CN202668846U - Double-layer ring-type steel band extruder - Google Patents
Double-layer ring-type steel band extruder Download PDFInfo
- Publication number
- CN202668846U CN202668846U CN 201220127350 CN201220127350U CN202668846U CN 202668846 U CN202668846 U CN 202668846U CN 201220127350 CN201220127350 CN 201220127350 CN 201220127350 U CN201220127350 U CN 201220127350U CN 202668846 U CN202668846 U CN 202668846U
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- steel band
- band
- driving wheel
- roller
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Abstract
The utility model relates to the field of plastics or plastic plates or sheets products produced with plastic state materials, in particular to a double-layer ring-type steel band extruder. The double -layer ring-type steel band extruder comprises an upper ring-type steel band machine (1) and a lower ring-type steel band machine (2). The double-layer ring-type steel band extruder is characterized in that the extruder further comprises a hydraulic cylinder (3), a connecting rod (4), a connecting tube (61), a heat conducting tube (62), a bearing (63), a power driven(7) and a temperature control device (8). The plastic plates produced by the double-layer ring-type steel band extruder have high bending strength, high bending modulus and high dimensional stability. Furthermore, the double-layer ring-type steel band extruder is good in mechanical behavior and wide in range of application.
Description
Technical field
The utility model relates to plastics or with plastic plate or the sheet material products field of the material production of mecystasis, is specially the ring-like steel band extruder of a kind of bilayer.
Background technology
For making plastic plate have certain intensity, satisfy the user to the requirement of the mechanical property of plastic plate, common way is that the reinforcing material that mixes some in plastic material is realized, especially the tool of fibrous material is obvious.Chopped Strand Mat reinforced plastics sheet material has high bending strength, bending modulus and dimensional stability, can satisfy many fields to sheet material mechanical strength high request.But only have the plastic plate that plastics and Chopped Strand Mat are combined together just to have high bending strength, bending modulus and dimensional stability.Present plastic plate production equipment, be difficult to realize making plastics in Chopped Strand Mat laminar flow reaching the purpose of filling, closely knit Chopped Strand Mat, this just so that plastics and Chopped Strand Mat difficulty combine together, affected the mechanical performance of sheet material finished product.
The utility model content
In order to overcome the defective of prior art, provide a kind of packing high, merge closely, the production equipment of the fiber enhanced plastic plate material of high bending strength, high bending modulus and high-dimensional stability, the utility model discloses the ring-like steel band extruder of a kind of bilayer.
The utility model reaches goal of the invention by following technical solution:
The ring-like steel band extruder of a kind of bilayer, comprise pressed on ring steel band of model machine and lower ring-like steel band machine, pressed on ring steel band of model machine comprises driving wheel, upper driven pulley and upper ring-like band, and upper driving wheel and upper driven pulley be arranged in parallel, and upper ring-like band is wrapped in the lateral surface of driving wheel and upper driven pulley successively; Lower ring-like steel band machine comprises lower driving wheel, lower driven pulley and lower ring-like band, and lower driving wheel and lower driven pulley be arranged in parallel, and lower ring-like band is wrapped in the lateral surface of lower driving wheel and lower driven pulley successively; Pressed on ring steel band of model machine be located at lower ring-like steel band machine directly over, and upper ring-like band is over against lower ring-like band.It is characterized in that: also comprise hydraulic cylinder, guide rod, tube connector, heat pipe, bearing, actuating unit and temperature control equipment, pressed on ring steel band of model machine also comprises at least two upward pressure live-rollers, two upper junction plates and two overhead gages, two upper junction plate opposing parallel arrange, upper driving wheel connects the front end of two upper junction plates with bearing, upper driven pulley connects the rear end of two upper junction plates with bearing, upward pressure live-roller and upper driving wheel be arranged in parallel, the upward pressure live-roller is all by the upper and lower of bearing string at two upper junction plates, an overhead gage is fixed in the outside of every upper junction plate, the height of overhead gage is less than the diameter of upward pressure live-roller, and upper ring-like band is coated on driving wheel successively, on the lateral surface of upward pressure live-roller and upper driven pulley; Lower ring-like steel band machine also comprises at least two downforce live-rollers, two lower connecting plates and two lower baffle plates, two lower connecting plate opposing parallel arrange, lower driving wheel connects the front end of two lower connecting plates with bearing, lower driven pulley connects the rear end of two lower connecting plates with bearing, downforce live-roller and lower driving wheel be arranged in parallel, the downforce live-roller is all by the upper and lower of bearing string at two lower connecting plates, a lower baffle plate is fixed in the outside of every lower connecting plate, the height of lower baffle plate is less than the diameter of downforce live-roller, and lower ring-like band is coated on lower driving wheel successively, on the lateral surface of downforce live-roller and lower driven pulley.
