A method for double-sided anti-dyeing indigo calico

Abstract

The invention relates to a double-sided dye-transfer-prevention blueprint cloth method, which comprises the steps of (1) producing a light transmission printing platform, and fixing a stainless iron gauze and a transparent plastic sheet are fixed above the printing platform; and (2) flatly paving the cloth to be printed on the transparent plastic sheet, covering a manually or laser engraved magnetic polyvinyl chloride (PVC) hollowed paper matrix on the cloth, fixing one end onto the printing platform, carrying out the double-sided scraping printing of the cloth by utilizing a scraping knife, and drying the cloth. The process is different from the traditional manual blueprint cloth technology on the aspects of the material, tools and operation technological steps, convenience for selecting the tools and materials also can be realized, and the technological operation steps are relatively simple and feasible; and under the situation that the fabric is thick or the pattern is fine, better advantages can be realized in printing.

Description

technical field [0001] The invention belongs to the field of cloth printing methods, in particular to a method for double-sided anti-dyeing indigo printing cloth. Background technique [0002] The traditional handmade blue calico double-sided printing pad used to be a very simple wooden flat tabletop, which is convenient for the traditional blue calico printing squeegee process, without too many specific requirements. There is no certain smooth bonding force between the traditional handmade blue calico hollowed-out paper plate, the printing cloth and the printing pad, and the squeegeeing of the plate depends entirely on the experience of the workers. Such a wooden platen is not smooth enough, easy to deform, aging, and damaged, which will affect the quality of squeegee. Although the current domestic traditional blue calico factories or workshops have improved the blue calico printing pads, and double-sided printing also uses glass light-transmitting technology for the conve...

AI Technical Summary

Problems solved by technology

Such a wooden platen is not smooth enough, easily deformed, aged and damaged, which will affect the quality of squeegee

Although the current domestic traditional handmade blue calico factories or workshops have improved the blue calico printing pads, and double-sided printing also uses glass light-transmitting technology for the convenience of plate alignment, but there are still some deficiencies in lighting control and other aspects.

The hollowed-out paper plates for scratch printing are mostly varnished kraft paper, which is also not smooth enough, easy to deform, aging, and damaged, which affects the quality of scraping

In addition, the scrapers used are mostly traditional iron scrapers, which are heavy and easy to rust, and are inconvenient to operate

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