Tantalum Screens
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Compute Mesh: If the wire diameter and width of opening is known, add both and divide the sum into 1:
- mesh = 1 / (D + O)
- D = wire diameter
- O = opening
Compute Open Area: Determine the percent open area by the following equation:
- % open area = (1 - ND)(1 - nd) x 100
- N - wires per inch in warp
- n = wires per inch in shute
- D = diameter of warp
- d = diameter of shute
Compute Opening: Divide the mesh count into 1 and subtract the wire diameter:
- opening = (1 / N) - D
- N = wires per inch
- D = wire diameter
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Item # |
Item Name |
Mesh Wires per Inch |
Wire Diameter |
Type of Weave |
Width |
Material Purity |
|
|---|---|---|---|---|---|---|---|
| 66004-1010 |
Tantalum Screen Plain x 12 in. wide 30 x 30 mesh x 0.003 dia wire |
30 x 30 |
0.003 |
Plain |
12 |
Tantalum 99.95% Pure |
|
| 66004-1030 |
Tantalum Screen Plain x 12 in. wide 50 x 50 mesh x 0.003 dia wire |
50 x 50 |
0.003 |
Plain |
12 |
Tantalum 99.95% Pure |
|
| 66004-1040 |
Tantalum Screen Plain x 12 in. wide 80 x 80 mesh x 0.003 dia wire |
80 x 80 |
0.003 |
Plain |
12 |
Tantalum 99.95% Pure |
|
| 66004-1050 |
Tantalum Screen Twill x 12 in. wide 100 x 100 mesh x 0.003 dia wire |
100 x 100 |
0.003 |
Twill |
12 |
Tantalum 99.95% Pure |