Novel environment-friendly multifunctional satellite type washing-free gravure direct printing technology

A multi-functional and environment-friendly technology, applied in the field of fabric printing, can solve the problems of not fundamentally solving environmental problems, lack of affinity, paper resource consumption, etc., to avoid indirect water consumption and water pollution, to facilitate maintenance or replacement, The effect of reducing production costs
CN111186224AInactive Publication Date: 2020-05-22苏州维宁斯化工有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
苏州维宁斯化工有限公司
Publication Date
2020-05-22
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a novel environment-friendly multifunctional satellite type washing-free gravure direct printing technology. An existing satellite type flexo printing machine and environment-friendly washing-free water-based ink are adopted. Different from the existing satellite type flexo printing machine, a large-diameter center roller serves as a base material bearing roller, and the material of the large-diameter center roller is rubber not steel; and a printing plate is gravure, the electric carving technology is adopted, and the material of the printing plate is steel not flexible material. The center large-diameter roller also serves a guide belt for printing fabric, a guide belt glue automatic feeding device and an automatic cleaning device are arranged, the rubber on the surface of the center large-diameter roller is coated with the guide belt glue, the fabric is attached to the rubber large roller for direct printing, the problem that multiple color registers do not have tension is solved, and registration is accurate. The characteristics that occupied space is smaller than the occupied space of an existing photogravure press, few printing materials are wasted, cost is saved, the machine table efficiency is high, and printing of multifunctional materials is wide; and steaming washing is not needed, and the fabric is more bright in color / higher in depth sense compared with fabric printed by the existing satellite type flexo printing machine are achieved.
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Description

technical field

[0001] The invention belongs to the technical field of fabric printing, and in particular relates to a novel environment-friendly multifunctional satellite-type washing-free gravure direct printing process. Background technique

[0002] Fabric printing methods are currently divided into three categories in the printing and dyeing industry, one is flat screen printing or rotary screen printing, the other is thermal transfer printing using disperse dye inks, and the other is using disperse dye inks. Inkjet printing printing method.

[0003] Flat screen printing or rotary screen printing is a traditional printing method, which has the advantages of short process flow and low printing production and processing costs. There are many dyes, and they enter the washing solution in large quantities during washing, resulting in excessive wastewater discharge. At the same time, these unfixed dyes may even stain the white ground of polyester printed fabrics, causing qual...

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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