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A kind of 140tdsn printing rotary screen, preparation method and application thereof

A printing rotary screen and mesh technology, which is applied in the field of textile printing, can solve the problems of high maintenance costs of machines, affect the printing effect, and high labor intensity, and achieve the effects of low production cost, rich colors, and high production efficiency

Active Publication Date: 2021-10-19
SHANDONG TONGDA PRINTING SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In terms of printing and dyeing effects, flat screen printing has high precision, rich color and high fullness, especially when printing high-grade fabrics, flat screen printing has an advantage, but flat screen printing equipment is relatively large, and production efficiency is low. The labor intensity is high, and it is easy to produce uneven squeegee and color matching defects during continuous production, which will affect the overall printing effect
With the development of printing technology, digital printers are also applied to the printing market. Using professional textile dyes, patterns can be printed directly on textiles without plate making, not limited by the number of colors, not limited by materials, and the color saturation is high, but Due to the high price of digital special dyes, high machine maintenance costs and other factors, the monomer production cost is relatively high, suitable for high-end proofing and personalized designer product customization

Method used

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  • A kind of 140tdsn printing rotary screen, preparation method and application thereof
  • A kind of 140tdsn printing rotary screen, preparation method and application thereof
  • A kind of 140tdsn printing rotary screen, preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Embodiment 1: A kind of preparation method of 140TDSN printing cylinder screen

[0053] Include the following steps:

[0054] 1. Production of tire mold

[0055] Use a 140-mesh male mold to press the regular hexagonal mesh, including the following steps: seamless steel pipe processing, nickel plating, copper plating, 140-mesh mesh rolling, chrome plating, embedding insulating glue, curing, polishing, Produced 140TDSN-type printing rotary screen mesh series dedicated tire mold, the specific indicators are: the mesh number is 140 mesh, that is, there are 140 regular hexagonal mesh holes on 1 inch, and the distance between the mesh holes is 181µm,

[0056] The prepared 140TDSN printing cylinder mesh series dedicated tire mold, the tire mold circumference is selected as 640mm, the length is selected as 4000mm, and the rib width is selected as 13µm.

[0057] 2. Primary plating

[0058] Based on the prepared tire mold, electroplating was carried out once in the electroplatin...

Embodiment 2

[0077] Embodiment 2 A kind of preparation method of 140TDSN printing cylinder screen

[0078] Include the following steps:

[0079] 1. Production of tire mold

[0080] Use a 140-mesh male mold to press the regular hexagonal mesh, including the following steps: seamless steel pipe processing, nickel plating, copper plating, 140-mesh mesh rolling, chrome plating, embedding insulating glue, curing, polishing, Produced 140TDSN special tire molds for printing rotary screen series mesh.

[0081] The prepared 140TDSN type printing rotary screen mesh series special tire mold, the specific index is: the mesh number is 140 mesh, that is, there are 140 regular hexagonal mesh holes on 1 inch, and the distance between the mesh holes is 181µm,

[0082] 140TDSN type printing rotary screen mesh series dedicated tire mold, the circumference is 820mm, the length is 3250mm, and the rib width is 11µm.

[0083] 2. Primary plating

[0084] Based on the prepared tire mold, electroplating is carr...

Embodiment 3

[0103] Embodiment 3: A kind of preparation method of 140TDSN printing cylinder screen

[0104] Include the following steps:

[0105] 1. Production of tire mold

[0106] Use a 140-mesh male mold to press the regular hexagonal mesh, including the following steps: seamless steel pipe processing, nickel plating, copper plating, 140-mesh mesh rolling, chrome plating, embedding insulating glue, curing, polishing, Produced 140TDSN special tire molds for printing rotary screen series mesh.

[0107] The prepared 140TDSN type printing rotary screen mesh series dedicated tire mold, the specific indicators are: the mesh number is 140 mesh, that is, there are 140 regular hexagonal mesh holes on 1 inch, and the distance between the mesh holes is 181µm;

[0108] 140TDSN is a special tire mold for printing rotary screen series mesh. The tire mold adopts a circumference of 914mm, a length of 2000mm, and a rib width of 10µm.

[0109] 2. Primary plating

[0110] Based on the prepared tire mo...

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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Abstract

The present invention provides a 140TDSN printing rotary screen, the mesh number is 140 meshes, the opening rate is 23-33%; the thickness is 100-120 µm; the present invention also provides the preparation method and application of the above-mentioned printing rotary screen. The 140TDSN printing rotary screen prepared by the invention is a metal rotary screen, so in terms of printing method, compared with flat screen printing and digital printing, it inherits the advantages of high production efficiency and low production cost of rotary screen printing; and The opening rate of 140TDSN type printing rotary screen is 23~33%, and its permeable volume is 25~50 ml / mm 2 , especially suitable for printing lines and large-scale printing patterns, the printing color is bright, the pattern edge is clear, and the printing fineness and color brightness are greatly improved. The edge of the line has more paste coverage, the edge of the line is smoother, the edge is clear and neat, and when printing a large surface, the color is uniform and the white is less.

Description

technical field [0001] The invention relates to a 140TDSN printing rotary screen, a preparation method and an application thereof, and belongs to the technical field of textile printing. Background technique [0002] At present, the printing of home textiles and clothing fabrics is the most popular in the printing and dyeing market. General line and large-scale printing occupy the mainstream of the market. There are three main printing methods, flat screen printing, rotary screen printing and digital printing. In terms of printing and dyeing effects, flat screen printing has high precision, rich color and high fullness, especially when printing high-grade fabrics, flat screen printing has an advantage, but flat screen printing equipment is relatively large, and production efficiency is low. The labor intensity is high, and it is easy to produce uneven squeegee and color matching defects during continuous production, which will affect the overall printing effect. With the de...

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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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41F15/38B41C1/14B41F15/08
CPCB41C1/141B41C1/142B41F15/08B41F15/38B41P2215/12B41P2215/50
Inventor 魏福彬苏窈张沛海张光德
Owner SHANDONG TONGDA PRINTING SYST CO LTD
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