When making the budget for the promotion and publicity expenses, the customers of the printing factory will be eager to know how much the cost of the printed materials is, and master some basic knowledge of the necessary printing steps. It is particularly important for you to choose a printing cooperative manufacturer, grasp the price of printed materials and save valuable time. Generally speaking, the more you master the basic knowledge of printing and describe it in detail, the more accurate your price will be. Therefore, we have prepared this basic knowledge of customer inquiry and purchase in advance, looking forward to serving you as soon as possible. Printed in Jinan
Many factors that customers must master before inquiry and purchase
1. General name and type of printed matter required;
2. Specifications, models and specifications of the printed matter required;
3. Specifications and models of the required printed materials;
4. The required print tone;
5. The total number of prints required;
6. The processing technology of the required printing materials in the middle and later stage;
Color difference of screen printing, sample printing, printed matter and computer screen
1. Because the color of display screen and color printing paper products are different. The display screen uses the principle of red, green and blue three primary colors to send light source to generate images. The basic principle of color generation is called RGB, which is widely used in TV sets and computer screens.
2. Colorful printing is blue, red, yellow, black four color printing ink printing on paper packaging products to produce digital images, this kind of basic principle is called CMYK, it is widely used in four-color offset printing technology.
3. Another key reason for the significant difference between computer display and printed matter is the color specification of the display screen. If your computer display screen can not carry out color correction properly, it is also necessary to ask technicians to immediately adjust the actual effect of the display information.
4. The difference of printing raw materials will also make the actual printing effect show difference. Universality: the actual printing effect of copper plate paper is bright than that of offset paper.
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