CN114287279A - Silver-black double-color composite agricultural mulching film and mulching film composite equipment - Google Patents
Silver-black double-color composite agricultural mulching film and mulching film composite equipment Download PDFInfo
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- CN114287279A CN114287279A CN202210148331.4A CN202210148331A CN114287279A CN 114287279 A CN114287279 A CN 114287279A CN 202210148331 A CN202210148331 A CN 202210148331A CN 114287279 A CN114287279 A CN 114287279A
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- mulching film
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Abstract
The invention discloses a silver-black double-color composite agricultural mulching film and mulching film composite equipment, which comprises a mulching film body, wherein the mulching film body comprises an upper mulching film layer, a silver mulching film layer and a double-sided adhesive layer, the bottom of the double-sided adhesive layer is fixedly connected with the black mulching film layer, the bottom of the black mulching film layer is fixedly connected with a lower mulching film layer, the silver mulching film layer is fixedly connected to the top of the double-sided adhesive layer, and the upper mulching film layer is fixedly connected to the top of the silver mulching film layer. This plastic film silvery face upwards can effectively reflect sunshine, improves the utilization ratio of crop to sunshine, can play good shading effect under the effect of silver and black double-colored face, lays this plastic film at the soil surface that the planting has cash crop, can effectively carry out the separation with the required sunshine of weeds of plastic film bottom for weeds bottom the plastic film can't carry out photosynthesis and wither gradually, reach the effect of weeding.
Description
Technical Field
The invention relates to the technical field of agricultural mulching films, in particular to a silver-black double-color composite agricultural mulching film and mulching film composite equipment.
Background
The mulching film, namely the ground covering film, is usually a transparent or black PE film, also has green and silver films, is used for agricultural ground covering, can improve the ground temperature, water retention, soil conservation and fertilizer conservation and improve the fertilizer efficiency, and also has multiple functions of weed control, disease and pest prevention, drought and waterlogging prevention, salt suppression and seedling protection, near-ground photo-thermal condition improvement, sanitation and cleanness of products and the like.
Disclosure of Invention
The invention aims to provide a silver-black double-color composite agricultural mulching film and mulching film composite equipment, which are used for solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: silver-black double-colored compound agricultural plastic film, including the plastic film body, the plastic film body includes ground rete, silver ground rete and double-sided adhesive layer, the bottom fixedly connected with of double-sided adhesive layer membrane layer with black, the bottom fixedly connected with of membrane layer with black goes up the ground rete, silver ground rete fixed connection is in the top of double-sided adhesive layer, go up plastic film layer fixed connection in the top of silver ground rete.
In addition, the invention also provides a compounding device of the silvery black double-color compound agricultural mulching film, which comprises four supporting legs and a supporting cabinet, wherein the four supporting legs are fixedly connected to the bottom of the supporting cabinet, two sides of the top of the supporting cabinet are respectively and fixedly connected with a first supporting plate and a second supporting plate, a first cavity and a second cavity are respectively arranged in the first supporting plate and the second supporting plate, a first sliding groove and a third sliding groove are respectively arranged on one side of the inner wall of the first cavity and one side of the inner wall of the second cavity, the other side wall in the first cavity is fixedly connected with a first sliding rail and a second sliding rail, an L-shaped sliding seat is connected in the first sliding groove in the second cavity in a sliding manner, second sliding blocks are respectively connected in the first sliding groove and the two third sliding grooves in the first cavity in a sliding manner, springs are respectively and fixedly connected to the bottoms of the inner sides of the two third sliding grooves, the upper ends of the two springs are respectively and fixedly connected to the bottoms of the second sliding blocks in the two third sliding grooves, two rotate through the bearing between the second slider in the third spout and be connected with down the compression roller, rotate through the bearing between the second slider in L type slide and the first spout and be connected with the compression roller, the one end difference fixedly connected with first gear and the second gear of compression roller and last compression roller down, the top fixedly connected with cylinder of second backup pad, the piston rod one end of cylinder runs through in the top of second backup pad and L type slide alive, the second spout has been seted up to the opposite side of second backup pad, sliding connection has first slider in the second spout, the top of first slider and the piston rod lower extreme fixed connection of cylinder, the top threaded connection of L type slide has the adjusting bolt, the bottom of adjusting bolt rotates the top of connecting in first slider.
