CN208682165U - A kind of compound membrane production equipment of TPU - Google Patents
A kind of compound membrane production equipment of TPU Download PDFInfo
- Publication number
- CN208682165U CN208682165U CN201821148478.9U CN201821148478U CN208682165U CN 208682165 U CN208682165 U CN 208682165U CN 201821148478 U CN201821148478 U CN 201821148478U CN 208682165 U CN208682165 U CN 208682165U
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- tpu
- pedestal
- production equipment
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Abstract
The utility model provides a kind of compound membrane production equipment of TPU, including pedestal, winding switch, wind motor, driving pulley, connecting plate, driven pulley uniformly smears rotation nested structure, uniform blade structure is adjusted, compensator or trimmer pressure nested structure, fixed plate, mounting base, glue case, connecting tube smear switch, accessory plate, grafting roller and press bonding roller, the left upper portion of the winding switch screw connection pedestal.The utility model applies sebific duct and smears the setting of set, and being beneficial to prevent gluing unevenly influences the quality of composite membrane；The setting of connector sleeve and scraping board is conducive to strike off composite membrane, prevent because gluing excessively caused by composite membrane generate fold；Press bonding roller, the setting of press rods and pressing set, is conducive to carry out pressing work to composite membrane；The setting of connecting rod, connector sleeve and scraping board is conducive to replace scraping board, prevents the surface that composite membrane is damaged after using scraping board, wearing scraping board for a long time.
Description
Technical field
The utility model belongs to membrane production equipment technical field more particularly to a kind of compound membrane production equipment of TPU.
Background technique
TPU (thermoplastic polyurethane) is environmental protection macromolecule polymer, it overcomes many defects of PVC and PU skin, not only
Possess most of characteristic of rubber and common plastics, but also possess excellent comprehensive physical and chemical property, so claimed again
For the following material.TPU film is using TPU pellet, and the film made of special process, it inherits the outstanding physical property of TPU,
Application range is extremely wide.It is avirulent due to having the advantages that, meet environmental requirement, TPU film product is widely used in shoes
The fields such as face, mat applying, handbag, luggage and craftwork usually choose release paper and PET film are compounded in the two of TPU film respectively
Side forms TPU composite membrane, thus the advantages of taking into account three kinds of materials.
China Patent Publication No. is CN202805591U, and invention and created name is a kind of compound membrane production equipment of TPU, including
Extruder die head, the first constant temperature pinch roller, the second constant temperature pinch roller and cooling and shaping wheel；The first constant temperature pinch roller and second perseverance
Temperature and pressure wheel is located at the lower section of the extruder die head, and is symmetrically located at the two sides of the extruder die head；The cooling and shaping
Wheel is located at the lower section of the first constant temperature pinch roller and the second constant temperature pinch roller.But the existing compound membrane production equipment of TPU is also
It is uneven that there is gluings, not can be carried out the problem of composite membrane strikes off and not can be carried out pressing.
Therefore, a kind of compound membrane production equipment of TPU is invented to be very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of compound membrane production equipment of TPU, existing to solve
That there is gluings is uneven for the compound membrane production equipment of TPU, not can be carried out the problem of composite membrane strikes off and not can be carried out pressing.It is a kind of
The compound membrane production equipment of TPU, including pedestal, winding switch wind motor, driving pulley, connecting plate, driven pulley, uniformly painting
Rotation nested structure is smeared, uniform blade structure, compensator or trimmer pressure nested structure, fixed plate, mounting base, glue case, connecting tube, smearing is adjusted
Switch, accessory plate, grafting roller and press bonding roller, the left upper portion of the winding switch screw connection pedestal；The winding electricity
Machine bolt is connected to the inner right side middle position of pedestal；The driving pulley key connection is on the output shaft of winding motor；
The connecting plate is bolted on the right side of the upper end of pedestal；The driven pulley is keyed in connecting plate front surface upper axis
Behind the shank outer wall connect；The uniform rotation nested structure of smearing is mounted on the right side of the upper end of mounting base；Described is adjustable
Save the upper end right middle that uniform blade structure is mounted on pedestal；The upper end that the compensator or trimmer pressure nested structure is mounted on pedestal is right
Side；The bolt of fixing plate is connected on the left of the upper end of pedestal；The mounting base is bolted on the left of the upper end of pedestal；
The glue case is bolted on the left of the upper end of mounting base；One end of the connecting tube is connected to the lower right side of glue case；
The smearing cock bolt is connected to the front surface right upper portion of mounting base；The accessory plate is welded in the upper end of pedestal
Between left side；Axis connects the front surface upper middle position in accessory plate to the grafting roller respectively；The grafting roller also axis connects
The front surface upper middle position of fixed plate；The pressing roll shaft connects the bosom position on the right side of the upper end of pedestal；It is described
Uniform smearing rotation nested structure include glue-injecting pump, L-type rubber hose, angle rotation pipe, insertion pipe applies sebific duct and smears set, institute
The threaded one end for the L-type rubber hose stated is connected to the right side middle position of glue-injecting pump；The angle rotation pipe screw thread is connected to L
The other end outer wall of type rubber hose；The threaded upper ends of the insertion pipe are connected to the lower end inner wall of angle rotation pipe；Described
The lower end of insertion pipe is welded on the upper end middle position for applying sebific duct；The smearing is socketed in the outer wall for applying sebific duct.
