Metal Carved Sandwich Panel Production Line

The metal carved sandwich panel production line is a complete set of production equipment that integrates mechanical, electrical, hydraulic, and automation control, specifically designed for producing metal composite sandwich panels with decorative three-dimensional patterns.

sandwich panel line

Metal carved sandwich panels, as a new type of building material that combines decoration and functionality, have been widely used in the construction industry in recent years. This type of board is composed of metal panels, core materials, and metal bottom plates, and has the characteristics of thermal insulation, fire resistance, waterproofing, beauty, and durability. It is particularly suitable for exterior wall decoration, mobile house construction, industrial plants, and other fields.

The metal carved sandwich panel production line combines metal surface materials such as color steel plates and aluminum plates with core materials such as polyurethane, rock wool, and polystyrene through continuous processes, and presses various three-dimensional decorative patterns on the surface, ultimately forming building panels with both thermal insulation and aesthetic decorative effects.

From the perspective of production process flow, a complete metal carved sandwich panel production line usually includes the following key processes: first, the unwinding and leveling treatment of the metal coil, then the embossing and forming of the metal panel, followed by the injection or laying of the core material (polyurethane foam or rock wool prefabricated core material laying), then the composite lamination, and finally the fixed length cutting and stacking packaging. The entire production process can be highly automated and centrally controlled by a PLC system to ensure consistency in product quality and optimization of production efficiency.

According to the different types of core materials, metal carved sandwich panel production lines are mainly divided into three categories: polyurethane foam type, rock wool type, and polystyrene type. The polyurethane foam production line uses high-pressure injection of polyurethane foam material as the core material, which has excellent insulation performance and strong overall strength; The rock wool production line uses rock wool as the fireproof core material, and the product has a higher fire rating; Polystyrene production lines have relatively low costs and are suitable for applications with low fire safety requirements. In addition, according to the degree of automation, it can be divided into fully automated production lines and semi-automatic production lines. The former has a larger investment but higher production efficiency, while the latter has a smaller investment and is suitable for start-up enterprises.

The core technical indicators of the metal carved sandwich panel production line include: the width range of the produced panels (common specifications include 380mm, 400mm, 450mm, etc.), the production speed (usually 3-8 meters/minute), the thickness range of the panels (usually 30-200mm), the pattern types (brick pattern, wood grain, stone pattern, etc. are optional), and the level of automation control. These parameters directly determine the applicability and production efficiency of the production line, and users need to consider their product positioning and market demand comprehensively when making purchases.

The metal carved sandwich panel production line, as a complex electromechanical integration system, consists of multiple key components and technical modules, each of which has a significant impact on the quality and production efficiency of the final product. Understanding these core technological components is of great significance for equipment selection, maintenance, and process optimization.