阅读说明：本技术 一种印刷裱本工艺流程 (Printing and book mounting process flow ) 是由 张大鹏 王子英 李辉欣 李亚会 杨东亚 刘丹 安丽丽 范双霞 于 2020-06-03 设计创作，主要内容包括：本发明公开了一种印刷裱本工艺流程,具体包括如下步骤：步骤1：印前制作,步骤2：制版,步骤3：印刷,步骤4：裱本,步骤5：裁切,本发明涉及印刷技术领域。该印刷裱本工艺流程,通过步骤1、步骤2、步骤3、步骤4和步骤5的联合设置,使得印刷过程中能够完全避免夹封皮和劈本这两个步骤,从而节约了生产成本,降低了质量问题发生的概率并且提高了生产效率,有效的解决了传统工艺的一系列问题,并且印刷整体流程不变,方便工作人员熟练操作,印刷过程中的修版能够去除印版上不该有的胶片边痕,有效的避免了低质量的胶片被选中印刷,提高印刷品的最终产品质量,并且操作方法简单可靠,方便工作人员学习和推广。(The invention discloses a printing and mounting process flow, which specifically comprises the following steps: step 1: prepress manufacturing, step 2: plate making, step 3: printing, step 4: mounting the book, and step 5: the invention relates to the technical field of printing, in particular to cutting. This printing is mounted this process flow, through step 1, step 2, step 3, the joint setting of step 4 and step 5, make the printing in-process can avoid pressing from both sides strip of paper used for sealing and splitting these two steps completely, thereby practice thrift manufacturing cost, the probability that the quality problems took place has been reduced and production efficiency has been improved, the effectual a series of problems of solving traditional handicraft, and the whole flow of printing is unchangeable, make things convenient for the skilled operation of staff, the film side mark that should not have on the printing plate can be got rid of in the retouching of printing in-process, the effectual low quality film of having avoided is selected and is printed, improve the final product quality of printed matter, and operation method is simple and reliable, make things convenient for staff's study and popularization.)

1. The printing and laminating process flow is characterized by comprising the following steps: the method specifically comprises the following steps:

step 1: manufacturing before printing: checking whether the printed file has improper format, color, size and bleeding, and whether the color values set by design and manufacture are improper, completely detecting through special software, transmitting the data to related professionals after confirming that no problem exists, and drawing and proofing;

step 2: adopting CTP to make a plate, then correcting the plate, checking the quality of the plate combination, performing unqualified treatment if the conditions of broken strokes, few pictures and virtual phenomena exist in the plate surface characters and pictures, and finally calculating the plate number by combining with the actual printing structure;

and step 3: printing: fully stirring the ink when the machine is operated, adding 10-20kg of the ink when the machine is operated, strictly controlling the color by a quality inspection worker in the printing process, when color deviation occurs, immediately allocating the viscosity of the printing machine or the ink by the worker, stopping printing when the printing effect cannot reach a preset target, setting a program of the printing machine when printing an inner page according to product requirements, and setting the number of next printed sheets and then adding an upward embossing to separate the printing ink;

and 4, step 4: mounting: and simultaneously pasting a plurality of products for one batch according to the quantity required by the working procedures. And brushing glue on books and drying the books. Because the first inner page paper of each book is printed with the separated ink through embossing during printing, the book can be directly separated from the book without manual splitting;

and 5: cutting: cutting the printed matter into finished products by adopting a point-line method according to the established size specification in a space with the relative humidity of 40-60% and the temperature of 20-28 ℃;

step 6: packaging: and (4) inspecting the printed finished product in detail, after the quality of the printed product is confirmed, integrally packaging the printed product through a packaging machine, and finally transporting the printed product to a warehouse through a professional logistics vehicle.

2. The printing pasting process flow of claim 1, characterized in that: in the step 1, the sample to be sampled is a traditional sample or a digital sample.

3. The printing pasting process flow of claim 1, characterized in that: in the step 2, the scratch on the printing plate is treated by dipping a little dilute sulphuric acid on the scratch by a fine hair brush.

4. The printing pasting process flow of claim 1, characterized in that: in the step 2, the glass of the plate printing machine must be kept clean and free from obvious dirt during plate printing.

5. The printing pasting process flow of claim 1, characterized in that: in the step 2, the ink of the washed printing plate must be timely extracted before the makeup quality is checked.

6. The printing pasting process flow of claim 1, characterized in that: in step 3, the printed ink type must be checked before printing to ensure the correct color.

7. The printing pasting process flow of claim 1, characterized in that: in the step 3, an aqueous defoaming agent must be mixed with the ink during printing.

8. The printing pasting process flow of claim 1, characterized in that: in the step 3, the viscosity of the printing machine during the operation of the printing machine must be recorded during the operation.

Technical Field

The invention relates to the technical field of printing, in particular to a printing and laminating process flow.

Background

Printing is a technique of transferring ink to the surface of a material such as paper, fabric, plastic, or leather by performing processes such as plate making, inking, and pressing on an original such as characters, pictures, photographs, or forgery prevention, and thereby mass-transferring the content of the original. Printing is the process of transferring the approved printing plate to the printing stock by printing machine and special ink. Offset printing is one of the main printing methods of offset printing. Offset printing can restore the color, contrast and gradation of an original with high precision and clarity, and is the most common paper printing method at present. It is suitable for posters, brief introduction, instruction books, newspapers, packages, books, magazines, calendars and other relevant color printed matters. Flexography is one of the relief printing techniques, which has been referred to in the past as flexography. Printing with water soluble or alcohol soluble ink by using rubber and soft resin as printing plate. The initial colorant used was a flexographic dye, so it was known as flexographic printing. It is suitable for printing plastic bags, labels and corrugated paper. The fineness of printing dots and lines is gradually close to offset printing.

