being adhered filametntary glue are fiber filament 50-80 parts, 20-50 parts of glue, described
The formula of glue is made of the epoxy resin, curing agent, toughener of at least three functional groups, the epoxy resin, curing agent,
The parts by weight of toughener are respectively 80-120 parts of epoxy resin, 30-40 parts of curing agent, 10-20 parts of toughener, the curing agent
For 4,4- diaminobenzene sulfone, toughener is polybutadiene rubber, and the epoxy resin uses epoxide number for 0.86-
0.91eq./100g, epoxide equivalent are 109-115 g/eq, and the molecular weight of 4, the 4- diaminobenzene sulfone is 248.3, fusing point
175-177 degrees Celsius, water solubility is less than 0.1g/100ml (under 20 degree celsius temperatures), and the polybutadiene rubber uses epoxy
Equivalent is 242 ~ 301g/eq, and viscosity is 5500 ~ 25000mpa.s/50 DEG C, and CSR active constituent content is 25-40wt%, described
The epoxide equivalent that polybutadiene rubber optimizes is 301g/eq, and viscosity is 25000mpa.s/50 DEG C, and CSR active constituent content is
40wt% is equipped with auxiliary rheological agents in the glue, and auxiliary rheological agents are micron silica, the micron silica
Content be 1-5 part, the density of the micron silica is 20 DEG C of g/mL, and flash-point is 29 DEG C, and partial size is no more than 4 μ
M, active hydrogen equivalent weight are 63g/ equivalent, and the fiber filament is carbon fiber or aramid fiber, the tensile strength of the carbon fiber
For not less than 3500MPa, elasticity modulus is not less than 240GPa, aramid fiber tensile strength is not less than 2100MPa, elasticity modulus
Not less than 110GPa, the step of preparation process is as follows: (one) matches glue: extracting epoxy resin, curing agent, toughener, according to weight
Measuring part is respectively 80-120 parts of epoxy resin, 30-40 parts of curing agent, 10-20 parts of toughener, and in mixing plant, temperature does not surpass
80 DEG C are crossed, shear-mixed grinding is carried out, shear velocity is higher than 1500 revs/min, and the time is greater than 30 minutes, stirs evenly；(2),
It smears: the glue of step (1) after mixing is uniformly applied in release paper according to every square metre of 15 ~ 200g glue, it is release
Paper is with a thickness of 80-150 μm, width 30mm-1300mm；(3), compound: the release paper pair for wiping glue will be applied in step (2)
What is claimed is placed between two pressure rollers, then takes and fills glue across two layers with a thickness of the fiber filament tiling of 0.03mm-0.3mm
Between release paper, suppress using the pressure of 30Gpa every square centimeter compound, the temperature of pressure roller is 100 degrees Celsius, pressure roller
Speed is 1-20 ms/min, and dry, and auxiliary rheological agents are added in the step (one), and auxiliary rheological agents are micron order titanium dioxide
Silicon, the content of the micron silica are 1-5 parts, and the fiber filament in the step (three) is that carbon fiber or aramid fiber are fine
Dimension.
Resistance to 150 degree of bicycle rim or more of high temperature made of fiber wire material obtained above.
