Processing method of printed sheet of electronic display screen
A technology for display screens and sheets, applied in printing, copying/marking methods, chemical instruments and methods, etc., to achieve the effect of reducing offset printing costs and saving resources
Active Publication Date: 2021-06-29
HIERSTAR (SUZHOU) LTD
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[0004] The purpose of the present invention is to address the defects of the prior art, to provide a method for processing printed sheets of electronic display screens, to solve the problems of flatness and transparency of electronic display screen windows when white environmental protection printing substrates are selected
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[0016] The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.
[0017] The method for processing the printed sheet of the electronic display screen provided by the invention provides an environment-friendly and low-cost method for processing the electronic display screen window when using a white environment-friendly printing base material.
[0018] figure 1 It is a flow chart of the processing method of the electronic display screen printing sheet of the present invention, as shown in the figure, the method includes:
[0019] In step 101 , the white printing base material is punched out of the window range of a preset size by using a positioning punching device to form a printing base material with a display window.
[0020] Specifically, the material of the white printing substrate is selected as one of the white materials PET, PETG, ABS or PHA, and the positioning punching equi...
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The invention relates to a method for processing printed sheets of electronic display screens. The method comprises the following steps: using a positioning punching device to punch out a white printing base material to a window range of a preset size to form a printing base material with a display window; Position the punching equipment to punch the transparent patch substrate out of the window patch of the preset size; use one side of the printing substrate with the display window as the printing surface, and use the hot pressing equipment to cover the printing surface with a layer of printing substrate protective film ; The window patch is heat-fixed in the display window of the printing base material with the display window to form a printed sheet; the printed sheet is subjected to heat and pressure treatment by a laminator to form an electronic display screen printed sheet with a window. The present invention adopts the white environment-friendly printing base material to replace the transparent PVC material, and provides a processing method for the printing sheet of the electronic display screen, so that the display screen window has higher flatness and better transparency, and at the same time can reduce the cost of offset printing and save resources.
Description
technical field [0001] The invention relates to a method for processing printed sheets of electronic display screens, in particular to a method for processing printed sheets of electronic display screens of intelligent visual IC cards. Background technique [0002] With the rapid development of network information technology, information security has become very important. The traditional magnetic stripe card has low technical content and small information storage capacity, and is easy to be copied, facing the situation of being eliminated. Because of its large amount of information storage, high reliability and high security of information recording, intelligent visual IC card will gradually replace the current magnetic stripe card. [0003] The smart visual IC cards currently on the market continue to use polyvinyl chloride (PVC) materials used in traditional magnetic stripe cards in the selection of card base materials. However, PVC material is a non-environmentally fri...
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IPC IPC(8): B41M5/00B32B37/06
Inventor 官将谢正华万天军张北焕赵晓青刘超
Owner HIERSTAR (SUZHOU) LTD