CN108727998A - A kind of impregnated carbon fiber glue and preparation method thereof - Google Patents
A kind of impregnated carbon fiber glue and preparation method thereof Download PDFInfo
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- CN108727998A CN108727998A CN201810528670.9A CN201810528670A CN108727998A CN 108727998 A CN108727998 A CN 108727998A CN 201810528670 A CN201810528670 A CN 201810528670A CN 108727998 A CN108727998 A CN 108727998A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/10—Adhesives in the form of films or foils without carriers
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
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- 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
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2463/00—Presence of epoxy resin
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- Inorganic Chemistry (AREA)
- Reinforced Plastic Materials (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention belongs to construction material application and preparation technical fields, specifically disclose a kind of impregnated carbon fiber glue, are made of component A and B component, wherein the mixed proportion of component A and B component by weight is 4:1, the component A by weight, including 90-110 parts of epoxy resin, 5-25 parts of diluent, 10-30 parts of toughener, 0.5-1.5 parts of antifoaming agent, 2-6 parts of gas silicon, 6-26 parts of activated calcium powder；By weight, including 25-45 parts of curing agent, 1-5 parts of accelerating agent, 0.5-1.5 parts of coupling agent, mill base are 0.125-0.75 parts to the B component.A kind of advantageous effect of impregnated carbon fiber glue of the present invention is：Increase a small amount of active calcium carbonate powder in component A, increase the viscosity and thixotropy of impregnated carbon fiber glue, realizing enhances its adhesive property without changing colloid mechanical property, intensity height, wellability and permeability are excellent, glue-line physical mechanical property after solidification is excellent, tough flexible, and anti-aging, acid and alkali-resistance, water resistance are excellent, without volatile solvent, it is suitable for all kinds of fibre sheet materials and reinforcement and repair is carried out to concrete structure.
Description
Technical field
The invention belongs to construction material application and preparation technical fields, and in particular to a kind of impregnated carbon fiber glue and its preparation side
Method.
Background technology
Impregnated carbon fiber glue is mainly used in carbon fiber plate and concrete, the structural bond of steel component, masonry component
The bonding construction of the carbon fiber plate of construction or reinforced concrete for tension strain component.
Strenthening member concrete surface dried flat, the carbon fiber plate being stuck in this way is required just will not in work progress
Fall off, but because of a variety of causes during practice of construction, concrete surface usually can moist and out-of-flatness, may result in this way by
The carbon fiber plate of stickup is fallen down before colloid is not fully cured, causes the increase of waste of material and construction volume.How
Improve the bonding force of impregnated carbon fiber glue does not influence the emphasis that colloidal property is our researchs again.Traditional carbon fibres impregnate glue formula
It is as follows：Component A：B component=4:1
Component A：Epoxy resin diluent toughener digestive pharmaceutical gas silicon total amount
100 parts 15 parts 20 parts 1 part 4 parts 140 parts
B component：Curing agent accelerating agent coupling agent mill base total amount
32 parts 2 parts 1 part a little 35 parts
The impregnated carbon fiber adhesiveness of this formula is low, and wellability is relatively good, the disadvantage is that because viscosity is low, adhesive property is not
It is good, when strenthening member surface is not smooth enough, falling off for carbon fiber plate is easily caused in the case of humidity.
Therefore, based on the above issues, a kind of impregnated carbon fiber glue of present invention offer and preparation method thereof.
Invention content
Goal of the invention：The object of the present invention is to provide a kind of impregnated carbon fiber glue and preparation method thereof, increase in component A
A small amount of activated carbon calcium powder, increases the viscosity and thixotropy of impregnated carbon fiber glue, and realizing enhances its adhesive property without changing colloid
Mechanical property.
Technical solution：An aspect of of the present present invention provides a kind of impregnated carbon fiber glue, is made of component A and B component, wherein A
The mixed proportion of component and B component by weight is 4:1, the component A is by weight, including 90-110 parts of epoxy resin, dilute
Release 5-25 parts of agent, 10-30 parts of toughener, 0.5-1.5 parts of antifoaming agent, 2-6 parts of gas silicon, 6-26 parts of activated calcium powder；The B component
By weight, including 25-45 parts of curing agent, 1-5 parts of accelerating agent, 0.5-1.5 parts of coupling agent；The total amount of the component A is
113.5-188.5 parts, the total amount of B component is 28.4-47.1 parts, wherein the surplus of B component total amount is mill base 0.125-0.75
Part.
