CN108391630A - A kind of preparation method of hollow carbon fiber buoy - Google Patents
A kind of preparation method of hollow carbon fiber buoy Download PDFInfo
- Publication number
- CN108391630A CN108391630A CN201810137754.XA CN201810137754A CN108391630A CN 108391630 A CN108391630 A CN 108391630A CN 201810137754 A CN201810137754 A CN 201810137754A CN 108391630 A CN108391630 A CN 108391630A
- Authority
- CN
- China
- Prior art keywords
- buoy
- carbon fiber
- inner cores
- cloth
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 73
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 73
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 73
- 238000002360 preparation method Methods 0.000 title claims abstract description 29
- 239000004744 fabric Substances 0.000 claims abstract description 41
- 239000007864 aqueous solution Substances 0.000 claims abstract description 21
- 239000000835 fiber Substances 0.000 claims abstract description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 18
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 17
- 239000011265 semifinished product Substances 0.000 claims abstract description 16
- 239000000843 powder Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 15
- 239000011521 glass Substances 0.000 claims description 11
- 239000003822 epoxy resin Substances 0.000 claims description 6
- 229920000647 polyepoxide Polymers 0.000 claims description 6
- 239000003365 glass fiber Substances 0.000 claims description 5
- 244000137852 Petrea volubilis Species 0.000 claims description 4
- 238000005253 cladding Methods 0.000 claims description 4
- 239000003086 colorant Substances 0.000 claims description 4
- 238000007747 plating Methods 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 3
- 238000004043 dyeing Methods 0.000 claims 1
- 238000007654 immersion Methods 0.000 claims 1
- 238000003672 processing method Methods 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 description 59
- 239000000047 product Substances 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 239000010410 layer Substances 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000011152 fibreglass Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 239000003973 paint Substances 0.000 description 4
- 229920002635 polyurethane Polymers 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000005315 stained glass Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K93/00—Floats for angling, with or without signalling devices
-
- 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
- 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
-
- 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
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/40—Fibres of carbon
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
The invention discloses a kind of preparation methods of hollow carbon fiber buoy.Specially carbon fiber buoy semi-finished product are put into DMF aqueous solutions and are impregnated, DMF aqueous solutions are infiltered by 1.0 openings at buoy both ends, gradually reacted with the generation of PU inner cores, until PU inner cores soften, stretched into buoy with draw point again softened PU inner cores are smash it is scattered, then the PU inner core powders of softening are produced by boasting with air gun, then marks tail gluing carbon fiber bar, the header glyglass fiber rod of buoy；The carbon cloth that outside coats, which may be implemented, in such processing method does not have any loss, and the PU inner cores of the inside is made to be completely dissolved, and environmental protection, raw material is cheap and easy to get, while light weight, and for buoyancy than big, susceptibility is high.
Description
Technical field
The present invention relates to buoy field more particularly to a kind of preparation methods of hollow carbon fiber buoy.
Background technology
Current buoy is due to being solid, and not enough gently, sensitivity is inadequate.The production method of its hollow float also is difficult to simultaneously
Operation, so being nearly all at present solid buoy on the market.
Invention content
The purpose of the present invention is to provide a kind of preparation methods of simple readily hollow float.
To achieve the above object, the present invention provides a kind of preparation method of hollow carbon fiber buoy, which is characterized in that by carbon
Fiber buoy semi-finished product, which are put into DMF aqueous solutions, to be impregnated, and DMF aqueous solutions are infiltered by 1.0 openings at buoy both ends, gradually
React with the generation of PU inner cores, until the softening of PU inner cores, then stretched into buoy with draw point softened PU inner cores are smash dissipate into it is broken
The PU inner core powders of softening are produced by boasting with air gun in end, then mark tail gluing carbon fiber bar, and the header glyglass of buoy is fine
Tie up bar；
The carbon fiber buoy semi-finished product outermost layer cladding is carbon cloth, and the mark tail gluing carbon fiber bar of buoy floats
Target header glyglass fiber rod, what carbon cloth the inside coated is treated PU inner cores, PU core hollows.
Further, it is to be impregnated 3-5 hours in 70-90%DMF aqueous solutions carbon fiber buoy semi-finished product to be put into volumetric concentration
.
Further, carbon fiber buoy semi-finished product are put into volumetric concentration 70-90%DMF aqueous solutions and are impregnated 4 hours.
