CN106273543A - A kind of carbon fibre composite moulding process - Google Patents
A kind of carbon fibre composite moulding process Download PDFInfo
- Publication number
- CN106273543A CN106273543A CN201610945328.XA CN201610945328A CN106273543A CN 106273543 A CN106273543 A CN 106273543A CN 201610945328 A CN201610945328 A CN 201610945328A CN 106273543 A CN106273543 A CN 106273543A
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- Prior art keywords
- carbon fiber
- heating
- epoxide
- moulding process
- resin glue
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- Pending
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- 238000000034 method Methods 0.000 title claims abstract description 50
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 239000000835 fiber Substances 0.000 title claims abstract description 33
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 32
- 239000002131 composite material Substances 0.000 title claims abstract description 31
- 238000000465 moulding Methods 0.000 title claims abstract description 28
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 79
- 239000004917 carbon fiber Substances 0.000 claims abstract description 79
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 79
- 238000010438 heat treatment Methods 0.000 claims abstract description 37
- 238000005470 impregnation Methods 0.000 claims abstract description 25
- 238000007711 solidification Methods 0.000 claims abstract description 24
- 230000008023 solidification Effects 0.000 claims abstract description 24
- 238000007689 inspection Methods 0.000 claims abstract description 14
- 239000003822 epoxy resin Substances 0.000 claims description 42
- 239000003292 glue Substances 0.000 claims description 42
- 229920000647 polyepoxide Polymers 0.000 claims description 42
- 238000003892 spreading Methods 0.000 claims description 12
- 238000001125 extrusion Methods 0.000 claims description 6
- 230000002085 persistent effect Effects 0.000 claims description 6
- 230000000630 rising effect Effects 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 13
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000012797 qualification Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000037303 wrinkles Effects 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920000433 Lyocell Polymers 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000005087 graphitization Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
The invention discloses a kind of carbon fibre composite moulding process of carbon fiber forming technical field, including laying, impregnation, heat, solidify and quality inspection process step, described carbon fibre composite moulding process, specifically include following steps: S1: laying；S2: impregnation；S3: heating；S4: solidification；S5: quality inspection processes；Moulding process of the present invention is simple, efficiently, the raw material of carbon fiber can fully be used, do not result in the waste of material, improving production efficiency, carbon fiber product qualification rate is high, uses autoclave to solidify, airfelt and other auxiliary material stripeds of formation when shrinking can be effectively eliminated, and can guarantee that material smooth surface after hardening, no wrinkle, preferably improve product quality.
Description
Technical field
The present invention relates to carbon fiber forming technical field, be specially a kind of carbon fibre composite moulding process.
Background technology
Carbon fiber, is the tencel material of a kind of phosphorus content high intensity more than 95%, high modulus fibre.It is by
The organic fibers such as flake graphite crystallite are piled up along fiber axial direction and are formed, the microlite obtained through carbonization and graphitization processing
Ink material.Carbon fiber " soft outside but hard inside ", quality is lighter than metallic aluminium, but intensity is higher than iron and steel, and has corrosion-resistant, high-modulus
Characteristic, be all important materials at defence and military and civilian aspect.It not only has the intrinsic intrinsic property of material with carbon element, has both again
The soft machinability of textile fabric, is a new generation's reinforcing fiber.Carbon fiber has many premium properties, carbon fiber axially strong
Degree and modulus are high, and density is low, higher than performance, and without creep, superhigh temperature resistant under non-oxidizing atmosphere, fatigue durability is good, specific heat and conduction
Property is between nonmetal and metal, and thermal coefficient of expansion is little and has anisotropy, good corrosion resistance, and X-ray transparent is good.Good
Electrical and thermal conductivity performance well, electromagnetic wave shielding are good.
Existing carbon fiber forming technique in molding more uses airfelt and other auxiliary materials, and these materials are adding
Rear carbon fiber can form the phenomenon of fold and striped, affects the smoothness of outward appearance, thus affects the total quality of carbon fiber, for
This, we have invented a kind of carbon fibre composite moulding process and come into operation, to solve the problems referred to above.
Summary of the invention
It is an object of the invention to provide a kind of carbon fibre composite moulding process, to solve above-mentioned background technology carries
The problem that the conventional molding process gone out there will be fold and fringe phenomena.
