CN103363204B - Continuous-fiber-enhanced thermoplastic resin wound pipe - Google Patents
Continuous-fiber-enhanced thermoplastic resin wound pipe Download PDFInfo
- Publication number
- CN103363204B CN103363204B CN201210088782.XA CN201210088782A CN103363204B CN 103363204 B CN103363204 B CN 103363204B CN 201210088782 A CN201210088782 A CN 201210088782A CN 103363204 B CN103363204 B CN 103363204B
- Authority
- CN
- China
- Prior art keywords
- prepreg tape
- sheet material
- thermoplastic resin
- winding
- fiber reinforced
- 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.)
- Active
Links
Landscapes
- Moulding By Coating Moulds (AREA)
Abstract
The invention relates to a continuous-fiber-enhanced thermoplastic resin wound pipe and a method for forming the same. The pipe is characterized in that prepreg tape sheets are wound on the surface of a core mold in a crossed manner to form a plurality of layers, the layers are rolled, and the hollow pipe is acquired after the core mold is removed. The method includes applying certain tension on prepreg tapes; heating the prepreg tape sheets to melt resin in the prepreg tape sheets; winding the prepreg tape sheets on a mandrel to for the multiple layers; applying pressure on the surface of a pipe via a pressure roll; reducing gaps among the prepreg tapes; heating the surface of the wound pipe at a high temperature; applying pressure to the surface of the pipe via the pressure roll again; improving the flatness of the surface of the wound product and reducing gaps in the wound product; cooling the wound product and removing the mold. The continuous-fiber-enhanced thermoplastic resin wound pipe and the method have the advantages that the pipe is high in impact resistance and corrosion resistant and short in forming cycle, and is light, environmental friendly and recyclable, most wound products in existing markets are made of thermosetting materials, namely glass fiber reinforced plastic wound products, thermoplastic wound pipes are unavailable for application at present, accordingly the pipe is quite wide in future application prospect, and the like.
Description
Technical field
The present invention relates to a kind of tubing and its forming method, especially relate to a kind of continuous fiber reinforced thermoplastic resin and twine
Around tube forming method.
Background technology
The winding product of existing continuous fibre enhancement resin is mostly fiberglass, and the resin of fiberglass is all thermosetting
Resin (as epoxy resin, unsaturated-resin etc.).The maximum shortcoming of glass-reinforced plastic material is that the use of thermosetting resin makes it difficult
To reclaim, inadequate environmental protection, and fragility is larger, impact resistance is poor.Therefore replacing thermosets with thermoplastic is current society
A kind of trend to environmental protection requirement for the meeting.
Wrapping formed is a kind of material forming process in composite, is mainly used in the preparation of tubing etc., product has ten
Divide the performances such as excellent intensity, therefore receive much concern.Continuous lod thermoset ting resin composite (being commonly called as fiberglass) holds
Easily realize being wound around, be also the main application fields of current winding process, and continuous fiber reinforced thermoplastic resin composite material
The Wrapping formed technology of preparing because of continuous fiber reinforced thermoplastic resin composite material is difficult and this material has certain hardness
A variety of technical reasons such as it is difficult to be wound around so as to not yet be applied so far, this technology is also subject to widely studied, but all not have substantially
Property progress.But it is as the invention of Jieshijie Novel Materials Co., Ltd, Shanghai's doctor's Xie Tingxiu Publication No. CN1521209A
The disclosure of the thermoplastic composite of patent continuous lod and Liaoning Jieshijie New Materials Co., Ltd's continuous fiber increase
The industrialization batch process of strong thermoplastic prepreg material (hereinafter referred to as prepreg tape), for realizing continuous fiber reinforced thermoplastic material
The winding of material provides opportunity, also allows the winding of continuous fiber reinforced thermoplastic material the same with glass reinforced plastic winding simultaneously
Carry out industrialized production.
Continuous fiber reinforced thermoplastic resin wrapped tube has compared with glass reinforced plastic pipe that short molding cycle, quality be lighter, corrosion resistant
Corrosion is more preferable, impact resistance is more preferable and recyclable, is conducive to the advantages such as environmental conservation, can be applicable to the high-voltage tubes such as petrochemical industry
Road field.
