CN106738821A - A kind of carbon fiber pipe shaped device, the method for processing carbon fiber pipe and carbon fiber pipe - Google Patents
A kind of carbon fiber pipe shaped device, the method for processing carbon fiber pipe and carbon fiber pipe Download PDFInfo
- Publication number
- CN106738821A CN106738821A CN201611033362.6A CN201611033362A CN106738821A CN 106738821 A CN106738821 A CN 106738821A CN 201611033362 A CN201611033362 A CN 201611033362A CN 106738821 A CN106738821 A CN 106738821A
- Authority
- CN
- China
- Prior art keywords
- carbon fiber
- core
- fiber pipe
- cloth
- lower platen
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/566—Winding and joining, e.g. winding spirally for making tubular articles followed by compression
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/8008—Component parts, details or accessories; Auxiliary operations specially adapted for winding and joining
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/8008—Component parts, details or accessories; Auxiliary operations specially adapted for winding and joining
- B29C53/8066—Impregnating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/82—Cores or mandrels
- B29C53/821—Mandrels especially adapted for winding and joining
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/22—Tubes or pipes, i.e. rigid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
The present invention discloses a kind of carbon fiber pipe shaped device, including core, also including support base, pushes application device；Core is rotated with support base and is connected, and core is used to wind carbon cloth；Application device is pushed to be used to coat to carbon cloth coating and compress carbon cloth；Pushing application device includes flat board, lower platen, scraper, bearing, guide spiro rod, down pressure nut, compression spring；One end of lower platen is hinged with bearing, and the other end of lower platen is provided with scraper, and flat board is located at the lower section of scraper；Compression spring is provided between lower platen and the flat board；Kidney ellipsoid guide through hole is provided with lower platen, guide spiro rod runs through the kidney ellipsoid guide through hole from top to bottom, and down pressure nut is located at the top of the lower platen.Invention additionally discloses a kind of method and carbon fiber pipe for processing carbon fiber pipe of the present invention.The present invention has the advantages that easy to process, efficiency high, section cost, tube forming, and firmly high, compact dimensions are stable.
Description
Technical field
The present invention relates to carbon fibre composite technical field, more particularly to a kind of carbon fiber pipe shaped device, processing carbon
The method and carbon fiber pipe of fibre pipe.
Background technology
It is well known that carbon fibre composite CFRP is used as high-performance fiber, with high-modulus, high intensity, low quality, property
Many advantages, such as can designing and be easy to monolithic molding, can meet the requirement of space structure structure efficiency high, it is easy to obtain chi
The structure of very little stabilization.Since CFRP is widely used in military, civilian every field, especially after aerospace field, its institute
It is a kind of indispensable that the excellent specific property for showing has become it, while again rare multi-functional special engineered material
Material.At present, CFRP has turned into the four big structure materials in Aeronautics and Astronautics field together with aluminium alloy, titanium alloy, steel alloy.
At present, the shaping side of carbon fiber pipe carbon fiber pipe as disclosed in patent application 201110412397.1 is produced and processed
Described in method and its mould, surrounded on core by by carbon fibre initial rinse fabric, then by the fastening effect of upper and lower half module, realized
The shaping of carbon fiber pipe.
This machine-shaping mode has the following disadvantages：
（1）, it is necessary to use former simultaneously during processing（Upper and lower half module）, core, cause carbon cloth position trouble；A kind of tubing
A kind of former of correspondence, high processing costs.
（2）When being shaped to carbon fiber pipe by the clamping action of upper female die, its homogeneity for clamping dynamics is difficult
Control.Clamping tension, one side starching amount is small, and the firmness in the carbon fiber pipe of shaping between layers is small, on the other hand,
Section bar may be caused to deform, product specification is undesirable；Pine was clamped, the bonding in carbon fiber pipe between layers is not filled
Point, also result in the small deficiency of firmness.
（3）Carbon cloth is surrounded on core by way of winding by hand, there is wrapping efficiency, wrapping regularity low
Deficiency.
The content of the invention
The present invention is in view of the shortcomings of the prior art, there is provided it is a kind of it is easy to process, high in machining efficiency, save Mold Making into
Originally labour, the tube forming firmly stable carbon fiber pipe shaped device of high, compact dimensions, the method for processing carbon fiber pipe, are saved
And carbon fiber pipe.
The present invention realizes solving above-mentioned technical problem by following technological means：A kind of carbon fiber pipe shaped device, bag
Include core, support base, push application device；The core is rotated with the support base and is connected, and the core is used to wind carbon fibre
Wei Bu；The application device that pushes is used to coat coating to carbon cloth；
The application device that pushes is including under the cooperation of flat board, lower platen, scraper, bearing, guide spiro rod and the guide spiro rod
Pressure nut, compression spring；One end of the lower platen is hinged with the bearing, and the other end of the lower platen is provided with described scraping
Knife, the flat board is located at the lower section of the scraper；The compression spring is provided between the lower platen and the flat board；
Kidney ellipsoid guide through hole is provided with the lower platen, the guide spiro rod runs through the kidney ellipsoid guide through hole from top to bottom,
The down pressure nut is located at the top of the lower platen.
Preferably, the core is hollow structure, and the hollow structure is in cylinder；Run through to have in the hollow structure and turn
Axle, one end of the rotating shaft rotates with the side of the support base and is connected, and the other end of the rotating shaft passes through the support base
Opposite side and it is connected with rotating disk, rocking bar is provided with the rotating disk.
Preferably, material leakage groove is provided with the top of the support base, the core is contained in the material leakage groove；Institute
The bottom for stating material leakage groove is provided with skewed panel, and material guide hole is provided with the panel, and the material guide hole is in communication with the outside.
Preferably, the first limited block, the second limited block, first limit are provided with being also slidably matched on the core
Position block, the second limited block are respectively positioned at the two ends of the core.
Preferably, drawing-in device is additionally provided with above application device in described pushing, the drawing-in device includes feeding
Case, feed pipe, guide valve；The feed pipe is connected with the feed box, and the guide valve is arranged on the feed pipe.
A kind of method that carbon fiber pipe is processed using above-mentioned carbon fiber pipe shaped device, is comprised the following steps：
（1）Carbon cloth is lain on flat board, it is ensured that the one of adhesive to be coated coats one layer and takes off upwardly, on the surface of core
Mould oxidant layer；
（2）The depression degree of lower platen is adjusted, adhesive is fed on cloth；
（3）Cloth is pulled, the one side of gluing is attached on core, rotate core, drive cloth continuous on core, meanwhile,
Scraper persistently coats adhesive to cloth surface；
（4）After winding is finished, core is taken out, the carbon fiber pipe being molded is extracted out from core.
Preferably, the adhesive includes the raw material of following mass fraction：60 ~ 70 parts of epoxy resin, 20 ~ 25 parts of solidifications
Agent, 20 ~ 40 parts of acetone or ethyl acetate.
Preferably, the carbon cloth is carbon fibre initial rinse fabric, including dry method prepreg cloth, wet method prepreg cloth, unidirectional preimpregnation
Cloth, prepreg tape, without Tobe, the one kind having in Tobe.
Preferably, one layer of smooth oxidant layer is also coated in the outer surface of the carbon fiber pipe.
A kind of carbon fiber pipe of the method machine-shaping using above-mentioned processing carbon fiber pipe.
The advantage of the invention is that：By adjusting the depression degree of lower platen, starching amount is on the one hand effectively controlled；The opposing party
Floating when face prevents core from winding caused by tension force inequality.Compared to existing technology, former is saved, has been evaded because using former
And the problem of the location difficulty for causing；While rotating drive carbon cloth winding by core, using scraper to carbon cloth
On adhesive be coated, on the one hand realize starching, the effect, on the other hand of winding integration, improve the homogeneous of coating
Property.
Further, because carbon cloth is in winding process, the phenomenon of spillage, material leakage can be produced because of extruding unavoidably.This
Invention will be passed through because of the slurry that extruding is produced in time by being provided with the skewed panel of material guide hole in the bottom of material leakage groove
Material guide hole flows out, it is to avoid the accumulation of slurry, polluting device.