Preferably, angle rotation pipe uses metal hose；The smearing set is using with a thickness of one millimeter to three
The sponges cover of millimeter.
Preferably, the glue-injecting pump is bolted on the right side of the upper end of mounting base；The glue-injecting pump is placed in connecting tube
Right side.
Preferably, the other end of the connecting tube is threaded in the left side middle position of glue-injecting pump.
Preferably, the adjustable uniform blade structure includes adjustable plate, swingle, locking nut, connecting rod, connection
Set and scraping board, the swingle run through the through-hole that adjustable plate bosom position opens up；The locking nut distinguishes spiral shell
Line is connected to the outer wall front and back of swingle；The connecting rod is welded on the lower right position of swingle；The company
Female connector is threaded in the lower end outer wall of connecting rod；The scraping board is glued to the lower end of connector sleeve.
Preferably, the scraping board uses the rubber flap of triangle；The connector sleeve uses stainless steel connector sleeve.
Preferably, the adjustable plate is welded on the upper end right middle of pedestal；The adjustable plate is placed in accessory plate
Right side.
Preferably, the compensator or trimmer pressure nested structure includes fixing seat, buffer spring, buffer stopper, movable block, press rods and
Pressing set, the lower end of the buffer spring are articulated in the mount hole opened up at left and right sides of the lower end of fixing seat；The shifting
Motion block is welded on the lower end middle position of buffer stopper；The upper end of the buffer spring is articulated in buffer stopper lower end or so two respectively
In the mount hole that side opens up；The press rods axis connects between movable block and movable block；The pressing set is socketed in pressure
The outer wall of bar.
Preferably, the fixing seat is welded on the right side of the upper end of pedestal；The fixing seat is placed in the left side of connecting plate.
Preferably, the pressing set and press bonding roller contact setting；It is three that the outer wall splicing of the press bonding roller, which has wall thickness,
The rubber sleeve of millimeter to five millimeters；The described pressing set uses wall thickness for three millimeters to five millimeters of rubber sleeve.
Preferably, the winding motor specifically uses the motor of model YE3；The glue-injecting pump specifically uses model
For the booster pump of PC-250EA.
Preferably, the switch of model MTS102 is respectively adopted in the winding switch, smearing switch.
Preferably, the winding switch is electrically connected winding motor.
Preferably, the glue-injecting pump, which is electrically connected, smears switch.
Compared with prior art, the utility model has the following beneficial effects:
1. in the utility model, the setting for applying sebific duct and smearing set, being beneficial to prevent gluing unevenly influences again
Close the quality of film.
2. in the utility model, the setting of the connector sleeve and scraping board is conducive to strike off composite membrane, prevent
Because gluing excessively caused by composite membrane generate fold.
3. in the utility model, the press bonding roller, the setting of press rods and pressing set is conducive to press composite membrane
Close work.
4. in the utility model, the connecting rod, the setting of connector sleeve and scraping board is conducive to replace scraping board, prevent
Scraping board is only used for a long time, and the surface of composite membrane is damaged after wearing scraping board.
