Digital color matching and dyeing methods and color matching and dyeing systems

A digital and formula technology, applied in the field of fabric dyeing methods and related equipment, can solve the problems of large difference in dyeing matching, low color accuracy, unenvironmental protection, etc., to reduce the time required for color matching, good uniformity, and improved accuracy Effect
CN113174767AActive Publication Date: 2021-07-27浙江环峪科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
浙江环峪科技有限公司
Publication Date
2021-07-27

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Abstract

The invention discloses digital color matching and dyeing methods and color matching and dyeing systems for pure color dyeing of a fabric. The digital color matching method comprises the steps of pre-establishing the digital color matching system, obtaining the LAB value of the color of a target sample, searching for a color database, obtaining a recommended ink formula, comparing a formula and the like. The color matching system comprises a color measuring probe unit, a storage unit, a data processing unit and a multi-ink-path scanning and printing unit. The digital dyeing method comprises the steps of digital color matching, ink blending for ink-jet dyeing and fixed single-channel ink-jet dyeing. The digital dyeing system is mainly composed of the digital color matching system, an ink mixing module and a fixed single-channel digital ink-jet module. The methods and the systems have the advantages of a traditional dyeing process and digital printing at the same time, for example, the cleanness and rapidness are achieved, printed samples are completely matched with large-scale products in color, the color gamut is wide, the uniformity is very good, and the depth and hue are the same as those of traditional dyeing.
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Description

technical field

[0001] The invention relates to the technical field of fabric dyeing methods and related equipment, in particular to digital color matching, dyeing methods, color matching and dyeing systems for solid color dyeing of fabrics. Background technique

[0002] With the continuous improvement of people's quality of life and the continuous improvement of modern technology, people have higher and higher pursuit of the color of fabrics. For the pure color dyeing of different fabrics, traditional dyeing techniques can be used for dyeing. , can also use a digital printer to print a single color.

[0003] The traditional dyeing process of fabrics can be divided into two types: dip dyeing and pad dyeing according to the different contact methods between dyes and fabrics. Dip dyeing is to immerse the dyed fabric in the dye solution, and make the dye uniform through the circulation of the dye solution and the relative movement of the dyed object. The dyeing method of dyed ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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