The difference between white cloth and black cloth using digital printing coating pretreatment solution

Boyin digital printing machine, be good at Pigment digital printing , Reactive digital printing , Disperse digital printing and Acid digital printing , and Boyin digital technology to ensure the brightness of fabric color, clarity, chemical stability on the basis of the Ricoh print-heads, so that Pigment digital printing ink more smooth ink, printing more silky. Boyin technicians generally in order to best print results, whether it is white cloth or black cloth will use Boyin’s Pigment digital printing pre-treatment liquid, then white cloth and black cloth use pre-treatment liquid what are the differences?

 Usually, the performance requirements of the digital printing pre-treatment liquid used for printing white ink on white grey cloth are usually different from those for printing white ink on dark fabrics. The main reason is that white grey cloth is usually not covered by white ink printing, so the pre-treatment agent used for white grey cloth usually improves color, fastness, feel and accuracy. For dark fabric printing, it is necessary to improve the covering power of white ink when designing the molecular structure of the primer material, and improve the covering power of white ink while also improving the fastness between white ink and black fabric, which need to be considered in the preparation of primer.

The use of digital printing pre-treatment liquid for fabric can be processed before printing, but also can be processed after printing, and for dark fabric printing white ink can be pre-treated after drying and printing, you can also be pre-treated on the wet fabric directly printed, the specific application is based on the properties of paint ink and treatment agent. The specific drying and curing agent process is also adjusted based on the difference of paint ink, pre-treatment agent and fabric.

The above is the difference between the white cloth and the black cloth using the coating digital printing pre-treatment liquid, the coating digital printing pre-treatment liquid used in Boyin, can improve the clarity of the printing outline, effectively avoid the fabric base color in the drying process yellowing some problems, welcome to telephone consultation:Dee Dee WA/VX:18368802602 Email : sales01@boyinshuma.com