The technical program, it is made of component A and B component, wherein the mixed proportion of component A and B component by weight is
4:1, the component A by weight, including 95 parts of epoxy resin, 10 parts of diluent, 15 parts of toughener, 1 part of antifoaming agent, gas silicon 3
Part, 10 parts of activated calcium powder；The B component by weight, including 30 parts of curing agent, 2 parts of accelerating agent, 1 part of coupling agent, mill base 0.5
Part；The total amount of the component A is 134 parts, and the total amount of B component is 33.5 parts.
The technical program, it is made of component A and B component, wherein the mixed proportion of component A and B component by weight is
4:1, the component A by weight, including 100 parts of epoxy resin, 15 parts of diluent, 20 parts of toughener, 1 part of antifoaming agent, gas silicon 4
Part, 16 parts of activated calcium powder；The B component by weight, including 35 parts of curing agent, 2.5 parts of accelerating agent, 1 part of coupling agent, mill base
0.5 part；The total amount of the component A is 156 parts, and the total amount of B component is 39 parts.
The technical program, it is made of component A and B component, wherein the mixed proportion of component A and B component by weight is
4:1, the component A by weight, including 100 parts of epoxy resin, 15 parts of diluent, 20 parts of toughener, 1 part of antifoaming agent, gas silicon 4
Part, 16.5 parts of activated calcium powder；The B component by weight, including 35 parts of curing agent, 3 parts of accelerating agent, 1 part of coupling agent, mill base
0.125 part；The total amount of the component A is 156.5 parts, and the total amount of B component is 39.125 parts.
Another aspect of the present invention provides a kind of preparation method of impregnated carbon fiber glue, includes the following steps, step 1, A groups
Part mixing, height is separately added by epoxy source material, diluent raw material, toughener raw material, the antifoaming agent raw material after Weighing
The dispersion stirring of fast Scattered Kettle I.Step 2, B component mixing, by curing agent raw material, accelerating agent raw material, the coupling agent after Weighing
Raw material, mill base raw material are separately added into the dispersion stirring of high-speed dispersing kettle II.Step 3, the component A by high-speed dispersing kettle I, high speed point
The B component in kettle II is dissipated, the dispersion stirring of high-speed dispersing kettle III is added.Step 4, by the gas silicon raw material after Weighing, calcium activated
Powder raw material is separately added into dispersion stirring in high-speed dispersing kettle III until being starchiness.It is step 5, detection, filling, wherein to pass through gold
Belong to detector to be detected starchy finished product.
The technical program, when component A mixes in the step 1, mixed at high speed stirs 1.5 hours first, then stands 30
Minute, last mixed at high speed stirs 0.5 hour；When B component mixes in the step 2, mixed at high speed stirs 1 hour first, then
40 minutes are stood, last mixed at high speed stirs 0.5 hour；When component A and B component mix in the step 3, mixed at high speed first
Stirring 20 minutes, then 20-40 minutes are stood, last mixed at high speed stirs 1 hour；After Weighing first is added in the step 4
Gas silicon raw material mixed at high speed stir 1 hour, then stand 20 minutes, add activated calcium powder raw material mixed at high speed after Weighing
Stirring 1 hour, then 20-40 minutes are stood, last mixed at high speed stirs -1.5 hours 1 hour.
Compared with prior art, a kind of advantageous effect of impregnated carbon fiber glue of the invention and preparation method thereof is：In A
Increase a small amount of activated carbon calcium powder in component, increase the viscosity and thixotropy of impregnated carbon fiber glue, realize enhance its adhesive property and
Colloid mechanical property is not changed, intensity height, wellability and permeability are excellent, and the glue-line physical mechanical property after solidification is excellent, tough
Flexible, anti-aging, acid and alkali-resistance, water resistance are excellent, be free of volatile solvent, be suitable for all kinds of fibre sheet materials to mixed mud structure into
Row reinforcement and repair.
