CN105252359A - Surface grinding machine used for grinding carbon fiber products - Google Patents
Surface grinding machine used for grinding carbon fiber products Download PDFInfo
- Publication number
- CN105252359A CN105252359A CN201510740158.7A CN201510740158A CN105252359A CN 105252359 A CN105252359 A CN 105252359A CN 201510740158 A CN201510740158 A CN 201510740158A CN 105252359 A CN105252359 A CN 105252359A
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- water
- pieces
- grinding machine
- grinding wheel
- carbon fiber
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/07—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving a stationary work-table
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The invention provides a surface grinding machine used for grinding carbon fiber products. The surface grinding machine comprises a working table, a grinding mechanism, a cooling system and a water drainage system. The grinding mechanism comprises a grinding wheel frame and a grinding wheel fixed to the grinding wheel frame. The cooling system comprises a water inlet pipe and a water spraying device. The water spraying device is fixed to the water outlet end of the water inlet pipe. A positioning block is arranged on one side of the grinding wheel frame. A through hole is formed in the positioning block in the vertical direction. The water spraying device penetrates the through hole from top to bottom and is fixed in the through hole. The water spraying device is aligned with the lower surface of the grinding wheel. The water spraying direction of the water spraying device is consistent with the rotation direction of the grinding wheel. The water drainage system is fixed above the working table. Compared with the prior art, the water spraying direction is consistent with the rotation direction of the grinding wheel. Under the inertia effect of the water spraying device and the grinding wheel, the grinding wheel rotating at a high speed drives a water film attached to the surface of the grinding wheel to run for a period of time, the water film exists between the grinding wheel and a furnace piece when the grinding wheel makes contact with the furnace piece, the surface of the furnace piece is protected against burning under the cooling effect of the water film, and grinding sludge on the surface of the furnace piece is cleaned away.
Description
Technical field
The present invention relates to carbon fibre composite production technical field, specifically a kind of surface grinding machine of polishing with stove part to carbon fibre composite.
Background technology
Surface grinding machine is the one of grinding machine, mainly meets the requirements of flatness with emery wheel spin finishing workpiece to make it.Rectangular table and center of circle workbench two kinds can be divided into according to the shape of workbench, according to axle class difference can be divided into horizontal axis and vertical shaft grinder point.To carbon fibre composite polish with stove part be generally horizontal axis grinding machine.
Grinding machine is adding man-hour to carbon fibre composite with stove part, and the emery wheel due to High Rotation Speed produces a large amount of heats with the friction with the stove part time, easily burns out the edge with stove part, affects the final detection result with stove part.Meanwhile, in bruting process, a large amount of grinding dusts can be produced, grinding dust granule varies, short grained dust can be siphoned away by dust exhaust apparatus, but oarse-grained dust is then not easily sucked away, and can drop on workbench and form grinding mud with the surface of stove part.
At present, the cooling device of known surface grinding machine adopts following spray water-out manners.This kind of spray mode, the contact area of water and emery wheel is little, and cooling effect is poor, easily produces burn trace with stove part surface.Meanwhile, the grinding mud with stove part surface is not easily cleaned, impact polishing effect.
When cooling water is sprayed on emery wheel, thrown away by the emery wheel of High Rotation Speed, The water splash in all directions.Traditional surface grinding machine, its workbench is provided with the water fender of certain altitude, and this water fender is generally 4 allegros being vertically fixed on workbench surrounding and surrounds, uncovered comparatively large, can not stop the water droplet thrown away completely.Cause outside water droplet and spatter, make working environment moist, dirty.
Summary of the invention
The object of the invention is to cool halfway defect to solve prior art midplane grinding machine, providing a kind of surface grinding machine for carbon fiber product of polishing to solve the problems referred to above.