Upper driving wheel and lower driving wheel are solid rolls, generally make with rubber, drive upper ring-like band, upward pressure live-roller and upper driven pulley after being rotated by upper driving wheel and rotate, and drive lower ring-like band, downforce live-roller and lower driven pulley after being rotated by lower driving wheel and rotate; Upper driven pulley and lower driven pulley all are hollow rolls, generally make with carbon steel, and all filling heat-conductive is oily in upper driven pulley and the lower driven pulley.
Hydraulic cylinder has four, four hydraulic cylinders are located at respectively the Si Jiaochu of pressed on ring steel band of model machine top, the piston rod of four hydraulic cylinders all is connected with pressed on ring steel band of model machine, the piston rod of hydraulic cylinder drives pressed on ring steel band of model machine and moves up and down, lower ring-like steel band machine is fixed, and four hydraulic cylinders come the pressure of the whole pressed on ring steel band of model of synchronization modulation machine with a hydraulic press by high-voltage tube transmission hydraulic oil and make it to move up and down along guide rod.
Guide rod has four, and four guide rods are located at respectively the left and right sides of pressed on ring steel band of model machine and lower ring-like steel band machine rear and front end, the lateral surface of each guide rod the fit lateral surface of upper ring-like band and the lateral surface of lower ring-like band.
A tube connector is all fixed respectively at the two ends of upward pressure live-roller and downforce live-roller, and the outside of tube connector is connected with heat pipe, and tube connector is enclosed within the inner ring of bearing, and the outer ring of bearing is embedded in the overhead gage.
Actuating unit is comprised of motor, Timing Belt and gear train, each gear in the gear train is located at respectively on driving wheel, lower driving wheel and the toothed belt transmission wheel, Timing Belt connects respectively the gear of driving wheel and the gear of toothed belt transmission wheel, and the gear of the gear of lower driving wheel and toothed belt transmission wheel, the rotating shaft of motor is by the driving gear in the universal bar difference connection teeth wheels.
Temperature control equipment is comprised of petroleum pipeline, fuel tank, oil pump, temperature sensor and electrically heated rod, fuel tank connects respectively the heat pipe at upward pressure live-roller two ends and downforce live-roller two ends by petroleum pipeline, be in series with oil pump on the petroleum pipeline, be provided with temperature sensor and electrically heated rod in the fuel tank.
The ring-like steel band extruder of described bilayer, it is characterized in that: the thickness of upper ring-like band and lower ring-like band all is 0.2mm～0.6mm, the width of upper ring-like band and lower ring-like band all is 1000mm～1500mm, the length of upper ring-like band and lower ring-like band all is 6m～20m, and the external diameter of pressure live-roller is 100mm～200mm.
The utility model carries out when using as follows successively:
A. open electrically heated rod with the conduction oil in the heating fuel tank, heating-up temperature is 90 ℃～230 ℃, and the unlatching oil pump makes conduction oil circular flow and to the constant 30min of oil temperature, this moment, pressed on ring steel band of model machine and lower ring-like steel band machine were fitted mutually;
B. promote pressed on ring steel band of model machine with hydraulic cylinder, make distance between pressed on ring steel band of model machine and the lower ring-like steel band machine at 200mm～300mm;
C. multilayer Chopped Strand Mat plastic plate is placed on lower ring-like being with of lower ring-like steel band machine, with hydraulic cylinder with the speed decline pressed on ring steel band of model machine (1) of 5mm/s～10mm/s until applying plastic plate face;
D. start the motor of actuating unit, drive pressed on ring steel band of model machine and lower ring-like steel band machine and be fed forward plastic plate, transporting velocity is 0.5m/min ~ 2.0m/min;
E. the pressure of adjusting hydraulic cylinder keeps pressure at 0.4MPa～1.0MPa;
F. through behind the back segment cooling and shaping with plastic plate from the demoulding between pressed on ring steel band of model machine and the lower ring-like steel band machine, the plastic plate after the demoulding is put in storage after cutting into full-length.
