Sandwich Panel Production Line For Prefab House

The sandwich panel production line for prefab houses is an integrated manufacturing system that integrates mechanical, electrical, chemical and other interdisciplinary technologies.

sandwich panel line

The sandwich panel line adopts a PLC central control system, which realizes data interconnection among various workstations through industrial bus technology. Combined with a high-definition touch screen human-machine interface, operators can monitor more than 200 process parameters such as temperature, pressure, and speed in real time. The built-in expert database in the system can automatically optimize production parameters, increasing the product qualification rate to over 99.5%.

The polyurethane (PU/PIR) sandwich panel production line is currently the mainstream choice in the market, capable of producing panels with a thickness of 50-250mm and a thermal conductivity as low as 0.018-0.022W/(m · K). The production line adopts modular design, and can quickly switch between producing different products such as roof panels, wall panels, and cold storage panels by replacing molds.

The rock wool sandwich panel production line is designed specifically for places with high fire protection requirements, and the product's fire rating can reach Class A. The production line adopts negative pressure adsorption technology to achieve a bonding strength of ≥ 60kPa between rock wool and panels.

The phenolic foam sandwich panel production line produces products with flame retardancy and smoke suppression characteristics, with oxygen index ≥ 36%. The production line adopts a pre mixed foaming process and is equipped with a low-temperature curing system (60-80 ℃) to avoid deformation of the board caused by traditional high temperatures.