The present invention is achieved through the following technical solutions above-mentioned technical purpose:
For a surface grinding machine for carbon fiber product of polishing, comprise workbench, workpiece polishing mechanism; Described workpiece polishing mechanism is fixed on the top of workbench; Described workpiece polishing mechanism comprises grinding carriage and is fixed on the emery wheel on grinding carriage; Described surface grinding machine also comprises cooling system; Described cooling system comprises water inlet pipe, water injector; Described water injector is fixed on the water side of described water inlet pipe; The side of described grinding carriage is provided with locating piece; Described locating piece above-below direction is provided with through hole; Described water injector from up to down passes described through hole and is fixed in described through hole; The lower surface of described emery wheel aimed at by described water injector, and the water spraying direction of water injector is consistent with the direction of rotation of described emery wheel; Described surface grinding machine also comprises drainage system; Described drainage system comprises drainage mechanism and dash mechanism; Described drainage mechanism is fixed on above described workbench; Described water-retaining structure is fixed on above described drainage mechanism; Described drainage mechanism is provided with osculum.
Preferably, described water injector is the pass saving pipe of water being provided with nozzle.
Preferably, described surface grinding machine also comprises dust exhaust apparatus, and described dust exhaust apparatus comprises suction port; Described suction port is in the side relative with described water injector of described grinding carriage; Described suction port downwards and be in the centre position of described emery wheel.
Preferably, described cooling system also comprises water pump, and described water pump is connected with described water inlet pipe.
Preferably, described drainage mechanism comprises four pieces of drain bars, and it is rectangular tubular structure that described four pieces of drain bars surround a cross section, and described tubular structure is fixed on the upper surface of described workbench.
Preferably, described dash mechanism comprises four pieces of water fenders; Described four pieces of water fenders are trapezoidal; Described four pieces of water fenders are hinged on described four pieces of corresponding drain bars respectively.
Preferably, described two pieces of water fender shapes are relatively identical; Described four pieces of water fenders form a uncovered bucking ladder when inwardly fastening.
Preferably, the height of two pieces of water fender height higher than all the other two pieces of water fenders in grinding wheel diameter direction is in described in.
Preferably, the adjacent two side of described adjacent two pieces of water fenders is provided with the adsorbent equipment of absorption mutually.
The present invention compared with prior art, has the following advantages:
1. water spraying direction is consistent with emery wheel direction of rotation, under the two effect of inertia, the emery wheel of High Rotation Speed runs a period of time with the moisture film being attached to its surface, although this time is very short, because nozzle is facing to the lower surface at emery wheel, so emery wheel is with when contacting with stove part, therebetween there is moisture film, under the cooling effect of moisture film, protect the surface with stove part not burnt, the grinding mud with stove part surface can be cleaned simultaneously;
2. close the application of saving pipe of water, can according to the height of workpiece polishing mechanism, and the rotating speed of emery wheel, in real time the water spray angle of adjustment nozzle, being that cooling effect is best;
3. the suction port of dust exhaust apparatus is in emery wheel and the side thrown away is cut in polishing, and suction port down, farthest can siphon away granule polishing and cut, and the bulky grain polishing be not sucked away is cut and fallen into workbench, and cooled water-band is walked; The perfect cooperation of dust exhaust apparatus and cooling water, makes polishing cut completely cleaned, is of value to the physical and mental health of operating personnel;
4. the setting of uncovered trapezoidal too dash mechanism, and the superelevation design of two pieces of water fenders in the direct direction of emery wheel, the water droplet that emery wheel is thrown away farthest is collected discharge;
5. the setting of adsorbent equipment, makes 4 pieces of water fenders easily be combined into bucking ladder.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of a kind of surface grinding machine for carbon fiber product of polishing of the present invention;
Fig. 2 is the structural representation of cooling system and dust exhaust apparatus in Fig. 1;
Fig. 3 is the structural representation of drainage system in Fig. 1;
Fig. 4 is that in Fig. 3, water fender is opened and the structural representation of adsorbent equipment.
Detailed description of the invention
For making to have a better understanding and awareness architectural feature of the present invention and effect of reaching, coordinating detailed description in order to preferred embodiment and accompanying drawing, being described as follows:
As shown in Figure 1, a kind of surface grinding machine for carbon fiber product of polishing, comprises workbench 1, workpiece polishing mechanism 2, cooling system 3, dust exhaust apparatus 4, drainage system 5.
Workpiece polishing mechanism 2 is fixed on the top of workbench 1 by column, and can move up and down along column, with adapt to different size with stove part.Workpiece polishing mechanism 2 comprises grinding carriage 21 and is fixed on the emery wheel 22 on grinding carriage 21.
