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The sound insulation
decoration, sound insulation material is a hot word, now on the
market many types of insulation materials, we have a common
insulation board, sound insulation door and window insulation,
sound insulation, sound insulation screen mat and so on, a
soundproof blanket, many brothers probably just heard of a
product like this, but for sound insulation mat does not have a
deep know, so in the end is a soundproof blanket insulation
material like, its sound insulation function, which used mainly
in aspects of noise to other places, soundproof material
contrast to it what's not to like, trust many brothers will have
this kind of question, following small series with us meet the
soundproof felt.
When you hear the word "soundproof blanket", most people think
of first impression should be felt something. In fact, the
appearance of soundproof felt and felt looked completely
different, felt light and soft, while the sound felt thin but
very heavy. Some people say "deadening felt" the name comes from
Japan, but Japan's building materials industry for this
commodity is called "acoustic" or "sound proof material".
Soundproof felt is rubber, plastic and elastic material is
mainly made of made of a high density flexible coil, mainly used
for distribution and gypsum board for wall insulation and
ceiling insulation, sound insulation and vibration damping is
also used in pipeline and mechanical equipment.
Damping soundproof felt has the advantages of high strength,
acid and alkali resistance, high temperature resistant, water
repellent, oil absorption, radiation, noise and filtering effect
of high-grade property, is a useful filter material water
separation and purifying air, special material is oil, can
absorb about 15 times its weight felt oil.
The working principle of the soundproof felt because of its
larger surface area density, its not easy to vibrate, attached
to the single board but also can prevent the vibration of a
single plate, and then the noise lost vibration can be conveyed,
and then arrived in the effects of noise. The sound insulation
felt is widely used in many fields.
1, the use of civilian residence: (wall insulation, ceiling
insulation, pipe insulation) cars on the highway noise upstairs,
walk, voice, voice, TV sound neighbor will spread to the room
through the wall, will affect your rest; soundproof blanket and
gypsum board wall or ceiling made contact, can effectively
isolate the intrusion the noise, the crash in the shop floor can
be effectively restrained the object and ground contact, forward
your leisure quality.
By 2, entertainment: (KTV rooms, walls, ceilings, floors, etc.)
in the bar, dynamic penetration of low-frequency fibrillation is
very robust, long reverberation time, day residents in the
vicinity of the influence of entertainment, so the residents'
complaints will make entertainment can not operate normally, no
amount of impact to the business operation. Professional sound
deadening felt collaboration technology to allow residents to
return to a quiet life again.
By 3, the workplace: (light wall, distance, meeting room etc.)
now the office, room and the room between the distance for the
light body wall, sound insulation effect is not very ambitious,
especially in the era of information, confidentiality of
commercial secrets will be affected, will be used in the
soundproof felt. Can guarantee the information privacy.
By 4, industrial sites: (plant wall, roof, equipment, cars,
doors, control room etc.) air conditioning room, air compressor
room, pump room, workshop, soundproof room, sound insulation
cover, sound insulation box, sound insulation door also has
great places such as the existence of noise, some even reached
more than 100 dB, long time in this environment will cause the
staff hearing decrease, cause headaches, coronary heart disease
and other diseases, professional sound deadening felt
collaboration technology can restrain the noise annoyance, to
avoid the occurrence of occupation disease.
By knowing the function, principle and deadening felt by
planning, we do in the future when the insulation decoration
material, with a superb collection of beautiful things
insulation material, there will be a material positioning more
clearly and more clear understanding of the type, material, will
be more effort and effort to save money, choose a sound
insulation material, the effect will be better. To play a
multiplier effect.
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