As further preferable in the present technical solution: one side of first slide rail and second slide rail sliding connection has third slider and motor cabinet respectively, the top fixedly connected with motor of motor cabinet, the output fixed connection of motor is in one side centre of a circle department of first gear.
As further preferable in the present technical solution: and one end of each of the lower compression roller and the upper compression roller is fixedly connected with an electric slip ring.
As further preferable in the present technical solution: the surface of lower compression roller and last compression roller all fixedly connected with antiskid silica gel layer, be equipped with the electric heating board in the antiskid silica gel layer.
As further preferable in the present technical solution: and the control power supply input end of the electric heating plate is electrically connected with the power supply output end of the electric slip ring.
Compared with the prior art, the invention has the beneficial effects that: this plastic film design is one side black one side silver, can select different color planes as required to carry out two-sided use, the silver color face upwards can effectively reflect sunshine, improve the utilization ratio of crop to sunshine, aphid to the crop blade back has good prevention and cure effect, the sunshine that the silver color plane reflects can effectively improve the coloring effect of fruit simultaneously, it has the positive effect to hasten the maturity of fruit, can play good shading effect under the effect of silver and black double-colored face of this plastic film, lay this plastic film on the soil surface that plants economic crop, can effectively carry out the separation with the required sunshine of weeds of plastic film bottom, make the weeds of plastic film bottom can't carry out photosynthesis and wither gradually, reach the effect of weeding.
Move through twisting and transfer the bolt and can adjust the clearance between L type slide and the first slider to change the clearance between compression roller and the last compression roller down, move through twisting and transfer the bolt, can finely tune the clearance between compression roller and the last compression roller down, make compression roller and last compression roller can compound the plastic film of different thickness down, effectively improve this plastic film set composite's practicality.
Drawings
FIG. 1 is a schematic structural view of the mulching film body of the present invention;
FIG. 2 is a schematic view of the composite apparatus of the present invention;
FIG. 3 is a schematic cross-sectional view of the composite apparatus of the present invention;
FIG. 4 is a schematic view of the structure of the area A in FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the structure of region B in FIG. 3 according to the present invention;
FIG. 6 is a schematic view of the structure of region C in FIG. 3 according to the present invention;
fig. 7 is a schematic perspective view of a second supporting plate according to the present invention.
In the figure: 1. a mulching film body; 2. an upper mulching film layer; 3. a silvery mulching layer; 4. a double-sided adhesive layer; 5. a black mulching layer; 6. coating the basement membrane layer; 7. a support leg; 8. a support cabinet; 9. a first support plate; 10. a second support plate; 11. a first cavity; 12. a second cavity; 13. a cylinder; 14. a first chute; 15. an L-shaped slide seat; 16. a motor base; 17. adjusting the bolt; 18. a first slider; 19. a second chute; 20. a third chute; 21. a spring; 22. a second slider; 23. a first gear; 24. a second gear; 25. a first slide rail; 26. a third slider; 27. a second slide rail; 28. a motor; 29. a lower pressing roller; 30. an upper compression roller; 31. an anti-slip silica gel layer; 32. an electrical heating plate; 33. an electrical slip ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-7, the present invention provides a technical solution: a silver-black double-color composite agricultural mulching film comprises a mulching film body 1, wherein the mulching film body 1 comprises an upper mulching film layer 2, a silver mulching film layer 3 and a double-sided adhesive layer 4, the bottom of the double-sided adhesive layer 4 is fixedly connected with a black mulching film layer 5, the bottom of the black mulching film layer 5 is fixedly connected with a lower mulching film layer 6, the silver mulching film layer 3 is fixedly connected with the top of the double-sided adhesive layer 4, the upper mulching film layer 2 is fixedly connected with the top of the silver mulching film layer 3, the double-sided adhesive layer 4 has a strong adhesion effect on the silver mulching film layer 3 and the black mulching film layer 5, the silver mulching film layer 3 and the black mulching film layer 5 are effectively prevented from falling off, the thickness of the mulching film is 0.01-0.03mm, the mulching film is designed to be black and silver on one surface, different color surfaces can be selected according to be used on two surfaces, the silver surfaces are upward, sunlight can be effectively reflected, the utilization rate of sunlight is improved, and the aphid on the back of crop leaves has a good prevention and control effect, simultaneously the shading effect of fruit can effectively be improved to the sunshine that the silver-colored face reflects, has positive effect to the ripening of fruit, can play good shading effect under the effect of silver-colored and black double-colored face of this plastic film, lays this plastic film on the soil surface that has economic crop planted, can effectively carry out the separation with the required sunshine of weeds in plastic film bottom for the weeds in plastic film bottom can't carry out photosynthesis and wither gradually, reach the effect of weeding.