The utility model provides a kind of realization plastics laminar flow, filling, closely knit, coating Chopped Strand Mat in Chopped Strand Mat, the Apparatus and operation method that plastics and Chopped Strand Mat are combined together, principle of the present utility model is: the surface temperature with ring steel belt keeps, promotes, reduces the bulk temperature of the multilayer Chopped Strand Mat compound plastic board that is transported by preceding working procedure, make the plastics in the sheet material be in molten condition, be convenient to plastic melt and in the glass carpet veneer, flow; With the surface pressing of ring steel belt, impel plastic melt according to certain turbulent direction, see through the laminar flow in the layer that Chopped Strand Mat surface and acupuncture hole flow to Chopped Strand Mat, with realize filling, closely knit, the purpose that coats the Chopped Strand Mat silk; Ring-like steel band extruder is made certain length, in the glass carpet veneer, slowly flow by plastic melt to guarantee time enough, under the effect of pressure, the Bas Discharged of compressing Chopped Strand Mat inside, and be full of all spaces of Chopped Strand Mat.The beneficial effects of the utility model are: the plastic plate of production has high bending strength, high bending modulus and high-dimensional stability, and good mechanical property is applied widely.
Description of drawings
Fig. 1 is the schematic diagram that the utility model removes main apparent direction behind overhead gage and the lower baffle plate;
Fig. 2 is the schematic diagram that the utility model is overlooked direction;
Fig. 3 is the structural representation of upward pressure live-roller and temperature control equipment in the utility model;
Fig. 4 is the structural representation of downforce live-roller and temperature control equipment in the utility model.
The specific embodiment
Below further specify the utility model by specific embodiment.
The ring-like steel band extruder of a kind of bilayer comprises pressed on ring steel band of model machine 1, lower ring-like steel band machine 2, hydraulic cylinder 3, guide rod 4, tube connector 61, heat pipe 62, bearing 63, actuating unit 7 and temperature control equipment 8, and such as Fig. 1～shown in Figure 4, concrete structure is:
Pressed on ring steel band of model machine 1 as shown in Figure 1, by upper driving wheel 11, upper driven pulley 12, upper ring-likely be with 13, at least two upward pressure live-rollers 14, two upper junction plates 15 and two overhead gages 16 form, upper driving wheel 11 and upper driven pulley 12 be arranged in parallel, two upper junction plate 15 opposing parallel settings, upper driving wheel 11 usefulness bearings connect the front end of two upper junction plates 15, upper driven pulley 12 usefulness bearings connect the rear end of two upper junction plates 15, upward pressure live-roller 14 and upper driving wheel 11 be arranged in parallel, upward pressure live-roller 14 is all by the upper and lower of bearing string at two upper junction plates 15, an overhead gage 16 is fixed in the outside of every upper junction plate 15, the height of overhead gage 16 is less than the diameter of upward pressure live-roller 14, upper ring-likely be with 13 to be coated on successively driving wheel 11, on the lateral surface of upward pressure live-roller 14 and upper driven pulley 12
Lower ring-like steel band machine 2 as shown in Figure 1, by lower driving wheel 21, lower driven pulley 22, lower ring-likely be with 23, at least two downforce live-rollers 24, two lower connecting plates 25 and two lower baffle plates 26 form, lower driving wheel 21 and lower driven pulley 22 be arranged in parallel, two lower connecting plate 25 opposing parallel settings, lower driving wheel 21 usefulness bearings connect the front end of two lower connecting plates 25, lower driven pulley 22 usefulness bearings connect the rear end of two lower connecting plates 25, downforce live-roller 24 and lower driving wheel 21 be arranged in parallel, downforce live-roller 24 is all by the upper and lower of bearing string at two lower connecting plates 25, a lower baffle plate 26 is fixed in the outside of every lower connecting plate 25, the height of lower baffle plate 26 is less than the diameter of downforce live-roller 24, lower ring-likely be with 23 to be coated on successively lower driving wheel 21, on the lateral surface of downforce live-roller 24 and lower driven pulley 22
