Manuscript printing quality control method for spot-color ICC (international color consortium) curve proofing

A printing quality and curve technology, applied in the general parts of printing machinery, printing, printing machines and other directions, can solve the problems of uncontrollable effect, stability and continuity, increase quality problems, etc., to save time and cost waste, The effect of reducing quality rework and increasing success rate

Inactive Publication Date: 2013-10-23
上海运申制版模具有限公司
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Problems solved by technology

[0003] At present, the production of manuscript effects in China's plate-making industry is completely analyzed and judged by manual experience, mainly relying on the accumulation of personnel experience and the staff's understanding of manuscripts for self-judgment, which increases the quality problems caused by personnel analysis errors, and cannot control the success of the effect stability and continuity

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Embodiment Construction

[0015] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0016] The method for controlling the printing quality of a manuscript by spot color "ICC" curve proofing of the present invention comprises the following steps:

[0017] a. Formulate the printing process and spot color standard for the manuscript sample according to the substrate;

[0018] b. Match the spot color color code of the manuscript with ink from the concave sample, and simulate the customer's printing conditions according to the corresponding process to print the "ICC" color table sample;

[0019] c. Collect information on the "ICC" color table sample through the Eye-one platform;

[0020] d. Use Profilemaker to generate "ICC" curve;

[0021] e. Print digital proofs through the "ICC" curve to obtain simulated printing effects;

[0022] f. Compare the printed digital proof with the customer's original sample, and apply the color ...

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Abstract

A manuscript printing quality control method for spot-color ICC (international color consortium) curve proofing includes steps of a, planning printing processes and spot-color codes for manuscript samples according to printing stocks; b, preparing ink for the spot-color codes of the manuscript samples through gravure templates, simulating printing conditions of customers according to corresponding processes to print 'ICC' color chart proofs; c, collecting information of the 'ICC' color chart proofs through an Eye-one platform; d, generating an 'ICC' curve through a Profile maker; e, printing digital proofs with simulated printing effects according to the 'ICC' curve; f, comparing the printed digital proofs and original manuscript samples of the customers to adjust consistency of the color proofs and the original manuscript samples; and g, engraving and making plates. Rework due to poor manual experiences is reduced greatly, gravure results are predicted since operators can print the digital proofs according to the 'ICC' curve, and then effects can be judged accurately, product yield ratio is increased, and wastes in time and cost due to rework are decreased.

Description

technical field [0001] The invention relates to printing technology, in particular to a method for controlling the printing quality of a manuscript by proofing a spot color "ICC" curve. Background technique [0002] The Chinese meaning of "ICC" is the International Color Consortium, and the full English name of ICC is Internaiog Color Consortiun, which is the International Color Consortium. Founded in 1993, the organization develops color standards to enable color consistency across devices ranging from scanners to monitors to printers. [0003] At present, the production of manuscript effects in China’s plate-making industry is completely analyzed and judged by manual experience, mainly relying on the accumulation of personnel experience and the staff’s understanding of manuscripts for self-judgment, which increases the quality problems caused by personnel analysis errors, and cannot control the success of the effect. stability and continuity. The purpose of spot color "I...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F33/00
Inventor 郭晓龙
Owner 上海运申制版模具有限公司
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