Content of the invention
The purpose of the present invention is exactly that the one kind providing to overcome the weak point of existing glass fibre reinforced plastics technology has more preferably
Impact resistance, corrosion resistance, lightweight, short molding cycle, the callable continuous fiber reinforced thermoplastic resin of environmental protection be wound around
Tube forming method.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of continuous fiber reinforced thermoplastic resin wrapped tube, this tubing is to be handed on the surface of core by prepreg tape sheet material
Pitch writhing number layer and remove, after rolling, the hollow tube that core obtains.
Described prepreg tape sheet material is fiber-reinforced resin sheet material, and resin therein includes polypropylene, polyethylene, polychlorostyrene second
Alkene, polymethyl methacrylate or polyamide, fiber includes glass fibre, carbon fiber, aramid fiber or polyster fibre.
The winding angle of described prepreg tape sheet material is 0 °～90 °, but does not comprise 0 ° and 90 °, preferably 40 °～85 °.
The winding number of plies of described prepreg tape sheet material is 2～60 layers.
A kind of continuous fiber reinforced thermoplastic resin wrapped tube forming method, comprises the following steps：
(1) heat prepreg tape sheet material, the resin in fusing prepreg tape sheet material is so that whole prepreg tape sheet material softens；
(2) prepreg tape after being heated is applied with tension force, and according to certain winding angle winding mandrel on intersect and twine
Around 2～60 layers；
(3) during being wound around, certain pressure is applied in tube surface by pressure roll, the bonding improving tubing is strong
Degree.
(4), after the completion of being wound around, carry out high-temperature heating being wound around tube surface with heater, then by pressure roller in tube surface
Apply pressure, improve the space between winding product surface finish and minimizing winding product, last cooling and demolding removes mandrel
?.
The preferred polypropylene of described resin or polyethylene.
The preferred glass fibre of described fiber.
Step is carried out to prepreg tape sheet material using infrared lamp, infrared ceramic piece, heat gun, resistance wire or laser in (1)
Heating, heating-up temperature is 100～500 DEG C, and the fusing point according to the resin selected and speed of wrap determine, final effect is prepreg tape
Fully melt and do not degrade.
Prepreg tape tensioning under tension after being heated described in step (2).
Pressure described in step (3) is 0.05～0.2MPa.
Described in step (4) winding pipe fitting generally circular in shape or square.
The temperature of the high-temperature heating described in step (4) is higher than 50～200 DEG C of melting point resin, and described pressure is 0.1
～0.5MPa.
Preferably 250～380 DEG C of the temperature that heater described in step (4) produces.
Compared with prior art, the present invention has advantages below：
(1) continuous fiber reinforced thermoplastic resin wrapped tube has more preferable impact resistance, corrosion resistant compared with glass fiber reinforced plastics product
The advantage such as corrosion, lightweight, short molding cycle, environmental protection be recyclable；
(2) winding product major part in the market is all heat cured material, i.e. glass reinforced plastic winding product, thermoplasticity
Wrapped tube yet there are no application, and following application prospect is very wide.
Specific embodiment
With reference to specific embodiment, the present invention is described in detail.
Embodiment 1
Take continuous glass fiber reinforced polypropylene prepreg tape to be raw material, first prepreg tape is processed into width and is 30 millimeters
Band, be coiled on unwinding device, then drawn prepreg tape to wrapping machine by guide roller and tenslator
Above mandrel, Wiring apparatus adopt designed, designed three-shaft linkage numerical control winding machine.Mode of heating takes infrared lamp box heating and heat
Air pressure gun compound use, wherein infrared lamp box heating is a preheating process, and heating-up temperature is that prepreg tape surface temperature is existed
160～200 DEG C are advisable, the fusing point according to acrylic resin and speed of wrap in the present embodiment, and the heating-up temperature of employing is 300
DEG C, heated by heat gun afterwards, heating location contacts at seam in prepreg tape with winding mandrel, heating-up temperature is preimpregnation belt surface
At 180 DEG C, in winding process, pressure roll applies pressure is 0.1MPa to temperature.Speed of wrap is 5 ms/min.Cross winding 10
Layer prepreg tape, winding pipe is generally circular in shape.After the completion of winding, in the heating of 300 DEG C of pipe face, apply 0.5MPa pressure, finally by
Tubing can be departed from from core by ingot stripper, tubing needed for acquisition.