Emery wheel 22, to when polishing with stove part, can produce large heat, is easily burnt, affect next step the performance test results with stove part surface.Cooling system 3 solves this difficult problem.Cooling system 3 provided by the invention comprises water inlet pipe 31, water injector 32, water pump 33.By water pump 33, water inlet pipe 31 thinks that water injector 32 provides cooling water.Water injector 32 is fixed on the water side of water inlet pipe 31.In order to make water injector 32 fix, the present invention is provided with locating piece 211 in the side of grinding carriage 21; Locating piece 211 above-below direction is provided with through hole, and the sidewall horizontal direction of through hole is provided with screw, and water injector 32 is from up to down through through hole, and water injector is fixed in through hole through screw by screw rod; The lower surface of emery wheel 22 aimed at by water injector 32, and the water spraying direction of water injector 32 is consistent with the direction of rotation of emery wheel 22.
Because the size with stove part is different, the height of workpiece polishing mechanism 2 is also just different, so different for the angle requirement title charge of water spray.Conveniently adjustment water spray angle, water injector 32 provided by the invention comprises nozzle 321 and closes saving pipe of water 322, and nozzle 321 is fixed on the one end of closing saving pipe of water 322, and the other end closing saving pipe of water 322 is connected with water inlet pipe 31.Close the water spray angle that saving pipe of water 322 arbitrarily can adjust nozzle 321, simple to operation.
Certainly, bruting process is whole to be certain to produce a large amount of polishings and to cut, and polishing is cut and flown away in atmosphere, causes certain harm to the physical and mental health of operating personnel.So dust exhaust apparatus 4 is indispensable.Dust exhaust apparatus 4 comprises suction port 41.Suction port 41 provided by the invention is in the side relative with water injector 32 of grinding carriage 21, and namely emery wheel throws away the side of polishing and cutting.Suction port 41 downwards and be in the centre position of emery wheel.The design of this angle and position, the first, in order to avoid sucking the water droplet too much splashed, the second, effectively can siphon away the polishing of most granule and cutting.Certainly, in order to coordinate moving up and down of workpiece polishing mechanism 2, dust exhaust apparatus 4 provided by the invention is also adopt articulated type pipeline, arbitrarily can regulate height and angle.
Since there is cooling water, so, drainage system 5 is absolutely necessary.The function of drainage system 5 has two, and first in order to drain cooling water, and second in order to collect the cooling water thrown away by emery wheel 22.In order to above two functions, drainage system 5 provided by the invention comprises drainage mechanism 51 and dash mechanism 52.Drainage mechanism 51 is fixed on above workbench 1; Dash mechanism 52 is fixed on above drainage mechanism 51; Drainage mechanism 51 is provided with osculum 53.Dash mechanism 52 comprises some pieces of water fenders 521, and water fender 421 is hinged on drainage mechanism 51.
Drainage mechanism 51 comprises four pieces of drain bars, and it is rectangular tubular structure that four pieces of drain bars surround a cross section, and tubular structure is fixed on the upper surface of workbench 1.Osculum 53 is arranged on drain bar.
Dash mechanism 52 comprises four pieces of water fenders 521; Four pieces of water fenders 521 are trapezoidal; The lower edge lengths of four pieces of water fenders 521 is equal with the top width of corresponding four pieces of drain bars.Four pieces of water fenders 521 are hinged on four pieces of corresponding drain bars respectively.Two pieces of relative water fender 521 shapes are identical; Four pieces of water fenders 521 form a uncovered bucking ladder when inwardly fastening.The structure of uncovered bucking ladder can collect more water droplets thrown away by emery wheel 22.Minimum in order to make four pieces of water fenders 521 fasten rear gap, certain slope can have been cut in the edge of four pieces of water fenders 521, as being whittled into 45° angle, like this, adjacent two boards is that gap is minimum at fastening.
Certainly, due to effect of inertia, the water droplet major part that emery wheel 22 throws away concentrates on the diametric both sides of emery wheel 22.So the present invention will be in the height of two pieces of water fender 521 height higher than all the other two pieces of water fenders 521521 in grinding wheel diameter direction.Better to collect the water droplet be thrown out of.
