Purification And Flame Retardant Sandwich Panel Machine

The purification flame-retardant sandwich panel machine is a specialized equipment used for producing composite sandwich panels with fire-resistant and flame-retardant properties. It can composite flame-retardant core materials such as rock wool, glass wool, and polyurethane with surface materials such as color steel plates and aluminum plates.

sandwich panel machine

Purified flame-retardant sandwich panel is a high-performance material widely used in the construction industry, with multiple advantages such as fire prevention, heat insulation, and sound insulation. The production of such boards requires specialized mechanical equipment. The equipment usually adopts an automated production line design, integrating multiple processes such as feeding, gluing, composite, compression molding, cutting, etc., which can continuously and efficiently produce various specifications of flame-retardant sandwich panels. According to different core materials and process requirements, there are multiple specialized models available in the market for selection.

Rock wool/glass wool composite sandwich panel production line

This type of equipment is specifically used for producing flame-retardant sandwich panels with rock wool or glass wool as the core material:

• Fully automatic rock wool sandwich panel production line: capable of producing 950/970 type rock wool insulation sandwich panels
  

• Foam rock wool dual-use composite board machine: one machine dual-use design, which can produce both rock wool board and foam sandwich board
  

• Purification board production line equipment: a purification board production equipment designed specifically for high demand environments such as clean rooms

Technical features:

• Adopting PLC control system to achieve automated production
  

• Hydraulic or pneumatic compression system, with uniform and stable pressure
  

• Accurate length control system with error controlled within ± 1mm
  

• Adjustable roller spacing to adapt to the production of different thicknesses of sheet metal

Polyurethane (PU) sandwich panel production line

Polyurethane sandwich panels have excellent insulation performance and flame retardant rating:

• PU sandwich panel foam production line: capable of producing polyurethane sandwich panels
  

• Continuous PU foaming production line: used for continuous foaming production of roof color steel tile panels

Technical features:

• High pressure foaming system, evenly mixed
  

• Double track continuous forming technology, high production efficiency
  

• The temperature control system precisely controls the foaming process
  

• Automatic cutting system with high cutting accuracy

Multi functional composite board machine

Suitable for composite production of multiple core materials:

• Composite sandwich board machine: can handle rock wool, foam and other core materials
  

• Color steel composite board tile press equipment: double-sided corrugated board production equipment

Core components and working principle

The core components of the purifying flame-retardant sandwich panel machine include:

• Material release system: automatic unwinding and correction of metal surface materials
  

• Glue coating system: precise spraying of flame retardant adhesive
  

• Composite system: precise alignment and composite of core and surface materials
  

• Hot pressing system: By heating and applying pressure, the layers are firmly bonded together
  

• Cutting system: automatically cut finished products according to the set size
  

• Stacking system: automatic stacking of finished boards

The workflow is generally as follows: feeding → surface material pretreatment → adhesive coating → core material laying → composite → hot pressing forming → fixed length cutting → finished product stacking. The fully automated production line can achieve continuous operation and produce 4-8 meters of boards per minute.

Buying Guide

• Production demand:
  Expected daily/monthly production
  Product specification range (thickness, width, length)
  Core material type (rock wool, glass wool, polyurethane, etc.)

• Equipment parameters:
  Maximum processing width
  thickness range
  production speed
  power consumption

• Automation level:
  Manual, semi-automatic or fully automatic
  Control system (PLC or CNC)
  Do you need automatic stacking function

• Supplier Qualification:
  Manufacturer's production experience and technical strength
  After sales service network
  Equipment Warranty Policy

Maintenance and Care

To ensure the long-term stable operation of the equipment, the following maintenance needs to be carried out regularly:

• Daily maintenance:
  Clean equipment surfaces and work areas
  Check the tightening of bolts in various parts
  Lubricate moving parts

• Regular maintenance:
  Monthly inspection of hydraulic system oil level and quality
  Check the wiring status of the electrical system quarterly
  Replace the lubricating oil of the gearbox every six months

• Common troubleshooting:
  Poor adhesion of the board: check the quality of the adhesive and the uniformity of the coating
  Large size error: Calibration length control system
  Abnormal equipment noise: Check bearings and transmission components

With the continuous improvement of fire safety requirements in the construction industry, the market prospects for purifying flame-retardant sandwich panels and their production equipment are broad. When selecting, one should choose equipment suppliers with mature technology and guaranteed after-sales service according to their own production needs.