กก
Sound-absorbing panels, bar panels, perforated panels, fire panels, fire
panels, decorative panels, wooden decorative sound-absorbing
sound-absorbing plate, a fireproof panels, B1 grade fireproof
sound-absorbing board detail sound-absorbing board is sound-absorbing
noise reducing effect of the material has a fingerboard shaped,
sound-absorbing board is according to the principle of acoustic fine
process, consisting of finishes, core material and sound-absorbing mat.
Slotted wooden sound-absorbing board sound-absorbing board and wooden
sound-absorbing board hole two, wooden sound-absorbing panel is a groove
in the front and back plate density slotted perforated slit resonance
absorption material. The structure is sound-absorbing board
sound-absorbing material in a positive, in the back of the MDF opening.
Sound-absorbing board contains many small voids, these voids have
sound-absorbing effect on acoustic wave, especially the effect of the
acoustic frequency is higher than 600Hz is very significant.
The installation method of sound-absorbing board:
1, prior to the installation of storage requirements
For the "1st-acoustics" wooden sound-absorbing plate warehouse
requirements of sealing and moisture-proof, installed in the
"1st-acoustics" wooden sound-absorbing panels before, must first put the
box open at least 48 hours or more, so that products meet with the
installation site consistent environmental characteristics.
2, installation site requirements
Installation site must be dry and at least 24 hours before installation
to achieve the specified temperature and humidity standards, the minimum
temperature required for the installation site is 15 degrees, the
maximum temperature change after installation should be controlled in
the range of 60% to 40.
In 3, the wall sound-absorbing board installation method
(1) the first light steel keel installed to the wall.
(2) the surface of the light gauge steel keel is 18X26X3000mm long and
the separation distance is 60cm.
(3) the size of 45X38X5mm buckle piece is arranged between the keel and
sound-absorbing board.
(4) on the back of the glass wool sound-absorbing board cover thickness:
30 - 50mm, the density of 32kg per cubic meter, the width and length of
6001200mm.
, sound-absorbing board note (wall)
(1) the distance between the recommended and the long frame grid is
60CM.
(2) a "1st-acoustics" wooden sound-absorbing panels in board and board
assembly, at least the gap left 3MM between the plate head and head
plate.
(3) if the board from the ground by horizontal installation, long the
notch down and install the lock buckle piece, one by one and then the
other sound-absorbing panels installed.
That is sound-absorbing board:
The sound-absorbing board is a kind of high density board front, back
opening structure of sound-absorbing material, not only has the
traditional decoration, thermal insulation, fire, dust, light, without
modification, not rot, has a good sound absorbing effect, high strength,
good decorative performance, convenient construction, good environmental
protection performance the product to fill the gaps, high-grade
sound-absorbing materials in decoration industry, so that the owners and
designers have more choice in the selection of acoustic material,
conform to the nature of modern decoration, advocating wooden feeling
trend.
Board type:
E16/3-10/15 V32/6/15 V32/3-10/15 E16/6/15
The construction technology of sound-absorbing board:
1, measurement of wall size, confirm the installation position,
determine the horizontal and vertical lines, set aside the tangent space
size wire socket, pipe and other objects of the.
2, according to the construction site of the actual size calculation and
cut part (sound-absorbing board opposite symmetry requirements, with
particular attention to cut part of the sound absorption plate size,
guarantee on both sides of the symmetrical) and lines (edge lines,
lines, lines, connecting corners) and wire socket, pipe and other
objects cut empty reservation.
3, the installation of sound-absorbing plates:
(1) the installation sequence of sound-absorbing panels, follow from
left to right, from the bottom to the top of the principle.
(2) the transverse acoustical tile, notch up. The vertical installation,
the notch on the right side.
(3) part of wood sound-absorbing panels on design requirements, each
should be carried out in accordance with the order from small to large
facade sound-absorbing board pre-set number of installation. (the number
of digital acoustic panels follow from left to right, from top to bottom
in turn, from small to large).
กก