A three-dimensional laser printing process on the surface of a denim bra and the denim bra produced therefrom

Abstract

The invention relates to the technical field of laser technologies, and particularly relates to a stereoscopic surface laser printing technology of a cowboy brassiere and a cowboy brassiere produced by the stereoscopic surface laser printing technology. The laser printing technology comprises the following steps of: (1) lasering: putting a cowboy brassiere in a lasering machine for stereoscopic lasering treatment, cooling to a room temperature to form a laser cowboy brassiere primary product, (2) cleaning and softening treatment: cleaning the cowboy brassiere primary product with a cleaning agent, softening the primary product with a softening agent, airing or drying the primary product to form a laser cowboy brassiere semifinished product, and (3) typing treatment: applying a transparent typing agent on a laser surface of the cowboy brassiere semifinished product to form the laser printing cowboy brassiere. The cowboy laser printing technology is easy and simple to operate; a surface layer of the brassiere is burnt and melt by the stereoscopic lasering on the surface of the cowboy brassiere to form a laser engraving hollow area and a non-laser engraving area; and laser printing with a strong stereoscopic effect, high clarity and high persistency can be presented after post treatment.

Description

technical field [0001] The invention relates to the technical field of laser technology, in particular to a three-dimensional laser printing process on the surface of a denim bra and the prepared denim bra. Background technique [0002] Bras and underwear are skin-friendly personal clothing for every woman, mainly used to cover and support the breasts. With the improvement of living standards, women are more concerned about the beauty of bras and underwear, three-dimensional patterns, rich styles, skin-friendly, and breathable. The requirements for sex and comfort are getting higher and higher. [0003] Although the current bras have a variety of styles and functions, if a decorative layer is added to the bra, the traditional crafts mostly use printing patterns, cutting fabrics, sewing decorations, etc., while the traditional printing process and cutting and sewing decorations require After a variety of printing processes, the process is complicated, labor-intensive, time-c...

AI Technical Summary

Problems solved by technology

[0003] Although the current bras have a variety of styles and functions, if a decorative layer is added to the bra, the traditional crafts mostly use printing patterns, cutting fabrics, sewing decorations, etc., while the traditional printing process and cutting and sewing decorations require After a variety of printing processes, the process is complicated, labor-intensive, time-consuming and consumables, and the printing process also causes great pollution to the environment, and dyes will also pose a hazard to human health; at the same time, traditional printing patterns, cutting fabrics, sewing decorations, etc. The pattern of the bra made by the process has poor three-dimensional effect, and the bra after printing the pattern and sewing decorations has poor hand feeling, and reduces the wearing comfort of the bra

[0004] In addition, the current bra market has not yet used denim with high hardness as the bra fabric, which is poor in wearing comfort, and it is difficult to print patterns on bras with concave-convex three-dimensional structures.

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