Further, the treated PU inner cores are, PU black and white material is deployed, it is preferred that the weight of PU black and white material
Ratio is 1:1；Uniform stirring pours into molding in mold cavity and obtains the first PU inner cores；By the first PU inner cores of gained out of mold
It takes out, and the thimble in PU inner cores is extracted；It is roughened with the first PU core surfaces of sand paper pair, and will be surface-treated clean；
It is uniformly coated with epoxy resin in the first PU core surfaces, then stands at normal temperatures and obtains the 2nd PU inner cores, as by processing
PU inner cores；Preferably, the thickness of the epoxy resin is within 0.01MM.
Further, the UD cloth that the carbon cloth is 0-90 DEG C, glass fabric；The establishment fiber of 1K, 1.5K, 3K, 12K
Cloth.
Further, the glass fabric fiber cloth containing stained glass；Establishment fiber cloth plating containing a variety of colors is outer
The fiber cloth of sight.
Buoy of the present invention is also known as fish mark, float for fishing, buoy, float, floating, buoy of fish etc..Be fishing important fishing gear it
One.
In the preparation method of the present invention, the interface length of taking of two sheet materials controls between 0.5-1.0MM, main to consider weight
The problem of amount and product outer diameter；Too long, buoy is just too heavy, and intensity and buoyancy ratio do not reach requirement；If too short, carbon fiber two
End cannot overlap, and will result in insufficient strength, may never overlapped place fracture or pu inner cores by material spreading.
Iron core of the present invention must use wolfram steel, and it is straight to ensure that straight degree can be only achieved formed product to come out later hole
Line, out of roundness cannot have swing after glued both ends fiber rod.
Carbon fiber buoy of the present invention both ends are glued, carbon fiber bar and fiberglass pole.Wherein fiberglass pole is white
Color, good toughness is soft, less expensive.Carbon fiber bar is black, and rigidity is good.The present invention combines the advantages of the two, realizes optimal effect
Fruit.
The PU inner cores of carbon fiber buoy of the present invention are that black material and white material generate the product after hinge reaction, and general solvent does not have
Have method dissolving, if with highly corrosive, not environmentally while also endanger body, can also damage the resin and carbon having been cured
Fiber.Meanwhile the port of buoy natively very little, only 1.0-1.2mm, it is basic just can be not softened without what tool
PU takes out.Applicant of the present invention have passed through a large amount of extremely hard and bitter work, just obtain technical scheme of the present invention, i.e., by carbon
Fiber buoy semi-finished product are put into 70-90 volume %DMF aqueous solutions 3-5 hours, and DMF aqueous solutions are opened by the 1.0 of buoy both ends
It infilters at mouthful, is gradually reacted with the generation of PU inner cores, achieve the effect that decompose softening.After the softening completely of equal PU inner cores, draw point is used
It stretches into buoy to smash softened PU inner cores and dissipates into powder, then the PU inner core powders of softening are produced by boasting i.e. with air gun
It can.The carbon cloth that outside coats, which may be implemented, in such processing method does not have any loss, and keeps the PU inner cores of the inside completely molten
It takes off, environmentally friendly while realizing the object of the invention, raw material is cheap and easy to get.
Buoy weight itself does not weigh, and buoy weight on the market is also all not much different, and about differs 0.3 gram or so, market
The main of competition is exactly this point.And the weight of the hollow carbon fiber buoy of the present invention minimum can reach 1.19 grams.
The present invention method in, when DMF aqueous solutions concentration be less than 70 volume %, then cannot be completely dissolved PU inner cores,
Higher than 90 volume %, then there is damage to the carbon cloth of outer layer.It is also within 3-5 hours in 70-90 volume %DMF aqueous solutions simultaneously
This reason：The purpose for being completely dissolved PU inner cores was not achieved less than 3 hours, had damage to the carbon cloth of outer layer higher than 5 hours.Institute
Carbon fiber buoy is put into 70-90 volume %DMF aqueous solutions 3-5 hours with applicant of the present invention.
Hollow carbon fiber buoy (1.19-1.31) of the present invention (1.40-1.60 grams) lighter than solid carbon fiber buoy gently,
Buoyancy is greatly increased than the buoyancy ratio also floated than foaming inner core.
Therefore the hollow carbon fiber buoy of present invention gained, light weight, for buoyancy than big, susceptibility is high.
