latest technology rock wool board production machinery
USD $180,000 - $2,800,000 /Set
Min.Order:1 Set
Shijiazhuang Fuchen Import And Export Trade Co., Ltd.
latest technology rock wool board production machinery
Property | Value |
Shot content(particle diameter≥0.25mm),% | ≤12.0 |
Average fiber diameter, μm | ≤ 7.0 |
Thermal conductivity coefficient , W/(m. K) | ≤0.044 |
Moisture content, % | ≤0.5 |
Hydrophobic coefficient % | ≥98 |
Inflammable property | incombustible |
main process:
1 Raw materials and coke are filled automatically to the top of the cupola entrance.
2 These objects melt and flow out from the bottom of the cupola into the vortex spinning machine.
3 Together with a small amount of adhesive and oil, the melt subject generates the filamentous fibers
in the vortex spinning machine.
4 Filamentous fibers were spun into cotton which conveyed through the rollers.
5 After structure and density adjusted, they enter the curing oven.
6 Products out from the curing oven are cutted by the sawing machine.
7 Packaging or special handling.