5. in the utility model, the angle rotates pipe, insertion pipe applies sebific duct and smears the setting of set, is conducive to revolve
Turn painting sebific duct, gluing is facilitated to work.
6. in the utility model, the setting of the press rods and pressing set is conducive to the surface for protecting composite membrane, prevents
Press rods damage composite film surface.
7. in the utility model, the adjustable plate, the setting of swingle and locking nut, be conducive to adjust connector sleeve and
The height of scraping board, facilitates composite membrane to strike off efforts.
8. in the utility model, the fixing seat, buffer spring, buffer stopper, the setting of movable block and press rods, favorably
In applying pressure for press rods, facilitate extrusion cladding film.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the uniform structural schematic diagram for smearing rotation nested structure of the utility model.
Fig. 3 is the structural schematic diagram of the adjustable uniform blade structure of the utility model.
Fig. 4 is the structural schematic diagram of the compensator or trimmer pressure nested structure of the utility model.
In figure:
1, pedestal；2, winding switch；3, motor is wound；4, driving pulley；5, connecting plate；6, driven pulley；7, it uniformly applies
Smear rotation nested structure；71, glue-injecting pump；72, L-type rubber hose；73, angle rotation pipe；74, insertion pipe；75, sebific duct is applied；76, it smears
Set；8, uniform blade structure is adjusted；81, adjustable plate；82, swingle；83, locking nut；84, connecting rod；85, connector sleeve；
86, scraping board；9, compensator or trimmer pressure nested structure；91, fixing seat；92, buffer spring；93, buffer stopper；94, movable block；95, pressure
Bar；96, pressing set；10, fixed plate；11, mounting base；12, glue case；13, connecting tube；14, switch is smeared；15, accessory plate；16,
Grafting roller；17, press bonding roller.
Specific embodiment
The utility model is specifically described with reference to the accompanying drawing, as shown in Figure 1 and Figure 2, a kind of TPU composite membrane
Production equipment, including pedestal 1, winding switch 2 wind motor 3, driving pulley 4, connecting plate 5, driven pulley 6, uniformly smearing rotation
Uniform blade structure 8, compensator or trimmer pressure nested structure 9, fixed plate 10, mounting base 11, glue case 12, connecting tube is adjusted in pivoted housing structure 7
13, smear switch 14, accessory plate 15, grafting roller 16 and press bonding roller 17, the left side of 2 screw of the winding switch connection pedestal 1
Top；The winding motor 3 is bolted to the inner right side middle position of pedestal 1；The key connection of driving pulley 4 exists
On the output shaft for winding motor 3；The connecting plate 5 is bolted on the right side of the upper end of pedestal 1；6 key of driven pulley
It is connected to behind the shank outer wall that 5 front surface upper axis of connecting plate connects；The uniform smearing rotation nested structure 7 is mounted on
On the right side of the upper end for filling seat 11；The adjustable uniform blade structure 8 is mounted on the upper end right middle of pedestal 1；Described is slow
Stamping press nested structure 9 is mounted on the right side of the upper end of pedestal 1；The fixed plate 10 is bolted on the left of the upper end of pedestal 1；Institute
The mounting base 11 stated is bolted on the left of the upper end of pedestal 1；The upper end that the glue case 12 is bolted to mounting base 11 is left
Side；One end of the connecting tube 13 is connected to the lower right side of glue case 12；The smearing switch 14 is bolted to installation
The front surface right upper portion of seat 11；The accessory plate 15 is welded on left side among the upper end of pedestal 1；The grafting roller 16 divides
Other axis connects the front surface upper middle position in accessory plate 15；The grafting roller 16 is gone back axis and is connect on the front surface of fixed plate 10
Portion middle position；17 axis of press bonding roller connects the bosom position on the right side of the upper end of pedestal 1；The uniform smearing rotation
Nested structure 7 includes glue-injecting pump 71, and L-type rubber hose 72, angle rotates pipe 73, insertion pipe 74, painting sebific duct 75 and smearing set 76, described
The threaded one end of L-type rubber hose 72 be connected to the right side middle position of glue-injecting pump 71；Angle rotation 73 screw thread of pipe connects
Connect the other end outer wall in L-type rubber hose 72；The threaded upper ends of the insertion pipe 74 are connected to the lower end of angle rotation pipe 73
Inner wall；The lower end of the insertion pipe 74 is welded on the upper end middle position for applying sebific duct 75；The smearing set 76 is socketed in painting
The outer wall of sebific duct 75；In use, injecting suitable glue to the inside of glue case 12, opens and smear switch 14, open glue-injecting pump 71
Beginning work, by the glue inside glue case 12 by rotating the injection of pipe 73 by angle and applying in sebific duct 75 inside L-type rubber hose 72
Portion, the upper ends for being applied to TPU membrane by smearing set 76, when necessary, rotational angle, which rotates pipe 73 and changes, smears set 76 and TPU membrane
Contact position smears glue more uniform, facilitates bonding.