Traditional printing technology needs to be made before printing, plate making, printing, envelope clamping, book mounting, book splitting, cutting and packaging, but in actual production, many products do not need envelope and book splitting, and traditional technology has many working procedures, low efficiency, high cost and is easy to generate quality problems.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a printing and book mounting process flow, which solves the problems that the traditional printing process needs to carry out pre-printing manufacturing, plate making, printing, envelope clamping, book mounting, book splitting, cutting and packaging, but in the actual production, a plurality of products do not need envelope clamping and book splitting, and the traditional process has more working procedures, low efficiency, high cost and poor quality.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the printing and laminating process flow specifically comprises the following steps:

step 1: manufacturing before printing: checking whether the printed file has improper format, color, size and bleeding, and whether the color values set by design and manufacture are improper, completely detecting through special software, transmitting the data to related professionals after confirming that no problem exists, and drawing and proofing;

step 2: adopting CTP to make a plate, then correcting the plate, checking the quality of the plate combination, performing unqualified treatment if the conditions of broken strokes, few pictures and virtual phenomena exist in the plate surface characters and pictures, and finally calculating the plate number by combining with the actual printing structure;

and step 3: printing: fully stirring the ink when the machine is operated, adding 10-20kg of the ink when the machine is operated, strictly controlling the color by a quality inspection worker in the printing process, when color deviation occurs, immediately allocating the viscosity of the printing machine or the ink by the worker, stopping printing when the printing effect cannot reach a preset target, setting a program of the printing machine when printing an inner page according to product requirements, and setting the number of next printed sheets and then adding an upward embossing to separate the printing ink;

and 4, step 4: mounting: and simultaneously pasting a plurality of products for one batch according to the quantity required by the working procedures. And brushing glue on books and drying the books. Because the first inner page paper of each book is printed with the separated ink through embossing during printing, the book can be directly separated from the book without manual splitting;

and 5: cutting: cutting the printed matter into finished products by adopting a point-line method according to the established size specification in a space with the relative humidity of 40-60% and the temperature of 20-28 ℃;

step 6: packaging: and (4) inspecting the printed finished product in detail, after the quality of the printed product is confirmed, integrally packaging the printed product through a packaging machine, and finally transporting the printed product to a warehouse through a professional logistics vehicle.

Preferably, in the step 1, the sample to be sampled is a traditional sample or a digital sample.

Preferably, in step 2, the scratches on the printing plate are treated by dipping a fine hair pen with a little dilute sulfuric acid to coat the scratches.

Preferably, in the step 2, the plate printing machine glass must be kept clean and free from obvious dirt during plate printing.

Preferably, in the step 2, the ink must be extracted from the washed printing plate in time before checking the quality of the imposition.

Preferably, in step 3, the printed ink type must be checked before printing to ensure correct color.

Preferably, in the step 3, an aqueous defoaming agent is mixed with the ink during printing.

(III) advantageous effects

The invention provides a printing and laminating process flow. Compared with the prior art, the method has the following beneficial effects:

(1) the printing mounting process flow comprises the following steps of 1: manufacturing before printing: checking whether the printed file has improper format, color, size and bleeding, and whether the color values set by design and manufacture are improper, completely detecting through special software, confirming that no problem exists, transmitting the data to related professionals, drawing sheets and proofing, and step 4: mounting: two layers of paper are adhered together through the adhesion of glue water through mounting and binding to form a new page, then all the pages are bound to be in cost, and the book block is processed comprehensively; and finally, a cover is added for the book, the whole book mounting process is completed, and the step 5: cutting: in the space with the relative humidity of 40-60% and the temperature of 20-28 ℃, a printed product is cut into a finished product by adopting a dot-line method according to the established size specification, and through the combined arrangement of the step 1, the step 2, the step 3, the step 4 and the step 5, the two steps of clamping a cover and splitting a book can be completely avoided in the printing process, so that the production cost is saved, the probability of quality problems is reduced, the production efficiency is improved, a series of problems of the traditional process are effectively solved, the whole printing process is unchanged, and the skilled operation of workers is facilitated.

(2) The printing mounting process flow comprises the following steps of: plate making: through the film shearing, the makeup, roll over, the printing down and towards the version, then revise the printing plate, and check the quality of makeup, if the page of a whole page characters and picture have broken strokes, draw less and send out the virtual condition, then regard as nonconforming processing, combine the printing actual structure at last, calculate the version number, through the setting of step 2, what should not be on the printing plate can be got rid of in the retouching of printing process, the effectual low quality film of having avoided is selected and is printed, improve the final product quality of printed matter, and operation method is simple and reliable, make things convenient for staff's study and popularization.

(3) The printing and mounting process flow comprises the following steps of: printing: when the machine is operated, the ink is fully stirred firstly, 10-20kg of ink is added when the machine is operated, in the printing process, a quality control worker strictly controls the color, when color deviation occurs, the worker must immediately adjust the viscosity of the printing machine or the ink, when the printing effect cannot reach a preset target, the printing is immediately stopped, and the step 6: packaging: to the detailed inspection of printing finished product, confirm the quality of printed matter after, pack the whole packing of printed matter through packaging machine, transport to the warehouse through professional commodity circulation vehicle at last, through step 3's setting, suitable ink and water has been added when operating the computer, the effectual ink of having avoided volatilizees because too much causes, the waste of printing data has been reduced, further reduction manufacturing cost, and through step 6's setting, just pack after confirming the printed matter quality after cutting, the quality of terminal product has further been improved, consumer's reading experience has been promoted.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the attached tables in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to table 1, the embodiment of the present invention provides three technical solutions: the printing and laminating process flow specifically comprises the following embodiments: