CN208872573U - A kind of stripping off device of two-dimensional layer thin-film material - Google Patents
A kind of stripping off device of two-dimensional layer thin-film material Download PDFInfo
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- CN208872573U CN208872573U CN201821321375.8U CN201821321375U CN208872573U CN 208872573 U CN208872573 U CN 208872573U CN 201821321375 U CN201821321375 U CN 201821321375U CN 208872573 U CN208872573 U CN 208872573U
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- stripping
- dimensional layer
- driven wheel
- adhesive tape
- driving pulley
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Abstract
The utility model discloses a kind of stripping off devices of two-dimensional layer thin-film material, its main feature is that the stripping off device is made of stripping table, adhesive tape tractor and control cabinet, the stripping table is set on the base and is slidably connected with pedestal for level；The adhesive tape tractor is made of the driving pulley, driven wheel and truckle being arranged on bracket, and drives driven wheel and truckle to rotate by driving pulley, and carrier tape traction adhesive is from silicon chip substrate sur-face peeling.The utility model has stable shearing force removing two-dimensional layer material compared with prior art, ensure the controllability of the integrality of large-area two-dimensional material and thickness in stripping process, structure is simple, it is easy to operate, quality stability is good, preparation efficiency and the high advantage of final product quality, effectively push the research and application to two-dimensional layer material.
Description
Technical field
The utility model relates to two-dimensional material preparation facilities technical field, it is thin that especially a kind of micromechanics prepares two-dimensional layer
The stripping off device of membrane material.
Background technique
In recent years, have been devoted to every superiority Quality Research of various two-dimensional layer materials, two-dimensional layer material by
In with huge specific surface area and excellent carrier mobility, electronic device, in terms of have it is good
Application prospect.The micromechanics stripping means for preparing two-dimensional material is mostly based on liquid phase removing and adhesive tape stripping means, currently, high
The preparation of quality two-dimensional layer material is exactly to obtain and the two sides for sticking two-dimensional layer material base material with adhesive tape are removed repeatedly
The two-dimensional layer material that layer must be lacked, such as patent " preparation method of two-dimentional telluride gallium material " (patent No. 201410819701.8),
This kind of method causes area and thickness to be difficult to ensure, influences finished product since process conditions have uncertain and poor controllability
Quality and quality stability.Because many superconduction phase transformations of two-dimensional layer material, charge density wave phase transformation etc. are unusual
Property only can just show under conditions of its thickness is less than certain value, so the system for the two-dimensional layer material that area is big and thickness is thin
It is standby to be particularly important.To effectively push research and application to two-dimensional layer material, the two-dimensional layer of simple and easy large area
The stripping means and equipment of shape material are particularly important.
The prior art the problem is that, it is difficult since there are the in-plane strengths of two-dimensional layer material to be far below graphene
To bear the shearing force generated in stripping process repeatedly, the two-dimensional layer material area for finally resulting in acquisition is small and the number of plies is more, nothing
Method meets the research and application to two-dimensional layer material.
Utility model content
The purpose of this utility model be in view of the deficiencies of the prior art and provide a kind of two-dimensional layer thin-film material stripping
Adhesive tape is opened along silicon chip surface with stable low-angle, is stabilized using mobile stripping table and idler wheel transmission structure from device
Shearing force remove two-dimensional layer material, it is ensured that the integrality of large-area two-dimensional material in stripping process, quality stability is good,
It is simple with structure, easy to operate, preparation efficiency and the high advantage of final product quality.
Purpose of the utility model is realized as follows: a kind of stripping off device of two-dimensional layer thin-film material, its main feature is that
The stripping off device is made of stripping table, adhesive tape tractor and control cabinet, and the stripping table is set on the base and is water with pedestal
It is flat to be slidably connected；The adhesive tape tractor is made of electronic driving pulley, driven wheel and the truckle being arranged on bracket, adhesive tape
Tractor is fixed on pedestal by bracket；The electronic driving pulley is sequentially connected by belt and driven wheel；The small cunning
Wheel is to crimp with driven wheel；The stripping table is equipped with sucker；The control cabinet is by rotational speed governor, air pump and mobile controller
It constitutes；The driver of the rotational speed governor and electronic driving pulley is to be electrically connected；The air pump is connect by pipeline with sucker；
The driver of the mobile controller and stripping table is to be electrically connected.
The utility model has stable shearing force removing two-dimensional layer material compared with prior art, it is ensured that was removing
The controllability of the integrality of large-area two-dimensional material and thickness in journey, structure is simple, easy to operate, and quality stability is good, preparation
Efficiency and the high advantage of final product quality, effectively push the research and application to two-dimensional layer material, further decrease production cost,
It is a preparation method very promising and with practical value, is especially suitable for large-scale industrial production.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is that the utility model specifically uses schematic diagram.
Specific embodiment
Refering to attached drawing 1, the utility model is made of stripping table 2, adhesive tape tractor 3 and control cabinet 4, and the stripping table 2 is set
It sets on pedestal 1 and is slidably connected with pedestal 1 for level；The adhesive tape tractor 3 is by the electronic active that is arranged on bracket 35
Pulley 31, driven wheel 33 and truckle 34 are constituted, and adhesive tape tractor 3 is fixed on pedestal 1 by bracket 35；The electronic master
Movable pulley 31 is sequentially connected by belt 32 and driven wheel 33；The truckle 34 is arranged under driven wheel 33 and with driven wheel 33
Crimping；The stripping table 2 is equipped with sucker 21；The control cabinet 4 is by rotational speed governor 41, air pump 42 and 43 groups of mobile controller
At；The driver of the rotational speed governor 41 and electronic driving pulley 31 is to be electrically connected；The air pump 42 is by pipeline 44 and inhales
Disk 21 connects；The driver of the mobile controller 43 and stripping table 2 is to be electrically connected.
Refering to attached drawing 2, the utility model works in this way: will be in the adhesive tape 5 being fitted in silicon chip substrate 6 together with load
Slide 7 is placed on stripping table 2, and opens air pump 42 and glass slide 7 is sucked by sucker 21, is fixed on stripping table 2, so
Adhesive tape 5 is opened with tweezers afterwards, will be drawn in the crack between one end driven wheel 33 and truckle 34, electronic 31 band of driving pulley
Dynamic driven wheel 33 and truckle 34 rotate, sur-face peeling of the carrier tape traction adhesive 5 from silicon chip substrate 6.Control cabinet 4 passes through mobile controller
43 setting stripping tables 2 move horizontally distance on pedestal 1, make the peel angle 30 of adhesive tape 5, while passing through rotational speed governor 41
Adjust the revolving speed of electronic driving pulley 31, it is ensured that adhesive tape 5 opens removing along 6 surface of silicon chip substrate with stable low-angle, is able to
Stable shearing force removes two-dimensional layer material, it is ensured that the integrality of large-area two-dimensional material in stripping process completes silicon wafer
Graphene film material is prepared on substrate 6.
Above to be only further described to the utility model, not to limit this patent, all is the utility model
Equivalence enforcement is intended to be limited solely by within the scope of the claims of this patent.
Claims (1)
1. a kind of stripping off device of two-dimensional layer thin-film material, it is characterised in that the stripping off device is drawn by stripping table (2), adhesive tape
Device (3) and control cabinet (4) composition, the stripping table (2) are arranged on pedestal (1) and are slidably connected with pedestal (1) for level；Institute
Adhesive tape tractor (3) is stated by the electronic driving pulley (31), driven wheel (33) and truckle (34) structure that are arranged on bracket (35)
At, and be fixed on pedestal (1) by bracket (35)；The electronic driving pulley (31) is by belt (32) and driven wheel (33)
Transmission connection；The truckle (34) is to crimp with driven wheel (33)；The stripping table (2) is equipped with sucker (21)；The control
Cabinet (4) processed is made of rotational speed governor (41), air pump (42) and mobile controller (43)；The rotational speed governor (41) with it is electronic
The driver of driving pulley (31) is to be electrically connected；The air pump (42) is connect by pipeline (44) with sucker (21)；The movement
Controller (43) and the driver of stripping table (2) are to be electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821321375.8U CN208872573U (en) | 2018-08-16 | 2018-08-16 | A kind of stripping off device of two-dimensional layer thin-film material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821321375.8U CN208872573U (en) | 2018-08-16 | 2018-08-16 | A kind of stripping off device of two-dimensional layer thin-film material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208872573U true CN208872573U (en) | 2019-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821321375.8U Active CN208872573U (en) | 2018-08-16 | 2018-08-16 | A kind of stripping off device of two-dimensional layer thin-film material |
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| CN (1) | CN208872573U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108896374A (en) * | 2018-08-16 | 2018-11-27 | 华东师范大学 | A kind of stripping off device of two-dimensional layer thin-film material |
| CN111302330A (en) * | 2020-04-10 | 2020-06-19 | 陈东亮 | Graphene material and preparation system and process thereof |
| CN112730230A (en) * | 2020-12-24 | 2021-04-30 | 中国航空工业集团公司成都飞机设计研究所 | Device and method for measuring viscosity of prepreg tows after automatic fiber laying |
-
2018
- 2018-08-16 CN CN201821321375.8U patent/CN208872573U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108896374A (en) * | 2018-08-16 | 2018-11-27 | 华东师范大学 | A kind of stripping off device of two-dimensional layer thin-film material |
| CN111302330A (en) * | 2020-04-10 | 2020-06-19 | 陈东亮 | Graphene material and preparation system and process thereof |
| CN112730230A (en) * | 2020-12-24 | 2021-04-30 | 中国航空工业集团公司成都飞机设计研究所 | Device and method for measuring viscosity of prepreg tows after automatic fiber laying |
| CN112730230B (en) * | 2020-12-24 | 2022-10-11 | 中国航空工业集团公司成都飞机设计研究所 | Device and method for measuring viscosity of prepreg tows after automatic fiber laying |
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