architectural slot holes perforated metal
Pictures
Characteristics
- small error and good quality; smooth surface, beautiful
- accurate holes, resistance to bending, corrosion resistance
- easy to process, easy to install, a wide selection of hole size and arrangement, good sound absorption
Application
Widely used for test sieve, filter, speaker grill, furniture, architecture etc.
Specification
Hole size L,R | Hole pitch Z1,Z2 | Open area | Thickness mm | |||||
(mm) | (mm) | (%) | 0.5 | 1.0 | 1.5 | 2.0 | 2.5 | 3.0 |
1 x 10 | 7.0 x 14 | 20% | ** | ** | ||||
1 x 10 | 10 x 16 | 18% | ** | ** | ||||
1.5 x 20 | 4.0 x 50 | 30% | ** | ** | ||||
2.0 x 8.0 | 10 x 15 | 20% | ** | |||||
2.0 x 10 | 10 x 15 | 26% | ** | |||||
2.0 x 20 | 10 x 25 | 31% | ** | |||||
3.0 x 20 | 6 x 26 | 74% | ** | ** | ** | |||
3.0 x 20 | 14 x 26 | 32% | ** | ** | ** | |||
4.0 x 10 | 10 x 15 | 49% | ** | ** | ** | ** | ||
4.0 x 20 | 10 x 25 | 61% | ** | ** | ** | ** | ||
5.0 x 20 | 20 x 25 | 38% | ** | ** | ** | ** | ||
5.0 X 30 | 20 x 50 | 29% | ** | ** | ** | ** | ** | |
6.0 x 20 | 26 x 40 | 22% | ** | ** | ** | ** | ** | |
8.0 x 20 | 25 x 40 | 61% | ** | ** | ** | ** | ** | |
10 x 40 | 20 x 50 | 76% | ** | ** | ** | ** | ** | |
10 x 45 | 20 x 60 | 71% | ** | ** | ** | ** | ** |
Packing