In the present embodiment, in conjunction with shown in attached drawing 3, the adjustable uniform blade structure 8 includes adjustable plate 81, rotation
Bar 82, locking nut 83, connecting rod 84, connector sleeve 85 and scraping board 86, the swingle 82 is in 81 inside of adjustable plate
Between the through-hole that opens up of position；The locking nut 83 is threaded in the outer wall front and back of swingle 82 respectively；It is described
Connecting rod 84 be welded on the lower right position of swingle 82；The connector sleeve 85 is threaded in outside the lower end of connecting rod 84
Wall；The scraping board 86 is glued to the lower end of connector sleeve 85；TPU membrane and adhesive film after making spreading glue run through scraping board 86
Lower end, unclamp 83 rotating rotary rods 82 of locking nut, make the upper end of the contact of incline plane adhesive film of scraping board 86, pass through scraping board
86 scrape the upper end of adhesive film, and the glue for preventing TPU membrane upper end from smearing excessively causes adhesive film fold occur, influence composite membrane
Quality.
In the present embodiment, in conjunction with shown in attached drawing 4, the compensator or trimmer pressure nested structure 9 includes fixing seat 91, buffer spring
92, buffer stopper 93, movable block 94, press rods 95 and pressing set 96, the lower end of the buffer spring 92 is articulated in fixing seat 91
Lower end at left and right sides of in the mount hole that opens up；The movable block 94 is welded on the lower end middle position of buffer stopper 93；It is described
The upper end of buffer spring 92 be articulated in the mount hole opened up at left and right sides of 93 lower end of buffer stopper respectively；The press rods 95
Axis connects between movable block 94 and movable block 94；The pressing set 96 is socketed in the outer wall of press rods 95；Make answering after pasting
Film is closed between pressing set 96 and press bonding roller 17, is driven by the shank that 5 front surface upper axis of connecting plate connects, makes composite membrane
Start to move, by the pulling force of buffer spring 92, makes to generate pressure between pressing set 96 and press bonding roller 17, composite membrane is squeezed
Work is pressed, pastes composite membrane stronger, improves the quality of composite membrane.
Working principle
In the utility model, TPU film is socketed in 16 outer wall of grafting roller of 10 upper end of fixed plate setting, stickup Membrane cover
16 outer wall of grafting roller in the setting of 15 upper end of accessory plate is connect, in use, injecting suitable glue to the inside of glue case 12, opens and applies
Switch 14 is smeared, glue-injecting pump 71 is made to start to work, by the glue inside glue case 12 by being revolved by angle inside L-type rubber hose 72
The injection of tube 73 applies the inside of sebific duct 75, the upper end for being applied to TPU membrane by smearing set 76, when necessary, rotational angle rotation pipe
73 change the contact position for smearing set 76 and TPU membrane, smear glue more uniform, facilitate bonding, after making spreading glue
TPU membrane and adhesive film run through the lower end of scraping board 86, unclamp 83 rotating rotary rods 82 of locking nut, connect the inclined-plane of scraping board 86
The upper end for touching adhesive film scrapes the upper end of adhesive film by scraping board 86, and the glue for preventing TPU membrane upper end from smearing excessively causes to glue
There is fold in pad pasting, influences the quality of composite membrane, makes the composite membrane after pasting between pressing set 96 and press bonding roller 17, passes through
The shank that 5 front surface upper axis of connecting plate connects drives, and makes composite membrane start to move, by the pulling force of buffer spring 92, makes to press
Pressure is generated between trap 96 and press bonding roller 17, extruding work is carried out to composite membrane, pastes composite membrane stronger, improves
The quality of composite membrane, and then complete composite membrane production work.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technical effect, is the protection model for falling into the utility model
It encloses.
