Sound Absorption Perforated Wooden Panel
Technical Details:
Material:Wet-method composite mineral fiber
Surface coating:Good vinyl latex paint
Color:White(other colors available)
Superficial decorative pattern:Optional
Density:Low 280-320kg/m3 and High350-420kg/m3
Processing of rim angle:No fluting(for open frame),four rims cutting and
Fluting in the center
Sound absorption coefficient :0.4-0.6
Fireproofing property:Qualified(Grade B1,GB8625-88)
Qualified(Grade A,GB5464-85)
Anti-sinking property:≤3.5mm(JC670-1997)
Coefficient of heat condition:0.065W/m.K
Anti-bending strength:≥250N
(1)Wooden acoustic panel is a kind of slit resonance absorption material which is made from high density,panel with grooves on the surface and perforated holes at the back side.
(2)It has strong selection on the sound spectrum and particular great performance on the middle and low frequency.
(3)It has better sound absorption effect on medium and high frequency if there is sound absorption cotton filled at the back side cavity.
(4)Acoustic tissue including: The black color and attached at the back side of acoustic panel tissue, has fire retardant and sound absorption function.
Characteristics of Aluminum Ceiling:
1.Easy installation, cleaning&mountaineer.
2.Good soundproof, fireproofing,waterproof, moisture-proof shockproof property.
3.Light weight& high intensity.
4.Harmless to human being&eco-friendly.
5.Various patterns for selection.
6.Perfect surface flatness and smoothness..
7.Wide applications in various places and building.
Technical Details:
| Up Size (mm) | Down Size (mm) | Height (mm) | Width of edge (mm) | Thickness (mm) |
| 603×603 | 585×585 | 9 | 9 | 0.5-0.8 |
| 595×595 | 585×585 | 9 | 5 | 0.5-0.8 |
| 595×595 | 585×585 | 13 | 5 | 0.8-1.0 |
| 595×595 | 575×575 | 9 | 10 | 0.5-0.8 |
| Base materials | Aluminum alloy, the grade of aluminum alloy can be selected according to the actual requirements; Besides, galvanized iron and stainless steel material is also available |
| Surface treatment | Powder coated(ordinary powder, Polyester powder), Paint coated, Film coated |
| Type of Surface | Plain plate or perforated plate is selected according to the actual requirements |
Feature:
Science and technology
A variety of materials according to the acoustics principle, reasonable matching, noise has excellent sound-absorbing performance, very good for middle and high frequency sound absorbing effect. The use of automatic computer control equipment to replace the barbaric mode of production, large-scale standardized production.
Application:
Studio, room, rehearsal, theater, theater, gymnasium, dance hall, KTV rooms, conference rooms, office buildings, halls, hotels, airports, railway stations, public, workshop, workshop.
We can offer:
A full professional design service.
Survey and installation guide.
Using top quality materials and components.
A fully experienced work team.
Maintenance contracts to ensure your valuable asset remains in full work order.
