Advanced Sandwich Panel Line
The Advanced Sandwich Panel Line is an important component of modern building materials production, integrating multiple advanced technologies to achieve efficient, continuous, and high-quality production processes.
The Advanced Sandwich Panel Line usually consists of key components such as unwinding system, film cutting system, forming machine system, preheating system, high-pressure foaming system, double track system and heating system, cutting system, horizontal cooling system, palletizing system, and packaging system.
Open coil system: responsible for smoothly unfolding the steel coil raw materials and preparing for subsequent processing. The unwinding system is equipped with a high-precision tension control device to ensure that the tension of the steel coil is uniform and stable during the unfolding process, avoiding wrinkles or excessive stretching, and ensuring the stability of the quality of the sheet metal.
Film cutting system: Based on preset size parameters, the unfolded steel plate is accurately cut and covered with a protective film on the surface of the steel plate. This protective film not only prevents scratches on the surface of the steel plate during subsequent processing, but also has a certain moisture-proof and dust-proof effect, effectively improving the appearance quality and service life of the product.
Forming machine system: It is the core part of the production line, responsible for pressing steel plates into specific corrugated shapes or other design shapes. The forming machine system usually uses high-quality carbon structural steel to make the rollers and shafts of the press machine. After quenching and tempering treatment and CNC precision machining, the surface is plated with hard chromium, which has excellent comprehensive structural performance.
Preheating system: Through advanced heating technology, the steel plate is quickly and uniformly heated to a suitable temperature, generally between 50 ℃ -80 ℃. This temperature range helps to improve the adhesion between polyurethane materials and steel plates during the subsequent foaming process.
High pressure foaming system: It is a key link in the production of polyurethane insulation sandwich panels. It is equipped with advanced electronic measuring devices and automatic feeding systems, which mix the two main components of polyurethane raw materials and foaming agents according to precise ratios, and pour the mixed polyurethane solution evenly onto the bottom surface material of the sandwich panel with stable pressure.
Double track system and heating system: stably support the foamed sandwich panel, allowing it to move smoothly on the production line, and provide a suitable curing environment for the sandwich panel through precise temperature control.
Cutting system: responsible for cutting the fully cured sandwich panel according to the preset length, and equipped with a milling machine to mill the edges of the panel, making the edges smoother and smoother for subsequent splicing and installation.
Horizontal cooling system: Using a combination of air and water cooling, the temperature of the cut sandwich panel is quickly reduced to room temperature to avoid deformation or performance degradation caused by excessive temperature.
Stacking system: According to the specifications and quantity of sandwich panels, they are neatly stacked in a predetermined manner for easy handling and storage in the future.
Packaging system: Professional packaging treatment is carried out on the stacked sandwich panels to ensure that they are not damaged during long-distance transportation.
Characteristics of Advanced Sandwich Panel Line
High degree of automation: From raw material feeding to finished product packaging, the entire production process is highly automated, greatly improving production efficiency.
High precision: Each system on the Advanced Sandwich Panel Line is equipped with high-precision equipment and devices to ensure the precise size and stable quality of the produced sandwich panels.
Strong adaptability: The Advanced Sandwich Panel Line can flexibly adjust production parameters and process flow according to different customer needs and order requirements, producing sandwich panels of different specifications and performance.
Energy saving and environmental protection: The Advanced Sandwich Panel Line adopts advanced energy-saving technologies and environmentally friendly materials, reducing energy consumption and emissions, and meeting the requirements of green buildings and sustainable development.
The sandwich panels produced by the Advanced Sandwich Panel Line have the advantages of lightweight, high strength, thermal insulation, waterproof and moisture-proof, fire and earthquake resistance, and are widely used in industrial plants, warehouses, sports venues, power facilities, chemical equipment, automobile manufacturing and maintenance workshops, and other fields. At the same time, with the continuous improvement of people's requirements for green buildings and energy conservation and environmental protection, the application fields of Advanced Sandwich Panel Lines will continue to expand.
The Advanced Sandwich Panel Line is one of the important equipment in modern building material production. It integrates multiple advanced technologies and has the characteristics of high automation, high precision, strong adaptability, energy conservation and environmental protection. The produced sandwich panels have a wide range of application fields and market demand.