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acoustic foam panels
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Product Details
Place of Origin: | Guangdong, China | Brand Name: | TIANGE | Model Number: | polyfoam diffuser |
Acoustic Panel Type: | Diffuser Acoustic Panels |
Packaging Details
paper cartons
Product Description
Specifications
A>foam finishB>good sound diffusers
C>easy installation
D>sound good-distribute
polyfoam diffusion plate, Guangdong diffuser sound-absorbing panels.
Diffusion is an important part of acoustic environment, including many such as Sabine formula or Erin formula are in sound completely diffusion on the basis of calculation, so a sound field diffusion inadequate environment, are likely to affect the accuracy of the acoustic calculation formula. To this end, we in shaping the sound environment, to make sound field diffusion uniform as an important architectural acoustic project, is beneficial to the quality of pure and improve.
Sound field diffusion theory comes from the German physicist, acoustics expert Manf red R.Schroeder published in 1975 of two the remainder diffusion theory. He developed a sound diffusion to the human ear listening are of great help. Two remainder diffusion theory in the " two" refers to the two party, the remainder is naturally divided by the number of prime numbers (except 1and itself, not divisible number ) have left after the remainder. Acoustic wave spread more evenly, two times the remainder diffusion plate for sound quality is positive help.
Compared with smooth reflective surface, the diffusion plate can effectively avoid the sound focusing. When sound waves through the smooth wall reflection, all of the energy will be along the same direction reflection, reflection direction is fixed, depending on the location of the sound source. When the sound waves through the remainder of two time diffusion plate surface reflection, reflection energy would be scattered in different directions, and has a different phase difference.
The homogeneous energy irregular reflection sound will make the subjective produces a sense of space, at the same time used in high frequency diffusion will increase the voice of" bright". The reflection direction similar to a semicircle, acoustic energy average diffusion.
polyfoam diffusion plate can be used not only to break up the sound energy, to prevent echo and standing wave effect, at the same time can improve the sound of bright, in the early reflection path add two times the remainder diffuser reflection 2K near high frequency can increase the brightness, and sound absorbing materials are matched with each other, can obviously improve the quality improvement.
At present products:
Six order diffusion plate
Material: high quality natural cedar board ( double-sided knotless joint board )
Specifications:580*580*112mm
Seven order diffusion plate
Material: high quality natural cedar board ( double-sided knotless joint board )
Specifications:570*570*132mm
The 29 step diffusion plate
Material: high quality natural cedar board
Specifications:1200*540*155mm
Two dimensional diffusion plate
Material: high quality natural cedar board ( double-sided knotless joint board )
Specifications:900*900*70mm
....
Company Profile
Foshan Tiange Acoustic And Decor Material Manufacturer is the production base of Tianchen Industrial Group Co., Ltd. and is located in the Building Product Capital - Nanhai District, Foshan City. Our factory covers an area of more than 10000 square meters and has passed ISO9001:2008 International Quality Certificate. Our products have all kinds of different test reports, such as CE certificate, National fire-rated test report, environmental protection test report, sound absorption test report, etc., more than 30 kinds in total. We have a whole set of automatically computer controlled machines and professional technical workers to ensure our product high quality. Our output of acoustic products is more than 400000 square meters per year and our output of movable partition systems is more than 40000 square meters per year. More than 35% of our products are exported to clients from all over the world.
We have 400 square meters of showroom and offer the services of inside acoustic consultation and design, project denoising handling, acoustic product installation, etc. Our company is promoting our brand of "TIANGE", which is very famous in the acoustic industry and enjoys very high public praises among consumers. Based on the tenet of "Improving Acoustic Environment for Human Life and Building Elegant Space", we are always trying to offer better quality products and services in the acoustic industry. We have got popularization among acoustic professors and famous decoration companies. Our brand is appointed by many main projects and our products are sold to more than 30 countries and regions in the world. In the future, we will put more concentration on product quality, keeping cooperative consent and improving and enjoying profits together with all old and new clients.
Contact Us
- Foshan Tiange Acoustic And Decor Material Co., Ltd.
- Contact nameFei Zeng
- Phone0086-15015839036
- AddressNo. 14,Heng 2rd Road, Desheng Industrial, Lishui Town, Nanhai,Foshan City, Guangdong Province,China Foshan,Guangdong
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