Claims (10)
1. a kind of compound membrane production equipment of TPU, which is characterized in that the compound membrane production equipment of the TPU includes pedestal (1), and winding is opened
It closes (2), winds motor (3), driving pulley (4), connecting plate (5), driven pulley (6), uniformly smear rotation nested structure (7), it can
It adjusts uniform blade structure (8), compensator or trimmer pressure nested structure (9), fixed plate (10), mounting base (11), glue case (12), connecting tube
(13), switch (14), accessory plate (15), grafting roller (16) and press bonding roller (17), the connection of the winding switch (2) screw are smeared
The left upper portion of pedestal (1)；The winding motor (3) is bolted to the inner right side middle position of pedestal (1)；Described
Driving pulley (4) key connection is on the output shaft of winding motor (3)；The connecting plate (5) is bolted to the upper of pedestal (1)
End right side；The driven pulley (6) is keyed behind the shank outer wall that connecting plate (5) front surface upper axis connects；It is described
Uniform smear rotation nested structure (7) and be mounted on the right side of the upper end of mounting base (11)；The adjustable uniform blade structure (8)
It is mounted on the upper end right middle of pedestal (1)；The compensator or trimmer pressure nested structure (9) is mounted on the right side of the upper end of pedestal (1)；Institute
The fixed plate (10) stated is bolted on the left of the upper end of pedestal (1)；The mounting base (11) is bolted to pedestal (1)
On the left of upper end；The glue case (12) is bolted on the left of the upper end of mounting base (11)；One end of the connecting tube (13)
It is connected to the lower right side of glue case (12)；On the smearing switch (14) is bolted on the right side of the front surface of mounting base (11)
Portion；The accessory plate (15) is welded on left side among the upper end of pedestal (1)；Axis connects and is assisting the grafting roller (16) respectively
The front surface upper middle position of plate (15)；The grafting roller (16) is gone back axis and is connect among the front surface top of fixed plate (10)
Position；Described press bonding roller (17) axis connects the bosom position on the right side of the upper end of pedestal (1)；The uniform smearing rotary sleeve
Structure (7) includes glue-injecting pump (71), L-type rubber hose (72), angle rotation pipe (73), insertion pipe (74), painting sebific duct (75) and painting
It smears set (76), the threaded one end of the L-type rubber hose (72) is connected to the right side middle position of glue-injecting pump (71)；The angle
Degree rotation pipe (73) is threaded in the other end outer wall of L-type rubber hose (72)；The threaded upper ends of the insertion pipe (74) connect
It connects and rotates the lower end inner wall of pipe (73) in angle；The lower end of the insertion pipe (74) is welded among the upper end for applying sebific duct (75)
Position；The smearing set (76) is socketed in the outer wall for applying sebific duct (75).
2. the compound membrane production equipment of TPU as described in claim 1, which is characterized in that the angle rotation pipe (73) uses
Metal hose；The smearing set (76) is using the sponges cover with a thickness of one millimeter to three millimeters.
3. the compound membrane production equipment of TPU as claimed in claim 2, which is characterized in that the glue-injecting pump (71) is bolted
On the right side of the upper end of mounting base (11)；The glue-injecting pump (71) is placed in the right side of connecting tube (13).
4. the compound membrane production equipment of TPU as described in claim 1, which is characterized in that the other end of the connecting tube (13)
It is threaded in the left side middle position of glue-injecting pump (71).
5. the compound membrane production equipment of TPU as described in claim 1, which is characterized in that the adjustable uniform blade structure
It (8) include adjustable plate (81), swingle (82), locking nut (83), connecting rod (84), connector sleeve (85) and scraping board (86),
The swingle (82) runs through the through-hole that adjustable plate (81) bosom position opens up；Locking nut (83) the difference spiral shell
Line is connected to the outer wall front and back of swingle (82)；The connecting rod (84) is welded on the lower right corner position of swingle (82)
It sets；The connector sleeve (85) is threaded in the lower end outer wall of connecting rod (84)；The scraping board (86) is glued to connection
Cover the lower end of (85).
