CN201817692U - Sizing machine for producing continuous carbon fibers - Google Patents
Sizing machine for producing continuous carbon fibers Download PDFInfo
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- CN201817692U CN201817692U CN2010205335649U CN201020533564U CN201817692U CN 201817692 U CN201817692 U CN 201817692U CN 2010205335649 U CN2010205335649 U CN 2010205335649U CN 201020533564 U CN201020533564 U CN 201020533564U CN 201817692 U CN201817692 U CN 201817692U
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Abstract
The utility model belongs to a sizing machine for producing continuous carbon fibers, which comprises a case, a sizing tank and a transmission device, wherein the sizing tank is arranged in the case, and the transmission device is fixed onto the case. The sizing tank includes a tank body, a partition plate, a liquid distributing plate and an overflow plate, wherein the partition plate, the liquid distributing plate and the overflow plate are arranged in the tank body from left to right and perpendicular to the bottom of the tank body. The transmission device includes an inlet transmission roller, two sizing transmission rollers and an outlet transmission roller, wherein the inlet transmission roller is arranged on the left upper side of the sizing tank, the two sizing transmission rollers are positioned in a sizing area, and the outlet transmission roller is arranged on the right upper side of the sizing tank. The two sizing transmission rollers are arranged horizontally and positioned between the inlet transmission roller and the outlet transmission roller, and transmission shafts of the two sizing transmission rollers are higher than the liquid level of sizing agent of the sizing area. The sizing machine solves the technical problems of short time of carbon fibers staying in sizing agent, poor sizing effect, complicated structure, high manufacturing cost and inconvenience in daily cleaning and maintenance caused by an existing sizing machine, reduces equipment manufacturing cost, prolongs the time of the carbon fibers staying in the sizing agent, and realizes fine sizing effect.
Description
Technical field
The utility model belongs to the new material production field, relates to a kind of carbon fiber production equipment, specifically a kind of starching machine that is used to produce continuous carbon fibre.
Background technology
Carbon fiber is to utilize its phosphorus content that organic fiber makes through technical process such as pre-oxidation, low-temperature carbonization and high temperature cabonization in a kind of new carbon more than 90%.It has high specific strength, high ratio modulus, high temperature resistant, corrosion-resistant, creep resistant, low-thermal-expansion, high conduction and a series of excellent properties such as heat conduction, self-lubricating; And as fiber also have flexibility and can compile, weaving property, be widely used in civilian industries such as leading-edge fields such as space flight and aviation, national defense and military and senior sports goods, medicine equipment, become one of main enhancing body of advanced composite material, be described as the most vital new material in 21 century.
As everyone knows, the factor that influences the fibrous composite performance comprises: the inherent characteristic of fiber and matrix resin, the adhesive strength at fiber and matrix resin interface and combination process etc.The good interface binding energy is transmitted load effectively, gives full play to that fortifying fibre is high-strength, the characteristic of Gao Mo, makes its rate of utilization of strength reach 80%～90%, thereby improves the mechanical property of composite.At carbon fibre reinforcement, surface treatment and starching are two important process improving interfacial combined function between its surface nature, enhanced carbon fiber and the matrix resin.Wherein, in the sizing technique process, the monofilament surface of carbon fibre tow forms layer protecting film, makes it prevent friction, wear and tear or prevent to produce lousiness etc. in the process of back, the clean active surface of fiber after surface treatment be can also protect, moisture and dust in the absorbed air avoided; Simultaneously, suitable sizing agent has and carbon fiber and the good adhesive property of matrix resin thereof, improves the combination property of composite effectively.Sizing agent has oil-soluble and water-soluble branch, and much more early stage oil-soluble sizing agents that adopt, but because it volatilely makes the interior concentration instability of stock tank, and contaminated environment and have potential safety hazard are substituted by water-soluble sizing agent in recent years.