Description of the drawings
Fig. 1 is to carry out roughening with the first PU core surfaces of sand paper pair in 1 preparation process of embodiment and will be surface-treated clean
Photo；
Fig. 2 is that iron core penetrates the photo before pu inner cores in 1 preparation process of embodiment；
Fig. 3 is that iron core penetrates the photo after pu inner cores in 1 preparation process of embodiment；
Fig. 4 is the photo for preparing cladding in 1 preparation process of embodiment；
Fig. 5 is the photo wrapped in 1 preparation process of embodiment；
Fig. 6 is the photo for entering mold forming after being wrapped in 1 preparation process of embodiment；
Fig. 7 and Fig. 8 is the photo that forming is later in 1 preparation process of embodiment；
Fig. 9 is that the photo after iron core is pulled out in 1 preparation process of embodiment；
Figure 10 and 11 is to prepare the photo before gluing in 1 preparation process of embodiment；
Photos of the Figure 12 for gluing in 1 preparation process of embodiment after good；
Figure 13 is the comparison photo before and after gluing in 1 preparation process of embodiment；
Figure 14 a are the carbon fiber buoy appearance photos of 1 gained of embodiment；
Figure 14 b are the carbon fiber buoy appearance diagrams of 1 gained of embodiment；
Figure 15 a are that the carbon fiber buoy of 1 gained of embodiment opens the structure photo after outmost carbon fiber layer；
Figure 15 b are that the carbon fiber buoy of 1 gained of embodiment opens the structural schematic diagram after outmost carbon fiber layer.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.Embodiment
In particular technique or condition person is not specified, according to technology or condition described in document in the art or according to the description of product
Book carries out.Reagents or instruments used without specified manufacturer, being can be with conventional products that are commercially available.
PU black and white material used in following embodiment is one kind of polyurethane；It can be commercially available from many businessmans, such as can be from
Rise hundred material of the black material of polyurethane and polyurethane that rising sun polyurethane thermal insulation material factory is commercially available in Anqiu City.
Epoxy resin can be commercially available from many businessmans, for example can be bought from Dongguan City Rong Zhong Chemical Co., Ltd.s
It arrives.
Embodiment 1：The preparation of carbon fiber buoy semi-finished product
(1), PU inner cores are made：
1. by PU black and white material according to weight ratio 1：1 ratio is deployed, and uniform stirring pours into mold cavity, molding
6 minutes time；80 DEG C of forming temperature, obtains the first PU inner cores；
2. the first PU inner cores of gained are taken out out of mold, and the thimble in PU inner cores is extracted；
3. be roughened with the first PU core surfaces of sand paper pair of 600#, i.e., by the uniform fine grinding of PU core surfaces one time, and
It will be surface-treated clean；As shown in Figure 1.
4. being uniformly coated with epoxy resin in the first PU core surfaces, the thickness of coating must control within 0.01MM, can
To be scraped the extra resin of PU core surfaces totally with scraper, then 12 hours are stood at normal temperatures up to the 2nd PU inner cores, it is quiet
It is to allow resin natural reaction at normal temperatures, surface layer that can be relatively dry but do not harden to set, easy to operation and and carbon cloth
On resin be preferably combined together.
(2) it is molded carbon fiber
1. wolfram steel iron core is penetrated in-core in the 2nd PU (see Fig. 2 and Fig. 3)；Fig. 2 is that iron core penetrates the photo before pu inner cores,
Fig. 3 is that iron core penetrates the photo after pu inner cores.
2. carbon cloth is cut into the identical shape of product and area, and (by the perimeter value of PU inner cores, material will be divided into
To wrapping on PU inner cores, the interface length of taking of two sheet materials controls between 0.5-1.0MM two halves, mainly considers the problems of weight
With product outer diameter；Too long, buoy is just too heavy, and intensity and buoyancy ratio do not reach requirement；If too short, carbon fiber both ends cannot take
Connect, will result in insufficient strength, may never overlapped place fracture or pu inner cores by material spreading.It has cut
Carbon cloth is coated on the surface of the 2nd PU inner cores.Fig. 4 is the photo for preparing cladding；Fig. 5 is the picture wrapped.
3. the product for wrapping carbon fiber is put into in-mold molding, 150 DEG C of forming temperature, molding time 20 minutes；See that Fig. 6 is
Enter the photo of mold forming after wrapping.Fig. 7 and Fig. 8 is the later photo of forming.
4. the product deburring of forming arranges, iron core is extracted into (see Fig. 9).