For achieving the above object, the present invention provides following technical scheme: a kind of carbon fibre composite moulding process, including
Laying, impregnation, heat, solidify and quality inspection process step, described carbon fibre composite moulding process, specifically include following step
Rapid:
S1: laying: in preforming tool, lays carbon fiber winding with axially and radially two kinds of laying directions, wherein
Carbon fiber axially with the ratio of the number of plies radially for 3:2；
S2: impregnation: be stretched to inside gumming device by carbon fiber by haulage gear, is completely immersed in impregnation dress with carbon fiber
Put in interior epoxide-resin glue and be as the criterion, simultaneously haulage gear synchronous operation, continue to draw carbon fiber, and by spreading roller by carbon
The epoxide-resin glue extrusion that fiber surface is unnecessary；
S3: heating: utilize heating plate by the carbon fiber heating after impregnation, along with the rising of heating-up temperature, epoxide-resin glue
Stickiness reduce, and carbon fiber is slowly pulled out by haulage gear；
S4: solidification: to the carbon fiber persistent pressure after heating, and be forced into 5--8bar, maintains 1.2--1.5h so that it is Gu
Change；
S5: quality inspection processes: carbon fiber there will be fold and fringe phenomena after hardening, uses pressurized equipment repressurization extremely
Composite lay block is compressed by 2.8--4.2bar.
Preferably, in described step S1, the size of preforming tool is 4--8mm width, 0.6--1.2m length, and 3--6mm is thick,
Dies cavity is provided with wearing layer, and wearing layer outer wall polishes smooth.
Preferably, in described step S2, the temperature of epoxide-resin glue is maintained at 35--50 DEG C, and carbon fiber is at epoxide-resin glue
Middle infiltrating time 10--15min, the pressure of spreading roller is 2--5bar.
Preferably, in described step S3, heating-up temperature 140--180 DEG C, stop heating, traction machine after heating 30--40min
The pultrusion speed of structure is 3--8m/min.
Preferably, in described step S4, solidification process is carried out in autoclave, and autoclave uses stainless steel welded, in it
Portion's pressure-bearing 1.5--3MPa.
Preferably, in described step S5, the epoxide-resin glue that the carbon fiber surface after solidification is unnecessary is heated to 40--60
DEG C, make unnecessary epoxide-resin glue again melt, and utilize frictioning to be rooted out.
Compared with prior art, the invention has the beneficial effects as follows: moulding process of the present invention is simple, efficiently, carbon fiber former
Material can fully be used, and does not results in the waste of material, improves production efficiency, and carbon fiber product qualification rate is high, uses
Autoclave solidifies, it is possible to effectively eliminates airfelt and other auxiliary material stripeds of formation when shrinking, and can guarantee that
Material smooth surface after hardening, no wrinkle, preferably improves product quality.
Accompanying drawing explanation
Fig. 1 is present invention process flow chart.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Embodiment one
A kind of carbon fibre composite moulding process, including laying, impregnation, heats, solidify and quality inspection process step, described
Carbon fibre composite moulding process, specifically includes following steps:
S1: laying: in preforming tool, lays carbon fiber winding with axially and radially two kinds of laying directions, wherein
Carbon fiber axially with the ratio of the number of plies radially for 3:2, the size of preforming tool is 4mm width, 0.6m length, and 3mm is thick, and dies cavity sets
There is wearing layer, and wearing layer outer wall polishes smooth；
S2: impregnation: be stretched to inside gumming device by carbon fiber by haulage gear, is completely immersed in impregnation dress with carbon fiber
Put in interior epoxide-resin glue and be as the criterion, simultaneously haulage gear synchronous operation, continue to draw carbon fiber, and by spreading roller by carbon
The epoxide-resin glue extrusion that fiber surface is unnecessary, the temperature of epoxide-resin glue is maintained at 35 DEG C, and carbon fiber is in epoxide-resin glue
Infiltrating time 10min, the pressure of spreading roller is 2bar；
S3: heating: utilize heating plate by the carbon fiber heating after impregnation, along with the rising of heating-up temperature, epoxide-resin glue
Stickiness reduce, and carbon fiber is slowly pulled out by haulage gear, heating-up temperature 140 DEG C, after heating 30min, stops heating,
The pultrusion speed of haulage gear is 3m/min；
S4: solidification: to the carbon fiber persistent pressure after heating, and be forced into 5bar, maintains 1.2h so that it is solidification, solidification
Process is carried out in autoclave, and autoclave uses stainless steel welded, its internal pressure-bearing 1.5MPa；
S5: quality inspection processes: carbon fiber there will be fold and fringe phenomena after hardening, uses pressurized equipment repressurization extremely
Composite lay block is compressed by 2.8bar, and the epoxide-resin glue that the carbon fiber surface after solidification is unnecessary is heated to 40
DEG C, make unnecessary epoxide-resin glue again melt, and utilize frictioning to be rooted out.