The method of carbon fiber starching has three kinds of cylinder starching method, cylinder infusion process and spraying spray process substantially.At present, adopt the cylinder infusion process more, as the clear 62-33861 of document, flat 1-207467, spy open flat 5-331761, the spy opens flat 8-284071 etc.Wherein, typical cylinder infusion process as shown in Figure 1, when adopting the equipment shown in Fig. 1 a to carry out carbon fiber 11 starchings, carbon fiber 11 time of staying in sizing agent 7 is short, especially be close to the intrafascicular monofilament of carbon fiber wire of transmission device 4 cylinder surfaces, sizing agent 7 is infiltrated fiber tow inside fully, causes can not forming layer protecting film in the monofilament surface of fibre bundle, therefore starch finishing effect is not good enough, influences the quality of final carbon fiber; When adopting the equipment shown in Fig. 1 b to carry out carbon fiber 11 starchings, though solved short problem of carbon fiber starching time to a certain extent, but its starching live-roller is positioned at below the liquid level, the starching turning cylinder in the needs solution transmission device 4 and the corrosion-resistant problem of sealing problem between the last stock tank or starching live-roller 42 rotary parts etc., cause the device structure complexity, the processing and fabricating cost improves; In addition, in order to guarantee the uniformity of sizing agent 7 steady concentration and carbon fiber starching, corresponding servicing unit such as agitating device 12 are set in last stock tank, though play due effect to a certain extent, its device structure complexity, processing and manufacturing cost height, daily cleaning and maintenance inconvenience.
Summary of the invention
For solve carbon fiber time of staying in sizing agent that existing starching machine causes short, starch finishing effect is not good, the technical problem of complex structure, manufacturing cost height, daily cleaning and maintenance inconvenience, the utility model provides a kind of starching machine that is used for producing continuously carbon fiber.
Technical solution of the present utility model is:
A kind of starching machine that is used to produce continuous carbon fibre, its special character is: comprise casing 3, be arranged on the last stock tank 2 in the casing 3 and be fixed on transmission device 4 on the casing 3, the described stock tank 2 of going up comprises cell body 21, from left to right be arranged in the cell body and perpendicular to the dividing plate 23 of cell body bottom, liquid distributing board 24 and overflow plate 25, be the commutating zone I between described dividing plate 23 and the cell body 21, it between described dividing plate 23 and the liquid distributing board 24 feed liquor district II, be starching district III between described liquid distributing board 24 and the overflow plate 25, between described overflow plate 25 and the cell body 21 for going out the liquid zone IV, the bottom of described commutating zone I communicates with feed tube 2, the described bottom that goes out the liquid zone IV communicates with drain pipe 28, and described feed tube 2 and drain pipe 28 communicate with circulating device 6 respectively; Described transmission device 4 comprises and is arranged on stock tank 2 upper left inlet live-rollers 41, is positioned at two starching live-rollers 42 of starching district III and is arranged on stock tank 2 top-right outlet live-rollers 43, described two starching live-rollers 42 are horizontally disposed with and between inlet live-roller 41 and outlet live-roller 43, the power transmission shaft of described two starching live-rollers 42 is higher than the sizing agent liquid level of starching district III.
The above-mentioned starching machine that is used to produce continuous carbon fibre, it is characterized in that: described starching machine comprises the pressurizing unit 5 that is arranged on outlet live-roller 43 tops, described pressurizing unit 5 comprises drive unit 52, mount pad 53 and crowded sol roller 51, described mount pad 53 is fixed on drive unit 52 and crowded sol roller 51 on the casing 3, and described drive unit 52 acts on the carbon fiber 11 that exports on the live-roller 43 by squeezing sol roller 51.
Above-mentioned drive unit 52 adopts pneumatic type or fluid pressure type.
The bottom of above-mentioned starching district III is provided with the high deflector 29 in low right side, left side, and described deflector 29 forms 5～15 ° angle with the cell body bottom.
