Battery cell surface printing method
A technology of battery cells and printing layers, applied in the post-processing of printing, batteries, printing, etc., can solve the problems of difficult maintenance, take up too much time, etc., and achieve the effect of low cost and simplified process
Active Publication Date: 2016-05-11
LG ENERGY SOLUTION LTD
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- Application Information
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Problems solved by technology
However, in the PAD printing method, setting various conditions for PAD printing takes too much time due to various factors
Also, it can be difficult to maintain the printing machines used for PAD printing
Furthermore, it is necessary to perform ultraviolet (UV) irradiation after PAD printing, which leads to costs related to equipment and processes necessary to perform UV irradiation
Method used
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[0040] Now, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be noted, however, that the scope of the present invention is not limited by the illustrated embodiments.
[0041] figure 1 is a typical view showing a process of printing the surface of a battery cell according to an embodiment of the present invention, and figure 2 is a flowchart illustrating a method of printing a surface of a battery cell according to an embodiment of the present invention.
[0042] refer to figure 1 and 2 , the heat transfer machine 100 is configured to have such a structure, the structure includes: a heat transfer roller 110, on which the heat transfer film 200 is wound; The thermal transfer film 200 spread by the transfer roller 110 applies heat and pressure; the release paper roll 120, after the heat is transferred to the battery cell 304, the release paper 210 is wound on the release paper roll 120; and the...
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The present invention provides a method for printing information on a surface of a battery cell using a heat transfer machine, the method comprising the steps of: receiving a heat transfer film from a heat transfer roller on which the heat transfer film is wound, wherein an adhesive layer for displaying information on a release paper is laminated on the heat transfer film; locating the heat transfer film on one surface of a battery cell; applying heat and pressure to the heat transfer film to attach the adhesive layer of the heat transfer film to one surface of the battery cell; and winding the release paper of the heat transfer film by a release paper roller.
Description
technical field [0001] The present invention relates to a method of printing the surface of a battery cell, and more particularly to a method of printing information on the surface of a battery cell using a thermal transfer machine, the method comprising: winding a thermal transfer therefrom The thermal transfer roller of the printing film unrolls the thermal transfer film with an adhesive layer stacked on the release paper for the denotative message; positions the thermal transfer film on one major surface of the battery cell ; applying heat and pressure to the thermal transfer film to attach the adhesive layer of the thermal transfer film to one main surface of the battery cell; and winding the release paper of the thermal transfer film on a release paper roll. Background technique [0002] As mobile devices have been increasingly developed and the demand for such mobile devices has increased, the demand for secondary batteries has also dramatically increased. Among such ...
Claims
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IPC IPC(8): B41M5/26H01M50/103H01M50/105H01M50/119H01M50/121H01M50/126
CPCB41M7/0027B41M2205/10B41F16/0046B41F16/008H01M10/052Y02E60/10H01M50/103H01M50/126H01M50/105H01M50/121H01M50/119B41M5/382H01M50/10Y02T10/70B41J2/325H01M10/0525H01M2220/20H01M2220/30
Inventor 金泰旭尹炯具
Owner LG ENERGY SOLUTION LTD