An integrated device for laying and pressing graphite raw materials and extracting graphite single crystals
A single crystal, graphite technology, applied in the field of new material preparation, can solve the problems of graphite characteristic deviation, affecting the physical and chemical morphology of graphite flake crystals, etc., to achieve the effects of easy separation, easy control and high efficiency
Active Publication Date: 2018-06-08
WUXI DONGHENGNEWENERGYTECHNOLOGYCO LTD
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Problems solved by technology
[0006] Both of the above two preparation methods affect the physical and chemical forms of graphite flake crystals, and the prepared graphite will have deviations in characteristics
Method used
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[0028] The preferred technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0029] As shown in the figure, an integrated device for laying graphite raw materials and extracting graphite single crystals of the present invention includes a graphite sheet manufacturing device and a graphite single crystal preparation device;
[0030] The graphite sheet manufacturing device comprises a preparation tank 1, the preparation tank 1 is a circular tank structure, and a thinning device is arranged in the preparation tank 1;
[0031] Described thinning device comprises main shaft 2, and main shaft 2 is the rotation axis of longitudinal direction, is connected with described main shaft 2 and is provided with two movable arms 3, and two described movable arms 3 are hinged on the main shaft 2 respectively, and two described movable arms 3 The movable arm 3 can move relatively;
[0032] The end of the movable arm 3 is p...
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Abstract
The invention discloses an integral device for paving and pressing a graphite raw material and extracting a graphite single crystal. The integral device comprises a graphite sheet material producing device and a graphite single crystal preparing device. A special thin graphite sheet is produced, and then a single crystal is separated out by utilizing the thin graphite sheet. In comparison with the prior art, by using the integral device, a graphite powder solution discharged from a graphite dust outlet and an adhesive outlet in a paddle is flatwise paved and pressed; a thin graphite sheet material is formed; the thin graphite sheet material is placed on an interlayer to be heated; the single crystal separated from the sheet material is peeled off in cooperation with a vibrating device; after the thin graphite sheet material is heated at a high temperature, a single crystal layer is more easily separated; the efficiency of extracting the graphite single crystal is higher; the energy consumption is less.
Description
technical field [0001] The invention relates to a material manufacturing device, in particular to an integrated device for laying and pressing graphite raw materials and extracting graphite single crystals, belonging to the field of new material preparation. Background technique [0002] In recent years, with the vigorous development of science and technology, the performance of electronic products has been continuously improved, and the size of electronic products has become smaller and smaller. With the improvement of the working speed and efficiency of electronic products, this also means that electronic products Therefore, electronic products not only need to be equipped with corresponding heat dissipation devices, but also ensure that the heat dissipation devices have excellent heat dissipation capabilities, so as to timely dissipate the heat generated by the electronic components inside the electronic products. This ensures the normal operation of electronic products, ...
Claims
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IPC IPC(8): C01B32/21C30B29/02C30B1/02
CPCC01P2004/20C30B1/02C30B29/02
Inventor 沈宇栋蔡峰烽张晓
Owner WUXI DONGHENGNEWENERGYTECHNOLOGYCO LTD