Product Description
The raw materials used in rock wool production include basalt,
dolomite, binders, etc. The raw materials are loaded into the
hopper by the elevator, and the melting furnace is heated and
melted into the melt flow tank. The lava flow is cooled and spun
into fibers by the centrifuge, and then sprayed into the fiber
molding room. The binder is added during the spraying process, and
the fibers are heated by the negative pressure wind. Pull down to
the mesh belt to form the original felt. The mesh belt transports
the original felt to the pendulum cloth machine to swing the cloth.
The original felt after the swing cloth is transported to the
curing furnace by the cloth machine, and runs forward between the
upper and lower chain belts. The hot air blower blows the hot air
into the curing furnace. The cotton felt in the furnace is
solidified, and the solidified products are cut, first
longitudinally cutting, and then transversely cutting, and the
finished product is packaged and put into storage.
Rock Wool is mainly used for fireproofing and sound absorption of
partition walls and curtain walls, thermal insulation of
roofs,retaining structures and geothermal systems as well as
thermal insulation and fireproofing of industrial kilns, ovens,
large sized tanks and vessels, etc
Rock Wool Product Specifications:
1. Width: 1,000mm or 1,200mm
2. Length: 1,000mm (adjustable)
3. Thickness: 30-150mm
4. Density: 40-200kg/m³
Rock Wool Product Technical Parameters:
1. Fiber diameter: 5-8um
2. Shot content: 6-8%
3. Max. application temperature: 600oC.
