Silk broadcloth thermal transfer printing method

A technology of thermal transfer printing and transfer printing, which is applied in the processing field, can solve the problems of slow production speed, severe pollution, etc., achieve realistic photo effect and solve the effect of repeating problems

Active Publication Date: 2008-03-26
HANGZHOU WENSLI SILK CULTURE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0022] At the same time, the present invention solves the problems of slow production speed and serious pollution in th

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] The steps are divided into five steps:

[0048] 1. Image input part: digital camera, scanner, etc. can be used to input pictures into the computer; image resolution is required to be above 300dpi; image processing part: use PhotoShop to process.

[0049] 2. To adjust the color tone. On the computer, use various RIP software to achieve the purpose of color tone correction. The final color of the silk thermal transfer printing method has to go through the transfer process of the pigment, and the pigment has a color development process, so the color displayed on the computer screen is different from the color printed on the transfer paper, and it is different from the color printed on the real silk. The final color obtained is also very different; through color mode conversion and halftone processing to achieve the above requirements.

[0050] The tone adjustment is done in two steps, one: color mode conversion, and the other: halftone processing.

[0051] 1) Color mode ...

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PUM

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Abstract

The present invention relates to fabric treating technology, and is especially hot transfer printing process for silk fabric with high color vividness and high color fastness. The technological scheme includes the following steps: inputting pattern into a computer and printing the pattern on transfer paper with one ink jet printer; padding silk fabric with pre-treating agent in a padding and winding machine and in padding rate of 100 %; stoving silk fabric at the temperature from room temperature to 150 deg.c; setting the transfer paper with pattern on the surface of silk fabric; heating to 180-220 deg.c and pressurizing in a transfer printing machine for 20-35; and stripping the transfer paper from the silk fabric.

Description

technical field [0001] The invention belongs to the field of fabric treatment, and in particular relates to a thermal transfer printing method for real silk. Background technique [0002] The so-called transfer printing is divided into several methods such as sublimation, swimming, melting and peeling. This technology only involves sublimation transfer printing, also known as thermal transfer method or vapor phase transfer method. [0003] Since the 1960s, vapor phase transfer printing (hereinafter referred to as transfer printing) has been successfully applied to production practice. It selects disperse dyes with sublimation properties, adjusts them into color paste and ink, and prints them on the paper substrate in advance, and then combines the transfer printing paper with chemical fiber fabrics with obvious glass transition temperature, such as polyester, nylon, acrylic fiber, triacetate fiber, etc. The patterns on the paper are transferred to the textile fabric under ...

Claims

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Application Information

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IPC IPC(8): D06P5/26D06P3/00
Inventor 来一峰王忠新王威赵成干
Owner HANGZHOU WENSLI SILK CULTURE
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