Nowadays, with the development of UV printing presses, many industries currently need the support and help of UV printing presses. So what should be paid attention to when using UV printing presses in the advertising industry?
　　1. According to the relative position of the graphic area and the non-graphic area on the printing plate, and the relative position of the graphic area and the non-graphic area on the printing plate, the printing methods are divided into four categories: letterpress printing, gravure printing, offset printing and hole printing. Type printing.
　　2. According to the printing principle, the printing method is divided into the printing principle, that is, the principle that the printed part and the unprinted part of the printing plate produce printed matter during the printing process, which can be divided into physical printing (physical printing) and chemical printing (chemical printing).
　　3. The printing methods are classified according to the paper feeding method of the printing press. According to the paper feeding method used by the printing press, it can be divided into: lithographic paper printing and web printing.
　　4. According to whether the printing plate is in contact with the substrate and whether the printing plate is in direct contact with the substrate, the printing methods are divided into direct printing and indirect printing.
　　 5. According to whether the printing plate is used, the printing method is classified. According to whether the printing plate is used, printing can be divided into printing plate printing and non-printing plate printing.
　　6. ​​Classification of printing methods according to the use of printed materials, such as book printing, newspaper printing, advertising printing, banknote printing, map printing, stationery printing, special printing, etc.
　　 7. Printing methods are classified according to the number of printing colors. According to the number of printing colors, it can be divided into monochrome printing and color printing.
　　 In terms of application, there are also different classification habits. Taking the United States as an example, it is divided into commercial printing, periodical printing, book printing, news printing, formal printing and miscellaneous printing. Commercial printing can be divided into six categories: commercial magazines and periodicals, label paper and wrapping paper, product samples and order forms, commercial advertisements, parts, financial and legal prints. China is generally divided into news printing, publishing printing (including books and magazines), packaging decoration printing, securities printing, cultural product printing and parts printing. Hong Kong is used for printing, bulk printing, and other printing (including typesetting, photoengraving, binding, paper cutting, etc. for publishing services). Carton printing.
　　 Since the 1960s, the two printing branches of internal printing and rapid printing have developed rapidly in the world. The internal printing equipment of the enterprise is mainly light and small, also known as light printing, which mainly provides printing services for the enterprise, which enhances the confidentiality and timeliness of the internal information of the enterprise. With the development of computer technology, the internal printing equipment of enterprises is becoming more and more computerized. Fast printing was originally divided by commercial printing houses. With the development of industry and commerce and the acceleration of information exchange, the rapid printing industry has developed rapidly. Its business scope has expanded to photographic reproduction, offset printing, typesetting, still film printing, color photocopying, and even word computer processing, laser printing, inkjet printing, etc. The promotion of microprocessors has an important influence on the development of the rapid printing industry.