Above-mentioned circulating device comprises reservoir 61, is used to connect the circulating pump 62 of reservoir 61 and feed tube 27, and described drain pipe 28 communicates with the upper end of reservoir 61; Described reservoir 61 upper ends are provided with cover plate 65.
On go out between liquid zone IV and the drain pipe 28 to be provided with filter 63; Described filter 63 is a screen pack, and the aperture of described screen pack is 10～80 orders.
Above-mentioned commutating zone I middle part is horizontally disposed with the stabilier 22 that can realize commutating zone I liquid level stabilizing.
Be provided with temperature-detecting device 9 in the above-mentioned starching district III; Described casing 3 is provided with temperature display meter 10; Described temperature-detecting device 9 links to each other with temperature display meter 10.
Above-mentioned starching live-roller 42 is the flower roller.
Above-mentioned reservoir 61 comprises the heat-insulation layer 8 that is arranged between reservoir 61 inside and outside walls, also is provided with heat-insulation layer 8 between cell body 21 inside and outside walls of described upward stock tank 2.
The advantage that the utility model had:
1, the utility model is arranged on two starching live-rollers between inlet live-roller and the outlet live-roller, and the power transmission shaft of starching live-roller is higher than the sizing agent liquid level, the rotating shaft of live-roller and the sealing problem between the last stock tank have been avoided, power transmission shaft rotates more flexible, reduced the mechanical damage of starching live-roller to fiber, reduced equipment processing and manufacturing cost, and prolonged the time of carbon fiber in sizing agent, starch finishing effect is good.
2, the utility model is simple in structure.In order to realize circulating of circulation sizing agent in the stock tank, overflow plate upper edge and dividing plate upper edge, that the liquid distributing board upper edge has certain height is poor, and the district is provided with deflector in starching, rely on the deadweight of circulation sizing agent to drive and make sizing agent, guaranteed sizing agent cycle stability and uniformity in the last stock tank according to design route is mobile in advance.
3, the utility model is provided with pressurizing unit at outlet live-roller place, the one, the unnecessary sizing agent that adheres to for the extruded carbon fiber surface, the 2nd, make the easier infiltration carbon fibre tow of sizing agent inside, and then guarantee the homogeneity of carbon fiber monofilament surface starching amount, improve the quality of carbon fiber.
4, the utility model is provided with circulating device between drain pipe and feed tube, has guaranteed the homogeneity of sizing agent concentration in the last stock tank.
5, starching live-roller of the present utility model adopts the flower roll form, make carbon fiber in stretched and relaxed degree of tightness process by the starching district, help sizing agent infiltrated fiber tow inside, make sizing agent more even in the fibre single thread surface-coated.
6, the utility model is in order to keep the stability of sizing agent temperature in the starching process, reduce of the influence of surrounding environment factor to sizing agent, between the cell body inside and outside wall of last stock tank and reservoir heat-insulation layer is set, cell body is provided with corresponding cover plate, and in the starching district of last stock tank, temperature-detecting device is set, realize the variations in temperature of monitoring sizing agent in real time, and realize that by the temperature display meter that is arranged on the casing real-time online shows.
In sum, starching machine of the present utility model has that starch finishing effect is good, starching efficient height, equipment overall structure are simple, low, the daily O﹠M of processing and manufacturing cost advantage easily, guarantee the quality of carbon fiber, improve the production efficiency of carbon fiber, reduced the production cost of carbon fiber.
