Purification Sandwich Panel Production Line

The purification sandwich panel production line is an automated system designed specifically for producing composite panels for clean environments. Its core function is to efficiently integrate surface materials such as color steel plates and stainless steel with fire-resistant insulation core materials (such as rock wool, polyurethane, etc.) to produce sandwich panels with dust-proof, antibacterial, and fire-resistant properties. This type of board is widely used in fields such as electronics, pharmaceuticals, and food that require strict cleanliness.

sandwich panel line

Classification of Automation Levels

• Basic configuration: Basic forming and cutting equipment, relying on manual operation.
  

• Semi automatic configuration: Some processes (such as feeding and palletizing) are mechanized.
  

• Fully automatic configuration: covering the full process automation from unwinding, slitting, glue spraying to hot pressing and palletizing.

Key Technical Modules

• Forming system: The panel is precisely folded by pressing and bending machines to ensure sealing.
  

• Composite process: using two-component polyurethane spray coating technology to solve the problem of uneven manual coating in traditional methods; The constant temperature control of the hot press molding machine ensures the bonding strength.
  

• Intelligent slitting: The servo width positioning system integrates edge and middle slitting, and automatically classifies and recycles waste materials.
  

• Stacking packaging: Suction cup palletizing machine is suitable for multiple specifications of boards and supports customized stacking solutions.

A typical production line includes the following equipment:

• Preprocessing section: unwinding machine, leveling machine, cutting machine.
  

• Processing section: automatic slitting machine, corner cutting machine, glue spraying machine (supporting multi-layer core material spraying).
  

• Composite section: plywood flipping machine, hot press forming machine.
  

• Post processing section: End palletizer, film laminating packaging system.
  

• Environmental protection module: centralized dust collection device, dust can be recycled.

Material Diversity

• The core material can be selected from rock wool, polyurethane, etc., and the surface material supports more than 20 combinations such as color coated board and stainless steel.
  

• The thickness range is 50-100mm, and the width is suitable for 920-1200mm, meeting the requirements of different purification levels.

Industry Applications

• Electronics/Pharmaceuticals: Made of stainless steel surface material and high-density core material, anti-static and easy to clean.
  

• Cold chain logistics: The polyurethane sandwich panel continuous production line can produce cold storage panels, and foaming technology improves insulation efficiency.
  

• Development trend: popularization of PLC intelligent control and customized flexible production.

The automatic continuous purification sandwich panel production line is developing towards high precision, low energy consumption, and multi scenario adaptation, becoming the core support for industrial clean space construction.