We read a lot of articles about the development of Internet (Internet) technology and the tremendous changes it is bringing to all walks of life in the business section of local newspapers every day. I wonder if you have thought about this question: "Can these technologies change the prepress workflow of our packaging industry?" Now you don't have to be confused about this question, let me tell you a clear answer: "Internet Technology can and is changing the prepress workflow. "
1. The old prepress system takes a lot of time
For a long time, the prepress workflow has been an independent, closed system. They have no direct contact or integration with other business or communication systems. In the communication system, telephone, fax and e-mail (e-mail) all play a certain role, but they cannot track information in a systematic way, so these technologies cannot be fundamentally improved The overall work efficiency of our pre-press production.
For example, in order to enable the last minute modification of printed graphics, you may have to output a sample first, and then send a modified fax sample to the customer. You may even send a very large file to the customer by email, so that the customer can sign the sample for approval. However, sometimes the sample may fail to be sent due to the limitation of the client's email system capacity. These problems seem to be some minor problems, but they will cause certain delays and delays, seriously affect production efficiency, and affect production profits.
Second, the new prepress system can save time and improve work efficiency
On the contrary, let us first imagine this situation: by granting certain permissions to each customer of the company, the customer can browse the current production status of the job through the network, and can also add notes to the job Your own views and instructions, such as how to change the job, whether to approve or reject the job, etc. All these tasks are carried out in real time, there is no longer any need to stay by the fax machine to wait for the last minute changes, and no longer have to figure out the intentions in the fax, and no longer have to describe on the phone how to proceed edited. The current pre-press technology and Internet technology have developed by leaps and bounds, and they have been able to overcome the aforementioned difficulties.
The combination of a flexible PDF file, an Internet-based operating system, and a powerful database has brought about tremendous changes to the packaging and printing industry. Previously, only major industries could experience major changes. It has now been realized in the packaging pre-press industry.
3. Why should we use PDF file format?
The PDF file format is another new output file format after the PostScript file format, and has rapidly developed into a standard file format in the fields of commercial printing, publishing, and packaging printing. Prepress platemaking companies are now free to exchange files with each other freely, and they no longer have to worry about file incompatibility issues (this kind of problem is often encountered in previous workflows). There are millions of computers worldwide that have installed free software Adobe Acrobat Reader. With this software, people can easily browse PDF files on the Internet. This reader helps us to eliminate various obstacles and difficulties, and provides us with a browsing tool for image and text files.
At present, many sales companies have begun to provide some plug-ins for Acrobat series applications, and the price is relatively cheap. With these program software, pre-press plate-making companies can correct images, implement color management, and set up. Screening parameters and trapping values ​​are stored in PDF files, and these programs can complete various complex tasks necessary in the field of packaging pre-press design. Afterwards, the corresponding password protection can be set on the file when storing the file, and then When sent to the designated location, unauthorized people can't change or modify the file at all, so they can rest assured. These files can also be stored in a "digital signature" to confirm that they have passed appropriate quality assurance and can now be used directly for printing and copying. [next]
4. Integration and mutual coordination of Internet connections
The current document conversion technology is very similar to the existing prepress workflow, except that they are only an independent solution. The cooperation between the pre-press company and its customers may not be too smooth, because the client may not be able to transfer the work from a remote location, and it cannot verify, approve, or reject the document by annotating it. The current communication system (such as fax, telephone, or email) is outside the prepress workflow, and cannot communicate directly with the prepress system, and it must also manually control and manage the documents in and out, and modify the documents. Changes still need to be reviewed, explained, and manually added to the main file. All of this will bring more delays to production, increase the amount of manual labor, and there may be errors, and it is too time-consuming.
If communication tools and pre-press tools can be integrated into an efficient pre-press system, not only redundant communication equipment is removed, but also the labor of pre-press document management is reduced, of course, a lot of time can be saved and the printing is improved. The previous production efficiency. This method perfectly combines communication technology and image technology.