Obtain carbon fiber buoy semi-finished product.
The preparation of embodiment 2, hollow carbon fiber buoy
1 gained carbon fiber buoy semi-finished product of embodiment are put into the DMF aqueous solutions of volumetric concentration 70% and are impregnated 4 hours,
DMF aqueous solutions are infiltered by 1.0 openings at buoy both ends, are gradually reacted with the generation of PU inner cores, until PU inner cores soften, are used
Draw point, which stretches into buoy, to be smash softened PU inner cores scattered, and then the PU inner core powders of softening are produced by boasting with air gun.
(glass fiber rod and carbon fiber bar are all fixed by the standard of product design to the carbon fiber bar and fiberglass pole at glued both ends again
It does, size is generally 0.8 0.9 1.0 1.2MM)；Header glyglass fiber rod marks tail gluing carbon fiber bar.Figure 10 and
11 be the photo prepared before gluing.Figure 12 is the photo after gluing is good.Figure 13 is the comparison photo before and after gluing, before being above glued
, after being glued down.
Coarse surface simultaneously paints the special freezing paint of buoy, processes back segment application appearance：See that (wherein 1 is glass by Figure 14 a and 14b
Glass fiber rod, 2 be carbon cloth, and 3 be carbon fiber bar).Figure 15 a and 15b are that the structure after opening outmost carbon fiber layer is shone
Piece and figure (wherein 4 be PU inner cores).
Carbon cloth used in the present embodiment can be the various UD cloth of 0-90 DEG C of carbon fiber, and various glass fabrics are (containing dye
Color glass fabric)；The various establishment fiber cloths such as 1K, 1.5K, 3K, 12K (fiber cloth of the Plating appearance containing a variety of colors, establishment
Fiber cloth).Effect is the same.
The preparation of embodiment 3, hollow carbon fiber buoy
1 gained carbon fiber buoy semi-finished product of embodiment are put into the DMF aqueous solutions of volumetric concentration 90% and are impregnated 5 hours,
DMF aqueous solutions are infiltered by 1.0 openings at buoy both ends, are gradually reacted with the generation of PU inner cores, until PU inner cores soften, are used
Draw point, which stretches into buoy, to be smash softened PU inner cores scattered, and then the PU inner core powders of softening are produced by boasting with air gun.
Later the step of, is the same as embodiment 2.
The preparation of embodiment 4, hollow carbon fiber buoy
1 gained carbon fiber buoy semi-finished product of embodiment are put into the DMF aqueous solutions of volumetric concentration 80% and are impregnated 3 hours,
DMF aqueous solutions are infiltered by 1.0 openings at buoy both ends, are gradually reacted with the generation of PU inner cores, until PU inner cores soften, are used
Draw point, which stretches into buoy, to be smash softened PU inner cores scattered, and then the PU inner core powders of softening are produced by boasting with air gun.
Later the step of, is the same as embodiment 2.
Embodiment 5：The preparation of solid carbon fiber buoy control
By the carbon fiber bar at 1 gained carbon fiber buoy semi-finished product gluing both ends of embodiment and fiberglass pole (glass fiber rod and
Carbon fiber bar is all customized by the standard of product design, and size is generally 0.8 0.9 1.0 1.2MM)；Header glyglass is fine
Bar is tieed up, tail gluing carbon fiber bar is marked.Figure 10 and 11 is the photo prepared before gluing.Figure 12 is the photo after gluing is good.Figure 13 is
Comparison photo before and after gluing, it is upper be glued before, it is lower be glued after.
Coarse surface simultaneously paints the special freezing paint of buoy, processes back segment application appearance：See that (wherein 1 is glass by Figure 14 a and 14b
Glass fiber rod, 2 be carbon cloth, and 3 be carbon fiber bar).Figure 15 a and 15b are that the structure after opening outmost carbon fiber layer is shone
Piece and figure (wherein 4 be PU inner cores).
Carbon cloth used in the present embodiment can be the various UD cloth of 0-90 DEG C of carbon fiber, and various glass fabrics are (containing dye
Color glass fabric)；The various establishment fiber cloths such as 1K, 1.5K, 3K, 12K (fiber cloth of the Plating appearance containing a variety of colors, establishment
Fiber cloth).Effect is the same.
