Printing Internship Summary 3 Printing Internship Summary 1

1. Preface

Me and March 6, 20xx I will be interning at Zhengzhou Ruiguang Printing Company until April 30. During this period, I will work in the hardcover workshop and be familiar with the production process of hardcover books. I also have a certain understanding of the pre-printing, printing and post-press processing processes. During this period, I learned how to get along with others better and how to complete the work well.

2. Company Profile

Henan Ruiguang Printing Co., Ltd. is an enterprise specializing in printing books, newspapers, advertising albums, and packaging and decoration. It has passed ISO9001:20xx quality management system certification. . The company was founded in October 1983. In January 1998, it was restructured into Henan Ruiguang Printing Co., Ltd. and began operations, becoming the first joint-stock company in the printing industry in Henan Province. Since the joint-stock reform, the company has paid more than 100 million yuan in various taxes to the country. It has been listed as one of the top 100 taxpayers in the national printing industry by the State Administration of Taxation. It currently has Zhengzhou Ruiguang Packaging and Printing Co., Ltd. and Zhengzhou Ruiguang Printing Materials. Co., Ltd.'s two subsidiaries have initially formed a group development pattern and contributed to national and regional economic development.

The company has the world's leading CTP direct plate making system and digital workflow, imported multi-color offset printing machines, Heidelberg eight-color offset printing machines, Japanese Komori and other imported multi-color offset printing machines and eight-color offset rotary printing machines, and horse riding machines. Complete pre-press, printing, and post-press processing equipment such as linkage machines, automatic paper binding lines, fully automatic oiling machines, and automatic die-cutting. Thousands of varieties of textbooks, periodicals and other products printed by the company have won the "National Excellent" and "Provincial Excellent" awards. "Integrity in Management" Unit, "Excellent Private Enterprise in Henan Province", "Advanced Enterprise in Henan Province for Caring for Employees", "Best Credit Private Enterprise in Henan Province", "Top 100 Key Non-public Enterprises in Zhengzhou", "Professional Ethics Construction in Zhengzhou" "Top Ten Units" and other honorary titles.

Facing the ever-changing new situations and challenges in enterprise development, inspired by the Ruiguang spirit of “honesty, truth-seeking, and collaborative innovation”, the company takes “developing printing and inheriting civilization” as its mission and continues to invest Introducing a large number of high-end equipment to develop and apply cutting-edge printing new technologies and processes, it has always been at the forefront of the province's printing industry in terms of printing technology: "pre-press digital network, multi-color printing efficient, post-press diversified automation, and high-quality equipment serialization" . Professional pre-press technology, plate making digital workflow, and CTP direct plate making system lay a solid foundation for providing customers with high-quality and systematic services; advanced and sophisticated printing equipment provides unparalleled equipment guarantee for the company to produce excellent quality products; The advanced linked production lines for saddle binding, paperback and hardcover realize the overall post-press service. Sophisticated equipment and a high-quality workforce provide strong equipment guarantee and technical support to provide customers with efficient and exquisite services.

While constantly introducing high-end equipment, we also continue to invest a lot of material and financial resources, continue to develop and adopt new technologies and new processes, and lay a solid foundation for customer products to obtain good social benefits. The level of independent process research and development has also been continuously improved. The level of independent process research and development has also been continuously improved. In recent years, it has successfully applied for and completed a number of new technology projects in cooperation with universities and colleges. At the same time, it has independently developed and obtained utility model and design patents 40 item.

3. Internship status

My internship in this company was from March 6, 20xx to May 1, 20xx. I worked in the hardcover workshop of Ruiguang Printing and mainly learned the following knowledge:

1. Hardcover books

Hardcover books are a more exquisite binding form in book publishing, and are different from paperbacks. In comparison, hardcover has the advantages of exquisite materials, solid binding, beautiful decoration, and long-term preservation. Its complex post-press processing process can add more than 20% added value to hardcover books.

With the development of publishing industry, hardcover books have shown huge market development potential.