Embodiment 2
Take continuous glass fibre enhanced polyethylene prepreg tape to be raw material, first prepreg tape is processed into width and is 30 millimeters
Band, be coiled on unwinding device, then drawn prepreg tape to wrapping machine by guide roller and tenslator
Above mandrel, Wiring apparatus adopt designed, designed three-shaft linkage numerical control winding machine.Mode of heating takes infrared lamp box heating and heat
Air pressure gun compound use, wherein infrared lamp box heating is a preheating process, and heating-up temperature is that prepreg tape surface temperature is existed
140～170 DEG C are advisable, the fusing point according to polyvinyl resin and speed of wrap in the present embodiment, and the heating-up temperature of employing is 280
DEG C, heated by heat gun afterwards, heating location contacts at seam in prepreg tape with winding mandrel, heating-up temperature is preimpregnation belt surface
Temperature is at 150 DEG C.Speed of wrap is 5 ms/min.10 layers of prepreg tape of cross winding, winding pipe is generally circular in shape.Winding completes
Afterwards, after the completion of winding, in the heating of 280 DEG C of pipe face, apply 0.2MPa pressure, can be by tubing from core finally by ingot stripper
Depart from, tubing needed for acquisition.
Embodiment 3
A kind of continuous fiber reinforced thermoplastic resin wrapped tube forming method, comprises the following steps：
(1) infrared ceramic piece is adopted to heat the prepreg tape sheet material of fiber-reinforced resin, the fiber in sheet material is carbon fiber, melts
Change the plexiglass in prepreg tape sheet material so that whole prepreg tape sheet material softens, the prepreg tape sheet material of use
The preimpregnation carrying material that can be produced using Liaoning Jieshijie New Materials Co., Ltd；
(2) tension force is applied so that prepreg tape tensioning under tension to the prepreg tape after being heated, and according to 70 °
Winding angle circular winding on mandrel be wound around ten layers, depending on the number of plies of winding is according to the requirement to pipe pressure；
(3) during being wound around, apply the bonding of the raising tubing of 0.1MPa pressure in tube surface by pressure roll
Intensity；
(4), after the completion of being wound around, it is being wound around the heating of pipe fitting surface high-temp, the temperature of high-temperature heating is higher than polymethylacrylic acid
50 DEG C of late resin fusing point, applies 0.2MPa pressure in tube surface, improves winding product surface finish and reduces the system of winding
Space between product, last cooling and demolding removes core, that is, obtain continuous fiber reinforced thermoplastic resin wrapped tube.
Embodiment 4
A kind of continuous fiber reinforced thermoplastic resin wrapped tube forming method, comprises the following steps：
(1) heat gun is adopted to heat the prepreg tape sheet material of fiber-reinforced resin, the fiber in sheet material is glass fibre, fusing
So that whole prepreg tape sheet material softens, the prepreg tape sheet material of use can use Liaoning to polyamide in prepreg tape sheet material
The preimpregnation carrying material that Jie Shijie new material company limited produces；
(2) tension force is applied so that prepreg tape tensioning under tension to the prepreg tape after being heated, and according to 60 °
Winding angle, is wound around 20 layers of cross winding on mandrel according to the requirement to pipe pressure circular, the number of plies of winding is according to pipe pressure
Requirement depending on；
(3) during being wound around, apply the bonding of the raising tubing of 0.05MPa pressure in tube surface by pressure roll
Intensity；
(4), after the completion of being wound around, it is being wound around the heating of pipe fitting surface high-temp, the temperature of the present embodiment high temperature heating is 350 DEG C,
Pass through pressure roller again and apply pressure 0.2MPa in tube surface, improve winding product surface finish and reduce between winding product
Space, last cooling and demolding removes core, that is, obtain continuous fiber reinforced thermoplastic resin wrapped tube.
