Look At The Quality Of Sound Absorption Board From Six Aspects
Published time:
2024-03-12 15:42
1. When we identify the sound-absorbing board, it is better to observe the quality of mineral wool from the side of the sound-absorbing board which exposes mineral wool, whether it is average, whether the color difference of mineral wool is consistent, etc. This is a basic method to distinguish the quality of the sound-absorbing board.
2. The performance of sound-absorbing board is the simplest standard to reflect the quality of sound-absorbing board. On the sample label of sound-absorbing board, the manufacturers usually attach the information of the corresponding sound-absorbing board, including its sound-absorbing performance index, fire-proof performance index, sound-insulation performance index, moisture-proof performance index, etc., to determine the quality of the sound-absorbing board.
3. Looking at the brand, the brand goods can guarantee the brand quality of its products, equipment, technology, technicians, pre-sale, in-sale and after-sale service, so that the quality of sound absorbers will be guaranteed by quality and after-sale service.
4. Product weight, different product weight is different, density is different, its quality is also different. But not to say that the quality of heavy weight must be good, but also combined with the actual to see.
5. Look at the appearance, the appearance color is suitable and comfortable. It smells like natural wood, followed by fire, flame retardant and waterproof. Looking at its workmanship, the groove surface of the worker is fine and not rough, and vice versa.
6. High-quality sound-absorbing board can do some staggered modeling, and then customers can modify and modify according to their personal preferences. This is not designed by general small-scale sound-absorbing board manufacturers.
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Common types of sound-absorbing boards
Sound-absorbing boards are generally used in various high-end and intermediate decoration places that require sound quality design: hotels, restaurants, offices, cinemas, theaters, sports venues, recording rooms, studios, conference halls, dance halls, gyms, exchanges, business halls, karaoke halls, bowling alleys, speech rooms, rehearsal halls, hospitals, libraries, station waiting rooms, restaurants, auditoriums, home cinemas, and other sound-absorbing materials.
Sound absorption boards are classified by structure
Sound absorption wedge: Sound absorption wedge is a special sound absorption structural material used for strong sound absorption fields. It is formed and cut from porous (or fibrous) materials, and made into conical or wedge-shaped sound absorption bodies that are firm and not deformed.
Effect of polyester fiber sound-absorbing board
Polyester fiber sound-absorbing board is made of polyester fiber material, which has the characteristics of light weight, good decorative effect, and good sound absorption performance.
What are the classifications of environmentally friendly sound-absorbing boards
The current sound-absorbing boards are still very good in terms of sound absorption effect, and have certain applications in places such as cinemas, shopping malls, hotels, and hospitals. Therefore, environmentally friendly sound-absorbing boards are still of great concern to major users.
Do you know the functional role of wooden sound-absorbing boards?
Wooden sound-absorbing boards are usually made of medium density boards, high-density boards, Australian pine boards, or fire-resistant boards with a thickness of 9mm, 12mm, 15mm, or 18mm.
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