Nature Surface Finish Slot Hole Perforated Mesh Filter Solution For Liquid And Solid Filtration 1.2 X 2.4 M
Slot Hole - Best Solution to Liquids and Solids Filtration
Product descriptions
Slot hole perforated sheet is a versatile sheet or coil punched for elongated holes with round or square ends. Compared to similar perforated sheet with other hole pattern, this one proves to be the best solution to filtrate and sieve liquids and solids, such as water, wine, grain and seeds, etc.
Various applications:
- Act as sieves for grain & seeds cleaning and drying machine.
- Mill of flour and rice.
- Rope belt conveyors.
- Wall & ceiling panels.
- Cladding and sunshade.
- Fences and protective panels.
- Decorative applications, etc.
Optional material:
The materials most frequently used of the slot hole perforated sheet include mild, carbon steel, stainless steel, aluminum, copper, brass and any other material suitable for perforation.
Aesthetic hole patterns
According to the desired application, there are many arrangements of slot holes including straight or staggered type as shown in the following picture:
Meanwhile, to reach your desired aesthetic effect, we also supply other patterns of slot hole as your nominated, for example:
The slot hole should be punched with a width that at least the same size as the sheet thickness. When the slot width is the twice as much as the sheet thickness, the sheet performs best.
The slot hole of perforated metal has two end shapes: square end and round end, each has straight and staggered patterns. The round end slot hole in staggered pattern is the most popular among all ranges of applications.
Round End 45° Slanted Pattern
| Item | a (mm) | b (mm) | t (mm) | t1 (mm) | P (%) |
|---|---|---|---|---|---|
| Ld 8 × 40 – 44 × 22 | 8 | 40 | 44 | 22 | 31.6 |
| Ld 8 × 45 – 44 × 22 | 8 | 45 | 44 | 22 | 35.8 |
| Ld 8 × 56 – 54 × 54 | 8 | 56 | 54 | 54 | 14.9 |
| Ld 10 × 25 – 26 × 26 | 10 | 25 | 26 | 26 | 33.8 |
| Ld 10 × 30 – 25 × 25 | 10 | 30 | 25 | 25 | 44.6 |
| Ld 10 × 30 – 30 × 30 | 10 | 30 | 30 | 30 | 30.9 |
| Ld 10 × 56 – 54 × 27 | 10 | 56 | 54 | 27 | 36.9 |
| Ld 12 × 39 – 38 × 38 | 12 | 39 | 38 | 38 | 30.3 |
| Ld 16 × 60 – 80 × 50 | 16 | 60 | 80 | 50 | 22.6 |
| Ld 20 × 45 – 42 × 42 | 20 | 45 | 42 | 42 | 46.1 |
| Item | a (mm) | b (mm) | t (mm) | t1 (mm) | P (%) |
|---|---|---|---|---|---|
| Lv 1 × 10 – 7 × 14 | 1 | 10 | 7 | 14 | 20.0 |
| Lv 1.5 × 12 – 10.3 × 16 | 1.5 | 12 | 10.3 | 16 | 21.3 |
| Lv 1.5 × 20 – 4 × 50 | 1.5 | 20 | 4 | 50 | 29.5 |
| Lv 2 × 10 – 10 × 15 | 2 | 10 | 10 | 15 | 25.5 |
| Lv 2 × 20 – 10 × 25 | 2 | 20 | 10 | 25 | 31.3 |
| Lv 2.1 × 20 – 5 × 25 | 2.1 | 20 | 5 | 25 | 65.7 |
| Lv 2.4 × 20 – 5 × 25 | 2.4 | 20 | 5 | 25 | 74.8 |
