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Specifications

mainly use the material stainless steel wire, it has two types: twill weave and twill dutch weave.
Stainless steel is selected for their wear-resisting, heat-resisting, acid-resisting and corrosion resisting characteristics. Many different grades of stainless are used in wire cloth.T304 is the most common, but others are used in specific applications to take advantage of each grade's unique properties. The wire mesh made of stainless steel is extensively used in mining , chemical industry, food industry and pharmaceutical industry.

Our twill woven mesh products are generally made of stainless steel Type 302,304,304L,316,316L,321 and 430 etc. We produce them in all kinds of forms,such as the material, the wire diameter, the size of the mesh , width and length.
 
Twill weave: Each weft wire passes over two and under two warp wires, and each warp wire passes over and under two weft wires. The wire diameter for both(warp and weft)is mostly the same.
Characteristics: square aperture, less rigid than plain weave, especially suitable for deforming, strong wire cloth due to ratio of wire diameter and aperture, it is mostly used for filtration less than 63 micron.

Specification of the twill weave mesh
Mesh
Wire Dia.(MM)
Opening (MM)
Material (AISI)
250
0.040
0.063
316
300
0.040
0.044
316
325
0.035
0.043
316L
350
0.030
0.042
316L
400
0.030
0.033
316L
450
0.028
0.028
316L
500
0.025
0.026
316L
Twill dutch weave: Each warp wire and each weft wire passes over and under the next two adjacent complementary wires, as in a normal Twill Weave, except the warp wires are larger in diameter than the weft wires. This allows a greater mesh count in the weft direction. This weave pattern enables the weft wires to be woven more densely, and much smaller aperture sizes can be achieved without forsaking cloth thickness.
Characteristics:"zero"--aperture, light-proof woven, high resistance due to tight wire position, extreme low absolute grade of fineness(down to 5-6 micron),high filtration performance in case of low viscose medium, it is the finest filtration in hydraulic systems, especially for critical applications as aero-space, fuel-and combustion.
 
Specification of the twill dutch weave mesh
Gauge
Mesh
Wire Diameter
(MM)
Reference values of particles passed
(micron)
80II
20x250
0.28x0.2
38
120II
30x300
0.25x0.18
36
200II
50x500
0.14x0.11
34
320I
80x700
0.11x0.08
32
320II
80x780
0.10x0.07
30
360
90x780
0.10x0.07
25
400I
100x780
0.10x0.07
22
400II
100x900
0.10x0.063
20
500
120x1100
0.07x0.05
17
630
150x1400
0.063x0.04
16
650
180x1800
0.07x0.04
14
685
165x1400
0.063x0.032
13
795I
200x1400
0.07x0.04
12
795II
200x1800
0.05x0.032
10
850
2l0x1900
0.045x0.03
10
1000
250x2000
0.045x0.028
8
1125
280x2200
0.036x0.026
7
1225
300x2200
0.036x0.026
6
1280
325x2300
0.035x0.025
5
1600
400x2800
0.03x0.018
3