Embodiment 1
A kind of bicycle rim fiber wire material, the formula of the fiber wire material is by carbon fiber and the glue group for being adhered carbon fiber
Weight part ratio at, the carbon fiber and the glue for being adhered carbon fiber is 50 parts of carbon fiber, 20 parts of glue, the glue
Formula is made of the epoxy resin, curing agent, toughener of at least three functional groups, the epoxy resin, curing agent, toughener
Parts by weight be respectively 80 parts of epoxy resin, 30 parts of curing agent, 10 parts of toughener, the curing agent is 4,4- diaminobenzene
The epoxy resin of sulfone, three functional groups selects 4,5- oxepane -1,2- dicarboxylic acid diglycidyl ester (TDE-85 ring
Oxygen resin) it is cycloaliphatc glycidyl rouge trifunctional epoxy resin, toughener is polybutadiene rubber, and the epoxy resin is adopted
It is 0.86-0.91eq./100g with epoxide number, epoxide equivalent is 109-115 g/eq, point of 4, the 4- diaminobenzene sulfone
Son amount is 248.3, and 175-177 degrees Celsius of fusing point, water solubility is less than 0.1g/100ml (under 20 degree celsius temperatures), the poly- fourth
Diene rubber uses epoxide equivalent for 242 ~ 301g/eq, and viscosity is 5500 ~ 25000mpa.s/50 DEG C, CSR active constituent content
For 25-40wt%, the epoxide equivalent that the polybutadiene rubber optimizes is 301g/eq, and viscosity is 25000mpa.s/50 DEG C,
CSR active constituent content is 40wt%, is equipped with auxiliary rheological agents in the glue, auxiliary rheological agents are micron silica, described
The content of micron silica be 1 part, the density of the micron silica is 20 DEG C of g/mL, and flash-point is 29 DEG C,
Partial size is no more than 4 μm, and active hydrogen equivalent weight is 63g/ equivalent, and the tensile strength of the carbon fiber is not less than 3500MPa, bullet
Property modulus be not less than 240GPa, the step of preparation process, is as follows: (one), match glue: extracting epoxy resin, curing agent, toughener,
It is respectively 80 parts of epoxy resin, 30 parts of curing agent, 10 parts of toughener according to parts by weight, in mixing plant, temperature is no more than 80
DEG C, shear-mixed grinding is carried out, shear velocity is higher than 1500 revs/min, and the time is greater than 30 minutes, stirs evenly；(2), it applies
It smears: the glue of step (1) after mixing being uniformly applied in release paper according to every square metre of 15 ~ 200g glue, release paper
With a thickness of 80-150 μm, width 30mm-1300mm；(3), compound: the release paper that painting in step (2) is wiped glue is symmetrical
Be placed between two pressure rollers, then take with a thickness of 0.03mm-0.3mm carbon fiber wire tiling fill glue across two layers
Between release paper, suppress using the pressure of 30Gpa every square centimeter compound, the temperature of pressure roller is 100 degrees Celsius, pressure roller
Speed is 1-20 ms/min, and dry, and auxiliary rheological agents are added in the step (one), and auxiliary rheological agents are micron order titanium dioxide
Silicon, the content of the micron silica are 1 part, resistance to 155 degree of bicycle rim high made of the material obtained after dry
Temperature.
Embodiment 2
A kind of bicycle rim fiber wire material, the formula of the fiber wire material is by aramid fiber and the glue for being adhered aramid fiber
Liquid composition, the aramid fiber and the weight part ratio for being adhered the glue of aramid fiber are 50 parts of fiber filament, 20 parts of glue, described
The formula of glue be made of the epoxy resin, curing agent, toughener of at least three functional groups, the epoxy resin, solidification
Agent, toughener parts by weight be respectively 80 parts of epoxy resin, 30 parts of curing agent, 10 parts of toughener, the curing agent is 4,4-
Diaminobenzene sulfone, toughener are polybutadiene rubber, and the epoxy resin uses epoxide number for 0.86-0.91eq./100g,
Epoxide equivalent is 109-115 g/eq, and the molecular weight of 4, the 4- diaminobenzene sulfone is 248.3, and fusing point 175-177 is Celsius
Degree, water solubility are less than 0.1g/100ml (under 20 degree celsius temperatures), the polybutadiene rubber use epoxide equivalent for 242 ~
301g/eq, viscosity are 5500 ~ 25000mpa.s/50 DEG C, and CSR active constituent content is 25-40wt%, the polybutadiene rubber
The epoxide equivalent that glue optimizes is 301g/eq, and viscosity is 25000mpa.s/50 DEG C, and CSR active constituent content is 40wt%, described
Glue in be equipped with auxiliary rheological agents, auxiliary rheological agents are micron silica, and the content of the micron silica is 1-5
Part, the density of the micron silica is 20 DEG C of g/mL, and flash-point is 29 DEG C, and partial size is the active hydrogen equivalent weight no more than 4 μm
For 63g/ equivalent, the aramid fiber tensile strength is not less than 2100MPa, and elasticity modulus is not less than 110GPa, the preparation work
The step of skill is as follows: (one) matches glue: extracting epoxy resin, curing agent, toughener are respectively epoxy resin 80 according to parts by weight
Part, 30 parts of curing agent, 10 parts of toughener, in mixing plant, temperature is no more than 80 DEG C, carries out shear-mixed grinding, shearing speed
Degree is higher than 1500 revs/min, and the time is greater than 30 minutes, stirs evenly；(2), it smears: by the glue of step (1) after mixing
Liquid is uniformly applied in release paper according to every square metre of 15 ~ 200g glue, and release paper is with a thickness of 80-150 μm, width 30mm-
1300mm；(3), compound: the release paper for wiping glue will be applied in step (2) and be symmetrically placed between two pressure rollers, then
The fiber filament tiling with a thickness of 0.03mm-0.3mm is taken to be filled the release paper of glue across two layers, use is every square centimeter
The pressure of 30Gpa suppress compound, and the temperature of pressure roller is 100 degrees Celsius, and the speed of pressure roller is 1-20 ms/min, and dry,
Auxiliary rheological agents are added in the step (one), auxiliary rheological agents are micron silica, the micron silica
Content is 1 part, the resistance to 152 degree of high temperature of bicycle rim made of the material obtained after dry.
