Multilayers spot welded extruder filter mesh screen ( 2,3,4,5
Layers)
Descriptions :
Spot Weld Screen Packs are fabricated by resistance-welding, or
spot welding multiple screens together at precise points that avoid
disturbing the polymer flow. The placement and number of spot welds
can be customized for your individual process. Spot weld screen
packs allow for better inventory control, improvements in process
control and quality, and an ease in overall operation.
Quick details & specifications :
DiscType : spot welding to fabricate several layers together . (2,3,4,5
layers , included support layers and filtration layers )
Disc Shapes : cutomerized ( ,circular , square , oval , cone , etc ) based on
request .
Quality control : no burs , no mesh error , especially very firmed spot welding
points .
Hot-sale Material :
- Stainless Steel Alloys
The most commonly used alloys. Show long life under corrosive and
relatively high temperature conditions. Stainless steel alloys show
fair abrasion resistance. Type 304 and type 316 are the principle
alloys used for wire cloth. - Plain Steel (carbon steel)
When corrosion or abrasion resistance is not important, steel can
be used. The most economical metal for wire cloth. Often painted or
coated (galvanized)
Weave Types :
- Plain Weave
Simplest, most commonly used. Warp, fill wires parallel and
equidistant. Permits positive control of size of materials to be
screened or filtered. Twilled Weave
Each fill wire passes alternately over and under 2 warp wires,
staggered on successive warps. Used where fine mesh must carry a
heavy load.
Plain Dutch Weave
Coarse mesh in the warp, fine mesh in the fill. Compact, strong,
very fine openings, high particle retention. Used primarily as
filter cloth
Twilled Dutch Weave
Coarse mesh in warp, fine mesh in the fill. Each fill wire passed
over and under 2 warp wires.
Mesh parameters :
Mesh |
Wire Dia. mm | Aperture Size mm |
Open Area |
10 X 10 | 0.711 | 1.829 MM | 51.8 |
14 X 14 | 0.457 | 1.357 MM | 55.9 |
16 X 16 | 0.457 | 1.131 MM | 50.7 |
20 X 20 | 0.457 | 0.813 MM | 41.0 |
24 X 24 | 0.376 | 0.682 MM | 41.4 |
30 X 30 | 0.376 | 0.531 MM | 34.2 |
30 X 30 | 0.310 | 0.536 MM | 40.0 |
40 X 40 | 0.274 | 0.361 MM | 32.3 |
50 X 50 | 0.193 | 0.335 MM | 43.6 |
60 X 60 | 0.193 | 0.230 MM | 29.8 |
80 X 80 | 0.122 | 0.196 MM | 37.9 |
100 X 100 | 0.102 | 0.152 MM | 36.0 |
120 X 120 | 0.091 | 0.120 MM | 31.8 |
150 X 150 | 0.071 | 0.088 MM | 29.6 |
200 X 200 | 0.050 | 0.077 MM | 36.76 |
300 X 300 | 0.040 | 0.045 MM | 27.83 |
325 X 325 | 0.035 | 0.043 MM | 30.49 |
400 X 400 | 0.028 | 0.036 MM | 31.25 |
| Weaving Type | Mesh counting | Absolute micron rating | Nominal micron rating |
| Plain Dutch | 12X64 | 270-290 | 200 |
| Plain Dutch | 14X88 | 220-240 | 150 |
| Plain Dutch | 16X80 | 225-235 | 140 |
| Plain Dutch | 24X110 | 115-125 | 80 |
| Plain Dutch | 30X150 | 110-112 | 63 |
| Plain Dutch | 40X200 | 70-75 | 55 |
| Plain Dutch | 50X250 | 58-63 | 40 |
| Plain Dutch | 80X400 | 40-45 | 35 |
| Twill Dutch | 30X250 | 110-120 | 53 |
| Twill Dutch | 80X700 | 35-40 | 25 |
| Twill Dutch | 120X400 | 50-55 | 40 |
| Twill Dutch | 165X800 | 25-28 | 15 |
| Twill Dutch | 200X600 | 30 | 20 |
| Twill Dutch | 165X1400 | 16-20 | 10 |
| Twill Dutch | 200X1400 | 12-14 | 5 |
Applications :
Multilayers spot welded extruder filter mesh screen are widely
applied on PC, PP, PE, PS, HIPS, PET, PVC and other plastic sheet
extruder, the membrane machine, granulator, and nonwoven fabrics,
color masterbatch, filler, leather chemical fiber extruder, etc.
Before you get a exact quotation from us , pls offer below or
sample or drawings . Thanks !
- Material -
- shape -
- Size -
- Mesh -
- Quantity -
- And other special request !