Pressed on ring steel band of model machine 1 be located at lower ring-like steel band machine 2 directly over, and upper ring-likely be with 13 ring-likely to be with 23 over against lower,
Upper driving wheel 11 and lower driving wheel 21 are solid rolls that rubber is made, drive after being rotated by upper driving wheel 11 and upward ring-likely be with 13, upward pressure live-roller 14 and upper driven pulley 12 rotate, drive after being rotated by lower driving wheel 21 and ring-likely be with 23 down, downforce live-roller 24 and lower driven pulley 22 rotate; Upper driven pulley 12 and lower driven pulley 22 all are the hollow rolls that carbon steel is made, and all filling heat-conductive is oily in upper driven pulley 12 and the lower driven pulley 22;
As shown in Figure 3 and Figure 4, a tube connector 61 is all fixed respectively at the two ends of upward pressure live-roller 14 and downforce live-roller 24, and connection is connected in the outside of tube connector 61 with heat pipe, and tube connector 61 is enclosed within the inner ring of bearing 63, and the outer ring of bearing 63 is embedded in the overhead gage 16; Temperature control equipment 8 is comprised of petroleum pipeline 81, fuel tank 82, oil pump 83, temperature sensor 84 and electrically heated rod 85, fuel tank 82 is connected respectively two ends by petroleum pipeline 81 and is connected the heat pipe 62 at two ends with the downforce live-roller and connects with the upward pressure live-roller, be in series with oil pump 83 on the petroleum pipeline 81, be provided with temperature sensor 84 and electrically heated rod 85 in the fuel tank 82;
Actuating unit 7 is comprised of motor, Timing Belt and gear train, each gear in the gear train is located at respectively on driving wheel 11, lower driving wheel 21 and the toothed belt transmission wheel, Timing Belt connects respectively the gear of driving wheel 11 and the gear of toothed belt transmission wheel, and the gear of the gear of lower driving wheel 21 and toothed belt transmission wheel, the rotating shaft of motor is by the driving gear in the universal bar difference connection teeth wheels.
In the present embodiment, upward pressure live-roller 14 and downforce live-roller 24 are all got 6, for easy clear for the purpose of, among Fig. 1 only respectively the signal respectively draw 3; Upper ring-like with 13 and lower ring-like thickness with 23 all be 0.2mm, upper ring-like with 13 and lower ring-like width with 23 all be 1000mm, upper ring-like with 13 and lower ring-like length with 23 all be 6m, the pressure live-roller comprises upward pressure live-roller 14 and downforce live-roller 24, and the external diameter of pressure live-roller is 100mm.
The present embodiment carries out when using as follows successively:
A. open electrically heated rod 85 with the conduction oil in the heating fuel tank 82, heating-up temperature is 90 ℃～230 ℃, and unlatching oil pump 83 makes conduction oil circular flow and to the constant 30min of oil temperature, this moment, pressed on ring steel band of model machine 1 and lower ring-like steel band machine 2 were fitted mutually;
B. promote pressed on ring steel band of model machines 1 with hydraulic cylinder 3, make distance between pressed on ring steel band of model machine 1 and the lower ring-like steel band machine 2 at 200mm～300mm;
C. place the lower ring-like of lower ring-like steel band machine 2 to be with on 23 multilayer Chopped Strand Mat plastic plate, with hydraulic cylinder 3 with the speed decline pressed on ring steel band of model machine 1 of 5mm/s～10mm/s until applying plastic plate face;
D. start the motor of actuating unit 7, drive pressed on ring steel band of model machine 1 and lower ring-like steel band machine 2 and be fed forward plastic plate, transporting velocity is 0.5m/min ~ 2.0m/min;
E. the pressure of adjusting hydraulic cylinder 3 keeps pressure at 0.4MPa～1.0MPa;
F. through behind the back segment cooling and shaping with plastic plate from the demoulding between pressed on ring steel band of model machine 1 and the lower ring-like steel band machine 2, the plastic plate after the demoulding is put in storage after cutting into full-length.