Description of drawings
Fig. 1 is existing starching machine structural representation, and wherein Fig. 1 a is the structural representation of starching live-roller more than liquid level, and Fig. 1 b is the structural representation of starching live-roller below the sizing agent liquid level;
Fig. 2 is the structural representation of the utility model starching machine;
Fig. 3 is the side view of the utility model Fig. 2;
Fig. 4 is that the utility model starching live-roller is the sectional drawing when spending roller;
Wherein: 1-support, the last stock tank of 2-, 21-cell body, 22-temperature stream plate, the 23-dividing plate, 24-liquid distributing board, 25-overflow plate, 26-support member, the 27-feed tube, 28-drain pipe, 29-deflector, 30-drain, 3-casing, 4-transmission device, the 41-live-roller that enters the mouth, 42-starching live-roller, 43-exports live-roller, the 5-pressurizing unit, and 51-squeezes the sol roller, the 52-mount pad, 53-drive unit, 6-circulating device, the 61-reservoir, 62-circulating pump, 63-filter, the 65-cover plate, 66-base, 67-drain, the 7-sizing agent, 8-heat-insulation layer, 9-temperature-detecting device, the 10-temperature display meter, 11-carbon fiber, 12-agitating device.
The specific embodiment
The starching machine that the utility model is used for producing continuously carbon fiber mainly comprises support 1, goes up stock tank 2, casing 3, transmission device 4, squeeze fluid device 5, circulating device 6 as shown in Figure 2.Last stock tank 2 and casing 3 are arranged on the support 1, and wherein, casing 3 is fixed on the support 1 securely by securing member and positioner; Transmission device 4 includes oral instructions action roller 41, starching live-roller 42, outlet live-roller 43, inlet live-roller 41 and outlet live-roller 43 are arranged on the top of stock tank 2, and its rotating shaft is supported by two fulcrums and is installed on the casing 3, starching live-roller 42 is arranged in the stock tank 2, and its rotating shaft is passed stock tank 2 sidewalls and adopted two fulcrums to support to be installed on the casing 3; Squeeze fluid device 5 comprises crowded sol roller 51, drive unit 52, mount pad 53, squeezing sol roller 51 is arranged on directly over the outlet live-roller 43, and link to each other with drive unit 52, drive unit 52 is arranged on the mount pad 53, and the mount pad 53 of squeeze fluid device 5 is installed in the top of casing 3 by securing member; Circulating device 6 comprises reservoir 61, circulating pump 62, filter 63 etc., formed the complete circulatory system together with last stock tank 2, reservoir 61 is placed on the base 66, it is provided with drain 30, last stock tank feed tube 27 through circulating pump 6 with link to each other, last stock tank drain pipe 28 directly communicates with reservoir, the position of reservoir 61 and circulating pump 62 is arranged according to actual needs, as rear side of the support 1 that can be arranged on starching machine etc., filter 63 is arranged on the top of stock tank drain pipe 28, goes out in the liquid zone IV.
Irritate in the last stock tank 2 sizing agent 7 is arranged, mainly be made up of parts such as cell body 21, stabilier 22, dividing plate 23, liquid distributing board 24, overflow plate 25, support member 26, feed tube 27, drain pipe 28, drains 30, dividing plate 23, liquid distributing board 24, overflow plate 25 are divided into cell body from left to right commutating zone I, feed liquor district II, starching district II, go out four parts such as liquid zone IV.Feed tube 27 is arranged on the commutating zone I bottom of cell body 21, stabilier 22 be horizontally set on feed tube 27 directly over, circulation sizing agent 7 can be realized commutating zone I liquid level stabilizing after by stabilier 22, reduces the disturbance to carbon fiber 11.
