First, the sound insulation curtain material
1, folding blinds
There are many kinds of fabrics to choose from. Generally, washable fabrics are selected, and the control methods are manual, electric and remote control. However, the quality of soundproof curtains on the market is mixed, and the curtains are mixed. If there is a lot of noise outside the window, the solution should be to install soundproof curtains to reduce the noise content in addition to the sealing strip of the window. Pleated pleats are made in venetian blinds and imported from China, which are cost-effective. The performance can be divided into shading and semi-shading, yarn, color and so on. There are hundreds of German and domestic fabrics.
2, flocking, cotton and linen curtains
When purchasing soundproof curtains, it is best to choose flocking, cotton and linen materials. Some curtain fabrics require environmentally friendly materials, such as curtains that cannot contain harmful substances such as formaldehyde. Generally speaking, the sound absorption effect of thick curtains is relatively better, and the curtains with good texture can reduce the external noise 10% and 20%. After professional performance test, the real sound insulation curtain can improve the sound insulation capacity by 8 ~ 12 dB.
The soundproof curtain is the second floor window that can replace the double-layer soundproof window; When used alone, the sound insulation capacity can be as high as 20 decibels, which can be used as a sound insulation barrier for indoor activities; It has the functions of shading and non-shading (shading cloth and shading cloth), has the effect of heat insulation and energy saving, and does not occupy indoor space.
Second, the sound insulation curtain brand recommendation
1, Lv Zhi.
Nanjing Lv Zhi Acoustics Technology Co., Ltd. is a national high-tech enterprise, a leading domestic research and development unit of acoustic products and equipment, and a comprehensive service provider of large-scale acoustic environmental protection projects.
2. Shenhua brand
Shanghai Shenhua Acoustic Equipment Co., Ltd. was established in 19941February. China is a high-tech enterprise specializing in noise control, and has obtained the second-class qualification certificate of environmental engineering contracting and the second-class qualification of environmental engineering design. The company has its own acoustic laboratory and acoustic design and research institute, and has always been at the forefront in the field of noise control, actively innovating and filling a number of domestic noise control technology gaps.
3. Yixin brand
Shanghai Yixin Environmental Protection Technology Development Co., Ltd. is a national high-tech enterprise. It is a professional environmental protection technology company specializing in the research of environmental noise control and environmental purification control and the production, processing, manufacturing, installation and construction of ventilation and sound insulation doors and windows, sound insulation barriers, ventilation silencers for doors and windows and air purification silencers for doors and windows.
Especially for people who don't sleep well, noise is really painful. I hope Bian Xiao's introduction today can help you solve the noise problem!