| Lv 3 × 20 – 5.5 × 25 | 3 | 20 | 5.5 | 25 | 84.5 |
| Lv 3 × 20 – 8 × 26 | 3 | 20 | 8 | 26 | 55.8 |
| Lv 3 × 20 – 14 × 26 | 3 | 20 | 14 | 26 | 31.9 |
| Lv 4 × 20 – 10 × 25 | 4 | 20 | 10 | 25 | 61.2 |
| Lv 4 × 25 – 6.5 × 45 | 4 | 25 | 6.5 | 45 | 66.0 |
| Lv 4.5 × 20 – 8 × 25 | 4.5 | 20 | 8 | 25 | 85.6 |
| Lv 4.5 × 25 – 7 × 60 | 4.5 | 25 | 7 | 60 | 51.5 |
| Lv4.75 × 20 – 15 × 25 | 4.75 | 20 | 15 | 25 | 48.1 |
| Lv 5 × 20 – 20 × 25 | 5 | 20 | 20 | 25 | 37.9 |
| Lv 5 × 30 – 9 × 35 | 5 | 30 | 9 | 35 | 91.8 |
| Lv 6 × 20 – 24 × 24.8 | 6 | 20 | 24 | 24.8 | 37.7 |
| Lv 6 × 20 – 26 × 40 | 6 | 20 | 26 | 40 | 21.6 |
| Lv 7 × 20 – 13 × 47.5 | 7 | 20 | 13 | 47.5 | 41.9 |
| Lv 7 × 25 – 12 × 30 | 7 | 25 | 12 | 30 | 91.4 |
| Lv 7 × 25 – 30 × 30 | 7 | 25 | 30 | 30 | 36.5 |
| Lv 8 × 40 – 26 × 47.5 | 8 | 40 | 26 | 47.5 | 49.6 |
| Lv 10 × 40 – 20 × 50 | 10 | 40 | 20 | 50 | 75.7 |
Round End Straight Pattern
| Item | a (mm) | b (mm) | t (mm) | t1 (mm) | P (%) |
|---|---|---|---|---|---|
| Lg 2.4 × 20 – 5 × 25 | 2.4 | 20 | 5 | 25 | 37.4 |
| Lg 3 × 25 – 8 × 29 | 3 | 25 | 8 | 29 | 31.5 |
| Lg 4.5 × 20 – 8 × 25 | 4.5 | 20 | 8 | 25 | 42.8 |
| Lg 5 × 30 – 9 × 35 | 5 | 30 | 9 | 35 | 45.9 |
| Lg 6 × 38 – 11 × 52 | 6 | 38 | 11 | 52 | 38.5 |
| Lg 7 × 25 – 18 × 35 | 7 | 25 | 18 | 35 | 26.1 |
| Lg 8 × 40 – 14 × 92 | 8 | 40 | 14 | 92 | 23.8 |
| Lg 20 × 40 – 28 × 50 | 20 | 40 | 28 | 50 | 51.0 |
| Lg 20 × 40 – 28 × 48 | 20 | 40 | 28 | 48 | 53.1 |
Square End Staggered Pattern - 1
| Item | a (mm) | b (mm) | t (mm) | t1 (mm) | P (%) |
|---|---|---|---|---|---|
| Pv 2.6 × 25.2 – 13 × 30 | 2.6 | 25.2 | 13 | 30 | 33.6 |
| Pv 3.5 × 21 – 14 × 30 | 3.5 | 21 | 14 | 30 | 35.0 |
| Pv 5 × 10 – 14 × 20 | 5 | 10 | 14 | 20 | 35.7 |
| Pv 5.4 × 16 – 16 × 20 | 5.4 | 16 | 16 | 20 | 54.0 |
Square End Straight Pattern - 2
| Item | a (mm) | b (mm) | t (mm) | t1 (mm) | P (%) |
|---|---|---|---|---|---|
| Pg 3.5 × 21 – 7 × 30 | 3.5 | 21 | 7 | 30 | 35.0 |
| Pg 3.5 × 21 – 14 × 30 | 3.5 | 21 | 14 | 30 | 17.5 |
| Pg 4 × 18 – 8 × 25 | 4 | 18 | 8 | 25 | 36.0 |
| Pg 4.2 × 16 – 7 × 20 | 4.2 | 16 | 7 | 20 | 48.0 |
| Pg 4.2 × 16 – 14 × 20 | 4.2 | 16 | 14 | 20 | 24.0 |
| Pg 5.4 × 16 – 16 × 20 | 5.4 | 16 | 16 | 20 | 27.0 |
| Pg 9.5 × 76.2 – 14 × 81 | 9.5 | 76.2 | 14 | 81 | 63.8 |
| Pg 11 × 60 – 28 × 92 | 11 | 60 | 28 | 92 | 25.6 |
| Pg 10.2 × 25.2 – 30 × 50 | 10.2 | 25.2 | 30 | 50 | 17.1 |
| Pg 15 × 25 – 18 × 28 | 15 | 25 | 18 | 28 | 74.4 |
| Pg 15 × 50 – 18 × 60 | 15 | 50 | 18 | 60 | 69.4 |
| Pg 20 × 100 – 80 × 200 | 20 | 100 | 80 | 200 | 3.6 |
slot hole perforated hole sheets-S0003
slot hole perforated hole sheets-S0001
slot hole perforated hole sheets-S0002
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