a screen version
A technology of screen plate and screen, which is applied to screen printing machines, rotary printing machines, printing, etc., can solve the problems of network knots in the printing line area, high and low printing fluctuations, and low cost, so as to maintain straightness, The effect of reducing the requirements for mass production and simplifying the printing process
Active Publication Date: 2016-05-04
ZHEJIANG SHUOKE SCI & TECH
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Problems solved by technology
[0005] The present invention aims at the above-mentioned technical problems existing in the prior art, and provides a screen printing plate, which is realized by using the traditional screen printing technology, and solves the problem that the traditional screen printing screen printing plate needs to have network knots in the printing line area, which easily causes printing fluctuations. , and low cost
Method used
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[0026] The following is a further description of the technical solution of the present invention through specific embodiments in conjunction with the accompanying drawings.
[0027] Figure 1 ~ Figure 4 As shown, the screen plate provided by the present invention includes screen frame 3 and screen cloth inside screen frame 3, and screen cloth can be a kind of weaving structure, such as figure 1 The first screen cloth 1 shown, or two kinds of the same or different weaving structures compounded by the screen composite process, such as figure 1 The first wire mesh cloth 1 and the second wire mesh cloth 2 are shown. Wherein the weaving structure of the first silk mesh cloth 1 is as image 3 and Figure 4 As shown, specifically: it includes first lines 11 and second lines 12 arranged vertically and horizontally. When the first lines 11 are arranged continuously, in the direction of the first lines 11, the second lines 12 are braided by jumper weaving. Or when the second lines ...
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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The invention discloses a screen printing plate. The screen printing plate comprises a silk screen frame and a piece of silk screen cloth arranged in the silk screen frame. The silk screen cloth is a first silk screen cloth body or is formed by compositing the first silk screen cloth body and a second silk screen cloth body through the silk screen composite technology. The first silk screen cloth body comprises first lines and second lines, wherein the first lines and the second lines are arranged in a criss-cross mode. The first lines are continuously arranged, and the second lines are arranged in a skipped stitching mode in the direction of the first lines; or the second lines are continuously arranged, and the first lines are arranged in a skipped stitching mode in the direction of the second lines. A slurry leakage region to be printed is reserved on the first silk screen cloth body according to the shape of a graph to be printed. The other portion on the first silk screen cloth body is provided with a sensitive emulsion coating. The screen printing plate is realized through a traditional silk screen and solves the problems that screen knots are needed in the line region to be printed of a traditional screen printing plate and uneven printing can be caused easily.
Description
technical field [0001] The invention relates to the field of screen printing, more specifically, to a screen printing plate. Background technique [0002] With the development of screen printing technology, the width of screen printing lines is required to be finer and finer. At the same time, the height of the paste needs to be controlled. The requirements for flatness, small widening, and small fluctuations of printing lines are becoming more and more demanding. strict. [0003] For traditional screen printing, when making screen printing, the mesh and printing lines must have a certain angle (22.5 degrees, 30 degrees, 45 degrees, 60 degrees, etc.), resulting in a certain proportion of net knots in the printing line area. , The leakage holes that need to penetrate the ink are unevenly distributed. The height of the slurry cannot be guaranteed, which affects the electrical properties of the slurry; in order to meet this condition, the current traditional screen process ca...
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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IPC IPC(8): B41F15/36
Inventor 章征国
Owner ZHEJIANG SHUOKE SCI & TECH