[0019] embodiment 2
The ring-like steel band extruder of a kind of bilayer, comprise pressed on ring steel band of model machine 1, lower ring-like steel band machine 2, hydraulic cylinder 3, guide rod 4, tube connector 61, heat pipe 62, bearing 63, actuating unit 7 and temperature control equipment 8, concrete structure is: upward pressure live-roller 14 and downforce live-roller 24 are all got 8; Upper ring-like with 13 and lower ring-like thickness with 23 all be 0.6mm, upper ring-like with 13 and lower ring-like width with 23 all be 1500mm, upper ring-like with 13 and lower ring-like length with 23 all be 20m, the external diameter of pressure live-roller is 200mm.Other structures and using method are all same with embodiment 1.
Claims (2)
1. the ring-like steel band extruder of bilayer comprises pressed on ring steel band of model machine (1) and lower ring-like steel band machine (2),
Pressed on ring steel band of model machine (1) comprises driving wheel (11), upper driven pulley (12) and upper ring-like band (13), upper driving wheel (11) and upper driven pulley (12) be arranged in parallel, and upper ring-like band (13) is wrapped in the lateral surface of driving wheel (11) and upper driven pulley (12) successively; Lower ring-like steel band machine (2) comprises lower driving wheel (21), lower driven pulley (22) and lower ring-like band (23), lower driving wheel (21) and lower driven pulley (22) be arranged in parallel, and lower ring-like band (23) is wrapped in the lateral surface of lower driving wheel (21) and lower driven pulley (22) successively; Pressed on ring steel band of model machine (1) be located at lower ring-like steel band machine (2) directly over, and upper ring-like band (13) is over against lower ring-like band (23);
It is characterized in that: also comprise hydraulic cylinder (3), guide rod (4), tube connector (61), heat pipe (62), bearing (63), actuating unit (7) and temperature control equipment (8),
Pressed on ring steel band of model machine (1) also comprises at least two upward pressure live-rollers (14), two upper junction plates (15) and two overhead gages (16), two upper junction plates (15) opposing parallel setting, upper driving wheel (11) connects the front end of two upper junction plates (15) with bearing, upper driven pulley (12) connects the rear end of two upper junction plates (15) with bearing, upward pressure live-roller (14) and upper driving wheel (11) be arranged in parallel, upward pressure live-roller (14) is all by the upper and lower of bearing string at two upper junction plates (15), an overhead gage (16) is fixed in the outside of every upper junction plate (15), the height of overhead gage (16) is less than the diameter of upward pressure live-roller (14), and upper ring-like band (13) is coated on driving wheel (11) successively, on the lateral surface of upward pressure live-roller (14) and upper driven pulley (12):
Lower ring-like steel band machine (2) also comprises at least two downforce live-rollers (24), two lower connecting plates (25) and two lower baffle plates (26), two lower connecting plates (25) opposing parallel setting, lower driving wheel (21) connects the front end of two lower connecting plates (25) with bearing, lower driven pulley (22) connects the rear end of two lower connecting plates (25) with bearing, downforce live-roller (24) and lower driving wheel (21) be arranged in parallel, downforce live-roller (24) is all by the upper and lower of bearing string at two lower connecting plates (25), a lower baffle plate (26) is fixed in the outside of every lower connecting plate (25), the height of lower baffle plate (26) is less than the diameter of downforce live-roller (24), and lower ring-like band (23) is coated on lower driving wheel (21) successively, on the lateral surface of downforce live-roller (24) and lower driven pulley (22);
Upper driving wheel (11) and lower driving wheel (21) are solid rolls, rotate rear upper ring-like band (13), upward pressure live-roller (14) and the upper driven pulley (12) of driving by upper driving wheel (11) and rotate, rotate rear lower ring-like band (23), downforce live-roller (24) and the lower driven pulley (22) of driving by lower driving wheel (21) and rotate; Upper driven pulley (12) and lower driven pulley (22) all are hollow rolls, and all filling heat-conductive is oily in upper driven pulley (12) and the lower driven pulley (22);
