Grooved Acoustic Panels

Produt Description:  1> Grooved 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> The design can be custom made  5> How to calculate the perforated rate:        1) When the hole line up in square P=0.785*(D/B)m2        2) When the hole line up in Equilateral triangle              P=0.907*(D/B)m2         P ----- Perforated rate(%)         D ----- Diameter of the hole         B ----- Distance between two center of the holes 1>  The grooved acoustic panel is made of high quality MDF board. 2>  According to the customer?s acoustic and decoration requirement, our MDF board can equipped with outstanding environmental, flame retardant and waterproof function, even can with various colors and finish choices. 3>  Our grooved acoustic panel?s highest fire retardant grade can reach A2(GB) grade, and the best environmental protection can reach E1(GB) grade. 4>  Grooved wood acoustic panel structures? finish including: Melamine, Natural veneer, Anti-fire plate, Paint, Metal sheet, Artificial veneer and leather etc. 5>  Acoustic tissue including: The black color and attached at the back side of acoustic panel tissue, has fire retardant and sound absorption function. About Tiange Foshan Tiange Acoustic and Deco Materials Co.,Ltd. *The Biggest Manufacturer of Producing Acoustic Panels,Movable partition and Soundproof Products in China. *To provide Designs,Materials,Engieering Whole System Supplier. *For The Global 90 Million User to Provide Quality Services. *Main Products:Grooved wood acoustic panel,Perforated wood acoustic panel,Movable partition,Acoustic QRD Diffuser diffuser,Fabric acoustic panel,Space sound absorber, Polyster acoustic panel,Acoustic wall panel,wood wool acoustic panel, Acoustic ceiling,   Soundproofing insulation material, acoustic soundproof , sound absorption panels and relative acoustic accessories.If you want to know more informations,we are online waiting you, Thank you!

Features: 1.Grooved Wooden Acoustic Panel is manufactured from 100% polyester fibers and does not contain chemical binders including formaldehyde.  2.Grooved Timber Wooden Acoustic Panels products contains a minimum of 75% previously recycled polyester fiber (from PET bottle flake)ensuring comparatively low embodied energy. 3.Its polyester non-woven surface is easy to be bonded and fit for most kinds of surface sheet. 4.Absorb reverberated sound, providing acoustic control to lessen the amount of noise in a room 5.Protect and adorn your walls, providing high-impact wall protection while serving as a viscous surface, giving the same functionality as a bulletin board without sacrificing aesthetics 6.Easy-to-install, cuts, fastens, and paints easily, less maintenance, more life; 7.It is widely used for acoustic walls, acoustic ceilings, computer rooms, TV station, gymnasium, theater,office, cinema, church, hospital etc. 8.the aluminum acoustic sound panel is Mosquito proof, moth proof, anti-corrosion, anti mildew, formaldehyde free, no deformation, against collision well, easy to maintain, simple installation. Our service: 1.Welcome OEM or ODM as customer's request(We have three designers for customized).   2.Excellent after-sales service for long-term cooperation but not one-time job.   3.Take responsibility for any quality issue caused by production.   4.Take serious quality control,supply QC report to clients before deliver.   5.Offer new item samples within 1-2 days and quickly production time. 6.All our products meet the standard of different country,Especially European,Australia,USA and Canada marketing. 7.All of the samples are for free. Common Applications: 1.studios, recording rooms, listening rooms, rehearsal rooms and more professionally interspace timbre projects. 2.theaters, indoor gymnasiums, discos, KTV rooms and more performance and entertainment location. 3.meeting rooms, offices, halls, hotels and more sound absorption and secrecy projects. 4.air-port, railways, bus-stops, workshops and more noise reduction projects. About us: Guangzhou Bunge Building Decoration Engineering Co.,Ltd is a professional company in manufacturing Movable Partitions.It also artistically designs and carefully does research and development,.The company has adopted the advance partition technology of USA,Germany and Denmark.We have professional staff with more than 10 years of experience in design,production and installation.

