Printing, positioning and knurling production and manufacturing process and equipment of soft material

Abstract

The invention discloses a printing, positioning and knurling production and manufacturing process of a soft material. The printing, positioning and knurling production and manufacturing process comprises the following steps: S1, discharging and heating the soft material; S2, printing a pattern on release paper/film; S3, guiding the soft material obtained in the S1 and the release paper/film obtained in the S2 into a printing and knurling mechanism to carry out integrated printing and knurling; and S4, cooling and separating the soft material and the release paper/film, which are subjected to the integrated printing and knurling in the S3, so as to obtain the soft material with a knurled pattern on one side, and a pattern transferred on a pre-set position of the other side through the release paper/film. The printing, positioning and knurling production and manufacturing process of the soft material has accurate alignment on printing and knurling and has the beautiful printed pattern; and meanwhile, the invention further provides equipment for realizing the process.

Description

technical field [0001] The invention relates to the field of printing and embossing of plastic products such as wallpapers and tablecloths, in particular to a soft material printing positioning embossing production process and a soft material printing positioning embossing production and manufacturing equipment. Background technique [0002] In the prior art, most of the printing and embossing of polymer materials is to print first and then emboss. The produced polymer film has physical texture and printing layer on it. In order to make the printing layer more three-dimensional, the bottom layer of the printing layer is often It is the bottom layer of white paint. Viewed from the other side, you can see the obvious opaque white bottom layer, which is not good for the senses. In addition, in order to better match the printing layer and the physical texture, computer positioning and other technologies are often used to position and emboss. The error caused by the extension. ...

AI Technical Summary

Problems solved by technology

It solves the problems of fluttering of wide-width gravure printing blade, internal temperature of wide-width oven, uneven wind speed and excessive system wind resistance, wide-width embossing and uneven printing pressure, but it still cannot solve the problems of printing and embossing Unable to match, printing pattern is not beautiful enough

[0005] Chinese patent application CN200810121727.X discloses a printing method for plate embossed decorative paper, which improves the appearance of the pattern by improving the ink, but does not solve the problem that the printing and embossing cannot match and the printed pattern is not beautiful enough question

The process of first coating the layer and then embossing cannot solve the problems that printing and embossing cannot match, and the printing pattern is not beautiful enough

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