Embodiment 6：Contrast on effect
The present embodiment has carried out solid carbon fiber buoy control (5 gained of embodiment) and hollow carbon fiber of the present invention is floating
The comparison of mark (obtained by embodiment 2-4), the results are shown in Table 1.
Table 1 is solid and hollow carbon fiber buoy testing result table
Note：Buoyancy ratio is that the lead of constant weight is fixed on mark foot, into the water, the mark body of buoy just entered to the water surface with
Under, mark tail is exactly buoyancy ratio by the weight divided by mark body dead weight of eating lead on the water surface.
As it can be seen from table 1 hollow carbon fiber buoy (1.19-1.31) of the present invention is lighter than solid carbon fiber buoy
(1.40-1.60 grams) gently, buoyancy is greatly increased than the buoyancy ratio also floated than foaming inner core.
Therefore the hollow carbon fiber buoy obtained by the present embodiment, light weight, for buoyancy than big, susceptibility is high.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art are not departing from the principle of the present invention and objective
In the case of can make changes, modifications, alterations, and variations to the above described embodiments within the scope of the invention.
Claims (6)
1. a kind of preparation method of hollow carbon fiber buoy, which is characterized in that carbon fiber buoy semi-finished product are put into DMF aqueous solutions
Middle immersion, DMF aqueous solutions are infiltered by 1.0 openings at buoy both ends, are gradually reacted with the generation of PU inner cores, until PU inner cores
Softening, then stretch into smash softened PU inner cores in buoy with draw point and dissipate into powder, it is with air gun that the PU inner cores of softening is broken
End is produced by boasting, and tail gluing carbon fiber bar, the header glyglass fiber rod of buoy are then marked；
Carbon fiber buoy semi-finished product outermost layer cladding is carbon cloth, the mark tail gluing carbon fiber bar of buoy, buoy
Header glyglass fiber rod, what carbon cloth the inside coated is treated PU inner cores, PU core hollows.
2. the preparation method of hollow carbon fiber buoy described in claim 1, which is characterized in that be put into carbon fiber buoy semi-finished product
Volumetric concentration is to be impregnated 3-5 hours in 70-90%DMF aqueous solutions.
3. the preparation method of hollow carbon fiber buoy described in claim 1, which is characterized in that be put into carbon fiber buoy semi-finished product
It is impregnated 4 hours in volumetric concentration 70-90%DMF aqueous solutions.
4. the preparation method of hollow carbon fiber buoy described in claim 1, which is characterized in that the treated PU inner cores
It is that PU black and white material is deployed, it is preferred that the weight ratio of PU black and white material is 1:1；Uniform stirring, pour into mold cavity at
Type obtains the first PU inner cores；The first PU inner cores of gained are taken out out of mold, and the thimble in PU inner cores is extracted；With sand paper pair
First PU core surfaces are roughened, and will be surface-treated clean；It is uniformly coated with epoxy resin in the first PU core surfaces, then
It stands at normal temperatures and obtains the 2nd PU inner cores, as treated PU inner cores；Preferably, the thickness of the epoxy resin is
Within 0.01MM.
5. the preparation method of hollow carbon fiber buoy described in claim 1, which is characterized in that the carbon cloth is 0-90 DEG C
UD cloth, glass fabric；The establishment fiber cloth of 1K, 1.5K, 3K, 12K.