Four pieces of water fenders 521 when inwardly fastening, easy mismatch.Conveniently fasten, the present invention is provided with the adsorbent equipment 6 of absorption mutually in the adjacent two side of adjacent two pieces of water fenders 521.Be generally magnet (not shown), fastening four pieces of water fenders 521 of a prestissimo, meanwhile, the absorption affinity of magnet, can overcome the impulse force of water fender 521 when receiving the droplets impact its of high-speed motion.There is the absorption affinity of inhaling magnet, just can alleviate the deadweight of water fender 521, such as, water fender 521 can be made with lighter plastic plate.
When terminating when polishing to need to take out with stove part, or when a period of time needs fettler station 1 surperficial, four pieces of water fenders 521 can be opened the surrounding being suspended from workbench, not take up space, convenient surface of taking out with stove part and fettler station 1.
In specific works, first will be fixed on workbench 1 with stove part, according to the polishing requirement with stove part, adjust the height of workpiece polishing mechanism 2, according to the height of the good cooling system 3 of the Height Adjustment of workpiece polishing mechanism 2 and dust exhaust apparatus 4 and angle.Then, four pieces of water fenders 521 are inwardly fastened formation bucking ladder.Finally start cooling system 3 and dust exhaust apparatus 4, finally start workpiece polishing mechanism 2.After polishing completes, close workpiece polishing mechanism 2, cooling system 3 and dust exhaust apparatus 4, open four pieces of water fenders 521, take out with stove part.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; the just principle of the present invention described in above-described embodiment and description; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in claimed scope of the present invention.The protection domain of application claims is defined by appending claims and equivalent thereof.
Claims (9)
1., for a surface grinding machine for carbon fiber product of polishing, comprise workbench, workpiece polishing mechanism; Described workpiece polishing mechanism is fixed on the top of workbench; Described workpiece polishing mechanism comprises grinding carriage and is fixed on the emery wheel on grinding carriage; It is characterized in that: described surface grinding machine also comprises cooling system; Described cooling system comprises water inlet pipe, water injector; Described water injector is fixed on the water side of described water inlet pipe; The side of described grinding carriage is provided with locating piece; Described locating piece above-below direction is provided with through hole; Described water injector from up to down passes described through hole and is fixed in described through hole; The lower surface of described emery wheel aimed at by described water injector, and the water spraying direction of water injector is consistent with the direction of rotation of described emery wheel; Described surface grinding machine also comprises drainage system; Described drainage system comprises drainage mechanism and dash mechanism; Described drainage mechanism is fixed on above described workbench; Described water-retaining structure is fixed on above described drainage mechanism; Described drainage mechanism is provided with osculum.
2. a kind of surface grinding machine for carbon fiber product of polishing according to claim 1, is characterized in that: described water injector is the pass saving pipe of water being provided with nozzle.
3. a kind of surface grinding machine for carbon fiber product of polishing according to claim 1, it is characterized in that: described surface grinding machine also comprises dust exhaust apparatus, described dust exhaust apparatus comprises suction port; Described suction port is in the side relative with described water injector of described grinding carriage; Described suction port downwards and be in the centre position of described emery wheel.
4. a kind of surface grinding machine for carbon fiber product of polishing according to claim 1, it is characterized in that: described cooling system also comprises water pump, described water pump is connected with described water inlet pipe.
5. a kind of surface grinding machine for carbon fiber product of polishing according to claim 1, it is characterized in that: described drainage mechanism comprises four pieces of drain bars, it is rectangular tubular structure that described four pieces of drain bars surround a cross section, and described tubular structure is fixed on the upper surface of described workbench.
6. a kind of surface grinding machine for carbon fiber product of polishing according to claim 5, is characterized in that: described dash mechanism comprises four pieces of water fenders; Described four pieces of water fenders are trapezoidal; Described four pieces of water fenders are hinged on described four pieces of corresponding drain bars respectively.
7. a kind of surface grinding machine for carbon fiber product of polishing according to claim 6, is characterized in that: described two pieces of water fender shapes are relatively identical; Described four pieces of water fenders form a uncovered bucking ladder when inwardly fastening.
8. a kind of surface grinding machine for carbon fiber product of polishing according to claim 7, is characterized in that: described in be in the height of two pieces of water fender height higher than all the other two pieces of water fenders in grinding wheel diameter direction.
