The production process of sandwich panels in Canglong Factory

The sandwich panels production process of Canglong Group is a highly integrated and refined process, ensuring the high quality and excellent performance of the products. With its exquisite production process and strict quality control, Canglong Factory provides customers with high-quality sandwich panel products to meet various construction needs.

First, we select high-quality raw materials, including corrosion-resistant and highly plastic metal sheets such as galvanized steel and aluminum sheets, and core materials with excellent fireproof and thermal insulation properties such as rock wool, glass wool or polyurethane.

Then, through precise cutting and bending processes, the metal panels are processed into the required dimensions of the design, and a unique tongue-and-groove structure is formed to ensure tightness and stability during splicing.

Subsequently, the metal panels are surface treated, such as spraying primer and topcoat, to enhance their corrosion resistance and aesthetics. At the same time, the core material is evenly filled between the metal panels to form a sandwich structure, and the core material is protected from the external environment through edge sealing.

Finally, through the tongue-and-groove joint and the installation of fixings, the components are tightly assembled into a complete sandwich panels. After strict finished product inspection, they are packaged with materials such as shockproof foam and moisture-proof paper to ensure that the product is intact during transportation and installation.

The sandwich panel products of Canglong Group are highly favored in the market for their unique characteristics and wide application areas. The following are its main features:

• High-quality materials: Canglong Factory uses high-quality raw materials for production, such as high-strength metal panels and high-quality core materials. These materials ensure the overall strength and durability of the sandwich panels, enabling it to maintain stable performance under various environmental conditions.
• Light structure: The sandwich panel consists of two layers of solid molded metal panels and a polymer insulation core in the middle. This structure not only ensures the strength of the sandwich panel, but also makes it lightweight, thereby reducing the overall weight of the building and reducing the structural cost.
• Convenient installation: The sandwich panel products of Canglong Group is easy to install. They usually adopt a splicing design, which can be quickly installed in place, greatly saving construction time and labor costs.
• Thermal insulation: The core material of the sandwich panels usually uses materials with low thermal conductivity, such as rock wool, glass fiber wool, polystyrene or polyurethane, etc. These materials have good thermal insulation effects, can effectively reduce energy consumption and improve the energy efficiency of buildings.
• Fire resistance: The sandwich panel products of Canglong Factory has excellent fire resistance. Its surface materials and thermal insulation materials are non-combustible or flame-retardant materials, which can meet the requirements of fire protection regulations and ensure the safety of buildings.
• Waterproof and moisture-proof: The inner core of the sandwich panel adopts a closed-cell molecular structure, which can effectively prevent moisture penetration, keep dry, and improve the durability of the building.
• Beautiful and durable: The sandwich panel products of Canglong Group has a variety of colors and textures to choose from, which can meet the aesthetic needs of different customers. At the same time, the specially treated metal panels have good corrosion resistance and weather resistance, and can maintain long-term beauty and durability.
• Sound insulation and noise reduction: The sandwich panel also shows excellent sound insulation performance, which can effectively isolate noise and provide users with a quiet and comfortable environment.
• Environmental protection and energy saving: The sandwich panel products of Canglong meet the requirements of modern architecture for sustainable development. They are made of environmentally friendly materials, are non-toxic and harmless, and can reduce energy consumption and environmental pollution during production and use.
• Widely used: The sandwich panels of Canglong Group is suitable for a variety of construction fields, such as industrial plants, warehouses, public buildings, modular houses and purification projects. They can meet the needs of different buildings and provide high-quality enclosure materials for various types of buildings.

The sandwich panels products of Canglong Factory has won wide recognition and praise in the market for their high-quality materials, light structure, convenient installation, good thermal insulation performance, excellent fire resistance, waterproof and moisture-proof properties, beautiful and durable appearance, sound insulation and noise reduction effects, and environmental protection and energy saving.