Author:Site Editor Publish Time: 2021-04-30 Origin:Site
1: The principle of water transfer technology-technical introduction
A type of printing in which the transfer paper/plastic film with color patterns is hydrolyzed by water pressure. As people's requirements for product packaging and decoration increase, the use of water transfer printing is becoming more and more extensive. The principle of indirect printing and the perfect printing effect have solved the problems of surface decoration of many products, and are mainly used for the transfer of various types of ceramics and cellophane.
2: Principles of Water Transfer Technology-Technical Features
2.1: Aesthetics: You can transfer any natural texture, photos, and graphics files to the product, so that the product has the color of the scenery you want.
2.2: Innovative: It can overcome the complex shapes and dead corners that cannot be made by general traditional printing and thermal transfer, pad printing, screen printing, and surface coating.
2.3: Versatility: Suitable for surface printing of hardware, plastics, leather, glass, ceramics, wood and other products (cloth and paper are not applicable). It is not limited by the shape of the product, and is particularly complex or large in size, long and wide. Products can also be decorated
2.4: Personalization: Customized production, design any pattern as you like.
2.5: High efficiency: no need to make a plate, direct drawing, immediate transfer (the whole process can be completed in only 30 minutes, the most suitable for proofing).
2.6: Superiority: Fast proofing, curved surface printing, personalized color drawing and non-paper and cloth printed matter with small quantity and many patterns.
2.7: Environmental protection: residues and waste water will not pollute the environment.
3:Water transfer technology principle-technology type
There are two types of water transfer technology, one is water mark transfer technology, and the other is water coating transfer technology. The former mainly completes the transfer of text and pictorial patterns, while the latter tends to perform a complete transfer on the entire product surface. Most of the products we generally see are water coating transfer printing.
4:The principle of water transfer technology-processing precautions
4.1: Because the surface primer of helmets and other products will have different colors, in order to better express the color of the pattern, generally use white as a primer before printing each color ink;
4.2: Ink and gold oil must be adjusted separately with their own matching diluents, the general dilution ratio is 5%~8%;
4.3: Choose different types of gold oil according to the temperature or climate, and adjust the softness and toughness of the film in time according to the situation that occurs during the reposting process;
4.4: In principle, the printed product is best sealed and packaged, and the service life should not exceed 6 months.