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Bridge Screens

Features

The shape of this screen’s holes is bridge-shaped. The holes on raised-hole screens face the same direction, but the holes on bridge-shaped screens are open on both sides for a higher open area ratio. The protrusion is flat and the shape is pressure resistant, so the surface does not scratch as easily when the screen is mishandled.

Uses
Fluidized beds, sieve shakers, etc.


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Nunobiki Manufacturing’s commitment to detail

We manufacture to your specified pitch (opening (aperture) 0.3H–3.25H).
Perforated area pattern can be specified.
Sheets can be punched with your specified multiple hole directions.

Product list

Product No. Thickness[t]
(mm)
Horizontal Width[A]
(mm)
Vertical Width[B]
(mm)
Aperture[H]
(mm)
Min. Hole IntervalP
(mm)
Min. Hole Center P
(mm)
Open Area
SC1 1.2 16.0 3.0 1.0H 19.0 8.0 15.26%
SC2 1.2 13.0 3.0 1.0H 17.0 8.5 13.29%
SC3 2.0 37.0 5.0 2.7H 42.0 10.0 30.86%
SC4 1.0 7.0 2.2 0.5H 9.0 4.2 11.51%
SC5 2.0 8.0 4.0 1.4H&1.8H 13.0 8.0 6.23%
SC6 2.0 8.0 4.0 1.25H 16.0 8.0 3.97%
SC7 1.0 5.0 3.5 0.85H&1.2H 8.0 6.0 6.26%
SC8 0.3 6.0 2.0 1.5H 9.0 3.5 38.36%
SC9 0.3 6.0 3.0 1.5H 9.0 4.5 29.84%
SC17 2.0 22.0 5.0 1.2H 25.0 9.0 16.19%
SC20 2.0 23.0 5.0 2.0H 27.0 9.0 21.16%
SC24 0.5 9.27 2.0 2.2H 11.0 3.5 54.96%
SC29 1.5 5.5 4.5 0.3H 9.5 8.5 0.67%
SC31 1.5 6.35 4.5 0.6H 21.0 10.0 0.72%
SC34 0.5 11.5 2.0 3.25H 14.0 3.5 45.15%
SC35 0.4 8.54 3.0 2.2H 10.5 4.5 44.17%
SC36 0.4 9.9 3.0 2.7H 12.4 4.5 53.66%
SC37 0.5 3.5 1.0 0.3H 5.0 2.5 8.58%
SC39 0.4 1.8 5.3 0.1H 8.0 4.5 0.32%

* Inquire about other specification not listed above.