Do you know the types of printing process?

Do you know the types of printing process?

1. Direct printing of paint

Direct printing of coating is to print the prepared printing paste directly on the fabric, which is the simplest and most commonly used printing process. Coating direct printing process generally refers to printing on white or light colored fabric. It is convenient to match color, simple process, after printing by baking processing, suitable for all kinds of fiber textiles. Coating direct printing process according to the adhesives often used can be divided into Akramin F type adhesives. Acrylic adhesive, styrene butadiene emulsion and chitin adhesive three direct printing processes.

2. Silk printed silk

The main methods of silk printing are direct printing, discharge printing and anti - dyeing printing. The direct printing method has been introduced before, and the discharge printing method, transfer printing method and infiltration printing method will be introduced separately in the following sections. The anti-dyeing printing method is mainly introduced here.

3. Knitting underwear printing

Knitting underwear printing mainly applies the coating directly printing process, the fabric printing after the double drying or natural drying, avoid the knitted fabric wet treatment easy deformation and agricultural wet treatment difficulties and other problems. The printing method is mainly screen printing, which is divided into two ways: manual printing and machine operation. This kind of printing method can adapt to all kinds of pattern patterns of composition and organization structure, and is suitable for the production needs of small batch and multi color.

4. Discharge printing

Discharge printing is also known as engraving printing, refers to the discharge agent printed on the colored fabric, the dyed part of the pigment damage, so as to obtain a variety of patterns, patterns of printing method. Discharge agent is a chemical that can make the dyeing base fade. Such as: hanging white, stannous chloride and so on. This method can be divided into white patterns (drawing white) and colored patterns (drawing printing). The latter dyeing method makes the fabric pattern fine, but the process is complicated and the cost is higher.

5. Silk burnt-out

The Rotten flower system uses two kinds of fiber blended fabric with different acid resistance. After acid rotten flower pulp printing and chemical processing, the part of natural fiber that is not acid resistant is rotten away, and the part of chemical fiber that is acid resistant is exposed, forming a crystal clear and transparent flower pattern. Its special style makes the rotten flower products have a high grade and gorgeous feeling. Rotten flower products are not only beautiful in appearance, but also excellent in quality. They are wear-resistant, high-strength, easy to wash, fast drying and ironing free, which are welcomed by domestic and foreign markets. In recent years, the research and application of rotten flower technology is popular in the textile printing and dyeing industry.

6. Woolen printing

At present, printed wool fabric is mainly thin plain weave fabric or tulle fabric, most of which is used to make women's shirts, dresses, quilts and skirts. Wool fabric printing in addition to the use of direct printing, draw printing, anti - printing and transfer printing. Woolen blended fabric printing also accounts for a certain proportion. At present, the relief finishing of woolen fabric is also quite popular, mainly used for woolen sweaters.

7.Foamed printed fabric

There are many kinds of special printing, foam printing is one of them. Foam printing is characterized by strong three-dimensional feeling, similar to artificial embroidery, soft hand feeling, wear-resistant, washable, good fastness, elastic, and can be widely used in tabloids, curtains, tea towels, handkerchiefs, pillow towels, clothing, tourist souvenirs and other aspects. It can not only be used in cotton, hemp, silk and other natural fiber fabrics, but also can be used in man-made fiber fabrics.

8.Flocking printing

Electrostatic flocking is a new technology emerging in the textile industry. It is a kind of product that uses high voltage electrostatic field to grow short fiber on grey cloth. Flocking products have simple technology, strong three-dimensional sense, low cost, so they are widely used in rubber, plastic, artificial leather, decorative products, especially for small batch tourism products show its incomparable superiority. In shoes and hats, children's wear, trademarks, clothing using flocking pattern decoration, will make its style unique.

9.Transfer printing

Transfer printing is a printing process that depends on the sublimation of dye and the diffusion and affinity of dye vapor to the fiber to complete the coloring effect. Transfer printing is a practical printing and dyeing process in anhydrous processing. In addition to not using water, one of the main features of the paper is its low distortion, so that it can be printed in fine multi-level patterns and photographic pictures. Transfer the pattern picture to the cloth realistically. Its effect is sometimes better than the general prevention, discharge printing. In addition to the above ten common printing methods, there are some special printing methods, such as: anodized transfer printing, photoluminescence printing, fluorescent printing, gold and silver powder printing, paint foam printing, color printing, fragrance printing, diamond printing and pearl printing, etc., printing methods