Custom PU Sandwich Panel Machine

Sinowa is a manufacturer of high-end pu sandwich panel machines in China. Our products include polyurethane double-sided color steel sandwich panel production lines, edge sealing rock wool sandwich panel production lines, etc. We provide comprehensive customization services and can customize designs according to customer needs.

sandwich panel machine

Main types of Polyurethane Sandwich Panel Machines:

• Rock wool sandwich panel machine: Using rock wool as the core material, the production process includes rock wool feeding, cutting and slitting, 90 degree flipping, splicing to enhance strength, and efficient sealing is achieved through mist spraying and polyurethane foam edge sealing technology.
  

• Pure polyurethane sandwich panel machine: The core is made of pure polyurethane material, and the process involves double coil feeding, steel plate coating for damage prevention, spray adhesive bonding, hot pressing to ensure flatness, and packaging is completed through automatic cooling and palletizing system.
  

• Fully automated continuous polyurethane sandwich panel production line: integrating CNC technology, supporting various core materials such as polyurethane, rock wool, or glass wool, achieving a hundred meter level flow operation, including automatic cutting, hot pressing, and palletizing, improving production efficiency and quality controllability.
  

The use of PU Sandwich Panel Machines:

• In the field of architecture, polyurethane sandwich panels produced by machines are widely used in building structures such as walls, roofs, and partitions. This type of board has good insulation, heat insulation, and sound insulation effects, and polyurethane does not support combustion, meeting fire safety requirements and improving the overall performance and comfort of buildings.
  

• Cold chain logistics: In the field of cold chain logistics, polyurethane sandwich panels produced by machines are used as insulation materials for cold storage, refrigerated trucks, containers, etc. They can maintain a constant temperature in an environment of -40 ℃ to 120 ℃, ensuring the quality and safety of goods.
  

• Industrial manufacturing: In the field of industrial manufacturing, pu sandwich panel machines are also used to produce insulation panels for various refrigeration and freezing equipment, as well as enclosure materials for industrial plants, garages, mobile homes and other structures, meeting the diverse needs of industrial production.
  

• Special environmental applications: Polyurethane sandwich panels are also used in some special environments, such as purification workshops, insulation layers for chemical and energy facilities, soundproof places, etc., due to their excellent insulation performance and fire safety, providing reliable protection for these environments.