The hot processes take place in the HOT END AREA such as melting the raw materials
in the melting furnace and curing the stone wool in the curing furnace.
This area consists of:
RAW MATERIAL SECTION | MELTING SECTION | FIBERIZATION SECTION | FORMING SECTION
CURING SECTION | COOLING SECTION

The COLD END AREA is where the cold processes, such as cutting,
packing and palletising of the stone wool products are carried.
This area and consists of:
CUTTING SECTION | PACKAGING SECTION

Various AUXILIARY FACILITIES are required to operate the individual areas
of the HOT END and the COLD END, such as:
EXHAUST AIR TREATMENT SYSTEMS | WATER AND WASTEWATER TREATMENT SYSTEMS
COOLING SYSTEMS | OXYGEN SYSTEM | COMPRESSED AIR SYSTEM
PRODUCTION HALL VENTILATION SYSTEM | LOW AND MEDIUM VOLTAGE DISTRIBUTION

The PROCESS CONTROL SYSTEM for a stone wool line centrally controls and monitors
all essential production steps
- from raw material supply to melting, fiberization, addition of binder to curing and packaging -
with the help of programmable logic controllers (PLCs) and visualization systems.

Innovative stone wool products can also be manufactured using special systems, such as:
TWO LAYER BOARDS LINES | LAMINATION LINES | ROLL UP LINES
MARKING SYSTEMS | STRIPS SAWS

A waste-free production can be ensured by:
WASTE RECYCLING PLANTS

Guangxing Machinery supplies complete lines for the production of stone wool for

20,000 | 30,000 | 40,000 | 50,000
TONNES PER YEAR

finished product capacities with different melting technologies, such as:
ELECTRIC MELTING FURNACES | GAS FIRED CUPOLA FURNACES
COKE FIRED CUPOLA FURNACES

Depending on the line capacity, Guangxing Machinery supplies lines for
the production of stone wool with different working widths.

1,200 mm | 1,800 mm | 2,000 mm | 2,400 mm

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