Web Offset Commercial Web Offset particularly expensive, and its higher value-added commercial printing products with low quantitative addition of coated paper rolls. As the web of the special, difficult set of flat paper, the quantitative management approach to web management. However, if management can not be caught up web, even if the business is adequate, the rotary offset printing equipment is also difficult to increase profitability, thus saving paper to explore the road for Web Offset imperative.
Print Network HC 8-color rotary Offset printing Be Print The main areas of focus in recent years, the introduction of one device, this trend stems from China's printing market, increasing competition and consumer markets become more sophisticated print and refined. Web Offset Commercial Web Offset particularly expensive, and its higher value-added commercial printing products with low quantitative addition of coated paper rolls. As the web of the special, difficult set of flat paper Management Quantitative approach to web management. However, if management can not be caught up web, even if the business is adequate, the rotary offset printing equipment is also difficult to increase profitability, thus saving paper to explore the road for Web Offset imperative.
Grasp the characteristics of Web Offset
Web Offset Production There are three characteristics: high-speed printing, additional features more high operating cost. The Indian high-speed performance in the general books and Web Offset a maximum speed of 20 000 off the double-sided four-color / color / monochrome cards and business, semi-commercial eight-color rotary offset printing speeds as high as 35,000 to 5 million or more off-color order. Therefore, if the operator is not very mature technology, or equipment failure of response, treatment is not timely, or can not be found in the debugging phase could lead to a large number of discarded printed materials, commercial web offset caused by the waste paper will be very alarming.
Commercial, semi-commercial web offset Offset Additional features and more, including drying, cooling, glazing, etc., to meet the Commercial Printing Quick degree, high-volume, multi-batch, multi-level, personalized, high grade trends, color and so on for the purpose is often very necessary, but accordingly, lengthened the paper path, so wear a paper, commissioning of paper consumption further increase capacity.
Operating costs. Commercial Web Offset on parts, raw and auxiliary materials, or lubricants, performance requirements are high, coupled together if the additional features enabled, running costs are very high, therefore, the requirements of all aspects of management is relatively high. Otherwise, even if the processing of printed products are of high value-added products, these attractive profits will also be commercial Web Offset, "nobility" to run the consumption of up inside.
Improve the management of paper Understanding of the characteristics of the web offset production, we should be in the management of scientific control in order to achieve the purpose of saving paper.
In the management of relations should be good 2. One storage related, second is the paper off. Regardless of storage, or printing on the machine should print products by species, batch-by-doing on the volume of paper counting machine, to ensure no leakage in mind, do not re-record, record accurately, not fraud, bank managers and shop paper machine must regularly reconciliation, mutual supervision.
Manufacturers web outside of each volume Package Were marked on the weight, but weight is not exactly the same volumes, storage, before the machine count by volume in order to ensure the hair of paper, the exact amount of paper. Even the web directly stacked to the workshop paper library managers have to register when entering in the paper, and paper and workshop managers check each other to sign to confirm each other's Ledger. Nuclear-income recipients after registration required, should be marked on a paper roll packaging database management prepared by the standard unique identifier label volume number, in order to complete the other projects under the process can be pigeon-filled.
Continuous production machine, after each printing products, very little happened to run out of the plane of the paper, I remove the weighing paper and then on paper, not only trouble, is not feasible. The use of paper production process monitoring and continuous improvement of good use of a table, that is, the input-output balance sheet of paper. According to the situation on a monthly basis (quarter / year) of the input-output balance sheet of paper in the pooled analysis of the situation in order to find orientation issues, and find the cause, take appropriate corrective and preventive measures.
For commercial, semi-commercial 8-color rotary offset printing paper road situation generally longer be made to wear special paper roll holder, the use of paper through the end of paper tube core. Specifically: the paper and the second frame on the secondary tension between the printing unit, printing unit and printed by the function of each part after, until the folding parts of triangles Department piercing, and then in the second tension roller Department and the piercing parts of the upper paper roll phase. This approach can be used on paper, off paper, followed by paper and paper work wear. By the Harris - Heidelberg V30 8-color rotary offset printing semi-commercial use of measurement, a section of paper can be 30 meters.
