Hot stamping method for polyester blankets

Abstract

The invention provides a hot stamping method for polyester blankets. The method comprises the following steps of adopting appropriate raw materials for knitting to obtain grey cloth, conducting preshaping, fluff brushing and lustring on the grey cloth, printing flowers and gold or silver powder on the grey cloth at the same time, later enabling the printed grey cloth to undergo drying, steaming, water washing and drying for setting, then making the grey cloth to undergo hot pressing, heat air blowing and subsequent treatment, and obtaining finished products. The hot stamping method for polyester blankets has the advantages of being reasonable in process, and capable of achieving flower printing and gold or silver printing at the same time on a printing machine, positioning flower patterns precisely so as to make the blanket application types of gold or silver powder more abundant, shortening process procedures, and saving costs; through the adoption of the heat air blowing mode so as to prevent the gold or silver powder from falling down, the fabric surface of the blankets is neat, elastic, plump in hand feeling, bright in color, smooth in line of the flower patterns, even, good in conformity, and strong in stereoscopic sensation, and therefore, the polyester blankets are high-end.

Description

technical field [0001] The invention relates to a printing and dyeing technology, in particular to a bronzing method for polyester blankets. Background technique [0002] In textiles, gold and silver powder are mainly used for non-velvet cloth. Gold and silver powder printing refers to uniformly mixing gold powder or silver powder with a binder, and then printing it on the grey fabric through a flower screen to obtain the desired gold and silver powder pattern. Gold and silver powder has the characteristics of flashing, so the grey cloth has bright patterns, glittering patterns, gorgeous and luxurious, and is a high-end product. [0003] In recent years, blanket companies have been studying how to print gold and silver powder on the suede surface of blankets. Blankets are mainly divided into warp knitted blankets and weft knitted blankets. Warp knitted blankets are also known as Raschel blankets. The suede silk is generally polyester low elastic yarn (DTY), and the bottom ...

AI Technical Summary

Problems solved by technology

[0006] 1. Print gold and silver powder patterns on plain color (referring to a single color), no need for alignment to print, but the color is relatively monotonous

[0007] 2. Print the gold and silver powder pattern on the gray cloth with the pattern printed on it, but the blanket is deformed during the production process, and it is difficult to accurately align the gold and silver powder pattern with the printed pattern, and the misalignment is basically more than 2CM