Normal-pressure low-temperature plasma preprocessing technique of textile for digital inking printing

Abstract

The invention relates to fabric plasma surface modification processing technology used in dye ink digital inking printing. The fabric is processed inking printing by dye ink in the digital inking printing machine after processing by impulse normal pressure air low temperature plasma, then baking to form the finished product. Compared with the traditional preprocessing technology, the invention has the advantages of fast, convenient, saving water and energy, low cost, no social effects of pollution, suiting for industrialization continuous production etc.

Description

technical field

[0001] The invention relates to a normal-pressure low-temperature plasma pretreatment process for digital ink-jet printing fabrics, and belongs to the technical field of textile printing. Background technique

[0002] Digital inkjet printing technology is a new printing technology that integrates high technologies such as information, computer image processing and new materials. In recent years, it has developed rapidly and has been applied in practice. Compared with traditional textile printing, it has high printing fineness; no need for plate making, flexible batch size, which can realize single-piece production or mass production; fast delivery speed; no waste and waste of dyes and auxiliaries, no sewage Emission, is a real clean production technology; small footprint, can be printed in offices and homes and other advantages.

[0003] Digital inkjet printing ink can be divided into two types: dye type and pigment type. Compared with dye inks, inkjet pri...

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