6. the preparation method of hollow carbon fiber buoy described in claim 4, which is characterized in that glass fabric glass containing dyeing
Glass fiber cloth；The fiber cloth of establishment fiber cloth Plating appearance containing a variety of colors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810137754.XA CN108391630B (en) | 2018-02-10 | 2018-02-10 | Preparation method of hollow carbon fiber buoy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810137754.XA CN108391630B (en) | 2018-02-10 | 2018-02-10 | Preparation method of hollow carbon fiber buoy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108391630A true CN108391630A (en) | 2018-08-14 |
| CN108391630B CN108391630B (en) | 2020-12-08 |
Family
ID=63096414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810137754.XA Active CN108391630B (en) | 2018-02-10 | 2018-02-10 | Preparation method of hollow carbon fiber buoy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108391630B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR930000827B1 (en) * | 1991-04-30 | 1993-02-06 | 이상근 | Method for producing float |
| JPH09172928A (en) * | 1995-12-25 | 1997-07-08 | Tsuriken:Kk | Fishing float and its production |
| JPH09187201A (en) * | 1996-01-11 | 1997-07-22 | Idai Ko | Production of impact resistant float and its product |
| CN2645446Y (en) * | 2003-09-30 | 2004-10-06 | 赖運海 | Hollow buoy |
| DE202009007849U1 (en) * | 2009-06-04 | 2009-12-17 | Jänsch, Helmut | Knicklichtströmungspose |
| CN104813986A (en) * | 2015-05-07 | 2015-08-05 | 余金伟 | Carbon fiber buoy and production technology thereof |
| CN204560685U (en) * | 2015-03-16 | 2015-08-19 | 周立伟 | The draining of steel pin is floated |
| CN204733783U (en) * | 2015-05-07 | 2015-11-04 | 余金伟 | Carbon fiber buoy |
| CN105123641A (en) * | 2015-08-27 | 2015-12-09 | 黄费平 | Soft buoy and manufacturing method thereof |
| US20150373959A1 (en) * | 2013-04-26 | 2015-12-31 | Christopher James Morgan | Hovering fishing lure assembly |
-
2018
- 2018-02-10 CN CN201810137754.XA patent/CN108391630B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR930000827B1 (en) * | 1991-04-30 | 1993-02-06 | 이상근 | Method for producing float |
| JPH09172928A (en) * | 1995-12-25 | 1997-07-08 | Tsuriken:Kk | Fishing float and its production |
| JPH09187201A (en) * | 1996-01-11 | 1997-07-22 | Idai Ko | Production of impact resistant float and its product |
| CN2645446Y (en) * | 2003-09-30 | 2004-10-06 | 赖運海 | Hollow buoy |
| DE202009007849U1 (en) * | 2009-06-04 | 2009-12-17 | Jänsch, Helmut | Knicklichtströmungspose |
| US20150373959A1 (en) * | 2013-04-26 | 2015-12-31 | Christopher James Morgan | Hovering fishing lure assembly |
| CN204560685U (en) * | 2015-03-16 | 2015-08-19 | 周立伟 | The draining of steel pin is floated |
| CN104813986A (en) * | 2015-05-07 | 2015-08-05 | 余金伟 | Carbon fiber buoy and production technology thereof |
| CN204733783U (en) * | 2015-05-07 | 2015-11-04 | 余金伟 | Carbon fiber buoy |
| CN105123641A (en) * | 2015-08-27 | 2015-12-09 | 黄费平 | Soft buoy and manufacturing method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 中国航天科技集团公司 组织编写: "《航天技能人才操作实践案例 电装》", 31 March 2014, 中国宇航出版社 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108391630B (en) | 2020-12-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104813986B (en) | A kind of production method of carbon fiber buoy | |
| CN204733783U (en) | Carbon fiber buoy | |
| CN105218756B (en) | A kind of artificial imitation wood button and preparation method thereof | |
| CN108391630A (en) | A kind of preparation method of hollow carbon fiber buoy | |
| CN110371265A (en) | A kind of plastics surfing paddle board and its manufacturing method | |
| CN203675885U (en) | Novel stow net mouth structure | |
| CN107711743A (en) | A kind of manufacture craft of carbon fiber fishing drift | |
| CN205438983U (en) | Ball is mould for veneer gluing | |
| CN108340596B (en) | Production method of integrated buoy | |
| CN207758976U (en) | Carbon fiber quant structure | |
| CN112863459B (en) | Method for manufacturing Huqin bow with standardized adjustable center of gravity point | |
| CN105216529A (en) | Water mill paint skill | |
| CN108353862A (en) | A kind of preparation method of hollow carbon fiber buoy | |
| CN108244066A (en) | A kind of carbon fiber buoy and preparation method thereof | |
| CN208144252U (en) | A kind of explosion-proof shatter-resistant buoy | |
| CN107672365A (en) | A kind of preparation method for tire lacquerware of restricting | |
| CN102620432A (en) | Surface shell of gas water heater | |
| CN209123339U (en) | A kind of faucet dynamic kite | |
| CN202581821U (en) | Surface shell of gas water heater | |
| CN206983595U (en) | A kind of bottle applique fixing device | |
| CN108340597B (en) | Production method of two-section buoy | |
| CN102454312B (en) | Hollowed-out craft door handle and manufacturing method thereof | |
| CN207885515U (en) | A kind of compound carbon fiber buoy of integral type | |
| CN107787934A (en) | A kind of float for fishing component and intelligent float for fishing | |
| CN206629807U (en) | A kind of float for angling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |