3. Anti-pollution (plasma) printing ⑴ resist printing: fabrics printed resist paste first, then dyed. Pre-printed on the fabric can be prevented colored dye dyed resists color (white) pulp, and the anti-agent does not affect the color paste dye dyed. Can form different parts of the printing color patterns, called "color proof"; if the paste does not contain dyes available white pattern, called "anti-white." Features: This printing process compared with discharge printing processes, low cost Dongguan roller printing machine manufacturers, streaky small and easy to find. The disadvantage is not as good as discharge printing pattern outline clear. Resist principle: resists chemical and physical sub categories. Anti-chemical agent is and colored dyes in the opposite chemicals to find the newest roller printing machine, preventing the dye or dye destruction; resists multiple physical plant of glue or wax, clay and other substances printing machine, they only play slow dyeing mechanical or stain blocking effect, does not participate in chemical reactions. ⑵ anti-paste printing fabric to be a smaller area of ??the resist printing paste, and then paste printing large surface (overprint), when the anti-pollution pulp resist agent for the semi-prevention maintenance knowledge roller printing machine, also available less set multi-color effect. Roller printing machine which features 1 simple operation: no plate and repeat the chromatography process, simple operation and easy maintenance; 2. Print speed: low input costs, high-speed printing is fully applicable to industrial mass production; to overcome the limits of the material 3. 4. Automatic cleaning system 5 height adjustment and volume settings 6 from the impact of material objects 7. Precision perfect play. Roller printing machine maintenance knowledge | Yu Chen Digital (certified) | printing machine provided by the Dongguan City, Yu Chen Digital Printing Technology Co., Ltd. Dongguan Yu Chen Digital Printing Technology Co., Ltd. (www.yuchen88.com) is a leader in Dongguan, Guangdong, printing equipment, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Yuchen digital leadership with the staff warmly welcome all inquiries negotiations to create a better digital-morning tomorrow.