Groove: 2/3/4mm Center to center distance: 16mm/32mm Thickness: 12 mm &15mm & 18mm Width: 133/197mm Length: 2440mm Other sizes as requested Surface:  Melamine Core:  Pine MDF core, low formaldehyde with E0 standard. Fireproofing MDF core with fire resistance B1 standard. ECO core, which is low formaldehyde with E0 standard.  MGO core, which is high fire resistance level with A standard.  any required core materials could be replaced. Back: Soundtex acoustic felt attached on the back of the panels.

Wooden acoustic panel is made according to acoustical theory, consist of mdf basically, and with a melamine finishing or natural wood veneer finishing, there are hundreds of different colors and textures for choice, you could enjoy beautiful decoration effects with it. This product has very excellent performance at absorbing noises, especially on low and middle frequency noises. Our wooden acoustic panel is completely an environment-friendly product, all the materials are in compliance with environmental protection standards at least e1 grade, e0 grade product is also available. And we adopt fireproof mdf so that the product could reach fireproof b1 grade. It is moisture resistant, mildew resistant, and very easy to install it, you can hung them up by our steel keel or other wood keel. It's a beautiful, durable, and cost effective acoustic solution in home, commercial, institutional, recreational and industrial buildings. Application scope: broadcast station, tv station, library, theater, opera house, hotel, meeting room, computer machine room, researching lab, factory shop, gym, school etc. Size: 600mm*600mm, 600mm*1200mm, can be customized.

Integration of decoration, heat preservation and sound absorption, the sound level of acoustic insulation panel up to level I which is suitable for the places where have higher requirement of sound absorption and noise reduction, such as conference room, music hall,lobby, workshops etc. Except for sound absorption, acoustic insulation panel also can control heating and cooling under ceiling to achieve energy-saving and environmental protection requirements.

Cross-sectional structure of wooden sound-absorbing board: The principle of the sound-absorbing board: there are many small holes on the surface of the sound-absorbing board. After the sound enters the small hole, it will be randomly reflected in the inner wall of the structure like a sponge, until most of the energy of the sound wave is consumed, and it becomes heat energy. The effect of sound insulation. The sound-absorbing panel contains many small gaps, which have a sound-absorbing effect on sound waves, especially those with frequencies above 600 Hz. Features It has the characteristics of light material, invariable shape, high strength, beautiful shape, elegant color, good decorative effect, strong three-dimensional sense and easy assembly. Science and technology industry-a variety of materials are reasonably matched according to acoustic principles, have excellent noise reduction and sound absorption performance, and are particularly good for medium and high frequency sound absorption. Art products-not only natural wood texture, simple and natural; but also a bright and bright style that reflects the modern rhythm, the product is very decorative, can be decorated with natural wood grain, patterns and other decorative effects according to needs, providing good Visual enjoyment. Environmentally friendly products-All materials comply with national environmental protection standards, low formaldehyde content, products also have natural wood aroma. It has the highest wood fire rating B1. This has been tested by the national authority. Easy installation-standardized module design, using slot, keel structure, easy and fast installation. Industrial production-change the extensive production of traditional building materials, use fully automatic computer control equipment, large-scale standardized production, that is, to improve production capacity, but also to ensure product quality.

This product is specifically developed to treat acoustic problems without destroying a room's ambience, or over-deadening the sound. It can be used in control rooms, broadcast studios, live rooms where a range of instruments and voices are recorded, rehearsal rooms and other performance spaces. This is absorber is also acts as a diffuser for high frequency spectrum. This product design is based on mls sequence to generate perforation sequence that balances the amount of absorption and diffusion. Size: 595 x 595 x 54 mm (24" x 24" x 2.12")

Acoustic Panels Manufacturer Acoustic panels are sound-absorbing panels placed on walls or ceilings to control and reduce noise in a room, eliminate slap echoes and control comb filtering. The aim is to enhance sound characteristics by improving sound quality through acoustic panels. Acoustic panels are commonly used in treatments such as studio acoustics, church acoustics, home theater acoustics, restaurant acoustics, and listening rooms, where the purpose is to reduce, but not completely eliminate, resonances in the room. Acoustic absorption is different from soundproofing, which is usually used to prevent sound from escaping the room.