La description
The raw material of glass wool is natural ores, such as quartzite,
dolomite, feldspar, limestone and so on. Raw material is mixed with
auxiliary agent such as calcined soda and borax, and then the mixed
material is melted into glass fluid. The lava will be drawn, blown
or thrown into very thin fibers&#****8;Centrifugal Glass
Wool&#****9;under centrifugal force, and collected into raw
felt by wool collector. The raw felt is sent into the curing
furnace to be solidified and shaped. Next step is to be cooled
through cooling part, be cut by slitting cutter and crosscutting
machine according to set length. So the glass wool product—felt or
board is made. Nowadays, as the international excellent heating
preservation material, the glass wool possesses the performance of
thermal insulation and heating preservation. Also it possesses the
high effective sound absorption performance. So it can be made into
acoustic board, decorative board and acoustic insulation screen.
The glass wool widely used in the heating preservation, color steel
board, architecture decoration and the sound elimination in
industry and traffic. With the features of low density, small
coefficient of heat-conducting, convenient installation, non-toxic,
incombustible, fireproofing, non-decay, quakeproof,
corrosion-resistance and good flexibility, obviously the glass wool
has the synthesis advantages in the heating preservation material.
It has found a wide utilization in the fields of national defence,
petroleum, chemical industry, electricity, shipping, architecture,
and metallurgy and traffic conveyance and so on. So the glass wool
is really a kind of potential product.
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China |
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glass wool production line
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(Negotiable)
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