Shijiazhuang Gezi Screen Manufacturing Co.,Ltd |
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77T- 55dia 195mesh 100% monofilament polyester Silk Screen Printing Mesh
Different material of screen printing mesh
The preparation of screen mesh materials used have a variety of cotton yarn, silk, nylon, polyester, stainless steel wire, copper and other metals. We should make good knowledge of different materials before make screen frame, thus can we make good base for high quality screen printing frames.
Uniformity is poor due to its longitude, latitude, making the mesh size inconsistency and shapes; cotton yarn surface smoothness is also poor, low tensile strength publication, the pressure rate is very low; the production of cotton yarn, silk screen printing plate qualitynot an ideal solution aberration, the effect of anti-Indian is not satisfactory, and therefore rarely used.
Silk Mesh: longitude, latitude, uniformity, tensile strength,
printing accessories, surface finish compared with cotton yarn
screen high, the disadvantage is that the elongation is too big,
easy to aging deterioration poor lightfastness effect, long-term
exposure to light easily brittle.
Nylon mesh: a synthetic fiber - poly amide fiber weaving. How
shares on knitting and monofilament points. Its warp and weft
thickness according to different requirements for processing of
intellectual property rights, the area density of the mesh is more
uniform, better wear resistance, elongation is lower than the silk
mesh, electrostatic plates produced by the nylon mesh used compared
with smaller. The drawback is a bit weak acid resistance.
Polyester Mesh: also known as polyester bolting cloth Swizerland,
woven by a synthetic fiber. The thickness of the warp, weft is also
available upon request to make Tangshan Yu printed, mesh size and
density is more uniform, its chemical resistance of nylon mesh, the
elongation is lower than the nylon mesh. The drawback is that
printing to produce static electricity, the water content than the
nylon mesh.
The wire mesh: refers to the stainless steel wire, steel wire woven
mesh, mesh plating nickel produced. Which is characterized by high
strength, good wear resistance, excellent chemical resistance,
surface finish for the ink, and good special conductive properties,
easy to heat when printing, it is suitable for screen printing ink
or slurry heating. The disadvantage of the wire mesh is little
flexibility in the mesh have the creases will not be able to
restore elasticity, only scrap processing. Paper packaging
Commonly used nylon mesh as the substrate of the printed version of
the personalized printing, screen printing, but in the production
of very sophisticated image plates, often with polyester mesh and
wire mesh as the printed version of the base materials.