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Manufacturing method of film sample manuscript

A production method and film technology, applied in the direction of copying/marking method, printing device, printing, etc., can solve the problems of long production time of proofing draft, and achieve the effects of reduced production cost, shortened production time and high speed

Inactive Publication Date: 2019-01-11
DONGGUAN FUCAI PACKAGING PROD
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  • Abstract
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  • Application Information

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Problems solved by technology

[0005] In view of this, the present invention provides a method for making a film sample, the main purpose of which is to solve the technical problem that the production time of the proof on an offset printing machine is relatively long in the prior art

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  • Manufacturing method of film sample manuscript

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Embodiment Construction

[0039] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure, features and effects of the application according to the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments. . In the following description, different "one embodiment" or "embodiment" do not necessarily refer to the same embodiment. Furthermore, the particular features, structures, or characteristics of one or more embodiments may be combined in any suitable manner.

[0040] Such as figure 1 As shown, a method for making a film sample proposed by an embodiment of the present invention includes the following steps:

[0041] Step 1: Calibrate the offset printing machine and digital inkjet printer to make the offset printing machine and digital inkjet printer work normally.

[0042] The above-mentioned correction mainly refers...

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Abstract

The invention relates to the field of film printing, in particular to a manufacturing method of a film sample manuscript. According to the key points, the manufacturing method of the film sample manuscript comprises the following steps that 1, an offset printing machine and a digital ink-jet printer are revised; 2, a color contrast index testing chart is printed by using the offset printing machine, color data of the offset printing machine is obtained, and an ICC color specific document is manufactured; 3, another color contrast index testing chart is printed on another film by using the digital ink-jet printer according to the ICC color specific document, and color data of the digital ink-jet printer is obtained; and 4, the ink-jet amount of the digital ink-jet printer is adjusted according to a deviation between the color data of the digital ink-jet printer and the color data of the offset printing machine, so that the digital ink-jet printer revises the color data of the color contrast index testing chart printed by the document and the color data of the offset printing machine are within a preset deviation range according to a final adjusted color. Compared with a traditionalproofing, manufacturing method of the film sample manuscript is more convenient and the speed is faster.

Description

technical field [0001] The invention relates to the technical field of film printing, in particular to a method for making a film sample. Background technique [0002] Offset printing is a type of lithographic printing. Simply put, offset printing is a printing method in which the graphics on the printing plate are transferred to the substrate by means of rubber (that is, a blanket). The blanket plays an irreplaceable role in printing, such as: it can well compensate for the unevenness of the surface of the substrate, so that the ink can be fully transferred; it can reduce the transfer of water on the printing plate to the substrate, etc. The above is just a general concept. The offset printing we usually talk about now may have a narrower scope, that is, the lithographic printing method with three cylinders (plate, blanket, embossing). In the south of our country, this printing method is called For offset printing. A machine that uses offset printing to print is called an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41M1/30B41M5/00
CPCB41M1/30B41M5/0064
Inventor 万汝明
Owner DONGGUAN FUCAI PACKAGING PROD
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