Embodiment two
A kind of carbon fibre composite moulding process, including laying, impregnation, heats, solidify and quality inspection process step, described
Carbon fibre composite moulding process, specifically includes following steps:
S1: laying: in preforming tool, lays carbon fiber winding with axially and radially two kinds of laying directions, wherein
Carbon fiber axially with the ratio of the number of plies radially for 3:2, the size of preforming tool is 5mm width, 0.8m length, and 4mm is thick, and dies cavity sets
There is wearing layer, and wearing layer outer wall polishes smooth；
S2: impregnation: be stretched to inside gumming device by carbon fiber by haulage gear, is completely immersed in impregnation dress with carbon fiber
Put in interior epoxide-resin glue and be as the criterion, simultaneously haulage gear synchronous operation, continue to draw carbon fiber, and by spreading roller by carbon
The epoxide-resin glue extrusion that fiber surface is unnecessary, the temperature of epoxide-resin glue is maintained at 40 DEG C, and carbon fiber is in epoxide-resin glue
Infiltrating time 12min, the pressure of spreading roller is 3bar；
S3: heating: utilize heating plate by the carbon fiber heating after impregnation, along with the rising of heating-up temperature, epoxide-resin glue
Stickiness reduce, and carbon fiber is slowly pulled out by haulage gear, heating-up temperature 150 DEG C, after heating 34min, stops heating,
The pultrusion speed of haulage gear is 4m/min；
S4: solidification: to the carbon fiber persistent pressure after heating, and be forced into 6bar, maintains 1.3h so that it is solidification, solidification
Process is carried out in autoclave, and autoclave uses stainless steel welded, its internal pressure-bearing 2MPa；
S5: quality inspection processes: carbon fiber there will be fold and fringe phenomena after hardening, uses pressurized equipment repressurization extremely
Composite lay block is compressed by 3.4bar, and the epoxide-resin glue that the carbon fiber surface after solidification is unnecessary is heated to 45
DEG C, make unnecessary epoxide-resin glue again melt, and utilize frictioning to be rooted out.
Embodiment three
A kind of carbon fibre composite moulding process, including laying, impregnation, heats, solidify and quality inspection process step, described
Carbon fibre composite moulding process, specifically includes following steps:
S1: laying: in preforming tool, lays carbon fiber winding with axially and radially two kinds of laying directions, wherein
Carbon fiber axially with the ratio of the number of plies radially for 3:2, the size of preforming tool is 8mm width, 1.2m length, and 6mm is thick, and dies cavity sets
There is wearing layer, and wearing layer outer wall polishes smooth；
S2: impregnation: be stretched to inside gumming device by carbon fiber by haulage gear, is completely immersed in impregnation dress with carbon fiber
Put in interior epoxide-resin glue and be as the criterion, simultaneously haulage gear synchronous operation, continue to draw carbon fiber, and by spreading roller by carbon
The epoxide-resin glue extrusion that fiber surface is unnecessary, the temperature of epoxide-resin glue is maintained at 50 DEG C, and carbon fiber is in epoxide-resin glue
Infiltrating time 15min, the pressure of spreading roller is 5bar；
S3: heating: utilize heating plate by the carbon fiber heating after impregnation, along with the rising of heating-up temperature, epoxide-resin glue
Stickiness reduce, and carbon fiber is slowly pulled out by haulage gear, heating-up temperature 180 DEG C, after heating 40min, stops heating,
The pultrusion speed of haulage gear is 8m/min；
S4: solidification: to the carbon fiber persistent pressure after heating, and be forced into 8bar, maintains 1.5h so that it is solidification, solidification
Process is carried out in autoclave, and autoclave uses stainless steel welded, its internal pressure-bearing 3MPa；
S5: quality inspection processes: carbon fiber there will be fold and fringe phenomena after hardening, uses pressurized equipment repressurization extremely
Composite lay block is compressed by 4.2bar, and the epoxide-resin glue that the carbon fiber surface after solidification is unnecessary is heated to 60
DEG C, make unnecessary epoxide-resin glue again melt, and utilize frictioning to be rooted out.