Further, by setting the first limited block, the second limited block, energy effective means carbon cloth occurs in winding process
The phenomenon of sideslip.
Further, drawing-in device is set in the top for pushing application device, realizes online feeding, the effect of feed supplement in time.
Furthermore it is possible to add agitating device in feed box, feed while stirring, prevent adhesive from resting on cloth cover and sending out for a long time
Raw solidification phenomenon.
Further, one layer of smooth oxidant layer is coated in the outer surface of carbon fiber pipe, improves smoothness.Using of the invention pair of group
Part epoxy resin binder, it is molded fastness more preferably to cause the tubing after shaping, and can meet normal temperature cure.
Brief description of the drawings
Fig. 1 is a kind of stereogram of carbon fiber pipe shaped device of the invention.
Fig. 2 is a kind of side structure schematic diagram of carbon fiber pipe shaped device of the invention.
Fig. 3 is stereogram when a kind of carbon fiber pipe shaped device core mould of the invention is cylindrical structure.
Fig. 4 is stereogram when a kind of carbon fiber pipe shaped device core mould of the invention is cube structure.
Specific embodiment
To further describe the present invention, it is described further with reference to embodiment.
Embodiment 1
As shown in Figure 1-2, the present invention discloses a kind of carbon fiber pipe shaped device, including core 1, also including support base 2, lower extrusion
Material device.Core 1 is rotated with support base 2 and is connected, and core 1 is used to be wound to carbon cloth on core 1.Push application device use
Coated to carbon cloth with by coating.
Pushing application device includes flat board 31, lower platen 32, scraper 33, bearing 34, guide spiro rod 35 and guide spiro rod 35
The down pressure nut 36 of cooperation, compression spring 37.One end of lower platen 32 is hinged with bearing 34, and the other end of lower platen 32 is provided with
Scraper 33, flat board 31 is located at the lower section of scraper 33.Compression spring 37 is provided between lower platen 32 and flat board 31.Compression spring
37 can be set on guide spiro rod 35.Kidney ellipsoid guide through hole is provided with lower platen 32（Do not marked in figure）, it is oriented to spiral shell
Bar 35 runs through kidney ellipsoid guide through hole from top to bottom, and down pressure nut 36 is located at the top of lower platen 32.
As shown in figure 1, in some embodiments, core 1 is hollow structure, and hollow structure is in cylinder.In hollow structure
Through there is rotating shaft 4, one end of rotating shaft 4 rotates with the side of support base 2 and is connected, and the other end of rotating shaft 4 passes through the another of support base 2
Side and it is connected with rotating disk 5, rocking bar 6 is provided with rotating disk 5.As shown in Figure 3-4, core 1 is cube or cylindrical structure.
The present invention can between rotating shaft 4 and core 1 application of adhesive, rotating shaft 4 and core 1 is glued；Or can be
The edge thread groove of core 1, by the way that fastener such as bolt is through thread groove and pushes against rotating shaft 4 so as to realize fastening.This hair
It is bright to use other existing technologies, rotating shaft 4 is fastened with core 1.
The present invention lies on flat board 31 carbon cloth to be processed, by turn nut 36, drives lower platen 32 to rise
The latter pushes so that compression spring 37 is compressed or extended, so that the depression degree of lower platen 32 is adjusted, so as to adjust scraper 33
With the gap between flat board 31.Adhesive is coated in carbon cloth surface again, by stretching carbon cloth so that adhesive is being scraped
Under the blade coating effect of knife 33, carbon cloth surface, then one end laminating that adhesive will be scribbled on carbon cloth are uniformly coated on
On the core 1 for scribbling releasing agent, drive core 1 to rotate by hand rocking bar 6, carbon cloth is continued on core 1.
Depression degree by adjusting lower platen 32 of the invention, on the one hand effectively controls starching amount；On the other hand core is prevented
The floating during winding of mould 1 caused by tension force inequality, compared to existing technology, saves former, has evaded caused by using former
Location difficulty problem；While rotating drive carbon cloth winding by core 1, using scraper 33 on carbon cloth
Adhesive is coated, and on the one hand realizes starching, the effect, on the other hand of winding integration, improves the homogeneity of coating.
As shown in Figure 1-2, in some embodiments, the top of support base 2 is provided with material leakage groove（Do not marked in figure）, core
Mould 1 is contained in material leakage groove.The bottom of material leakage groove is provided with skewed panel（Do not marked in figure）, it is provided with panel and is led
Material hole 7, material guide hole 7 is in communication with the outside.
Because carbon cloth is in winding process, the phenomenon of spillage, material leakage can be produced because of extruding unavoidably.The present invention passes through
The skewed panel of material guide hole 7 is provided with the bottom of material leakage groove, the slurry produced by extruding is passed through into material guide hole 7 in time
Outflow, it is to avoid the accumulation of slurry, polluting device.
As shown in Figure 1-2, in some embodiments, it is provided with the first limited block with being also slidably matched on core 1（In figure
Do not mark）, the second limited block（Do not marked in figure）, the first limited block, the second limited block are respectively positioned at the two ends of core 1.
Further, by setting the first limited block, the second limited block, energy effective means carbon cloth occurs in winding process
The phenomenon of sideslip.
As shown in Figure 1-2, in some embodiments, drawing-in device is additionally provided with above application device pushing, feeding
Device includes feed box 81, feed pipe 82, guide valve（Do not marked in figure）.Feed pipe 82 is connected with feed box 81, and guide valve sets
Put on feed pipe 82.
Drawing-in device is set in the top for pushing application device, online feeding, the effect of feed supplement in time is realized.In addition, can
To add agitating device 83 in feed box 81, feed while stirring, prevent adhesive from resting on cloth cover and occurring for a long time
Solidification phenomenon.
As shown in Figure 1-2, further, it is possible to open up guide through hole 321 on lower platen 32, guide through hole 321 and feeding
Pipe 82 is relative.Adhesive can be leaked to flat board 31 by guide through hole 321.Avoid because of the barrier spatially of lower platen 32 and
Scraper 33 is located away from by what drawing-in device was set.
Embodiment 2
The method that a kind of carbon fiber pipe shaped device described in use embodiment 1 processes carbon fiber pipe, comprises the following steps：
（1）Carbon cloth is lain on flat board, it is ensured that the one of adhesive to be coated coats one layer and takes off upwardly, on the surface of core
Mould oxidant layer.
（2）The depression degree of lower platen is adjusted, adhesive is fed on cloth.
（3）Cloth is pulled, the one side of gluing is attached on core, rotate core, drive cloth continuous on core, together
When, scraper continues to coat adhesive on cloth surface.
（4）After winding is finished, core is taken out, and the carbon fiber pipe being molded is extracted out from core.
Preferably, adhesive includes the raw material of following mass fraction：60 ~ 70 parts of epoxy resin, 20 ~ 25 parts of curing agent,
20 ~ 40 parts of acetone or ethyl acetate.One layer of smooth oxidant layer is coated in the outer surface of carbon fiber pipe, smoothness is improved.Using
Bicomponent epoxy resin adhesive of the invention, it is molded fastness more preferably to cause the tubing after shaping, and it is solid to meet normal temperature
Change.The present invention can also coat smooth agent in the outer surface of the carbon fiber pipe of shaping, and the smooth agent for using is the spinning of prior art
Fabric smooth agent.
In order to improve tension force of the carbon cloth in winding process, tension force can be set on carbon cloth transport path
Roller.
The Q-301 bicomponent epoxy resin glue that adhesive of the invention can be provided using the colored stone composite of Suzhou seven.
Preferably, carbon cloth is carbon fibre initial rinse fabric, including dry method prepreg cloth, wet method prepreg cloth, unidirectional prepreg cloth, pre-
Leaching band, without Tobe, the one kind having in Tobe.
Invention additionally discloses a kind of carbon fiber pipe of the method machine-shaping using above-mentioned processing carbon fiber pipe.
The preferred embodiment of the invention is these are only, creation is not intended to limit the invention, it is all in the present invention
Any modification, equivalent and improvement made within the spirit and principle of creation etc., should be included in the guarantor of the invention
Within the scope of shield.