Description of the drawings
Fig. 1 is a kind of tensile property test schematic diagram of impregnated carbon fiber glue of the present invention；
Fig. 2 and Fig. 3 is a kind of shear strength test schematic diagram of impregnated carbon fiber glue of the present invention；
Fig. 4 is a kind of intensity test schematic diagram of impregnated carbon fiber glue of the present invention；
Fig. 5 is a kind of bending strength test schematic diagram of impregnated carbon fiber glue of the present invention.
Specific implementation mode
In the following with reference to the drawings and specific embodiments, the present invention is furture elucidated.
Embodiment one
A kind of impregnated carbon fiber glue of the present invention, is made of component A and B component, wherein component A and B components are by weight
The mixed proportion of meter is 4:1, the component A by weight, including 90-110 parts of epoxy resin, 5-25 parts of diluent, toughener
10-30 parts, 0.5-1.5 parts of antifoaming agent, 2-6 parts of gas silicon, 6-26 parts of activated calcium powder；The B component by weight, including curing agent
25-45 parts, 1-5 parts of accelerating agent, 0.5-1.5 parts of coupling agent, 0.125-0.75 parts of mill base；The total amount of the component A is 113.5-
188.5 parts, the total amount of B component is 28.4-47.1 parts.
A kind of preparation method of impregnated carbon fiber glue of the present invention, includes the following steps, step 1, component A mixing will claim
Epoxy source material, diluent raw material, toughener raw material, antifoaming agent raw material after metering are separately added into high-speed dispersing kettle I and divide
Dissipate stirring.Step 2, B component mixing, curing agent raw material, accelerating agent raw material, coupling agent raw material, the mill base after Weighing is former
Material is separately added into the dispersion stirring of high-speed dispersing kettle II.Step 3, by the component A in high-speed dispersing kettle I, the B in high-speed dispersing kettle II
The dispersion stirring of high-speed dispersing kettle III is added in component.Step 4 adds the gas silicon raw material after Weighing, activated calcium powder raw material respectively
Enter dispersion stirring in high-speed dispersing kettle III until being starchiness.It is step 5, detection, filling, wherein by metal detector to slurry
The finished product of paste is detected.
It is further preferred that when component A mixes in the step 1, mixed at high speed stirs 1.5 hours first, then stands 30
Minute, last mixed at high speed stirs 0.5 hour；When B component mixes in the step 2, mixed at high speed stirs 1 hour first, then
40 minutes are stood, last mixed at high speed stirs 0.5 hour；When component A and B component mix in the step 3, mixed at high speed first
Stirring 20 minutes, then 20-40 minutes are stood, last mixed at high speed stirs 1 hour；After Weighing first is added in the step 4
Gas silicon raw material mixed at high speed stir 1 hour, then stand 20 minutes, add activated calcium powder raw material mixed at high speed after Weighing
Stirring 1 hour, then 20-40 minutes are stood, last mixed at high speed stirs -1.5 hours 1 hour.
Embodiment two
A kind of impregnated carbon fiber glue of the present invention, is made of component A and B component, wherein component A and B components are by weight
The mixed proportion of meter is 4:1, the component A by weight, including 95 parts of epoxy resin, 10 parts of diluent, 15 parts of toughener, disappears
1 part of infusion, 3 parts of gas silicon, 10 parts of activated calcium powder；The B components by weight, including 30 parts of curing agent, 2 parts of accelerating agent, coupling
1 part of agent, 0.5 part of mill base；The total amount of the component A is 134 parts, and the total amount of B component is 33.5 parts.
A kind of preparation method of impregnated carbon fiber glue of the present invention, includes the following steps, step 1, component A mixing will claim
Epoxy source material, diluent raw material, toughener raw material, antifoaming agent raw material after metering are separately added into high-speed dispersing kettle I and divide
Dissipate stirring.Step 2, B component mixing, curing agent raw material, accelerating agent raw material, coupling agent raw material, the mill base after Weighing is former
Material is separately added into the dispersion stirring of high-speed dispersing kettle II.Step 3, by the component A in high-speed dispersing kettle I, the B in high-speed dispersing kettle II
The dispersion stirring of high-speed dispersing kettle III is added in component.Step 4 adds the gas silicon raw material after Weighing, activated calcium powder raw material respectively
Enter dispersion stirring in high-speed dispersing kettle III until being starchiness.It is step 5, detection, filling, wherein by metal detector to slurry
The finished product of paste is detected.