2. Processing process of hardcover books

⑴ Production and processing of book blocks: folding → collating → locking → flattening → glue brushing and drying → cutting on three sides →Rounding and ridge →Gluing for the second time→"Three-sticking" (pasting the plugging cloth, gauze, and book backing paper);

⑵Making the book cover: Cutting the material→Brushing the glue→ Pasting the cover material → wrapping corners → flattening → drying;

⑶ Fitting the book block and book cover: inserting the book cover → pressing groove → attaching ring lining → flattening → shaping, etc. .

3. Common problems and solutions

① The fold line position does not coincide with the color dividing line: When designing folding products, the impact of paper thickness on folding quality must be taken into consideration. Generally speaking, in multi-folding, the size of the pages folded inside must be slightly smaller than the outside pages, that is, the design department must provide a certain amount of cutting compensation to increase the actual cutting amount. If the compensation amount is too small. The internal pages will interfere with other pages due to their excessive size, and the pages will collide with each other, causing the external pages to arch and become tilted, and the entire book will be poorly adhered. Therefore, for multiple folding pages, it is best to clearly indicate it in the design process. Printing Internship Summary Part 2

During the summer vacation of XX, I decided to conduct a social internship and find a summer job. Of course, this is also my first social internship. For a college student, having the courage to accept challenges is a basic quality. So I resolutely embarked on the road of social internship. I want to learn more about society through personal experience in social internships, gain knowledge during internships, exercise my talents, and cultivate my resilience; I want to find out my shortcomings and gaps through social internships, and secondly, I want to gain some work experience , so that you can have a certain foundation for future employment and reduce employment pressure. Expand your knowledge, expand your contact with society, increase your experience in social competition, exercise and improve your abilities, so that you can truly go into society after graduation and be able to function well in life and work. Handle all aspects of problems.

First of all, let me talk about the factory where I work, xxxx Packaging Co., Ltd., which is a listed company headquartered in Xiamen. Located in Jiaozhou City, it mainly makes cartons and also makes cardboard. As for me, I worked in the box-making class, and actually worked as a general worker on the printing press. Belongs to the lowest level of work. It mainly involves loading cartons, taking templates, hanging templates, dismantling templates, washing ink, cleaning, etc. It is very tedious.

When I first arrived at the factory, I was shocked. An old employee said that we were the sixth batch of students to come to work. The previous five batches had all left because they couldn’t do the work. I thought at the time: How tiring is this job? How long can I do this? I went to the first night shift with doubts. I felt quite excited at the time and didn't feel very tired. But after get off work, when I was lying in bed, I felt very tired. However, since I'm here, I have to persevere. at last! In fact, not only did we persevere to the end, but we were also praised by the leaders, saying that we did a good job and that no one was fooled here.

Therefore, the factory also increased our wages!

The life of a part-time job is full of ups and downs, including joy and pain. But my gains are huge. I have a deeper understanding of reality, which makes me more mature, more stable, and no longer If you have fantasy, reality is reality without a little fantasy. I still remember what the head teacher said to us at that time: Now that we have entered society, it is different from that in school. We must apply what we learned in school here, and everything will be done. It's so realistic to do things according to the factory's regulations! Yes, society is so realistic!

In my working life, I also understood a lot: in daily work, it is inevitable for superiors to bully and blame subordinates. Although this is true, it also taught me a valuable lesson. .It made me understand that when others criticize you or you listen to other people's opinions, you must be calm. Only in this way can you show that you are sincerely listening to them. Although it is uncomfortable to be criticized, you must also make it clear that you are sincere. Accept their criticism. Only in this way can we learn lessons from failure and pave the way for future success. We must learn to get up from where we fell. This is what we should do.

Me too I learned the skills of interpersonal communication and dealing with people from work. In the interactions between people, I can see my own value. People are often very persistent. But if you only ask about hard work and not about harvest, then you will definitely You can make a lot of friends. When dealing with friends, you must not be too fussy or force them to give you the same amount of true love. You must know that giving is more satisfying than getting. No matter what you do, you must be proactive and enthusiastic, and you must be very committed to success. Have confidence, learn to communicate with people around you, care about others, and support others.

After this work, I gained a lot and summarized a lot.