Claims (10)
1. a kind of carbon fiber pipe shaped device, including core, it is characterised in that also including support base, push application device；It is described
Core is rotated with the support base and is connected, and the core is used to wind carbon cloth；The application device that pushes is used to coating
On coating to carbon cloth；
The application device that pushes is including under the cooperation of flat board, lower platen, scraper, bearing, guide spiro rod and the guide spiro rod
Pressure nut, compression spring；One end of the lower platen is hinged with the bearing, and the other end of the lower platen is provided with described scraping
Knife, the flat board is located at the lower section of the scraper；The compression spring is provided between the lower platen and the flat board；
Kidney ellipsoid guide through hole is provided with the lower platen, the guide spiro rod runs through the kidney ellipsoid guide through hole from top to bottom,
The down pressure nut is located at the top of the lower platen.
2. carbon fiber pipe shaped device according to claim 1, it is characterised in that the core is hollow structure, described
Hollow structure is in cylinder；Through there is rotating shaft in the hollow structure, one end of the rotating shaft turns with the side of the support base
Dynamic connection, the other end of the rotating shaft passes through the opposite side of the support base and is connected with rotating disk, is provided with the rotating disk
Rocking bar.
3. carbon fiber pipe shaped device according to claim 2, it is characterised in that be provided with the top of the support base
Material leakage groove, the core is contained in the material leakage groove；The bottom of the material leakage groove is provided with skewed panel, the face
Material guide hole is provided with plate, the material guide hole is in communication with the outside.
4. carbon fiber pipe shaped device according to claim 2, it is characterised in that be also slidably matched ground on the core
The first limited block, the second limited block are provided with, first limited block, the second limited block are respectively positioned at the two ends of the core.
5. carbon fiber pipe shaped device according to claim 1, it is characterised in that in the top for pushing application device
Drawing-in device is additionally provided with, the drawing-in device includes feed box, feed pipe, guide valve；The feed pipe and the feed box
Connection, the guide valve is arranged on the feed pipe.
6. a kind of method that carbon fiber pipe shaped device using as described in claim any one of 1-5 processes carbon fiber pipe, its
It is characterised by, comprises the following steps：
（1）Carbon cloth is lain on flat board, it is ensured that the one of adhesive to be coated coats one layer and takes off upwardly, on the surface of core
Mould oxidant layer；
（2）The depression degree of lower platen is adjusted, adhesive is fed on cloth；
（3）Cloth is pulled, the one side of gluing is attached on core, rotate core, drive cloth continuous on core, meanwhile,
Scraper persistently coats adhesive to cloth surface；
（4）After winding is finished, core is taken out, the carbon fiber pipe being molded is extracted out from core.
7. it is according to claim 6 processing carbon fiber pipe method, it is characterised in that the adhesive include following quality
The raw material of number：60 ~ 70 parts of epoxy resin, 20 ~ 25 parts of curing agent, 20 ~ 40 parts of acetone or ethyl acetate.
8. it is according to claim 6 processing carbon fiber pipe method, it is characterised in that the carbon cloth be carbon fiber it is pre-
Leaching cloth, including dry method prepreg cloth, wet method prepreg cloth, unidirectional prepreg cloth, prepreg tape, without Tobe, the one kind having in Tobe.
9. it is according to claim 6 processing carbon fiber pipe method, it is characterised in that in the outer surface of the carbon fiber pipe
Also coat one layer of smooth oxidant layer.
