High-end Rock Wool Board Production Line For Roof and Wall

The high-end roof and wall rock wool board production line is a modern production system that integrates automation and intelligence, designed specifically for producing high-quality building insulation materials. The automatic production line can continuously and stably produce various specifications of rock wool board products, which are widely used in roof and wall insulation systems of commercial buildings, industrial plants, and high-end residential buildings.

sandwich panel line

Main Process Flow

• Raw material processing system
  Raw material ratio: Selected natural ores such as basalt and diabase are mixed with appropriate amounts of slag and binder
  Automatic weighing: using high-precision electronic scales, with errors controlled within ± 0.5%
  Pre treatment: The raw materials are crushed by a crusher to a particle size of 3-5cm, and metal impurities are removed by magnetic separation equipment

• Melting system
  Cupola melting: using a high-temperature furnace equipped with an automatic feeding device
  Gas optimization: using natural gas as fuel, equipped with waste heat recovery device, with a thermal efficiency of over 85%
  Melt quality control: Real time monitoring of melt state by online viscosity detector

• Fiber Forming System
  Centrifugal fiber formation: The speed of the four roll centrifuge reaches 7000rpm, and the fiber diameter is controlled at 4-7 μ m
  Cotton collection device: Negative pressure adsorption forms uniform cotton felt, with a thickness deviation of<± 1mm
  Spray glue system: High pressure atomizing nozzle evenly sprays phenolic resin glue, with a dosage control accuracy of ± 2%

• Curing molding system
  Hot press curing: temperature and pressure can be controlled
  Speed adjustment: The conveyor belt speed can be adjusted
  Cooling shaping: A three-level cooling system ensures product dimensional stability

• Cutting packaging system
  CNC cutting: laser positioning, cutting accuracy ± 0.5mm
  Automatic stacking: Robot arm automatic stacking
  Packaging line: automatic laminating machine+bundling machine

Basic Configuration:

• Raw material processing system
  

• Melting system
  

• Fiber Forming System
  

• solidification system
  

• Cutting system
  

• packaging system
  

• Basic control system

The rock wool sandwich production line can be customized according to customer needs. For investors who pursue high-quality building insulation materials, a high-end rock wool board production line is a highly competitive choice.