It is also common to use nylon mesh printing in the printing industry. Can print banners, pennants, T-shirts, corrugated boxes, soda bottles and circuit boards. The flexibility of nylon mesh is unmatched elsewhere. It is also important to make a nylon mesh before printing.
Maishi is a professional manufacturer of nylon mesh. The setting and basis of the tension parameter of the nylon screen. It is also very important.
Banners, pennants, T-shirts, corrugated boxes, soda bottles and circuit boards. The flexibility of screen printing is unmatched by other printing methods.
The maishi manufacturer introduces you to the introduction of the nylon mesh screen. In the screen printing, the mesh size of the nylon mesh, the thickness of the wire and the weaving method of the nylon mesh and the selected materials will directly affect the tension of the pull net. When the net is used, the tension of the screen is measured according to these parameters. When measuring the tension, the detected tension point should be 10 cm from the inner side of the frame, otherwise the measured tension is not accurate.
The various meshes of the mesh, the maximum tensile force that can be withstood and rebounded by different wire diameters. If the tension value is exceeded by the material of the wire mesh, the mesh will lose its elasticity and become plastically deformed. Should be taken seriously.
The unit of tension: Newtons/cm (N/CM), which can be measured with a Newtonian tensiometer. The tensiometer measures the tension in the warp and weft directions. The so-called warp direction tension of the screen is the tension in the winding direction of the whole roll, that is, the tension in the direction of the edge typing; the weft tension of the screen is the tension in the width direction of the screen.
Why do dot printing require a higher tension mesh version?
Maishi manufacturers analyze for you because of the following reasons
A. The higher tension mesh version can obtain a lower mesh distance. When the mesh distance is doubled, the deformation of the printed graphic will be increased by 3 times. Therefore, when the tension of the mesh is low, the ink is uneven and the dots are Increase distortion and affect color uniformity.
B. Lower mesh distance, the screen printing plate can use less pressure, and the screen plate wear reduces the life of the screen and prolongs the printing times.
C. The smaller scraping pressure is beneficial to avoid ink and deformation around the dot, improve the sharpness of the edge of the dot, and ensure the printing effect.
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