Be the commutating zone I between dividing plate 23 and the cell body 21, it between dividing plate 23 and the liquid distributing board 24 feed liquor district II, be starching district III between liquid distributing board 24 and the overflow plate 25, between overflow plate 25 and the cell body for going out the liquid zone IV, the bottom of commutating zone I is provided with feed tube 27, and the bottom that goes out the liquid zone IV is provided with drain pipe 28.Liquid distributing board 24 is arranged on dividing plate 23 right sides, and apart from dividing plate 23 certain distances, formed zone is a feed liquor district II between the two; Liquid distributing board 24 forms of feed liquor district II are varied, the slit feed liquor that can adopt porous type or slit liquid distributing board feed liquor, also can adopt liquid distributing board 24 lower edges and cell body 21 diapires to form, but its principle be guarantee when the circulation sizing agent enters the starching district little to the fiber disturbance, the circulation sizing agent of starching district III is flowed in a certain direction, finally realize the stability and the uniformity of circulation sizing agent; Drain 30 be arranged on cell body 21 bottoms, feed liquor district II under.Starching district III is that realization is the key area of last stock tank 2 to the dipping sizing technique of carbon fiber in this zone by liquid distributing board 24, overflow plate 25 and from the horizontal by the deflector 29 formed zones of certain angle; 29 pairs of circulation sizing agents of deflector flow and play guide functions; In order to guarantee that deflector has certain bearing capacity, between last stock tank 2 cell body bottom surfaces and deflector, at least one support bar 26 is set.The top that goes out drain pipe 28 in the liquid zone IV is provided with filter 63, and staple fibre that the carbon fiber in the filtering circulation sizing agent comes off and all the other impurity prevent to stop up circulating device.In order to realize circulating of stock tank 2 interior circulation sizing agents, overflow plate 25 upper edges and dividing plate 23 upper edges, that liquid distributing board 24 upper edges have certain height is poor, and then rely on the deadweight of circulation sizing agent to drive it according to design route is mobile in advance, guaranteed cycle stability and uniformities in the last stock tank 2.
The inlet live-roller 41 of transmission device 4, two starching live-rollers 42, outlet live-roller 43 have formed the running route of slurry process on the carbon fiber.Wherein, the inlet live-roller imports carbon fiber and goes up in the stock tank 2; In order to solve the axle envelope problem between traditional liquid lower roll and the last stock tank and the corrosion resistance problem of traditional liquid lower roll rotatable parts, starching live-roller 42 adopts the form of liquid top roll in the utility model, contact on liquid level with roll surface when advancing to go up stock tank in order to solve carbon fiber, cause entanglement problems between the fiber broken end of drying regime and the roll surface, first starching live-roller 42 adopts the form of flower roller, contact on liquid level with roll surface when going out to go up stock tank in order to solve carbon fiber, one-sided extrusion fiber tow makes it the uneven problem of starching, second starching live-roller 42 adopts the form of flower roller, make carbon fiber in stretched and relaxed degree of tightness process by the starching district, help sizing agent infiltrated fiber tow inside, make sizing agent more even in the fibre single thread surface-coated; Outlet live-roller 43 is the light face, cooperates even, the quantitatively starching that realize carbon fiber with squeeze fluid device 5, afterwards carbon fiber is sent into baking operation; In order to solve short problem of starching time, must have certain distance between two starching live-rollers 42, its size depends on the needed starching time and the carbon fiber speed of service.The colored roll structure of two starching live-rollers 42 is unrestricted.In order to guarantee to operate steadily in the carbon fiber starching process, should have between the live-roller roll surface of transmission device 4 certain depth of parallelism require, and casing 3 datum clamp faces between have certain perpendicularity requirement; In order to reduce in the starching process the mechanical damage of carbon fibre tow, the live-roller roll surface of transmission device 4 should have certain surface roughness requirement, and surface roughness Ra is not more than 0.4 usually.In the present embodiment, starching live-roller 42 is formed by 6 support bars.
The material of squeezing sol roller 51 is a rubber rollers; The type of drive of drive unit 52 is unrestricted, can be pneumatic type or fluid pressure type, but must satisfy the pressure and the stroke requirement of squeezing sol roller 51.Drive unit 52 type selectings make the Pressure control of squeezing between sol roller 51 and outlet live-roller 43 roll surfaces in scope, and its control mode is from being convenient to the angle of operation and maintenance, preferred pneumatic mode, displacement control stroke 60mm.