Hydraulic cylinder (3) has four, four hydraulic cylinders (3) are located at respectively the Si Jiaochu of pressed on ring steel band of model machine (1) top, the piston rod of four hydraulic cylinders (3) all is connected 1 with pressed on ring steel band of model machine) connect, the piston rod of hydraulic cylinder (3) drives pressed on ring steel band of model machine (1) and moves up and down, lower ring-like steel band machine (2) is fixing, and four hydraulic cylinders (3) transmit hydraulic oil with a hydraulic press by high-voltage tube and come the pressure of the whole pressed on ring steel band of model of synchronization modulation machine (1) and make it along guide rod (4) to move up and down;
Guide rod (4) has four, four guide rods (4) are located at respectively the left and right sides of pressed on ring steel band of model machine (1) and lower ring-like steel band machine (2) rear and front end, the lateral surface of each guide rod (4) the fit lateral surface of upper ring-like band (13) and the lateral surface of lower ring-like band (23);
A tube connector (61) is all fixed respectively at the two ends of upward pressure live-roller (14) and downforce live-roller (24), the outside of tube connector (61) is connected 62 with heat pipe) connect, tube connector (61) is enclosed within the inner ring of bearing (63), and the outer ring of bearing (63) is embedded in the overhead gage (16);
Actuating unit (7) is comprised of motor, Timing Belt and gear train, each gear in the gear train is located at respectively on driving wheel (11), lower driving wheel (21) and the toothed belt transmission wheel, Timing Belt connects respectively the gear of driving wheel (11) and the gear of toothed belt transmission wheel, and the gear of the gear of lower driving wheel (21) and toothed belt transmission wheel, the rotating shaft of motor is by the driving gear in the universal bar difference connection teeth wheels;
Temperature control equipment (8) is comprised of petroleum pipeline (81), fuel tank (82), oil pump (83), temperature sensor (84) and electrically heated rod (85), fuel tank (82) connects respectively the heat pipe (62) at upward pressure live-roller (14) two ends and downforce live-roller (24) two ends by petroleum pipeline (81), be in series with oil pump (83) on the petroleum pipeline (81), be provided with temperature sensor (84) and electrically heated rod (85) in the fuel tank (82).
2. the ring-like steel band extruder of bilayer as claimed in claim 1, it is characterized in that: the thickness of upper ring-like band (13) and lower ring-like band (23) all is 0.2mm～0.6mm, the width of upper ring-like band (13) and lower ring-like band (23) all is 1000mm～1500mm, the length of upper ring-like band (13) and lower ring-like band (23) all is 6m～20m, and the external diameter of pressure live-roller is 100mm～200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220127350 CN202668846U (en) | 2012-03-30 | 2012-03-30 | Double-layer ring-type steel band extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220127350 CN202668846U (en) | 2012-03-30 | 2012-03-30 | Double-layer ring-type steel band extruder |
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| Publication Number | Publication Date |
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| CN202668846U true CN202668846U (en) | 2013-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220127350 Expired - Lifetime CN202668846U (en) | 2012-03-30 | 2012-03-30 | Double-layer ring-type steel band extruder |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669646A (en) * | 2013-11-30 | 2015-06-03 | 林世平 | Manufacturing equipment for fused and co-extruded fiber felt enhanced multilayered composite board and application method thereof |
| CN103358448B (en) * | 2012-03-30 | 2016-12-07 | 林世平 | Extruder and using method thereof |
-
2012
- 2012-03-30 CN CN 201220127350 patent/CN202668846U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358448B (en) * | 2012-03-30 | 2016-12-07 | 林世平 | Extruder and using method thereof |
| CN104669646A (en) * | 2013-11-30 | 2015-06-03 | 林世平 | Manufacturing equipment for fused and co-extruded fiber felt enhanced multilayered composite board and application method thereof |
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