It is further preferred that when component A mixes in the step 1, mixed at high speed stirs 1.5 hours first, then stands 30
Minute, last mixed at high speed stirs 0.5 hour；When B component mixes in the step 2, mixed at high speed stirs 1 hour first, then
40 minutes are stood, last mixed at high speed stirs 0.5 hour；When component A and B component mix in the step 3, mixed at high speed first
Stirring 20 minutes, then 20-40 minutes are stood, last mixed at high speed stirs 1 hour；After Weighing first is added in the step 4
Gas silicon raw material mixed at high speed stir 1 hour, then stand 20 minutes, add activated calcium powder raw material mixed at high speed after Weighing
Stirring 1 hour, then 20-40 minutes are stood, last mixed at high speed stirs -1.5 hours 1 hour.
Embodiment three
A kind of impregnated carbon fiber glue of the present invention, is made of component A and B component, wherein component A and B components are by weight
The mixed proportion of meter is 4:1, the component A by weight, including 100 parts of epoxy resin, 15 parts of diluent, 20 parts of toughener,
1 part of antifoaming agent, 4 parts of gas silicon, 16 parts of activated calcium powder；The B components by weight, including 35 parts of curing agent, 2.5 parts of accelerating agent,
1 part of coupling agent, 0.5 part of mill base；The total amount of the component A is 156 parts, and the total amount of B component is 39 parts.
A kind of preparation method of impregnated carbon fiber glue of the present invention, includes the following steps, step 1, component A mixing will claim
Epoxy source material, diluent raw material, toughener raw material, antifoaming agent raw material after metering are separately added into high-speed dispersing kettle I and divide
Dissipate stirring.Step 2, B component mixing, curing agent raw material, accelerating agent raw material, coupling agent raw material, the mill base after Weighing is former
Material is separately added into the dispersion stirring of high-speed dispersing kettle II.Step 3, by the component A in high-speed dispersing kettle I, the B in high-speed dispersing kettle II
The dispersion stirring of high-speed dispersing kettle III is added in component.Step 4 adds the gas silicon raw material after Weighing, activated calcium powder raw material respectively
Enter dispersion stirring in high-speed dispersing kettle III until being starchiness.It is step 5, detection, filling, wherein by metal detector to slurry
The finished product of paste is detected.
It is further preferred that when component A mixes in the step 1, mixed at high speed stirs 1.5 hours first, then stands 30
Minute, last mixed at high speed stirs 0.5 hour；When B component mixes in the step 2, mixed at high speed stirs 1 hour first, then
40 minutes are stood, last mixed at high speed stirs 0.5 hour；When component A and B component mix in the step 3, mixed at high speed first
Stirring 20 minutes, then 20-40 minutes are stood, last mixed at high speed stirs 1 hour；After Weighing first is added in the step 4
Gas silicon raw material mixed at high speed stir 1 hour, then stand 20 minutes, add activated calcium powder raw material mixed at high speed after Weighing
Stirring 1 hour, then 20-40 minutes are stood, last mixed at high speed stirs -1.5 hours 1 hour
Example IV
A kind of impregnated carbon fiber glue of the present invention, is made of component A and B component, wherein component A and B components are by weight
The mixed proportion of meter is 4:1, the component A by weight, including 100 parts of epoxy resin, 15 parts of diluent, 20 parts of toughener,
1 part of antifoaming agent, 4 parts of gas silicon, 16.5 parts of activated calcium powder；The B component by weight, including 35 parts of curing agent, 3 parts of accelerating agent,
1 part of coupling agent, 0.125 part of mill base；The total amount of the component A is 156.5 parts, and the total amount of B component is 39.125 parts.