Current technology has shown us to what extent this integrated prepress process has evolved. Imagine that if you need to allow customers to sign and approve a packaging job immediately, so as to allow sufficient time for printing, you must get customers to approve the proofs as soon as possible. Through the Internet, PDF files and integrated packaging pre-press workflow, you can send an email to the customer's Internet phone to tell him / her that she can go to the pre-press company's secure site to view your files.
The prepress plate-making company has complete control over the rights of its customers. It can set what users can browse, sign, upload or download files, etc. The customer can easily access the website of the prepress company, and with the help of the software, he can check the production status of his (her) packaging jobs in real time online. This is actually the so-called "digital master file", that is, the file used when imaging on the printing plate. Customers can use their existing tools on their desktops to comment on PDF files. The database system in the prepress workflow can track the entire communication process to ensure that no errors occur. Customers and prepress operators can also conduct online real-time discussions on a file, thereby eliminating any problems that affect production efficiency. It only takes a few minutes for the customer to sign the sample, and then it can be printed immediately, which can greatly reduce the scrap rate.
5. Management of pre-press workflow
In the previous prepress workflow, special job information is generally not stored with the file, but is recorded on another piece of paper and stored in a filing cabinet or in other non-integrated databases Store. Every time you make a correction to a live job, you must manually collect all the data and historical data before you can copy and print the live job. In today's new prepress workflow, due to the use of a database, the communication process and the entire process of the prepress process can be easily controlled. In the packaging pre-press industry, this is generally called "workflow management", which will greatly improve the profitability of packaging and printing companies.
Workflow management has many advantages: it shortens the "handover time" when changing shifts, thereby reducing labor costs. The operator can now view all the historical records about job processing at any time, and can also embed all the previous notes and explanations in the file. Before the operator of each shift begins to work, there is no need to hold a cumbersome production meeting. It is no longer necessary to pass on the document and its respective annotations. Now, the staff of each shift just need to simply browse the report generated by the database system to understand all the requirements and conditions of the live work, and they can start production within a few minutes.
When completing complex and time-consuming operations (such as entering the corresponding copy information into the integrated database, so that you can use this as a reference when completing special tasks such as screening, color management, trapping, etc.), because The process plan has been formulated in advance, so the error rate can be greatly reduced.
In the prepress workflow, the integrated database also includes some other advantages:
1. List management reports to reduce the time required for preparation and recording materials.
2. Connect the current work process with a common work process to drive the imagesetter, proofer and plate-making equipment in the company.
3. While enjoying the advantages of "workflow management", adjust the current investment orientation through leverage and reduce expenditure.
4. Provide an electronic bulletin board for production planners and dispatchers. Like the traditional bulletin board, it can also arrange production, and can update production progress in real time, monitor and control all output device queues, and also Export (or import) jobs in different workflow management.
6. How long does it take to change?
"Will the Internet change the packaging prepress industry?" For prepress platemakers and packaging and printing companies, the answer is yes. The question now is: "When will the packaging prepress industry change?" In fact, it is currently changing the packaging and printing industry.
In 2001, the packaging prepress system will apply these changes brought about by Internet technology. Why are these changes so important? In the packaging industry, due to the integration of pre-press in recent years, the pre-press workflows used by pre-press platemaking companies can be described as varied, and the combination of various workflows constitutes a very complex mixture. Previously, to find a universal workflow solution, the only option was to invest large sums of money to purchase new equipment and train operators, but in most cases this was not possible because we had to To face and use a lot of old image files, and these old image files need to use the previous workflow. If it were in the past, this means that prepress platemaking companies must make painstaking efforts to manage so many workflows, so as to maintain a balance of workload between different printing companies.
The Internet network workflow based on PDF files and database systems provides a high-efficiency and low-cost solution for the packaging and printing industry. The company can be connected to the company through a common, standardized PDF format file. At present, this kind of prepress tool has already begun to sell on the market, in this way, it can solve the problem of too much cost. It is a perfect combination of three factors that produce change, advance the industry and improve the overall economic strength of the business. No matter how you view this technology, it is undeniable that this is indeed exciting news in the packaging and printing industry.
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