Embodiment 3
The present embodiment is the difference from embodiment 1 is that 80 parts of carbon fiber, and 50 parts of glue, the formula of the glue is by least three
The epoxy resin of functional group, curing agent, toughener composition, the epoxy resin, curing agent, toughener parts by weight be respectively
120 parts of epoxy resin, 40 parts of curing agent, 20 parts of toughener, other parameters are identical, and epoxy resin uses AG-80H fire resistant epoxy
Resin, the resistance to 154 degree of high temperature of bicycle rim made of the material obtained after dry.
Embodiment 4
The present embodiment is the difference from embodiment 1 is that 65 parts of carbon fiber, and 40 parts of glue, the formula of the glue is by least three
The epoxy resin of functional group, curing agent, toughener composition, the epoxy resin, curing agent, toughener parts by weight be respectively
90 parts of epoxy resin, 35 parts of curing agent, 15 parts of toughener, the content of micron silica are 5 parts, and other parameters are identical, do
The resistance to 166 degree of high temperature of bicycle rim made of the material obtained after dry.
Embodiment 5
The present embodiment is the difference from example 2 is that aramid fiber ties up 80 parts of silk, and 45 parts of glue, the formula of the glue is by least three
Epoxy resin, curing agent, the toughener composition of a functional group, the parts by weight difference of the epoxy resin, curing agent, toughener
For 110 parts of epoxy resin, 34 parts of curing agent, 16 parts of toughener, the content of micron silica is 4 parts, and other parameters are identical,
The resistance to 164 degree of high temperature of bicycle rim made of the material obtained after drying.
Embodiment 6
The present embodiment is the difference from example 2 is that aramid fiber ties up 60 parts of silk, and 42 parts of glue, the formula of the glue is by least three
Epoxy resin, curing agent, the toughener composition of a functional group, the parts by weight difference of the epoxy resin, curing agent, toughener
For 99 parts of epoxy resin, 34 parts of curing agent, 13 parts of toughener, the content of micron silica is 3 parts, and other parameters are identical,
The resistance to 170 degree of high temperature of bicycle rim made of the material obtained after drying.
Claims (10)
1. the formula of a kind of bicycle rim fiber wire material, the fiber wire material by fiber filament and is adhered filametntary glue
Composition, the fiber filament and the weight part ratio for being adhered filametntary glue are fiber filament 50-80 parts, 20-50 parts of glue, described
The formula of glue be made of the epoxy resin, curing agent, toughener of at least three functional groups, the epoxy resin, solidification
Agent, toughener parts by weight be respectively 80-120 parts of epoxy resin, 30-40 parts of curing agent, 10-20 parts of toughener.
2. a kind of bicycle rim fiber wire material according to claim 1, it is characterised in that the curing agent is
4,4- diaminobenzene sulfones, toughener are polybutadiene rubber.
3. a kind of bicycle rim fiber wire material according to claim 1, it is characterised in that the epoxy resin
Use epoxide number for 0.86-0.91eq./100g, epoxide equivalent is 109-115 g/eq, 4, the 4- diaminobenzene sulfone
Molecular weight is 248.3, and 175-177 degrees Celsius of fusing point, water solubility is less than 0.1g/100ml (under 20 degree celsius temperatures), polybutadiene
Rubber uses epoxide equivalent for 242 ~ 301g/eq, and viscosity is 5500 ~ 25000mpa.s/50 DEG C, and CSR active constituent content is 25-
40wt%。
4. a kind of bicycle rim fiber wire material according to claim 1, it is characterised in that the polybutadiene
The epoxide equivalent that rubber optimizes is 301g/eq, and viscosity is 25000mpa.s/50 DEG C, and CSR active constituent content is 40wt%.
5. a kind of bicycle rim fiber wire material according to claim 1, it is characterised in that set in the glue
There are auxiliary rheological agents, auxiliary rheological agents are micron silica, and the content of the micron silica is 1-5 parts.
6. a kind of bicycle rim fiber wire material according to claim 1, it is characterised in that the micron order two
The density of silica is 20 DEG C of g/mL, and flash-point is 29 DEG C, and partial size is no more than 4 μm, and active hydrogen equivalent weight is 63g/ equivalent.
7. a kind of bicycle rim fiber wire material according to claim 1, it is characterised in that the fiber filament is
Carbon fiber or aramid fiber, the tensile strength of the carbon fiber are not less than 3500MPa, and elasticity modulus is not less than 240GPa,
Aramid fiber tensile strength is not less than 2100MPa, and elasticity modulus is not less than 110GPa.
8. a kind of bicycle rim preparation process of fiber wire material, it is characterised in that the step of preparation process is as follows:
(1), match glue: extracting epoxy resin, curing agent, toughener, according to parts by weight be respectively 80-120 part of epoxy resin, consolidate
30-40 parts of agent, 10-20 parts of toughener, in mixing plant, temperature is no more than 80 DEG C, carries out shear-mixed grinding, shearing speed
Degree is higher than 1500 revs/min, and the time is greater than 30 minutes, stirs evenly；
(2), it smears: step (1) glue after mixing being uniformly applied to according to every square metre of 15 ~ 200g glue release
On paper, release paper is with a thickness of 80-150 μm, width 30mm-1300mm；
(3), compound: the release paper for wiping glue will be applied in step (2) and be symmetrically placed between two pressure rollers, thickness is then taken
The fiber filament tiling that degree is 0.03mm-0.3mm is filled across two layers the release paper of glue, using 30Gpa every square centimeter
Pressure suppress compound, the temperature of pressure roller is 100 degrees Celsius, and the speed of pressure roller is 1-20 ms/min, and dry.
9. a kind of preparation process of bicycle rim fiber wire material according to claim 7, it is characterised in that described
The step of (one) plant be added auxiliary rheological agents, auxiliary rheological agents are micron silica, the content of the micron silica
It is 1-5 parts.
10. a kind of preparation process of bicycle rim fiber wire material according to claim 7, it is characterised in that described
The step of (three) in fiber filament be carbon fiber or aramid fiber.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0415236A (en) * | 1990-05-09 | 1992-01-20 | Mitsubishi Yuka Badische Co Ltd | Production of expanded high-shrinkage polyolefin resin particle |
| CN101679605A (en) * | 2007-04-17 | 2010-03-24 | 赫克赛尔公司 | Pre-impregnated composite materials with improved performance |
| CN104175791A (en) * | 2014-08-14 | 2014-12-03 | 维多利亚工业有限公司 | Fiber reinforced composite wheel rim with heat dissipation capability |
| CN105860437A (en) * | 2016-04-19 | 2016-08-17 | 西安思坦电气技术有限公司 | Micron-nano modified epoxy matrix temperature resisting, heat conducting and insulating composite and preparation method thereof |
| CN109517338A (en) * | 2018-11-12 | 2019-03-26 | 威海宝威新材料科技有限公司 | A kind of high modulus carbon fiber prepreg cloth and manufacture craft |
-
2019
- 2019-04-03 CN CN201910263941.7A patent/CN109988399A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0415236A (en) * | 1990-05-09 | 1992-01-20 | Mitsubishi Yuka Badische Co Ltd | Production of expanded high-shrinkage polyolefin resin particle |
| CN101679605A (en) * | 2007-04-17 | 2010-03-24 | 赫克赛尔公司 | Pre-impregnated composite materials with improved performance |
| CN104175791A (en) * | 2014-08-14 | 2014-12-03 | 维多利亚工业有限公司 | Fiber reinforced composite wheel rim with heat dissipation capability |
| CN105860437A (en) * | 2016-04-19 | 2016-08-17 | 西安思坦电气技术有限公司 | Micron-nano modified epoxy matrix temperature resisting, heat conducting and insulating composite and preparation method thereof |
| CN109517338A (en) * | 2018-11-12 | 2019-03-26 | 威海宝威新材料科技有限公司 | A kind of high modulus carbon fiber prepreg cloth and manufacture craft |
Non-Patent Citations (3)
| Title |
|---|
| 何宏伟: "《碳纤维/环氧树脂复合材料改性处理》", 30 November 2014, 国防工业出版社 * |
| 刘振宇: "《涂料涂装技术强制性标准认证全书（卷一）》", 30 September 2002, 吉林摄影出版社 * |
| 李恒德等: "《现代材料科学与工程辞典》", 31 August 2001, 山东科学技术出版社 * |
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