Place of Origin:
Sichuan
Brand Name:
DUKE
Certification:
ISO 9001:2008/EN263
Model Number:
Perforated Metal Acoustic Panel
Aluminum panels are often manufactured into sound barriers for lightweight, excellent corrosive resistance and self-support. Aluminum sound barriers are not only used in traffic areas but also factories and workshops where machines make serious noise pollution.
As an absorptive sound barrier, aluminum panel are designed with various hole patterns such as dotted or slits. The surface is porous, where there are small cavities or holes that extend into the interior of the barrier material, a portion of the sound waves will travel inside the cavities when they reach the surface. The waves will bounce around and eventually expend all their energy. To maximize sound absorptive performance, fillings are required such as EPDM, fiber glass and aluminum foam.
| Size | Height | 2000mm, 2500mm, 3000mm, 3500mm, 4000mm |
| Post distance | 1000mm, 2000mm, 2500mm, 3000mm | |
| Acoustical board | Material | Galvanized steel sheet, aluminum sheet |
| Laminated glass, PC board, acrylic board | ||
| Hole type | Louver hole, micropore | |
| Size | 500 x 2000 x 80mm, 500 x 2000 x 100mm, 500 x 1200 x 120mm | |
| Surface treatment | Powder coated, Fluorocarbon paint | |
| Color | Green, blue, white, grey | |
| Sound absorption material | Glass wool | 24kg/m3, 30kg/m3, 48kg/m3 |
| Rock wool | 48kg/m3 | |
| Package of glass wool | Glass fibre cloth, PET waterproof and high temperature resistant film | |
| H post | Size | 100 x 100 x 6 x 8mm, 125 x 125 x 6.5 x 9mm, 150 x 150 x 7 x 10mm, 175 x 175 x 7.5 x 11mm |
| Height | 2-6 meters, the most height can be 12 meters | |
| Flange base | 250 x 250mm, 300 x 300mm, 350 x 350mm, 400 x 400mm, 500 x 500mmm | |
| Thickness: 12mm, 14mm, 20mm and so on | ||
| Material | Q235 | |
| Surface treatment | Powder coated,Fluorocarbon paint | |
| Color | Green, blue, white, grey |
Chengdu Cast Acrylic Panel Co.,Ltd(CDA) is the wholly owned subsidiary of Monarch Group relies on the industry-leading technical support of Mitsubishi Rayon Co.,Ltd,CDA produced acrylic sheet named Brand DUKE.CDA is a company intergrating R&D,productio,manufacturing and sales and it is in absolute leading position of the domestic PMMA industry.Product wild used in sanitary,AD sign,aquarium board,noise barrier board,etc. Founded in 2007,covers an area of 52000 square meters,total investment of 120 million.Factory layout and facilities are all in accordance with the world's leading standard,with two of the world advanced level cast production lines,Annual capacity can reach to 10000 tons per year.Using 100% pure new Mitsubishi MMA material ,English Pilkington Mould and imported color paste to insure manufacture the high qualitu carylic sheets.
FAQ
Q1: Whether the raw material is brand new
A1: Because we have been a partner of Mitsubishi Rayon for many years, we have promised to use only 100% pure new Mitsubishi MMA
Q2: Product tolerance
A2: The product adopts the world-class casting process, and we control the tolerance within 0.2mm
Q3: Product impurities
A3: The whole workshop of the company has strict environmental hygiene standards, multilayer special filter to eliminate the possible incorporation of impurities . we will carry out strict inspection for each batch of products, to ensure that the quality of each batch is the same
Q4: Product color
A4: We have 60 colors to choose from. If you need to customize, please specify in advance
Q5: MOQ
A5: MOQ: 2000 kg
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