Clothing screen printing methods and advantages and disadvantages
The basic principle of clothing screen printing: through the unique technology of screen printing plate, combined with the photosensitive exposure of photosensitive plastic properties, making part of the mesh pattern to be printed open Chen Chen, no pattern part is closed. In printing, due to the squeegee scraping screen printing squeegee, so that printing paste through the screen printing paste mesh smooth penetration into the fabric surface, printing materials printed on clothes, so as to complete the printing process. Due to market factors, will lead to the variety of fabric colors and fabric varieties.
(1) clothing water slurry printing: only applies to white or light-colored shirt printing or other clothing printing, printing and dyeing materials as long as the ratio of reasonable, you can do to feel soft, high color fastness! But sometimes, there are some unavoidable disadvantages. Because the main component of water slurry is water and water, which is a kind of colorless and transparent liquid, it is unlikely to cover the darker cloth, Dark fabric printing.
(2) clothing glue printing: for the darker colors of the shirt printing or other clothing printing, printing materials in the selection, try to choose high-elastic mortar glue printing, the purpose is to increase the printing fastness and elasticity, so pull Stretching, the printing pattern is not easy to crack the site.
Disadvantages: Such printing material, because of its own resin composition factor, determines that it can not be so soft water slurry printing feel.
Advantages: You can express any color pattern you want on a dark fabric, and you can do a superb three-dimensional, especially in the printing of cartoon patterns, you can do dynamic.
Add: In the glue inside the appropriate modulation of some foam material, to be fully stirred evenly, you can also do three-dimensional foam effect and imitation flocking snowflake effect.
(3) garment thermal ink printing: thermal ink printing, the material is very delicate and elastic, the ink resin particles are relatively small diameter, good post-press elasticity, the effect is generally slightly better than the market on the glue, the color reproduction than the more High, but also feel more soft glue. The disadvantage is that the cost is slightly higher than the glue printing, so generally only apply to high-end big-name clothing brand printing, and characters such as color outlets printing.
Apparel screen printing integrated advantages: relatively low cost plate, the printing process is simple and convenient, for some tight time, a small number of garment printing processing orders more to highlight her advantage of speed. The screen printing process, is widely used in areas such as T-shirt printing, shirt printing, sweater printing and other fields. Such as the use of special slurry can be printed out more: discharge printing, infiltration printing, bronzing, flocking, plate printing, printing, such as silica printing process.