10. it is a kind of using as described in claim any one of 6-9 process carbon fiber pipe method machine-shaping carbon fiber pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611033362.6A CN106738821B (en) | 2016-11-23 | 2016-11-23 | A kind of carbon fiber pipe molding machine, the method for processing carbon fiber pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611033362.6A CN106738821B (en) | 2016-11-23 | 2016-11-23 | A kind of carbon fiber pipe molding machine, the method for processing carbon fiber pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106738821A true CN106738821A (en) | 2017-05-31 |
| CN106738821B CN106738821B (en) | 2019-03-05 |
Family
ID=58971861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611033362.6A Active CN106738821B (en) | 2016-11-23 | 2016-11-23 | A kind of carbon fiber pipe molding machine, the method for processing carbon fiber pipe |
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| CN (1) | CN106738821B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107399150A (en) * | 2017-06-02 | 2017-11-28 | 江苏欧钛克复合材料技术有限公司 | One kind of multiple nonmetallic compound gravure printing rollers and preparation method thereof |
| CN109177127A (en) * | 2018-08-22 | 2019-01-11 | 四川航天五源复合材料有限公司 | A kind of basalt fibre composite pipe production method and its device |
| CN109352970A (en) * | 2018-10-27 | 2019-02-19 | 滁州市润琦碳纤维制品有限公司 | A kind of carbon fiber pipe molding machine |
| CN109940902A (en) * | 2019-04-13 | 2019-06-28 | 宿州云宏建设安装有限公司 | A kind of carbon fiber pipe molding machine, the method and carbon fiber pipe for processing carbon fiber pipe |
| CN110962326A (en) * | 2019-11-07 | 2020-04-07 | 胜利油田新大管业科技发展有限责任公司 | Device suitable for epoxy glass steel pipeline winding line glue solution circulation and production line thereof |
| CN112151224A (en) * | 2020-09-30 | 2020-12-29 | 衡阳凌云特种材料有限公司 | Baking equipment of cable production with fire-retardant braided sleeve pipe |
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| US3344009A (en) * | 1961-02-06 | 1967-09-26 | Saint Gobain | Apparatus for forming hollow cylinders of resin-impregnated mineral fiber mats |
| US4257517A (en) * | 1976-12-06 | 1981-03-24 | Uniroyal Ltd. | Scraper bars for use with conveyor belting and the like |
| DE3039764A1 (en) * | 1980-10-22 | 1982-05-13 | Isar GFK Kunststofftechnik GmbH, 8801 Wörnitz | Light fibre reinforced tube esp. for vaulting pole or mast - has inner helically wound fabric core to improve buckling strength |
| CN205238595U (en) * | 2015-12-14 | 2016-05-18 | 北京潮白环保科技有限公司 | Bury formula glass fiber -reinforced plastic tank and twine lining machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3344009A (en) * | 1961-02-06 | 1967-09-26 | Saint Gobain | Apparatus for forming hollow cylinders of resin-impregnated mineral fiber mats |
| US4257517A (en) * | 1976-12-06 | 1981-03-24 | Uniroyal Ltd. | Scraper bars for use with conveyor belting and the like |
| DE3039764A1 (en) * | 1980-10-22 | 1982-05-13 | Isar GFK Kunststofftechnik GmbH, 8801 Wörnitz | Light fibre reinforced tube esp. for vaulting pole or mast - has inner helically wound fabric core to improve buckling strength |
| CN205238595U (en) * | 2015-12-14 | 2016-05-18 | 北京潮白环保科技有限公司 | Bury formula glass fiber -reinforced plastic tank and twine lining machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107399150A (en) * | 2017-06-02 | 2017-11-28 | 江苏欧钛克复合材料技术有限公司 | One kind of multiple nonmetallic compound gravure printing rollers and preparation method thereof |
| CN109177127A (en) * | 2018-08-22 | 2019-01-11 | 四川航天五源复合材料有限公司 | A kind of basalt fibre composite pipe production method and its device |
| CN109352970A (en) * | 2018-10-27 | 2019-02-19 | 滁州市润琦碳纤维制品有限公司 | A kind of carbon fiber pipe molding machine |
| CN109940902A (en) * | 2019-04-13 | 2019-06-28 | 宿州云宏建设安装有限公司 | A kind of carbon fiber pipe molding machine, the method and carbon fiber pipe for processing carbon fiber pipe |
| CN110962326A (en) * | 2019-11-07 | 2020-04-07 | 胜利油田新大管业科技发展有限责任公司 | Device suitable for epoxy glass steel pipeline winding line glue solution circulation and production line thereof |
| CN112151224A (en) * | 2020-09-30 | 2020-12-29 | 衡阳凌云特种材料有限公司 | Baking equipment of cable production with fire-retardant braided sleeve pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106738821B (en) | 2019-03-05 |
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