Mucilage printing process
The mucilage printing process uses special chemical gel and dyes to mix seamlessly. Dyes are firmly attached to the fabric through the medium action of gel. The limitations of slurry printing are overcome by the slurry printing process. Its characteristic is to adapt to the printing of various color depths and materials. It can be printed on cotton, linen, viscose, polyester, nylon, polypropylene, chlorine fiber and various fiber blended fabrics, as well as on leather, artificial leather and other materials. It can be used for fluorescent printing, ink-jet printing, burn out printing, electrostatic flocking printing and other printing processes. The biggest advantage of the glue printing process is that it is widely used, has beautiful colors, and has a high degree of reduction. However, its printing process is more complex than that of the slurry printing process, and its cost is relatively high.
2. Slurry printing process
Slurry printing is the most basic printing process in the screen printing industry. It can be printed on cotton, polyester, hemp, and almost all light colored fabrics, and is widely used. Its working principle is similar to dyeing, but the difference is that it "dyes" a certain area of the fabric into the color required by the flower position. Therefore, this process cannot be applied to the dark background fabric. The biggest advantage of the slurry printing process is that it is widely used, has good flower position fastness, and can print better results at a relatively low price. The limitation of the slurry printing process is that it cannot be applied to all dark fabrics.
3. Gold and silver stamping process
Gold and silver stamping is a traditional means of beautifying the binding and often used on many paper packages, while silk printing gold and silver stamping is a new process. Its principle is to add special chemical agents to the printing paste to make the flowers appear particularly beautiful gold and silver color, and the color pattern is durable and does not fade. It can be printed on many kinds of fabrics at a lower cost than the traditional process. It is a very ideal printing and decoration process.
4. Foam printing process
Foam printing, also known as three-dimensional printing, is a printing process with special effects. After printing the resin paint color paste containing foaming agent onto the fabric, the printed pattern will bubble after high temperature steaming, showing relief effect. Foaming printing process is developed on the basis of mucilage printing process. Its principle is to add several chemicals with high expansion coefficient in a certain proportion to the mucilage printing dye. After the printing position is dried, it foams at a high temperature of 200~300 degrees to achieve a three-dimensional effect similar to "embossing". The foaming printing process can achieve high, medium and low foaming effects according to the requirements of the substrate. The biggest advantage of the foam printing process is that it has a strong three-dimensional sense, and the printing surface is prominent and swollen. Widely used in cotton, nylon and other materials.
5. Water change printing process
Water change printing is a new printing process. A variety of physical and photochemical principles are used to produce the product by this process. When the fabric enters the water, the raw materials and water on the fabric change in an instant, presenting a rich pattern set in advance. When the water on the surface of the fabric evaporates, the original pattern appears again. This process can be widely used in the printing design of beach pants, swimwear, raincoats, umbrellas, large signboards, advertisements and other media to produce a series of amazing color changing products such as "magic color changing swimwear". It has an extremely broad market.