The support cabinet comprises four support legs 7 and a support cabinet 8, wherein the four support legs 7 are fixedly connected to the bottom of the support cabinet 8, two sides of the top of the support cabinet 8 are respectively and fixedly connected with a first support plate 9 and a second support plate 10, a first cavity 11 and a second cavity 12 are respectively arranged in the first support plate 9 and the second support plate 10, one side of the inner wall of the first cavity 11 and one side of the inner wall of the second cavity 12 are respectively provided with a first sliding chute 14 and a third sliding chute 20, the other side wall of the inner part of the first cavity 11 is fixedly connected with a first sliding rail 25 and a second sliding rail 27, an L-shaped sliding seat 15 is slidably connected in the first sliding chute 14 at the inner side of the second cavity 12, a second sliding block 22 is slidably connected in the first sliding chute 14 and the two third sliding chutes 20 in the first cavity 11, springs 21 are respectively and fixedly connected at the bottoms of the inner sides of the two third sliding chutes 20, the upper ends of the two springs 21 are respectively and fixedly connected with the bottoms of the second sliding blocks 22 in the two third sliding chutes 20, under the action of the spring 21, the first gear 23 and the second gear 24 can be better meshed, when the gap between the upper pressing roller 30 and the lower pressing roller 29 is finely adjusted, the first gear 23 and the second gear 24 can be mutually meshed, the lower pressing roller 29 is rotatably connected between the second sliding blocks 22 in the two third sliding chutes 20 through a bearing, the upper pressing roller 30 is rotatably connected between the L-shaped sliding seat 15 and the second sliding block 22 in the first sliding chute 14 through a bearing, one ends of the lower pressing roller 29 and the upper pressing roller 30 are respectively and fixedly connected with the first gear 23 and the second gear 24, the top of the second supporting plate 10 is fixedly connected with the air cylinder 13, one end of a piston rod of the air cylinder 13 movably penetrates through the tops of the second supporting plate 10 and the L-shaped sliding seat 15, when production is carried out, the initial end of mulching film to be compounded is required to be placed between the lower pressing roller 29 and the upper pressing roller 30 in advance, the lifting of the first sliding block 18 can be controlled through the expansion and contraction of the piston rod of the air cylinder 13, the upper press roll 30 is driven to ascend and descend by the ascending and descending of the first slide block 18, when the upper press roll 30 is far away from the lower press roll 29, the gap between the lower press roll 29 and the upper press roll 30 is enlarged, the operation space of an operator can be effectively increased, the operator can conveniently place the starting end of a mulching film to be compounded between the lower press roll 29 and the upper press roll 30, then the upper press roll 30 is descended by the control cylinder 13 to press the mulching film between the lower press roll 29 and the upper press roll 30, the other side of the second support plate 10 is provided with a second sliding chute 19, the second sliding chute 19 is internally and slidably connected with the first slide block 18, the top of the first slide block 18 is fixedly connected with the lower end of a piston rod of the cylinder 13, the top of the L-shaped slide seat 15 is in threaded connection with the adjusting bolt 17, the bottom of the adjusting bolt 17 is rotatably connected with the top of the first slide block 18, the gap between the L-shaped slide seat 15 and the first slide block 18 can be adjusted by screwing the adjusting bolt 17, thereby change the clearance between lower compression roller 29 and the last compression roller 30, through twisting the transfer bolt 17, can finely tune the clearance between lower compression roller 29 and the last compression roller 30 for lower compression roller 29 and last compression roller 30 can compound the plastic film of different thickness, effectively improve this plastic film set composite's practicality.