6. the compound membrane production equipment of TPU as claimed in claim 5, which is characterized in that the scraping board (86) uses triangle
The rubber flap of shape；The connector sleeve (85) uses stainless steel connector sleeve.
7. the compound membrane production equipment of TPU as claimed in claim 5, which is characterized in that the adjustable plate (81) is welded on bottom
The upper end right middle of seat (1)；The adjustable plate (81) is placed in the right side of accessory plate (15).
8. the compound membrane production equipment of TPU as described in claim 1, which is characterized in that compensator or trimmer pressure nested structure (9) packet
It includes fixing seat (91), buffer spring (92), buffer stopper (93), movable block (94), press rods (95) and pressing set (96) are described
The lower end of buffer spring (92) is articulated in the mount hole opened up at left and right sides of the lower end of fixing seat (91)；The movable block
(94) it is welded on the lower end middle position of buffer stopper (93)；The upper end of the buffer spring (92) is articulated in buffer stopper respectively
(93) in the mount hole opened up at left and right sides of lower end；Described press rods (95) axis connect movable block (94) and movable block (94) it
Between；The pressing set (96) is socketed in the outer wall of press rods (95).
9. the compound membrane production equipment of TPU as claimed in claim 8, which is characterized in that the fixing seat (91) is welded on bottom
On the right side of the upper end of seat (1)；The fixing seat (91) is placed in the left side of connecting plate (5).
10. the compound membrane production equipment of TPU as claimed in claim 8, which is characterized in that the pressing set (96) and press bonding roller
(17) contact setting；It is three millimeters to five millimeters of rubber sleeve that the outer wall splicing of the press bonding roller (17), which has wall thickness,；Described
Pressing set (96) uses wall thickness for three millimeters to five millimeters of rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821148478.9U CN208682165U (en) | 2018-07-19 | 2018-07-19 | A kind of compound membrane production equipment of TPU |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821148478.9U CN208682165U (en) | 2018-07-19 | 2018-07-19 | A kind of compound membrane production equipment of TPU |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208682165U true CN208682165U (en) | 2019-04-02 |
Family
ID=65881603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821148478.9U Expired - Fee Related CN208682165U (en) | 2018-07-19 | 2018-07-19 | A kind of compound membrane production equipment of TPU |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208682165U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497568A (en) * | 2019-09-19 | 2019-11-26 | 湖北金龙新材料股份有限公司 | One kind is connected firmly and TPU waterproof composite cloth with long service life |
| CN111070740A (en) * | 2019-11-20 | 2020-04-28 | 浙江环龙新材料科技有限公司 | TPU leather composite forming device |
| CN112742657A (en) * | 2020-12-29 | 2021-05-04 | 滨州市沾化区凯棣化工有限公司 | Gluing device for cloth processing |
| CN115157732A (en) * | 2022-07-08 | 2022-10-11 | 无锡市嘉恒庆新材料科技有限公司 | Method and equipment for manufacturing bio-based degradable raincoat |
-
2018
- 2018-07-19 CN CN201821148478.9U patent/CN208682165U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497568A (en) * | 2019-09-19 | 2019-11-26 | 湖北金龙新材料股份有限公司 | One kind is connected firmly and TPU waterproof composite cloth with long service life |
| CN110497568B (en) * | 2019-09-19 | 2020-08-07 | 湖北金龙新材料股份有限公司 | Firm in connection and long service life's TPU waterproof composite cloth's manufacturing installation |
| CN111070740A (en) * | 2019-11-20 | 2020-04-28 | 浙江环龙新材料科技有限公司 | TPU leather composite forming device |
| CN111070740B (en) * | 2019-11-20 | 2022-06-21 | 浙江环龙新材料科技有限公司 | TPU leather composite forming device |
| CN112742657A (en) * | 2020-12-29 | 2021-05-04 | 滨州市沾化区凯棣化工有限公司 | Gluing device for cloth processing |
| CN115157732A (en) * | 2022-07-08 | 2022-10-11 | 无锡市嘉恒庆新材料科技有限公司 | Method and equipment for manufacturing bio-based degradable raincoat |
| CN115157732B (en) * | 2022-07-08 | 2023-08-22 | 无锡市嘉恒庆新材料科技有限公司 | Method and equipment for manufacturing bio-based degradable raincoat |
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