In the field of housing units, sandwich panels are widely used in modular housing, temporary housing, prefabricated buildings, and other scenarios due to their fast installation, energy conservation, environmental protection, and reusability.
Sandwich panel is a composite building material composed of two layers of metal panels (usually color steel plates) and an intermediate core material, which has excellent properties such as lightweight, high strength, thermal insulation, fire resistance, and flame retardancy. According to the different core materials, sandwich panels are mainly divided into types such as polyurethane sandwich panels, rock wool sandwich panels, phenolic sandwich panels, glass wool sandwich panels, etc.
The modern sandwich panel production line has achieved high automation,
mainly including the following core equipment:
Two component polyurethane foaming system: using high-pressure foaming technology to ensure uniform density of the core material
Continuous Forming Unit: Achieving Continuous Composite of Panels and Core Materials
High precision cutting device: cutting accuracy can reach ± 0.5mm
Online detection system: Real time monitoring of product quality
Intelligent warehousing equipment: automated stacking and warehousing management
Sinowa sandwich panel machine manufacturer provides modular whole line design, which is compatible with the production of various products such as PU, PF, and PIR. The surface material can be selected from various materials such as aluminum foil, color steel, cement base cloth, etc.
Modular housing is a building form that uses standardized prefabricated and assembled spatial modules as the basic unit, and its core components include steel structural systems such as top frames, bottom frames, and corner columns. Sandwich panels are widely used in temporary housing, emergency resettlement housing, and other fields on construction sites. The proportion of sandwich panels in prefabricated buildings is constantly increasing.
The sandwich panel production line for housing units as an important component of building industrialization, has shown promising development prospects under the multiple drivers of policy support, market demand, and technological progress. Enterprises should seize the development opportunities of green buildings and prefabricated buildings, enhance competitiveness through technological innovation and intelligent manufacturing, and occupy a favorable position in the rapidly developing market.