One side of the first slide rail 25 and one side of the second slide rail 27 are respectively connected with a third slide block 26 and a motor base 16 in a sliding manner, the top of the motor base 16 is fixedly connected with a motor 28, the output end of the motor 28 is fixedly connected to the circle center of one side of the first gear 23, and the motor 28 provides power for the rotation of the lower compression roller 29 and the upper compression roller 30.
The equal fixedly connected with electric slip ring 33 of one end of lower compression roller 29 and last compression roller 30, the equal fixedly connected with antiskid silica gel layer 31 in surface of lower compression roller 29 and last compression roller 30, antiskid silica gel layer 31 has good anti-skidding effect, be equipped with electric heating board 32 in the antiskid silica gel layer 31, the electricity generates heat and can heat the plastic film of electric heating board 32, make silver-colored plastic film layer 3, black plastic film layer 5 and double-sided glue film 4 soften, simultaneously better bonding under the extrusion of lower compression roller 29 and last compression roller 30, improve the fastness of adhesion between silver-colored plastic film layer 3 and black plastic film layer 5 and double-sided glue film 4, the control power input end of electric heating board 32 and the power output end electric connection of electric slip ring 33, electric slip ring 33 can play good circuit conduction effect, can supply power for electric heating board 32 when lower compression roller 29 and last compression roller 30 rotate.
Working principle or structural principle, when in use, when in production, the initial end of the mulching film to be compounded needs to be placed between the lower pressing roller 29 and the upper pressing roller 30 in advance, the first sliding block 18 can be controlled to lift through the extension and contraction of the piston rod of the air cylinder 13, the upper pressing roller 30 is driven to lift through the lifting of the first sliding block 18, when the upper pressing roller 30 is far away from the lower pressing roller 29, the gap between the lower pressing roller 29 and the upper pressing roller 30 is enlarged, the operating space of an operator can be effectively increased, the operator can conveniently place the initial end of the mulching film to be compounded between the lower pressing roller 29 and the upper pressing roller 30, then the upper pressing roller 30 is descended through the control air cylinder 13, the mulching film is pressed between the lower pressing roller 29 and the upper pressing roller 30, the gap between the L-shaped sliding seat 15 and the first sliding block 18 can be adjusted through screwing the adjusting bolt 17, so that the gap between the lower pressing roller 29 and the upper pressing roller 30 is changed, and the adjusting bolt 17 is screwed, can finely tune the clearance between lower compression roller 29 and the last compression roller 30 for lower compression roller 29 and last compression roller 30 can compound the plastic film of different thickness, effectively improve this plastic film set composite's practicality.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Silver-black double-colored compound agricultural plastic film, including plastic film body (1), its characterized in that: mulching film body (1) includes ground rete (2), silvery ground rete (3) and two-sided adhesive layer (4), the bottom fixedly connected with of two-sided adhesive layer (4) is ground rete (5) black, ground rete (6) under the bottom fixedly connected with of black ground rete (5), silvery ground rete (3) fixed connection is in the top of two-sided adhesive layer (4), go up ground rete (2) fixed connection in the top of silvery ground rete (3).
2. The compounding device of a silver-black double-color composite agricultural mulching film according to claim 1, wherein: the support comprises four support legs (7) and a support cabinet (8), wherein the four support legs (7) are fixedly connected to the bottom of the support cabinet (8), two sides of the top of the support cabinet (8) are fixedly connected with a first support plate (9) and a second support plate (10) respectively, a first cavity (11) and a second cavity (12) are formed in the first support plate (9) and the second support plate (10) respectively, a first sliding chute (14) and a third sliding chute (20) are formed in one side of the inner wall of the first cavity (11) and one side of the inner wall of the second cavity (12), a first sliding rail (25) and a second sliding rail (27) are fixedly connected to the other side wall of the inner side of the first cavity (11), an L-shaped sliding chute (15) is connected in the first sliding chute (14) in the inner side of the second cavity (12), and a second sliding block (22) is connected in the first sliding chute (14) and the two third sliding chutes (20) in the first cavity (11) in a sliding manner, the bottom of the inner side of each of the two third sliding grooves (20) is fixedly connected with a spring (21), the upper ends of the two springs (21) are respectively fixedly connected with the bottom of a second sliding block (22) in the two third sliding grooves (20), a lower pressing roller (29) is rotatably connected between the second sliding blocks (22) in the two third sliding grooves (20) through bearings, an upper pressing roller (30) is rotatably connected between the L-shaped sliding seat (15) and the second sliding block (22) in the first sliding groove (14) through bearings, one end of each of the lower pressing roller (29) and the upper pressing roller (30) is respectively fixedly connected with a first gear (23) and a second gear (24), the top of the second supporting plate (10) is fixedly connected with an air cylinder (13), one end of a piston rod of the air cylinder (13) movably penetrates through the tops of the second supporting plate (10) and the L-shaped sliding seat (15), and the other side of the second supporting plate (10) is provided with a second sliding groove (19), a first sliding block (18) is connected to the second sliding groove (19) in a sliding mode, the top of the first sliding block (18) is fixedly connected with the lower end of a piston rod of the air cylinder (13), an adjusting bolt (17) is connected to the top of the L-shaped sliding seat (15) in a threaded mode, and the bottom of the adjusting bolt (17) is rotatably connected to the top of the first sliding block (18).
