Continuous PU Sandwich Panel Line Manufacturer

Sinowa is a well-known Continuous PU Sandwich Panel Line Manufacturer from china, the production line is an efficient and automated machinery specifically designed for the continuous production of pu sandwich panels.

sandwich panel line

The Continuous PU Sandwich Panel Line usually consists of multiple systems, including unwinding system, steel plate feeding system, steel plate automatic docking system, reinforcement unit, forming machine system, high-strength bonding system between steel plate and polyurethane, corona system, steel plate preheating system, double track machine and heating system, cutting saw, laminating equipment, cooling equipment, automatic palletizing machine, and packaging system. In addition, according to production needs, automatic rock wool cutting and conveying systems, n-pentane foaming systems, etc. may also be equipped.

On the Continuous PU Sandwich Panel Line, the two-component raw materials of hard foam are sent to the mixing head by the metering pump of the high-pressure foaming machine at a certain ratio for mixing, and then evenly distributed on the underlying surface material of the sandwich panel. At the same time, the upper layer of surface material is also fed into the double track laminating conveyor. The hard foam is foamed and solidified between the upper and lower conveyor chain plates of the double crawler laminated conveyor. The cured sandwich panel is cut into finished products of a certain length by a cutting machine on the production line according to production needs.

Product Features

• The produced polyurethane sandwich panels have excellent insulation, fire resistance, and weather resistance properties.
  

• The board is lightweight and high-strength, with high bending strength and compressive strength.
  

• The core material with closed cell structure has low water absorption and excellent moisture resistance.

Application Fields

• Industrial fields: such as cold storage and cold chain logistics, purification workshops, insulation layers for chemical and energy facilities, etc.
  

• In the field of architecture, such as roofs and walls of steel structures, insulation systems for civil buildings, and prefabricated houses.
  

• Special environments: such as insulation layers for low-temperature storage and transportation, soundproof panels for soundproof places, etc.

Advantage Analysis

• Efficient automation: The continuous production line adopts an automated control system, greatly improving production efficiency.
  

• Stable product quality: Due to the collaborative work of various systems in the production line and the use of advanced production processes and equipment, the product quality is stable and reliable.
  

• Strong flexibility: The PU Sandwich Panel Continuous production line can be customized according to customer needs to produce polyurethane sandwich panels of different specifications and properties.
  

• Energy conservation and environmental protection: The Continuous Sandwich Panel line adopts environmentally friendly materials and processes, reducing energy consumption and waste emissions.

The Continuous PU Sandwich Panel Line has many advantages and is an important equipment for producing high-quality polyurethane sandwich panels. With the continuous upgrading of building energy efficiency and industrial insulation demand, Continuous PU Sandwich Panel Lines will play an important role in more fields.