A kind of preparation method of impregnated carbon fiber glue of the present invention, includes the following steps, step 1, component A mixing will claim
Epoxy source material, diluent raw material, toughener raw material, antifoaming agent raw material after metering are separately added into high-speed dispersing kettle I and divide
Dissipate stirring.Step 2, B component mixing, curing agent raw material, accelerating agent raw material, coupling agent raw material, the mill base after Weighing is former
Material is separately added into the dispersion stirring of high-speed dispersing kettle II.Step 3, by the component A in high-speed dispersing kettle I, the B in high-speed dispersing kettle II
The dispersion stirring of high-speed dispersing kettle III is added in component.Step 4 adds the gas silicon raw material after Weighing, activated calcium powder raw material respectively
Enter dispersion stirring in high-speed dispersing kettle III until being starchiness.It is step 5, detection, filling, wherein by metal detector to slurry
The finished product of paste is detected.
It is further preferred that when component A mixes in the step 1, mixed at high speed stirs 1.5 hours first, then stands 30
Minute, last mixed at high speed stirs 0.5 hour；When B component mixes in the step 2, mixed at high speed stirs 1 hour first, then
40 minutes are stood, last mixed at high speed stirs 0.5 hour；When component A and B component mix in the step 3, mixed at high speed first
Stirring 20 minutes, then 20-40 minutes are stood, last mixed at high speed stirs 1 hour；After Weighing first is added in the step 4
Gas silicon raw material mixed at high speed stir 1 hour, then stand 20 minutes, add activated calcium powder raw material mixed at high speed after Weighing
Stirring 1 hour, then 20-40 minutes are stood, last mixed at high speed stirs -1.5 hours 1 hour.
The embodiment of the present invention one or embodiment two or embodiment three or example IV increase a small amount of activity in component A
Carbon calcium powder, increase impregnated carbon fiber glue viscosity and thixotropy, realize enhance its adhesive property without change colloid mechanical property,
Intensity height, wellability and permeability are excellent, and the glue-line physical mechanical property after solidification is excellent, tough flexible, anti-aging, acidproof
Alkali, water resistance are excellent, are free of volatile solvent, are suitable for all kinds of fibre sheet materials and carry out reinforcement and repair to mixed mud structure.
Following table is that traditional carbon fibres impregnate glue (table one) and the tensile property of impregnated carbon fiber glue (table two) of the present invention measures
It compares (see Fig. 1),
Traditional carbon fibres impregnate glue (table one)
Impregnated carbon fiber glue (table two) of the present invention
Following table is that traditional carbon fibres impregnate glue (table three) and the shear strength of impregnated carbon fiber glue (table four) of the present invention measures
It compares (see Fig. 2 and Fig. 3)；
Traditional carbon fibres impregnate glue (table three)
Impregnated carbon fiber glue (table four) of the present invention
Following table is the compressive strength determination that traditional carbon fibres impregnate glue (table five) and impregnated carbon fiber glue (table six) of the present invention
It compares (see Fig. 4)；
Following table is that traditional carbon fibres impregnate glue (table seven) and the flexural strength of impregnated carbon fiber glue (table eight) of the present invention is surveyed
Fixed comparison (see Fig. 5)；
Impregnated carbon fiber glue prepared by the present invention, component A or B component therein produce after be independent packaging storage, make
Used time component A and B component are mixed directly.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
It for member, without departing from the principle of the present invention, can also make several improvements, these improvement also should be regarded as the present invention's
Protection domain.
Claims (6)
1. a kind of impregnated carbon fiber glue, it is characterised in that：It is made of component A and B component, wherein component A and B component are by weight
The mixed proportion of meter is 4:1, the component A by weight, including 90-110 parts of epoxy resin, 5-25 parts of diluent, toughener
10-30 parts, 0.5-1.5 parts of antifoaming agent, 2-6 parts of gas silicon, 6-26 parts of activated calcium powder；The B component by weight, including curing agent
25-45 parts, 1-5 parts of accelerating agent, 0.5-1.5 parts of coupling agent；The total amount of the component A be 113.5-188.5 parts, B component it is total
Amount is 28.4-47.1 parts, wherein the surplus of B component total amount is 0.125-0.75 parts of mill base.
2. a kind of impregnated carbon fiber glue according to claim 1, it is characterised in that：It is made of component A and B component, wherein
The mixed proportion of component A and B component by weight is 4:1, the component A by weight, including 95 parts of epoxy resin, diluent
10 parts, 15 parts of toughener, 1 part of antifoaming agent, 3 parts of gas silicon, 10 parts of activated calcium powder；The B component by weight, including curing agent 30
Part, 2 parts of accelerating agent, 1 part of coupling agent, 0.5 part of mill base；The total amount of the component A is 134 parts, and the total amount of B component is 33.5 parts.
3. a kind of impregnated carbon fiber glue according to claim 1, it is characterised in that：It is made of component A and B component, wherein
The mixed proportion of component A and B component by weight is 4:1, the component A by weight, including 100 parts of epoxy resin, dilution
15 parts of agent, 20 parts of toughener, 1 part of antifoaming agent, 4 parts of gas silicon, 16 parts of activated calcium powder；The B component by weight, including curing agent
35 parts, 2.5 parts of accelerating agent, 1 part of coupling agent, 0.5 part of mill base；The total amount of the component A is 156 parts, and the total amount of B component is 39
Part.
4. a kind of impregnated carbon fiber glue according to claim 1, it is characterised in that：It is made of component A and B component, wherein
The mixed proportion of component A and B component by weight is 4:1, the component A by weight, including 100 parts of epoxy resin, dilution
15 parts of agent, 20 parts of toughener, 1 part of antifoaming agent, 4 parts of gas silicon, 16.5 parts of activated calcium powder；The B component by weight, including cures
35 parts of agent, 3 parts of accelerating agent, 1 part of coupling agent, 0.125 part of mill base；The total amount of the component A is 156.5 parts, and the total amount of B component is
39.125 parts.
5. a kind of preparation method of impregnated carbon fiber glue according to any one of claim 1-4, it is characterised in that：Including
Following steps,
Step 1, component A mixing, epoxy source material, diluent raw material, toughener raw material, the antifoaming agent after Weighing is former
Material is separately added into the dispersion stirring of high-speed dispersing kettle I；
Step 2, B component mixing, by curing agent raw material, accelerating agent raw material, coupling agent raw material, the mill base raw material point after Weighing
It Jia Ru not the dispersion stirring of high-speed dispersing kettle II；
Step 3, by the component A in high-speed dispersing kettle I, the B component in high-speed dispersing kettle II, the dispersion of high-speed dispersing kettle III is added and stirs
It mixes；
Gas silicon raw material after Weighing, activated calcium powder raw material are separately added into high-speed dispersing kettle III and disperse stirring directly by step 4
Most starchiness；
It is step 5, detection, filling, wherein starchy finished product is detected by metal detector.
6. a kind of preparation method of impregnated carbon fiber glue according to claim 5, it is characterised in that：A groups in the step 1
When part mixing, mixed at high speed stirs 1.5 hours first, then stands 30 minutes, and last mixed at high speed stirs 0.5 hour；The step
When B component mixes in rapid 2, mixed at high speed stirs 1 hour first, then stands 40 minutes, and last mixed at high speed stirs 0.5 hour；
When component A and B component mix in the step 3, mixed at high speed stirs 20 minutes first, then stands 20-40 minutes, last high speed
It is mixed 1 hour；The gas silicon raw material mixed at high speed after Weighing is first added in the step 4 to stir 1 hour, then stands 20
Minute, activated calcium powder raw material mixed at high speed stirs 1 hour after adding Weighing, then stands 20-40 minutes, and last high speed is mixed
Close stirring -1.5 hours 1 hour.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111592847A (en) * | 2020-03-21 | 2020-08-28 | 东莞市大乘建筑工程技术有限公司 | Carbon fiber cloth reinforced bonding material and reinforcing method |
| CN113118715A (en) * | 2021-04-23 | 2021-07-16 | 上海明勤金属制品有限公司 | Processing method of metal display rack |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0217311A2 (en) * | 1985-09-27 | 1987-04-08 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Glass fiber-reinforced electrical laminates and a continuous production method therefor |
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2018
- 2018-05-29 CN CN201810528670.9A patent/CN108727998A/en active Pending
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111592847A (en) * | 2020-03-21 | 2020-08-28 | 东莞市大乘建筑工程技术有限公司 | Carbon fiber cloth reinforced bonding material and reinforcing method |
| CN113118715A (en) * | 2021-04-23 | 2021-07-16 | 上海明勤金属制品有限公司 | Processing method of metal display rack |
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Application publication date: 20181102 |