Product Overview
Also known as self‑cleaning piano mesh, piano woven wire screen mesh adopts specially profiled warp and weft wires. Its distinctive piano‑pattern weaving structure minimizes material blinding during operation. It maintains stable aperture accuracy while greatly improving material passing rate, widely applied for screening sand, gravel, coal and other granular materials under heavy‑load conditions.
Key Features
Technical Specifications
| Sieve holes (mm) | Wire diameter (mm) | Sieve holes (mm) | Wire diameter (mm) | Sieve holes (mm) | Wire diameter (mm) | Sieve holes (mm) | Wire diameter (mm) | |
|---|---|---|---|---|---|---|---|---|
| 1.8 | 1.2 | 6 | 3 | 13 | 5 | 22 | 4 | |
| 2.38 | 1.6 | 4 | 6 | 24 | 5 | |||
| 3.18 | 1.37 | 7 | 2 | 14 | 8 | 25.4 | 5.26 | |
| 1.6 | 3 | 4 | 5.7 | |||||
| 2.03 | 3.05 | 5 | 27 | 6 | ||||
| 2.34 | 4.11 | 6 | 28 | 6 | ||||
| 2.67 | 2.5 | 9.2 | 6 | |||||
| 3.5 | 1.6 | 8 | 2.67 | 15 | 3.5 | 30 | 4 | |
| 1.8 | 3 | 4 | 5 | |||||
| 3 | 4 | 5 | 6 | |||||
| 4 | 1.5 | 4.11 | 4.11 | 8 | ||||
| 1.6 | 9 | 2 | 16 | 5 | 9 | |||
| 2 | 2.5 | 5.26 | 32 | 5 | ||||
| 2.5 | 3.05 | 6 | 8 | |||||
| 3 | 4 | 18 | 4 | 35 | 7 | |||
| 4.5 | 2.34 | 4.11 | 6 | 36 | 9.2 | |||
| 4.76 | 1.8 | 10 | 2.5 | 4.11 | 40 | 4 | ||
| 1.82 | 3.05 | 19.05 | 4.5 | 6 | ||||
| 2.03 | 4 | 4.88 | 43 | 8 | ||||
| 2.34 | 6 | 5 | 45 | 6.3 | ||||
| 3.76 | 11 | 4 | 5.26 | 8 | ||||
| 5 | 1.8 | 12 | 2.67 | 20 | 4 | 50 | 9 | |
| 2.5 | 4 | 5 | 9.2 | |||||
| 3.05 | 5 | 6 | 55 | 10 | ||||
| 5.5 | 3.05 | 8 | 9.2 | |||||
| Please contact customer service for other specifications. | ||||||||
Weaving Type
Double intermediate crimped Slotted Opening Woven Scree
Similar to the Double intermediate crimpedsquare opening woven screen, the requiredlong hole size can be configured by adjustingthe number of pre-bent corrugations in the longhole direction.
Piano Woven Wire Screen
The piano woven wire screen is constructed from steelwires using different pressing techniques. The long holesare woven using a standard square weave across thewidth of the holes, while the long holes are woven withstraight wires. This weave offers a stronger self-cleaningeffect than the wavelength-interval weave and is suitablefor screening wet, sticky materials. The three-wire weaveprovides a more robust screen surface, offering a higherload capacity and longer service life than the wave-lenath-interval weave.
Double intermediate crimped Piano Wire Screens
It has similar properties to Piano Woven Wire Screen, but uses pre-bent corrugations instead of straight wires, resulting in higher rigidity and greater chances for the material to rotate and pass through the screen.
Flat-Top Slotted Opening Woven Screen
Similar to flat-top square opening screen, it main-tains a flat working surface and resists severe wear,resulting in a longer service life.
Screen Tensioning Hook Style
Screen Tensioning Hook Direction
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