Described in comprehensive above example, the most preferred embodiment of a kind of carbon fibre composite moulding process that the present invention provides
For a kind of carbon fibre composite moulding process, including laying, impregnation, heat, solidify and quality inspection processes step, described carbon fibre
Dimension composite material process planning, specifically includes following steps:
S1: laying: in preforming tool, lays carbon fiber winding with axially and radially two kinds of laying directions, wherein
Carbon fiber axially with the ratio of the number of plies radially for 3:2, the size of preforming tool is 7mm width, 1m length, and 5mm is thick, and dies cavity is provided with
Wearing layer, and wearing layer outer wall polishes smooth；
S2: impregnation: be stretched to inside gumming device by carbon fiber by haulage gear, is completely immersed in impregnation dress with carbon fiber
Put in interior epoxide-resin glue and be as the criterion, simultaneously haulage gear synchronous operation, continue to draw carbon fiber, and by spreading roller by carbon
The epoxide-resin glue extrusion that fiber surface is unnecessary, the temperature of epoxide-resin glue is maintained at 45 DEG C, and carbon fiber is in epoxide-resin glue
Infiltrating time 14min, the pressure of spreading roller is 4bar；
S3: heating: utilize heating plate by the carbon fiber heating after impregnation, along with the rising of heating-up temperature, epoxide-resin glue
Stickiness reduce, and carbon fiber is slowly pulled out by haulage gear, heating-up temperature 160 DEG C, after heating 38min, stops heating,
The pultrusion speed of haulage gear is 5m/min；
S4: solidification: to the carbon fiber persistent pressure after heating, and be forced into 7bar, maintains 1.4h so that it is solidification, solidification
Process is carried out in autoclave, and autoclave uses stainless steel welded, its internal pressure-bearing 2.5MPa；
S5: quality inspection processes: carbon fiber there will be fold and fringe phenomena after hardening, uses pressurized equipment repressurization extremely
Composite lay block is compressed by 3.8bar, and the epoxide-resin glue that the carbon fiber surface after solidification is unnecessary is heated to 55
DEG C, make unnecessary epoxide-resin glue again melt, and utilize frictioning to be rooted out.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace
And modification, the scope of the present invention be defined by the appended.
Claims (6)
1. a carbon fibre composite moulding process, including laying, impregnation, heat, solidify and quality inspection process step, its feature
It is: described carbon fibre composite moulding process, specifically includes following steps:
S1: laying: in preforming tool, lays carbon fiber winding with axially and radially two kinds of laying directions, and wherein carbon is fine
Dimension axially with the number of plies radially ratio for 3:2；
S2: impregnation: be stretched to, inside gumming device, be completely immersed in gumming device with carbon fiber by carbon fiber by haulage gear
Epoxide-resin glue in be as the criterion, haulage gear synchronous operation simultaneously, continue by carbon fiber draw, and by spreading roller by carbon fiber
The epoxide-resin glue extrusion of excess surface；
S3: heating: utilize heating plate by the carbon fiber heating after impregnation, along with the rising of heating-up temperature, epoxide-resin glue glutinous
Property reduce, and carbon fiber is slowly pulled out by haulage gear；
S4: solidification: to the carbon fiber persistent pressure after heating, and be forced into 5--8bar, maintains 1.2--1.5h so that it is solidification；
S5: quality inspection processes: carbon fiber there will be fold and fringe phenomena after hardening, uses pressurized equipment repressurization extremely
Composite lay block is compressed by 2.8--4.2bar.
A kind of carbon fibre composite moulding process the most according to claim 1, it is characterised in that: in described step S1,
The size of preforming tool is 4--8mm width, 0.6--1.2m length, and 3--6mm is thick, and dies cavity is provided with outside wearing layer, and wearing layer
Wall polishes smooth.
A kind of carbon fibre composite moulding process the most according to claim 1, it is characterised in that: in described step S2,
The temperature of epoxide-resin glue is maintained at 35--50 DEG C, and carbon fiber is infiltrating time 10--15min in epoxide-resin glue, spreading roller
Pressure is 2--5bar.
A kind of carbon fibre composite moulding process the most according to claim 1, it is characterised in that: in described step S3,
Heating-up temperature 140--180 DEG C, stops heating after heating 30--40min, and the pultrusion speed of haulage gear is 3--8m/min.
