Products
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Customized Test Benches And Testing Equipment
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Noise And Vibration Control Materials
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Noise And Vibration Control Products
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Pipe Silencer Products
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Sound Package Product
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Vibration Reduction Products
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Innovative Products
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Movable non-reflective sound-absorbing wall products
Sound absorption test standard:
Sound absorption wedge performance test GB/T 18696;
Panel sound absorption test: GB/T 20247-2006.
Product features and functions:
1) Non-reflection boundary：Installation of movable sound-absorbing walls;
2) Flexible movement and installation;
3) Provides low noise environment for product noise test;
4) Sound absorption performance：Sound absorption coefficient >0.9 @(>250Hz);
5）Movable and Wall splicing：bottom rollers for wall movable， Handle hinge for wall splicing;
6）Wall composition : Foam absorption wedges, glass fiber/AL wall panel, perforated panel.
Product size:
1) Product length = 1.2m, height = 2m, thickness 210mm;
2) Other sizes are available to customize.
Test frequency range:
1) Built-in spike lower limit frequency: > 250Hz average sound absorption coefficient is greater than 0.9;
2) Other low-frequency design requirements require detailed consultation with specific technicians for matching.
Contact us
Phone：
Email：
Address：
Room 901, Building 1, Phase 2, Yungu Phase 2, Fengxi New Town, Xixian New District, Xixian New District, Xi'an City, Shaanxi Province
Room 307, Building 1, Harbin Institute of Technology Robot Industrial Park, No. 488 Qianjin East Road, Economic Development Zone, Kunshan City, Jiangsu Province
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