The main effect of filter 63 is lousiness in the filtering circulation sizing agent (staple fibre that splits away off on the carbon fiber) and all the other impurity, prevents that it from stopping up circulation line 64.In order to guarantee the smooth implementation of sizing technique, filtering material to filter 63 has certain requirement aspect material and the mesh order number, be that material should have certain corrosion resistance, corrosion that specifically can the sizing agent of anti-circulation the 7, the size of counting the mesh order satisfies the needs of filtering lousiness, common 10～80 orders; Filtering material to filter does not have particular restriction at the mesh vpg connection, can circular hole, square hole or all the other irregular holes etc.
In order to keep the stability of sizing agent temperature in the starching process, reduce of the influence of surrounding environment factor to sizing agent, between the inside and outside wall of last stock tank 2 and reservoir 61 heat-insulation layer 8 can be set, cell body is provided with corresponding cover plate, and in the starching district of last stock tank 2 III, temperature-detecting device 9 is set, realize the variations in temperature of monitoring sizing agent 7 in real time, and realize that by the temperature display meter 10 that is arranged on the casing real-time online shows.
Claims (10)
1. starching machine that is used to produce continuous carbon fibre, it is characterized in that: comprise casing (3), be arranged on the last stock tank (2) in the casing (3) and be fixed on transmission device (4) on the casing (3), the described stock tank (2) of going up comprises cell body (21), from left to right be arranged in the cell body and perpendicular to the dividing plate (23) of cell body bottom, liquid distributing board (24) and overflow plate (25), be commutating zone (I) between described dividing plate (23) and the cell body (21), be feed liquor district (II) between described dividing plate (23) and the liquid distributing board (24), be starching district (III) between described liquid distributing board (24) and the overflow plate (25), between described overflow plate (25) and the cell body (21) for going out liquid zone (IV), the bottom of described commutating zone (I) communicates with feed tube (2), the described bottom that goes out liquid zone (IV) communicates with drain pipe (28), and described feed tube (2) and drain pipe (28) communicate with circulating device (6) respectively; Described transmission device (4) comprises and is arranged on the upper left inlet live-roller of stock tank (2) (41), is positioned at two starching live-rollers (42) in starching district (III) and is arranged on the top-right outlet live-roller of stock tank (2) (43), described two starching live-rollers (42) are horizontally disposed with and are positioned between inlet live-roller (41) and the outlet live-roller (43), and the power transmission shaft of described two starching live-rollers (42) is higher than the sizing agent liquid level in starching district (III).
2. the starching machine that is used to produce continuous carbon fibre according to claim 1, it is characterized in that: described starching machine comprises the pressurizing unit (5) that is arranged on outlet live-roller (43) top, described pressurizing unit (5) comprises drive unit (52), mount pad (53) and crowded sol roller (51), described mount pad (53) is fixed on drive unit (52) and crowded sol roller (51) on the casing (3), and described drive unit (52) acts on the carbon fiber (11) that exports on the live-roller (43) by squeezing sol roller (51).
3. the starching machine that is used to produce continuous carbon fibre according to claim 2 is characterized in that: described drive unit (52) adopts pneumatic type or fluid pressure type.
4. according to claim 1 or the 2 or 3 described starching machines that are used to produce continuous carbon fibre, it is characterized in that: the bottom in described starching district (III) is provided with the high deflector (29) in low right side, left side, and described deflector (29) forms 5～15 ° angle with the cell body bottom.
5. the starching machine that is used to produce continuous carbon fibre according to claim 4, it is characterized in that: described circulating device comprises reservoir (61), is used to connect the circulating pump (62) of reservoir (61) and feed tube (27), and described drain pipe (28) communicates with the upper end of reservoir (61); Described reservoir (61) upper end is provided with cover plate (65).
6. the starching machine that is used to produce continuous carbon fibre according to claim 5 is characterized in that: describedly go out between liquid zone (IV) and the drain pipe (28) to be provided with filter (63); Described filter (63) is a screen pack, and the aperture of described screen pack is 10～80 orders.
7. the starching machine that is used to produce continuous carbon fibre according to claim 6 is characterized in that: described commutating zone (I) middle part is horizontally disposed with the stabilier (22) that can realize commutating zone (I) liquid level stabilizing.
