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Polyester Monofilament Silk Screen Printing Mesh
The classification and selection standards, 1 screen
The screen with the flour mill and divided by material generally
have the following:
Silk screen: by strands of natural silk skein silk, and then woven,
is characterized by good elasticity, not easy to loose, hole size,
not easy to deformation, with good moisture absorption and
desorption, is not easy to generate static electricity etc.. But do
not wear, easy pilling.
Specification:
Polyester Silk Screen Printing Mesh | |
Material | 100% Polyester |
Mesh count | 10T(25mesh)-165T(420mesh) |
Mesh color | White and yellow |
Width | 0.6-3.9 meters |
Length | 30meter/roll ,50meter/roll or as request |
Weave Type | Plain |
Advantage | Low elongation ,High tension,optimize screen-printing performance |
Polyamide (nylon) screen by polyamide monofilament fiber woven.
Wear resistant, long service life, high strength, comprehensive use
of good results.
Polyester mesh, woven from polyester monofilament. High strength,
not easy to deformation, but compared with nylon mesh, wear
resistance and antistatic effect is slightly worse.
Foreign flour factory also has been generally used in the forties
of the silk screen until the twentieth century and used, for the
time being, grading screen generally have especially sieve number
14-72 (silk), three material sieve silk (No. 7 72), roughly
equivalent to the size of the opening of the 1600 - 200um; screen
for sifter, standard (code s, 3 - 25s), unblended sieve double and
silk (code named x, 4X-17X) silk screen (code named XX, 3-17XX),
three material sieve silk (code named XXX, 3XXX-18XXX) several,
roughly equivalent to the mesh size of 300 - 60um.
Domestic flour mill is also commonly used silk net, tagging is a
quote from abroad industry norms and, "GG" (grit Gauze) refers to
the coarse screen, meaning each Vienna inches (approximately equals
1.0375 inches) within the length of the sieve number, weave
patterns woven for the cutter, "XX" refers to the fine material
sieve net, mainly used for sifting and half twist weave mode.
The screen annotation based on metric, such as CB, JQ, JCQ etc.
have expressed per centimeter of sieve number, materials with silk,
nylon and brocade silkworm intertwined, woven with plain weave,
half twist weave, the twist weave and basket weaving.
With the introduction of powder production line supporting the
import nylon mesh material in its long life, good performance began
to cause the attention of the personage inside course of study, and
directly to the size of the mesh mark and the opening size has been
serialized, standardized, standardization, and consider the
appellation of the industry and even inertia, respectively to "GG,
XXX," correspondence, which "GG" is weave; "XXX" is plain woven
enhanced and largest flour mill application of, weave patterns for
single and double warp to heavy flat fabric, the generic name:
"XX".
Import screen name "GG, XX, XXX," meaning and the familiar domestic
screen, has played a great changes, "XXX" wire diameter thick, long
service life, "XX" dimensional stability and effective screen area
slightly larger, surface rough degree of high automatic grading
effect is good.
Domestic code "JM" (single and double by to flat fabric), "JMG"
(weave), we also launched a PDM "(single and double warp to flat
fabric), specifications and import screen have differences, but
close.
The wear-resisting degree: to a large extent determines the service
life of the screen, the screen of the same material, the thicker
the wire diameter is and the better wear resistance.
Antistatic property: any flour sieve require antistatic treatment.
This is because of the contact and the friction between the fiber
and the fiber, the fiber and the material, caused by the charge
transfer between the fiber surface, electrostatic phenomena, and
the flour particle size is fine, easy to be charge attract caused
difficult sieving, even paste.
Polyester, nylon are to carry out anti-static treatment, generally
have the following methods:
1 surface treatment: the general use of anti - static agent;
2 polymerization process: in the synthesis of fiber polymerization,
the addition of hydrophilic polymer or conductive low molecular
polymer;
3: as in the center of the conductive fiber monofilament carbon or
in the whole filament with adding carbon;
4 the use of high-energy radiation, such as gamma radiation or
electron beam radiation fabric, so that the fiber degeneration,
improve moisture absorption, increase the anti-static effect.
The last three methods are in fact the material of anti - static
treatment, which is permanent, the first method is the surface
anti-static.
Width: with the development of flour milling and grain technology,
especially the emergence of eight roller mill and high yield and
high Fangping screen, indeed improve the pulverizing efficiency,
capacity increase to create the conditions. So grizzly also along
with the corresponding the development direction along the standard
type, expansion of large and super large direction development,
import screen width also 1.10 meters, 1.36 meters, 1.54 meters
(domestic screen width 1.04 - 1.27 m), must be based on different
plants mesh criteria to select appropriate width.
FAQ:
Q: Are you trading company or manufacturer ?
A: Yes, we are the manufacturer with continuous and improved R
& D, production, sales and service supply.
Q: How long is your delivery time?
A: Generally it is 7-10 days if the goods are in stock. or it is
15-20 days if the goods are not in stock, it is according to
quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge if the value is
not big, but the courier charge will be on your side.
Q: What is your terms of payment ?
A: Payment<=5000USD, 100% in advance. Payment>=5000USD, 30%
T/T in advance ,balance before shipment. ( Mainly accept Paypal,
West Union and T/T)
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