A kind of carbon fibre composite moulding process the most according to claim 1, it is characterised in that: in described step S4,
Solidification process is carried out in autoclave, and autoclave uses stainless steel welded, its internal pressure-bearing 1.5--3MPa.
A kind of carbon fibre composite moulding process the most according to claim 1, it is characterised in that: in described step S5,
The epoxide-resin glue that carbon fiber surface after solidification is unnecessary is heated to 40--60 DEG C, makes unnecessary epoxide-resin glue again melt
Change, and utilize frictioning to be rooted out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610945328.XA CN106273543A (en) | 2016-10-26 | 2016-10-26 | A kind of carbon fibre composite moulding process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610945328.XA CN106273543A (en) | 2016-10-26 | 2016-10-26 | A kind of carbon fibre composite moulding process |
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| CN106273543A true CN106273543A (en) | 2017-01-04 |
Family
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| CN201610945328.XA Pending CN106273543A (en) | 2016-10-26 | 2016-10-26 | A kind of carbon fibre composite moulding process |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107488914A (en) * | 2017-08-22 | 2017-12-19 | 西安工程大学 | A kind of carbon fibre composite heald frame of lamination global formation |
| CN108426760A (en) * | 2018-04-03 | 2018-08-21 | 威海拓展纤维有限公司 | The method for preparing carbon fibre composite interlaminar shear strength batten |
| CN109940908A (en) * | 2017-12-21 | 2019-06-28 | 宜兴市宜泰碳纤维织造有限公司 | A kind of moulding process of carbon fiber and phenolic resin composite |
| CN109940903A (en) * | 2017-12-21 | 2019-06-28 | 宜兴市宜泰碳纤维织造有限公司 | A kind of carbon fiber composite board moulding process |
| CN110076927A (en) * | 2019-04-04 | 2019-08-02 | 惠州永翊复合材料科技有限公司 | A kind of novel cured stamen molding carbon fiber forming technology |
| CN110193961A (en) * | 2019-05-05 | 2019-09-03 | 常州神鹰碳塑复合材料有限公司 | A kind of carbon fibre composite jacquard weave machine broaching tool and manufacturing method |
| CN110271172A (en) * | 2019-05-22 | 2019-09-24 | 惠州龙腾运动器材有限公司 | A kind of carbon fiber bicycle part seamless pipe moulding process |
| CN113564840A (en) * | 2021-07-23 | 2021-10-29 | 东莞市超强运动器材有限公司 | Carbon fiber cloth production process |
| CN113998012A (en) * | 2021-10-14 | 2022-02-01 | 上海瓴荣材料科技有限公司 | Carbon fiber composite material doorsill stiffening beam and manufacturing method thereof |
-
2016
- 2016-10-26 CN CN201610945328.XA patent/CN106273543A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107488914A (en) * | 2017-08-22 | 2017-12-19 | 西安工程大学 | A kind of carbon fibre composite heald frame of lamination global formation |
| CN109940908A (en) * | 2017-12-21 | 2019-06-28 | 宜兴市宜泰碳纤维织造有限公司 | A kind of moulding process of carbon fiber and phenolic resin composite |
| CN109940903A (en) * | 2017-12-21 | 2019-06-28 | 宜兴市宜泰碳纤维织造有限公司 | A kind of carbon fiber composite board moulding process |
| CN108426760A (en) * | 2018-04-03 | 2018-08-21 | 威海拓展纤维有限公司 | The method for preparing carbon fibre composite interlaminar shear strength batten |
| CN110076927A (en) * | 2019-04-04 | 2019-08-02 | 惠州永翊复合材料科技有限公司 | A kind of novel cured stamen molding carbon fiber forming technology |
| CN110193961A (en) * | 2019-05-05 | 2019-09-03 | 常州神鹰碳塑复合材料有限公司 | A kind of carbon fibre composite jacquard weave machine broaching tool and manufacturing method |
| CN110271172A (en) * | 2019-05-22 | 2019-09-24 | 惠州龙腾运动器材有限公司 | A kind of carbon fiber bicycle part seamless pipe moulding process |
| CN113564840A (en) * | 2021-07-23 | 2021-10-29 | 东莞市超强运动器材有限公司 | Carbon fiber cloth production process |
| CN113998012A (en) * | 2021-10-14 | 2022-02-01 | 上海瓴荣材料科技有限公司 | Carbon fiber composite material doorsill stiffening beam and manufacturing method thereof |
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Application publication date: 20170104 |