Embodiment 5
A kind of continuous fiber reinforced thermoplastic resin wrapped tube forming method, comprises the following steps：
(1) adopt the prepreg tape sheet material of Resistant heating case and heat gun composite heating fiber-reinforced resin, in sheet material
Fiber is aramid fiber, melts the acrylic resin in prepreg tape sheet material so that whole prepreg tape sheet material softens, the preimpregnation of use
The preimpregnation carrying material that can be produced using Liaoning Jieshijie New Materials Co., Ltd with sheet material；
(2) tension force is applied so that prepreg tape tensioning under tension to the prepreg tape after being heated, and according to 70 °
Winding angle, is wound around eight layers according to the requirement to pipe pressure in circular winding on mandrel, the number of plies of winding is according to the requirement to pipe pressure
Depending on；
(3) during being wound around, apply the bonding of the raising tubing of 0.3MPa pressure in tube surface by pressure roll
Intensity；
(4), after the completion of being wound around, it is being wound around the heating of pipe fitting surface high-temp, the temperature of the present embodiment high temperature heating is 380 DEG C,
Pass through pressure roller again and apply pressure 0.5MPa in tube surface, improve winding product surface finish and reduce between winding product
Space, last cooling and demolding removes core, that is, obtain continuous fiber reinforced thermoplastic resin wrapped tube.
Embodiment 6
A kind of continuous fiber reinforced thermoplastic resin wrapped tube forming method, comprises the following steps：
(1) adopt the prepreg tape sheet material of LASER HEATING fiber-reinforced resin, the fiber in sheet material is polyster fibre, fusing is pre-
With the polyvinyl resin in sheet material so that whole prepreg tape sheet material softens, the prepreg tape sheet material of use can be outstanding using Liaoning for leaching
The preimpregnation carrying material that Shi Jie new material company limited produces；
(2) tension force is applied so that prepreg tape tensioning under tension to the prepreg tape after being heated, and according to 80 °
Winding angle, according to the requirement to pipe pressure square winding mandrel on ten layers of cross winding；
(3) during being wound around, apply the bonding of the raising tubing of 0.05MPa pressure in tube surface by pressure roll
Intensity；
(4), after the completion of being wound around, it is being wound around the heating of pipe fitting surface high-temp, the temperature of high-temperature heating is to melt higher than polyvinyl resin
50 DEG C of point, then pressure 0.1MPa is applied in tube surface by pressure roller, improve winding product surface finish and reduce the system of winding
Space between product, last cooling and demolding removes core, that is, obtain continuous fiber reinforced thermoplastic resin wrapped tube.
Embodiment 7
A kind of continuous fiber reinforced thermoplastic resin wrapped tube forming method, comprises the following steps：
(1) heat gun is adopted to heat the prepreg tape sheet material of fiber-reinforced resin, the fiber in sheet material is aramid fiber, fusing
, so that whole prepreg tape sheet material softens, the prepreg tape sheet material of use can be using the Liao Dynasty for Corvic in prepreg tape sheet material
The preimpregnation carrying material that Ning Jieshijie new material company limited produces；
(2) tension force is applied so that prepreg tape tensioning under tension to the prepreg tape after being heated, and according to 45 °
Winding angle, is wound around eight layers of cross winding on mandrel according to the requirement to pipe pressure square；
(3) during being wound around, apply the bonding of the raising tubing of 0.1MPa pressure in tube surface by pressure roll
Intensity；
(4), after the completion of being wound around, it is being wound around the heating of pipe fitting surface high-temp, the temperature of high-temperature heating is higher than Corvic
50 DEG C of fusing point, then pressure 0.3MPa is applied in tube surface by pressure roller, improve winding product surface finish and minimizing is wound around
Space between product, last cooling and demolding removes core, that is, obtain continuous fiber reinforced thermoplastic resin wrapped tube.
