The Research On Printing Craft Technology Of Prize-Scraping Note

As a kind of common but special printed matter, the note has been widely used closely related to the national tax revenue, witch make it more and more important in printing industry. With the development of market economy and the strengthening of tax revenue, as a new invoice style, the prize-scraping note developed quickly to deal with the problems in imposing tax successfully and its foreground.The area of prize information is an important feature that tells it from the common invoice. As a product of combining various printing forms and the equipments together, it has good printing quality and perfect counterfeit prevention. It increases the difficulty to make out invoices falsely because there is only one number for one note and the lottery is drawn in public on the scene and the sum of money is stated on note. All of these characteristics make it convenient to use.In order to print common content and realize some special effects, it's necessary to combine various printing forms in printing this prize-scraping note. And the printing quality of prize-information area is the key. The high quality of printing this type of note depends on proper printing forms, rational arrangement of equipment, and application of digital printing, encrypting system and counterfeit prevention technology. In the process, it's necessary to take the following factors into account as the proportion and thickness of argentine syrup, the printing speed, the dosage of insulating oil and black ink defending light, which will make it safe, efficient and easy to pare off.The cooperation unit of this research topic is ZHENG ZHOU TUNGKONG SECURITY PRINTING CO., LTD., in which the related experiment were accomplished. The related tests have been made by Henan Product Quality Supervision and Testing Department and all the indexes of this product reach the professional standard.