8. the starching machine that is used to produce continuous carbon fibre according to claim 6 is characterized in that: be provided with temperature-detecting device (9) in the described starching district (III); Described casing (3) is provided with temperature display meter (10); Described temperature-detecting device (9) links to each other with temperature display meter (10).
9. the starching machine that is used to produce continuous carbon fibre according to claim 6 is characterized in that: described starching live-roller (42) is the flower roller.
10. the starching machine that is used to produce continuous carbon fibre according to claim 6, it is characterized in that: described reservoir (61) comprises the heat-insulation layer (8) that is arranged between reservoir (61) inside and outside wall, also is provided with heat-insulation layer (8) between cell body (21) inside and outside wall of described upward stock tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205335649U CN201817692U (en) | 2010-09-17 | 2010-09-17 | Sizing machine for producing continuous carbon fibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205335649U CN201817692U (en) | 2010-09-17 | 2010-09-17 | Sizing machine for producing continuous carbon fibers |
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| Publication Number | Publication Date |
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| CN201817692U true CN201817692U (en) | 2011-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205335649U Expired - Lifetime CN201817692U (en) | 2010-09-17 | 2010-09-17 | Sizing machine for producing continuous carbon fibers |
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| CN (1) | CN201817692U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031654A (en) * | 2010-09-17 | 2011-04-27 | 西安航科等离子体科技有限公司 | Sizing machine for producing continuous carbon fibers |
| CN103993442A (en) * | 2014-05-23 | 2014-08-20 | 湖州博仁纺织品有限公司 | Sizing device for textiles |
| CN104153136A (en) * | 2013-05-14 | 2014-11-19 | 台嘉玻璃纤维有限公司 | Secondary sizing device of glass fiber |
| CN104358050A (en) * | 2014-11-06 | 2015-02-18 | 江苏航科复合材料科技有限公司 | Carbon fiber sizing method |
| CN106350903A (en) * | 2016-08-11 | 2017-01-25 | 浙江精业新兴材料有限公司 | Carbonization process equipment used for controlling carbon fiber sizing solid content |
| CN115404609A (en) * | 2022-08-18 | 2022-11-29 | 中国科学院宁波材料技术与工程研究所 | Carbon fiber sizing equipment and control method |
-
2010
- 2010-09-17 CN CN2010205335649U patent/CN201817692U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031654A (en) * | 2010-09-17 | 2011-04-27 | 西安航科等离子体科技有限公司 | Sizing machine for producing continuous carbon fibers |
| CN104153136A (en) * | 2013-05-14 | 2014-11-19 | 台嘉玻璃纤维有限公司 | Secondary sizing device of glass fiber |
| CN104153136B (en) * | 2013-05-14 | 2016-02-24 | 台嘉玻璃纤维有限公司 | Glass fibre secondary quetsch |
| CN103993442A (en) * | 2014-05-23 | 2014-08-20 | 湖州博仁纺织品有限公司 | Sizing device for textiles |
| CN103993442B (en) * | 2014-05-23 | 2016-05-18 | 湖州博仁纺织品有限公司 | A kind of quetsch of the use of weaving |
| CN104358050A (en) * | 2014-11-06 | 2015-02-18 | 江苏航科复合材料科技有限公司 | Carbon fiber sizing method |
| CN106350903A (en) * | 2016-08-11 | 2017-01-25 | 浙江精业新兴材料有限公司 | Carbonization process equipment used for controlling carbon fiber sizing solid content |
| CN115404609A (en) * | 2022-08-18 | 2022-11-29 | 中国科学院宁波材料技术与工程研究所 | Carbon fiber sizing equipment and control method |
| CN115404609B (en) * | 2022-08-18 | 2024-01-02 | 中国科学院宁波材料技术与工程研究所 | Carbon fiber sizing equipment and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110504 Effective date of abandoning: 20120321 |