9. a kind of surface grinding machine for carbon fiber product of polishing according to claim 7, is characterized in that: the adjacent two side of described adjacent two pieces of water fenders is provided with the adsorbent equipment of absorption mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510740158.7A CN105252359B (en) | 2015-10-30 | 2015-10-30 | A kind of surface grinding machine for carbon fiber product of polishing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510740158.7A CN105252359B (en) | 2015-10-30 | 2015-10-30 | A kind of surface grinding machine for carbon fiber product of polishing |
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| CN105252359A true CN105252359A (en) | 2016-01-20 |
| CN105252359B CN105252359B (en) | 2018-08-07 |
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| CN201510740158.7A Active CN105252359B (en) | 2015-10-30 | 2015-10-30 | A kind of surface grinding machine for carbon fiber product of polishing |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002516A (en) * | 2016-06-29 | 2016-10-12 | 成都聚立汇信科技有限公司 | Novel polishing device for building |
| CN108058093A (en) * | 2018-01-29 | 2018-05-22 | 无锡杰森表面处理设备有限公司 | Possesses the aluminium strip polissoir of spray cooling function |
| CN108098498A (en) * | 2017-12-31 | 2018-06-01 | 樊树芳 | A kind of numerical control wheel polishing machine tool |
| CN108581800A (en) * | 2018-05-17 | 2018-09-28 | 重庆市巨森林业开发有限责任公司 | A kind of timber processing polished device |
| CN112872985A (en) * | 2020-12-14 | 2021-06-01 | 江苏大学 | Special pretreatment complete equipment for carbon fiber mold preparation |
| CN116810505A (en) * | 2023-01-10 | 2023-09-29 | 易优创(苏州)精密工具有限公司 | Water cooling system of drill bit grinding machine |
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| CN205085764U (en) * | 2015-10-30 | 2016-03-16 | 安徽佳力奇航天碳纤维有限公司 | A flat grinder for polishing carbon fiber product |
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| CN101543977A (en) * | 2009-04-30 | 2009-09-30 | 厦门大学 | Machine tool protection system of precision grinding machine |
| CN202318008U (en) * | 2011-10-20 | 2012-07-11 | 青岛理工大学 | Grinding wheel airflow field auxiliary grinding fluid injection device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002516A (en) * | 2016-06-29 | 2016-10-12 | 成都聚立汇信科技有限公司 | Novel polishing device for building |
| CN108098498A (en) * | 2017-12-31 | 2018-06-01 | 樊树芳 | A kind of numerical control wheel polishing machine tool |
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| CN108058093A (en) * | 2018-01-29 | 2018-05-22 | 无锡杰森表面处理设备有限公司 | Possesses the aluminium strip polissoir of spray cooling function |
| CN108581800A (en) * | 2018-05-17 | 2018-09-28 | 重庆市巨森林业开发有限责任公司 | A kind of timber processing polished device |
| CN112872985A (en) * | 2020-12-14 | 2021-06-01 | 江苏大学 | Special pretreatment complete equipment for carbon fiber mold preparation |
| CN116810505A (en) * | 2023-01-10 | 2023-09-29 | 易优创(苏州)精密工具有限公司 | Water cooling system of drill bit grinding machine |
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| Publication number | Publication date |
|---|---|
| CN105252359B (en) | 2018-08-07 |
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Address after: 234000 Chaoyang Road 169, Suzhou High-tech Industrial Park, Anhui Province Patentee after: Anhui jialiqi Carbon Fiber Technology Co Ltd Address before: 234000 Chaoyang Road 169, Suzhou High-tech Industrial Park, Anhui Province Patentee before: ANHUI JIALIQI AEROSPACE CARBON FIBER CO., LTD. |
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Address after: 234000 Chaoyang Road 169, Suzhou High-tech Industrial Park, Anhui Province Patentee after: Anhui jialiqi Advanced Composite Technology Co.,Ltd. Address before: 234000 Chaoyang Road 169, Suzhou High-tech Industrial Park, Anhui Province Patentee before: ANHUI JIALIQI AEROSPACE CARBON FIBER Co.,Ltd. |