The sandwich panel production line includes complete sets of equipment such as color steel plate unrolling, pressing, feeding (steel plate, polyurethane or rock wool), double track forming, finished product cutting, conveying, stacking, cooling (optional for customers), packaging, etc. It adopts microcomputer fixed-length counting device and new technology of field communication bus to realize continuous automatic control of the whole production line, thus making the production line easy to operate and reliable, which is the ideal equipment for producing polyurethane and rock wool sandwich panels with metal surface.
Sandwich Panel Production Line
Sandwich Panel Production Line works by first feeding the facesheet material and the core material into the machine. The glue is then applied to the facesheet material, and the core material is sandwiched between the two facesheets. The laminating system applies heat and pressure to the panel to bond the facesheets and core material together. Finally, the panel is cut to the desired length. Sandwich panels are widely used in the construction industry for their high strength-to-weight ratio, thermal insulation properties, and ease of installation. The sandwich panel making machine is an important piece of equipment in the production of these panels, allowing for efficient and consistent manufacturing.
Sandwich Panel Making Machine mainly includes three parts: pressing machine, foaming machine and laminating machine. In the production, the steel coil is unrolled into the press machine and cut off after pressing, and then manually placed so that the bottom board and top board and four building laminating mechanism into – a closed body, and then pressed through the roof mechanism, and then PU foam machine injection molding. While the two boards are injected with foam on site and cured, the other two boards are loaded and unloaded.
Sandwich Panel Production Line Features
1. Sandwich Panel Making Machine can product beautiful sandwich panels with high practicality, such as insulation, sound – proofing and flame retardance.
2. Hot air circulation furnace strictly controls pu foaming and solidification temperature in suitable range.
3. Precise measurement, high stability, little dust making of the high pressure foaming system protect worker’s health from harm in producing.
4. The pu sandwich panel making machine using 141B(or cyclopentane), instead of CFC as vesicant, PU foaming treatment becomes an enviroment-friendly production technology.
5. Special double belt conveyor design ensures flat surface, even thickness and anti-deformation of panels.
6. PU Sandwich Panel Machine user-friendly design and simple operation control system: HMI together with PLC computer.
Sandwich Panel Production Line Panel Drawings
What is sandwich panel production line?
Sandwich panels are widely used in the construction industry due to their excellent thermal insulation, high strength, and low weight. Sandwich panel production lines are automated machines that produce sandwich panels in a continuous and efficient manner. In this article, we will discuss what a sandwich panel production line is and how it works.
What is a Sandwich Panel Production Line?
A sandwich panel production line is a set of automated machines that are used to produce sandwich panels. The production line consists of several stages, including the preparation of the core material, the application of the adhesive, and the joining of the outer layers with the core material. The production line can be customized to produce sandwich panels of different sizes, thicknesses, and materials.
How Does a Sandwich Panel Production Line Work?
The first stage of the production line is the preparation of the core material. The core material is typically made of foam, such as polyurethane or polystyrene, which is cut to the required size and thickness using a cutting machine. The outer layers of the sandwich panel are typically made of steel or aluminum, which are also cut to size using a cutting machine.
The second stage of the production line is the application of the adhesive. The adhesive is typically a two-component polyurethane or epoxy resin that is applied to the core material using a spraying machine. The adhesive is spread evenly over the core material to ensure that it adheres properly to the outer layers.
The third stage of the production line is the joining of the outer layers with the core material. The outer layers are placed on top of the core material, and the sandwich panel is then passed through a set of rollers that apply pressure to the panel. The pressure helps to ensure that the adhesive bonds properly to the outer layers and the core material.
The final stage of the production line is the cutting and shaping of the sandwich panels. The sandwich panels are cut to the required size and shape using a cutting machine. The edges of the panels are then finished to ensure that they are smooth and even.
Conclusion
Sandwich panel production lines are an essential component of the construction industry, producing high-quality sandwich panels in a continuous and efficient manner. By understanding what a sandwich panel production line is and how it works, builders and contractors can make an informed decision about the best method for producing sandwich panels for their construction projects.
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