1 The real society tells me that the factory is a place where interests are the most important thing. Here, the company’s interests are the most important, and your own interests are always insignificant. As an employee, you cannot challenge the company’s interests. Being able to sacrifice one's own interests for the benefit of the company, no matter how the company advertises itself: we always think about the interests of our employees. This is all a lie! So realistic!

　2 The real society tells me that if you want to survive in this society, you must have a skill. I couldn't realize it before, but after this internship, I finally realized it deeply. The principle of this society is: the strong survive, the strong are respected, and the weak can only be eliminated by society! In the factory, the captains are not very old, only four or five years older than us, but they all have skills and abilities, so their wages are high. In the factory, they are called boss, which shows that they are very respected. They do less work, just because they can operate the machine, it's that simple! But how many can do it? Thinking about what we will do after we graduate from college, this is a very scary question!

3 During the more than a month of working in the factory, I became more convinced of a conclusion I had reached before: if an enterprise wants to survive in a fierce society, it must have its own cultural connotation. , just like a person must have his own spiritual connotation, this is very important. The most outstanding performance of the factory where I work is in quality inspection. The requirements are very strict. From paper output to finished product, we have to check it as many as ten times, some of which are repeated. We also implement a responsibility system, and whoever has a problem will have to rework it. Isn’t the cultural connotation of a company the spiritual connotation of its employees? In fact, people play a key role in all of this. From this, I thought, what will my quality be like after graduating from college? What about my spiritual content?

4 The real society also tells me: there is no shortcut to success, it must be done step by step. Don't worry about how much others have done, nothing is in vain. Old employees often tell me that as long as you work more and don't be lazy, your salary will be high. Don't think about tricks, having a good relationship with someone, and so on.

This can only make you work less. If you want to make more money, you have to work more. The factory only cares about efficiency! Yes, how much money the company pays you depends on how much money you can bring to the company. Only by working hard can you get more wages, learn skills, advance, and succeed!

5 The real society tells me again: I must study hard. While working, I often think of how wasted my time at school is! Working is hard, but studying is easy. In the past, my parents always said how difficult it is to make money, but how easy it is for you to go to school, but you never realize it. This time, I finally realized it. I thought of "The Great Tangshan Earthquake" A line from "It's gone, you know what it means to be gone." It's sad. This time when I go back, I must study hard and never waste it!

Thinking about it now in school, I have gained a lot from more than thirty days of working life. The principles of life I learned were something I couldn't understand in school. This is my wealth. After a short social internship during the holiday, although I was very tired, when my daily work was appreciated by the surrounding staff and family members, as well as the money I earned, I was very happy and felt that I had become a lot more mature. Now in School can only learn and add professional knowledge. This internship also allowed me to learn more about employment information after school, focusing on training organizational and interpersonal skills, so that I can be fully prepared for future employment, and I will not lose confidence and dare to challenge during interviews. I have the courage to pay a high salary. Printing Internship Summary 3

1. Internship Purpose

The main purpose of the graduation internship is to have an in-depth understanding of the company where you are going to work and the work you are going to do, and at the same time, Become a bridge for us to enter society from university. Internship is an experience that every student must have. It allows us to understand the society in practice, and allows us to learn a lot of knowledge that we cannot learn in the classroom. It also opens up our horizons, increases our knowledge, and prepares us for further society in the future. Build a solid foundation.

2. Introduction to the internship unit

3. Internship content and process

My internship in the company is mainly divided into two ways: one is training class, The other is to study on a rotating basis in various units.

(1) Company training

In the first two weeks of coming to the company, I mainly used basic training courses to familiarize myself with the company environment, understand the company’s quality policy, environmental policy and HSF policy, and also come to Understand the daily code of conduct in the employee handbook. In addition, I also learned the company’s management regulations, system architecture and printing introduction, etc., such as the introduction of the company’s corporate culture, system cognition and quality concepts, 5S cognition, improvement proposals, fire safety awareness and information security courses. . Learning 5S allows me to develop good habits in work and life, which not only shapes a good image of the company and individuals, but also helps improve work efficiency; learning to improve proposals also reminds us to start from the small things around us and discover Problems that exist in life and work and solve them, develop our habit of discovering problems, and improve our ability to solve problems. Through two weeks of study and understanding, I have a deeper understanding of the company. The company's management is very strict, but "there is no rule without rules." It is strict management that creates the current safe and standardized working environment.