Embodiment 8
A kind of continuous fiber reinforced thermoplastic wrapped tube forming method, comprises the following steps：
(1) infrared lamp is adopted to heat the prepreg tape sheet material of fiber-reinforced resin, the fiber in sheet material is glass fibre, melts
Change the plexiglass in prepreg tape sheet material so that whole prepreg tape sheet material softens, the prepreg tape sheet material of use
The preimpregnation carrying material that can be produced using Liaoning Jieshijie New Materials Co., Ltd；
(2) tension force is applied so that prepreg tape tensioning under tension to the prepreg tape after being heated, and according to 85 °
Winding angle, according to the requirement to pipe pressure square winding mandrel on 60 layers of cross winding；
(3) during being wound around, apply the bonding of the raising tubing of 0.1MPa pressure in tube surface by pressure roll
Intensity；
(4), after the completion of being wound around, it is being wound around the heating of pipe fitting surface high-temp, the temperature of high-temperature heating is higher than polymethylacrylic acid
80 DEG C of methyl ester fusing point, then pressure 0.3MPa is applied in tube surface by pressure roller, improve winding product surface finish and minimizing
Space between winding product, last cooling and demolding removes core, that is, obtain continuous fiber reinforced thermoplastic resin wrapped tube.
List in table 1 polypropylene, polyethylene and 6 three kinds of thermoplastic resin matrix's winding products of nylon impact strength and
The performance comparison of the glass fiber reinforced plastics product of density and E-44 epoxy matrix, wherein specimen material glass mass percent is 60%.
Wherein thermoplastic sample winding process is：By carrying material will be presoaked, melting is heated by infrared lamp, then in prepreg tape and core
At die clamp point, the mode of heating is wrapped on circular core, applies certain pressure by pressure roll during being wound around.For
Contrast is convenient, and E-44 epoxy FRP pipes pass through dipping epoxy glue solution and are directly wound on core, then solidify, are pressed from both sides
Sand etc. is processed.Respectively refer to ASTM D6110 and ASTM D792 and measure composite impact intensity and density.
Table 1
From in upper table, being wound around, through this method, the tubing obtaining has very big lifting in terms of impact strength, utilizes
The impact strength of the tubing that acrylic resin preimpregnation band winding obtains is minimum can to reach 56KJ/m2, in addition its density be also down to
1.41g/cm3It can be seen that, continuous fiber reinforced thermoplastic resin wrapped tube has more preferable shock resistance compared with glass fiber reinforced plastics product
Property, in addition lightweight, combination property is more superior.
The above-mentioned description to embodiment is to be understood that for ease of those skilled in the art and apply this
Bright.Person skilled in the art obviously easily can make various modifications to these embodiments, and described herein
General Principle is applied in other embodiment without through performing creative labour.Therefore, the invention is not restricted to enforcement here
Example, according to the announcement of the present invention, the improvement made without departing from scope and modification all should be for those skilled in the art
Within protection scope of the present invention.
Claims (9)
1. a kind of continuous fiber reinforced thermoplastic resin wrapped tube is it is characterised in that this tubing is in core by prepreg tape sheet material
The surface crosswise writhing number layer of mould simultaneously removes the hollow tube that core obtains after rolling；
Described prepreg tape sheet material be fiber-reinforced resin sheet material, resin therein include polypropylene, polyethylene, polrvinyl chloride,
Polymethyl methacrylate or polyamide；
The winding angle of described prepreg tape sheet material is 0 °～90 °, but does not comprise 0 ° and 90 °；
Described continuous fiber reinforced thermoplastic resin wrapped tube forming method comprises the following steps：
(1) heat prepreg tape sheet material, the resin in fusing prepreg tape sheet material is so that whole prepreg tape sheet material softens；
(2) to prepreg tape apply tension force, and according to certain winding angle winding mandrel on 2～60 layers of cross winding；
(3) during being wound around, the adhesion strength that pressure improves tubing is applied in tube surface by pressure roll；
(4), after the completion of being wound around, carry out high-temperature heating being wound around tube surface with heater, then applied in tube surface by pressure roller
Pressure, improves the space between winding product surface finish and minimizing winding product, and last cooling and demolding removes mandrel.
2. a kind of continuous fiber reinforced thermoplastic resin wrapped tube according to claim 1 is it is characterised in that described
Fiber-reinforced resin sheet material is polypropylene or polyethylene, and fiber includes glass fibre, carbon fiber, aramid fiber or polyster fibre.
3. a kind of continuous fiber reinforced thermoplastic resin wrapped tube according to claim 2 is it is characterised in that described
Fiber is glass fibre.
4. a kind of continuous fiber reinforced thermoplastic resin wrapped tube according to claim 1 is it is characterised in that described
The winding angle of prepreg tape sheet material is 40-85 °.
