Graphite sheet production based water temperature regulating system and regulating method

Abstract

The invention provides a graphite sheet production based water temperature regulating system. The graphite sheet production based water temperature regulating system comprises a water storage tank, acooling device, a temperature control device and a PLC control table, wherein the water storage tank communicates with the cooling device; the temperature control device is connected to the water storage tank for regulating the temperature of water in the water storage tank; water in the water storage tank is used for producing a graphite sheet; the temperature control device comprises an air energy heat pump and a temperature inductor; and both the air energy heat pump and the temperature inductor are electrically connected to the PLC control table. Compared with the prior art, the water temperature regulating system provided by the invention keeps a water temperature within a set range, solves the problems that a current graphite carbonized oven is greatly affected by an outside water temperature, and quality of the graphite sheet product cannot be guaranteed, and can guarantee the production quality of the graphite sheet even in work-resumption first-time production after long-timeproduction stop. Besides, the invention further provides a water temperature regulating system based on the system.

Description

technical field [0001] The invention relates to the field of graphite flake preparation, in particular to a water temperature regulation system and method based on graphite flake production. Background technique [0002] Graphite sheet is a new type of heat-conducting and heat-dissipating material with a unique grain direction. It can conduct heat evenly in two directions, eliminate "hot spot" areas, and improve the performance of consumer electronics products while shielding heat sources and components. It also has heat dissipation The advantages of high efficiency, small footprint and light weight make it widely used in smartphones, PCs, etc. [0003] The current preparation of graphite flakes is mainly carried out in carbonization furnaces, which are refined under high temperature and high pressure under the closed conditions of carbonization furnaces. Graphite is deeply affected by temperature in the refining process. Conventional carbonization furnaces are equipped wit...

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Problems solved by technology

[0005] One object of the present invention is to provide a water temperature regulation system based on graphite sheet production, which solves the problem that the current graphite carbonization furnace is greatly affected by the external water temperature and cannot guarantee the quality of graphite sheet products; through the water temperature regulation system provided by the present invention, The production quality of graphite flakes can still be guaranteed even in the initial production after a long shutdown and resumption of work

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