(2) Rotation study

During the rotation period, I learned about the basic printing process in the company: original manuscript, pre-press preparation, printing, post-press processing, product picking, and warehousing.

1. The sales staff obtains the original manuscript from the customer's office

The sales department is mainly divided into customer service and business, mainly communicating with customers, obtaining in-factory production notices according to customer requirements and conducting For trial production and proofing, the samples are handed over to the customer for confirmation, and then the customer order is received, a production notice is issued, and submitted to the production planning department for review and confirmation before being scheduled by the production management department. During the entire process, sales department personnel should follow up in a timely manner. Place orders to ensure on-time delivery.

2. Prepress preparation

The so-called prepress preparation is a series of preparations before formal printing, which includes layout review and design, printing plate production, knife and mold production, Materials, ink preparation and several other tasks.

Full pre-press preparation is the prerequisite to ensure normal printing.

The first point of pre-press preparation is pre-press art, that is, layout review design. First, it must meet customer requirements, including patterns, text, etc.; second, the design and typesetting must be reasonable to meet printing requirements. and post-production requirements. The former is to satisfy customers, and the latter is to meet the production needs of printing plants. Both are indispensable. During the internship, I mainly learned about the operating standards and operating procedures of pre-press art: order review, art, art QC, color separation, color separation QC, imposition, drawing knife, film output, etc., and also understood the operations of each process. standard. At the same time, I also learned how to convert the electronic files provided by customers into the company's universal electronic files, as well as a lot of knowledge that I didn't know, such as what highlight, bleed, full version, glue killing, trapping, etc. are. When typesetting and imposition, the typesetting width must be within the range that the printing machine can print, and typesetting should be done as much as possible. In this way, at the same printing speed, the printing efficiency can be greatly improved. There are also two types of output films: plate-making film, which is mainly used for plate making; and combined-cut film, which is used for proofreading knife lines and graphics. The operation process of outputting film: typesetting, exposure, film advance, development, fixing, washing, drying, film discharge, film inspection, and scanning out. ?

Plate making mainly includes CDI plate making, CTP plate making and screen plate making. I mainly understood the process of screen plate making: opening the screen, cleaning, applying photosensitive emulsion, and printing the plate. In the process of learning, I also learned about the types, specifications and selection conditions of wire mesh and screen frames. I also learned about the chemicals used in the plate-making process and their characteristics and uses, such as degreasing agent, ghost liquid, and peeling powder, which are mainly used for cleaning and repairing regenerated screens. They are soluble in water and are mainly used to check out citations. The problem is that it is used to repair the screen. The photosensitive emulsion will harden when exposed to ultraviolet rays. It is mainly used for printing. In addition, I also learned the process of using the recycled version, the operating steps of the screen exposure machine and the operating steps of the developing table.

In the production management department, I mainly learned about the work content and processes of the production management department: order review (production order number, card number, process, knife matching, plate, ink, material), material ingredients, production management arrangement If there is a shortage of materials, the production management department needs to coordinate with the sales staff and material personnel. If the delivery cannot be made on time, the work must be outsourced. The Recycled Pipe Department also learned about the types and coding principles of knife molds, as well as the production process of knife molds and the management standards of knife molds.

In the ink matching class, we mainly learned the process and operating standards of screen ink matching, letterpress printing and lithographic printing. The ink used in screen printing is solvent-based ink, and the main drying method is hot air drying, while letterpress flat printing UV ink is mainly used for plate printing, and the drying method is ultraviolet drying. In this department, I learned about the types of inks and the characteristics of different inks. Screen printing ink matching process: review orders, spot color determination, find ink, determine ink volume, and formulate ink formula. In this process, the experience of the ink matching personnel is particularly important. In comparison, UV ink matching is even more important. Simple and accurate, UV ink preparation process: color separation with spectrometer, weighing each color ink, stirring, color development with colorimeter, UV drying, and color matching.