5. a kind of continuous fiber reinforced thermoplastic resin wrapped tube according to claim 1 is it is characterised in that described
The winding number of plies of prepreg tape sheet material is 2～60 layers.
6. a kind of continuous fiber reinforced thermoplastic resin wrapped tube according to claim 1 is it is characterised in that step
(1) using infrared lamp, infrared ceramic piece, heat gun, resistance wire or laser, prepreg tape sheet material is heated in；Heater produces
Raw temperature is 100～500 DEG C, and the fusing point according to the resin selected and speed of wrap determine, so that prepreg tape is fully melted and not send out
Raw degraded.
7. a kind of continuous fiber reinforced thermoplastic resin wrapped tube according to claim 1 is it is characterised in that step
(2) tensioning under tension of the prepreg tape described in.
8. a kind of continuous fiber reinforced thermoplastic resin wrapped tube according to claim 1 it is characterized in that, step (3)
Described in pressure be 0.05～0.2MPa.
9. a kind of continuous fiber reinforced thermoplastic resin wrapped tube according to claim 1 is it is characterised in that step
(4) the winding pipe fitting described in generally circular in shape or square, the temperature of described high-temperature heating is higher than the resin selected
50～200 DEG C of fusing point, the temperature of the heating that heater produces is 250～380 DEG C, and described pressure is 0.1～0.5MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210088782.XA CN103363204B (en) | 2012-03-29 | 2012-03-29 | Continuous-fiber-enhanced thermoplastic resin wound pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210088782.XA CN103363204B (en) | 2012-03-29 | 2012-03-29 | Continuous-fiber-enhanced thermoplastic resin wound pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103363204A CN103363204A (en) | 2013-10-23 |
| CN103363204B true CN103363204B (en) | 2017-02-22 |
Family
ID=49365181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210088782.XA Active CN103363204B (en) | 2012-03-29 | 2012-03-29 | Continuous-fiber-enhanced thermoplastic resin wound pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103363204B (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568335B (en) * | 2013-11-11 | 2015-07-22 | 李长城 | Serial production line of large-diameter composite pipeline |
| CN105034404A (en) * | 2015-07-23 | 2015-11-11 | 浙江贝欧复合材料制造有限公司 | Manufacturing method for composite material drinking water pipe |
| CN105666842A (en) * | 2016-01-27 | 2016-06-15 | 余姚中国塑料城塑料研究院有限公司 | Processing method of high-temperature thermoplastic composite product |
| CN105799190B (en) * | 2016-03-17 | 2018-06-29 | 浙江伟星新型建材股份有限公司 | A kind of preparation method of fiber band enhancing thermoplastic resin compound pipeline complex pipeline |
| JP6493776B1 (en) * | 2017-04-27 | 2019-04-03 | Dic株式会社 | Sheet winding forming method |
| CN107399251B (en) * | 2017-07-31 | 2020-04-07 | 株洲时代新材料科技股份有限公司 | Forming method of contact net supporting device |
| CN107940126B (en) * | 2017-12-12 | 2023-10-27 | 山东柏远复合材料科技股份有限公司 | Glass steel band reinforced thermoplastic resin winding pipe and preparation process thereof |
| CN109004132A (en) * | 2018-07-26 | 2018-12-14 | 北京博简复才技术咨询有限公司 | A method of battery pack is improved using composite sandwich plate structure |
| CN111016145A (en) * | 2019-11-19 | 2020-04-17 | 四川航天拓达玄武岩纤维开发有限公司 | Preparation method of basalt fiber pipe high-pressure pipeline |
| CN111231287B (en) * | 2020-01-17 | 2021-12-10 | 大连理工大学 | Method for designing shape of rubber winding forming compression roller |
| CN111231288B (en) * | 2020-01-17 | 2021-12-10 | 大连理工大学 | Method for calculating width of rubber winding molding rubber belt |
| CN111271527A (en) * | 2020-03-04 | 2020-06-12 | 广东宇顺新材料科技有限公司 | Carbon fiber-PMI composite pipeline and preparation method thereof |
| CN113442478A (en) * | 2021-06-29 | 2021-09-28 | 上海伽材新材料科技有限公司 | Forming process of silica gel formed on surface of composite material thin-wall special-shaped pipe |
| CN115056465B (en) * | 2022-05-31 | 2024-05-28 | 北京化工大学 | Continuous fiber reinforced thermoplastic polymer composite tube forming apparatus and method |