3. The compounding device of a silver-black double-color composite agricultural mulching film according to claim 2, wherein: one side of first slide rail (25) and second slide rail (27) sliding connection respectively has third slider (26) and motor cabinet (16), the top fixedly connected with motor (28) of motor cabinet (16), the output fixed connection of motor (28) is in the centre of a circle department of one side of first gear (23).
4. The compounding device of a silver-black double-color composite agricultural mulching film according to claim 2, wherein: and one end of each of the lower pressing roller (29) and the upper pressing roller (30) is fixedly connected with an electric slip ring (33).
5. The compounding device of a silver-black double-color composite agricultural mulching film according to claim 4, wherein: the surface of the lower pressing roller (29) and the surface of the upper pressing roller (30) are fixedly connected with an anti-slip silica gel layer (31), and an electric heating plate (32) is arranged in the anti-slip silica gel layer (31).
6. The compounding device of a silver-black double-color composite agricultural mulching film according to claim 5, wherein: and the control power supply input end of the electric heating plate (32) is electrically connected with the power supply output end of the electric slip ring (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210148331.4A CN114287279A (en) | 2022-02-17 | 2022-02-17 | Silver-black double-color composite agricultural mulching film and mulching film composite equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210148331.4A CN114287279A (en) | 2022-02-17 | 2022-02-17 | Silver-black double-color composite agricultural mulching film and mulching film composite equipment |
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| Publication Number | Publication Date |
|---|---|
| CN114287279A true CN114287279A (en) | 2022-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210148331.4A Withdrawn CN114287279A (en) | 2022-02-17 | 2022-02-17 | Silver-black double-color composite agricultural mulching film and mulching film composite equipment |
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|---|---|
| CN (1) | CN114287279A (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003038046A (en) * | 2001-07-27 | 2003-02-12 | Mikado Kako Kk | Mulch film for agriculture |
| CN201450965U (en) * | 2009-05-31 | 2010-05-12 | 河北宝硕股份有限公司 | Multifunctional composite mulching film |
| CN202009598U (en) * | 2011-01-28 | 2011-10-19 | 河南省银丰塑料有限公司 | Plastic mulch |
| CN102423929A (en) * | 2011-09-01 | 2012-04-25 | 江阴新奇特塑胶制品有限公司 | Solvent-free composite plastic film and composite technology thereof |
| CN203340714U (en) * | 2013-07-16 | 2013-12-18 | 山东惠民惠星塑料制品有限责任公司 | Weed control insect-resistant disease-resistant dual-color film |
| CN106718404A (en) * | 2016-12-28 | 2017-05-31 | 江苏华科塑业有限公司 | A kind of heat-insulation and heat-preservation composite mulching film |
| CN207207351U (en) * | 2017-08-25 | 2018-04-10 | 珠海市光环自动化科技有限公司 | A kind of adjustable automatic calender device of graphite radiating film in gap |
| CN108925050A (en) * | 2018-08-03 | 2018-11-30 | 深圳市翰博士科技有限公司 | A kind of one-sided circuit board press dry film device and its uses step |
| CN109937774A (en) * | 2019-03-21 | 2019-06-28 | 甘肃福雨塑业有限责任公司 | Black three layers of composite mulching film of high photosynthetic efficiency environment-friendlyweather-proof weather-proof silvery white and preparation method thereof |
| CN209320430U (en) * | 2018-10-15 | 2019-08-30 | 广东天进新材料有限公司 | A kind of thin film adhering machine |
| CN210415824U (en) * | 2019-08-09 | 2020-04-28 | 黄日友 | Film laminating machine for producing paper plastic packaging bag |
| CN212279133U (en) * | 2020-06-01 | 2021-01-05 | 民勤县腾宇工贸有限公司 | High-strength corrosion-resistant agricultural mulching film |
| CN213153180U (en) * | 2020-08-25 | 2021-05-11 | 甘肃振海塑业有限责任公司 | Silver-black double-color reflective agricultural mulching film |
| CN113442450A (en) * | 2021-07-30 | 2021-09-28 | 惠州市瑞港科技有限公司 | Two-sided laminating machine of pressfitting elasticity adjustable |
| CN214563611U (en) * | 2021-04-14 | 2021-11-02 | 浙江富晟科技股份有限公司 | High-barrier composite release film compounding device |
| CN215012113U (en) * | 2021-06-24 | 2021-12-07 | 黄泽兴 | Biodegradable double-color agricultural mulching film |
-
2022
- 2022-02-17 CN CN202210148331.4A patent/CN114287279A/en not_active Withdrawn
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003038046A (en) * | 2001-07-27 | 2003-02-12 | Mikado Kako Kk | Mulch film for agriculture |
| CN201450965U (en) * | 2009-05-31 | 2010-05-12 | 河北宝硕股份有限公司 | Multifunctional composite mulching film |
| CN202009598U (en) * | 2011-01-28 | 2011-10-19 | 河南省银丰塑料有限公司 | Plastic mulch |
| CN102423929A (en) * | 2011-09-01 | 2012-04-25 | 江阴新奇特塑胶制品有限公司 | Solvent-free composite plastic film and composite technology thereof |
| CN203340714U (en) * | 2013-07-16 | 2013-12-18 | 山东惠民惠星塑料制品有限责任公司 | Weed control insect-resistant disease-resistant dual-color film |
| CN106718404A (en) * | 2016-12-28 | 2017-05-31 | 江苏华科塑业有限公司 | A kind of heat-insulation and heat-preservation composite mulching film |
| CN207207351U (en) * | 2017-08-25 | 2018-04-10 | 珠海市光环自动化科技有限公司 | A kind of adjustable automatic calender device of graphite radiating film in gap |
| CN108925050A (en) * | 2018-08-03 | 2018-11-30 | 深圳市翰博士科技有限公司 | A kind of one-sided circuit board press dry film device and its uses step |
| CN209320430U (en) * | 2018-10-15 | 2019-08-30 | 广东天进新材料有限公司 | A kind of thin film adhering machine |
| CN109937774A (en) * | 2019-03-21 | 2019-06-28 | 甘肃福雨塑业有限责任公司 | Black three layers of composite mulching film of high photosynthetic efficiency environment-friendlyweather-proof weather-proof silvery white and preparation method thereof |
| CN210415824U (en) * | 2019-08-09 | 2020-04-28 | 黄日友 | Film laminating machine for producing paper plastic packaging bag |
| CN212279133U (en) * | 2020-06-01 | 2021-01-05 | 民勤县腾宇工贸有限公司 | High-strength corrosion-resistant agricultural mulching film |
| CN213153180U (en) * | 2020-08-25 | 2021-05-11 | 甘肃振海塑业有限责任公司 | Silver-black double-color reflective agricultural mulching film |
| CN214563611U (en) * | 2021-04-14 | 2021-11-02 | 浙江富晟科技股份有限公司 | High-barrier composite release film compounding device |
| CN215012113U (en) * | 2021-06-24 | 2021-12-07 | 黄泽兴 | Biodegradable double-color agricultural mulching film |
| CN113442450A (en) * | 2021-07-30 | 2021-09-28 | 惠州市瑞港科技有限公司 | Two-sided laminating machine of pressfitting elasticity adjustable |
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