In the materials class, I mainly learned the properties of various materials and how to understand materials. The understanding of materials is mainly divided into surface materials, stickers, bottom paper, and boards. I also learned other ways to determine the material, such as looking at the color, transparency, surface finish of the material, hands-on test patching, toughness, surface treatment, flexibility, measuring thickness and viscosity, burning, smelling the smell, etc. At the same time, I also learned how to use instruments to test new materials to see if they are qualified materials.

3. Printing

The company’s printing mainly includes letterpress printing (rotary printing, trademark printing), lithographic printing, and screen printing. I mainly learned the printing principles of these printing methods, as well as the printing operation process and operation standards. In relief printing, the ink feeding device of the printing machine first distributes the ink evenly, and then transfers the ink to the printing plate through the ink roller. Since the graphic and text parts on the relief plate are much higher than the non-graphic and text parts on the printing plate, therefore, The ink on the ink roller can only be transferred to the graphic part of the printing plate, while the non-graphic part has no ink.

The paper feeding mechanism of the printing press transports the paper to the printing component of the printing press. Under the combined action of the printing plate device and the imprinting device, the ink in the graphic part of the printing plate is transferred to the substrate, thereby completing a piece of work. Printing of printed matter. There is no difference in height between the printed part and the non-printed part, that is, it is flat. The principle of non-mixing of water and oil is used to maintain a layer of grease-rich oil film on the printed part, while the layout on the non-printed part can absorb it. Appropriate moisture. It is assumed that after ink is applied to the page, the printed part will repel moisture and absorb the ink, while the non-printed part will absorb moisture and form an ink-resistant effect. The method of printing using this method is called "lithographic printing" ". The principle of screen printing is to stretch silk fabric, synthetic fiber fabric or metal mesh on the screen frame, and use photosensitive materials to make a screen printing plate so that the screen holes of the graphics and text on the screen printing plate are through holes, and The screen holes in the non-image and text parts are blocked. During printing, the ink is transferred to the substrate through the mesh of the image and text part through the squeezing of the scraper, forming the same images and text as the original.

4. Post-press processing

Post-press processing such as lamination, mounting, varnishing, cutting, and waste removal can be performed at the same time as the printing machine is printing, or it can be performed separately. The laminating machine is used for laminating, laminating, and chopping. It is divided into sheet chopping type and roll chopping type.

5. Product inspection

Mainly check the material, quantity, printing quality and cutting shape of the product to see if there are burrs, etc. Since the company has very strict requirements on product quality, during the inspection , any product that does not meet customer requirements is considered substandard.

6. Warehousing

Products that pass the inspection need to be packaged, affixed with product qualification labels, and sent to the warehouse.

After nearly a month and a half of internship, what impressed me most is that our colleagues at Huaguan are very enthusiastic. Every time I go to other departments to study, from the leaders to my colleagues, When they encounter something they don’t understand, they will answer it enthusiastically and patiently in a way that us newcomers can accept. In our office, of course, not to mention my master, other colleagues also take good care of me. When I first arrived and didn’t understand anything, they would teach me patiently. After so many days of study, at least I now generally understand the work that needs to be done in pre-press. Understand the principles of different printing processes, know how to convert art-processed files onto printing plates or films, and the corresponding printing process. It's very relaxing and pleasant to work and study here. As our class teacher said, we must be a happy person with goals. A warm and harmonious working environment will put us in a good mood, which will naturally increase our work efficiency.

Of course, I also made many mistakes during this period. When I first went to the computer to study, I didn’t understand a lot of things and didn’t know what I needed to learn, so I went back very quickly, and then I was taught by the master. Approved. Later, after I understood it a little bit, I knew what to study. Moreover, I put my work shoes on the wrong side when I first came here, and put my portfolio in the wrong position when I was doing the work. These were all caused by my lack of care. To quote Sister Hui, "These seemingly simple questions must be dealt with more carefully, otherwise trouble will come to you." ;