| WO2024107128A1 (en) * | 2022-11-14 | 2024-05-23 | Wagner Kablo Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ | Mechanism and method of securing the end of the tape after the winding process |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1227254A1 (en) * | 2001-01-24 | 2002-07-31 | ALSTOM (Switzerland) Ltd | Thrust bearing for a generator |
| US20090028696A1 (en) * | 2007-07-26 | 2009-01-29 | Gannett Thomas P | Thermoplastic polymer bushings |
| CN101570063B (en) * | 2009-05-13 | 2011-08-10 | 沈阳航空工业学院 | Method for winding cardo-containing polyaryletherketone or polyarylethersuifone resin matrix composite |
| CN102049830B (en) * | 2009-10-28 | 2013-08-07 | 合肥杰事杰新材料股份有限公司 | Method for manufacturing bicycle frame by using composite material |
-
2012
- 2012-03-29 CN CN201210088782.XA patent/CN103363204B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103363204A (en) | 2013-10-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103363204B (en) | Continuous-fiber-enhanced thermoplastic resin wound pipe | |
| CN103791174B (en) | A kind of combined type winding thermoplastic glass's steel tubing and preparation method thereof | |
| CN104690933B (en) | A kind of process units and preparation method of thermoplasticity winded with reinforced plastic multiple tube | |
| CN102700153B (en) | Continuous pultrusion manufacturing method and production device for fibrous composite drive shaft | |
| CN103192538A (en) | Packing belt and manufacturing method thereof | |
| KR102334459B1 (en) | Continuous fiber reinforced thermoplastic polymer composite and manufacturing method thereof | |
| CN104626602A (en) | Molding method for carbon fiber composite material pipe | |
| CN202742670U (en) | Continuous forming device for fiber-reinforced composite material tube | |
| CN104669647A (en) | Preparation equipment and method for thickened type continuous fiber thermoplastic prepreg tape | |
| CN106827576A (en) | A kind of continuous fiber reinforced thermoplastic multiple tube and its forming method | |
| CN113059874B (en) | Thermoplastic super-hybrid composite laminated board and preparation method thereof | |
| CN104416912A (en) | Continuous fiber-reinforced thermoplastic resin product and preparation method thereof | |
| CN106626444A (en) | Production technology of continuous fiber reinforced thermoplastic composites (CFRTP) pultruded profiles | |
| CN106626447A (en) | Pultrusion device and pultrusion process for thermoplastic substrate layer production | |
| CN103158248A (en) | Filament winding device of thermoplasticity fiber composite belt | |
| CN102990923B (en) | A kind of preparation method of continuous fiber reinforced thermoplastic compound prepreg tape tubing | |
| CN1385296A (en) | Technological method for pultrusion of glass fibre reinforced plastics pipe and die thereof | |
| CN103568307A (en) | Heat treatment molding method of thermoplastic wound pipe | |
| CN111059366A (en) | Continuous fiber reinforced thermoplastic pipeline and production method thereof | |
| CN103707561B (en) | A kind of laminboard layer composite lamp stand and quick molding method thereof | |
| CN105034339B (en) | A kind of processing method and equipment of continuous fiber multi-lay winding thermoplastic compound tube | |
| CN109955508A (en) | A kind of rapid molding device and method of continuous fiber reinforced thermoplastic resin prepreg | |
| CN115674797A (en) | Bio-based polyamide composite board and preparation method and application thereof | |
| CN103358516B (en) | Single polymer composite product melting coated roller transfer moulding method and equipment | |
| KR101517477B1 (en) | Manufacturing method of continuous fiber reinforced polylactic acid composite by using direct melt impregnation method and double belt press and manufacturing apparatus thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Continuous-fiber-enhanced thermoplastic resin wound pipe and method for forming same Effective date of registration: 20191202 Granted publication date: 20170222 Pledgee: Chuzhou economic and Technological Development Corporation Pledgor: Shanghai Jieshijie New Materials (Group) Co., Ltd. Registration number: Y2019980000815 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |