Normal Lock Sandwich Panel Machine Line – Cost-Effective Standard Composite Panel Production Line

Our fully automatic normal lock sandwich panel machine line is a cost-efficient standard production solution for general wall and roof insulated panels, widely adopted by medium and small panel factories worldwide. Compared with special interlock equipment, this normal lock sandwich panel machine line features mature stable roll forming to form standard normal lock seams on panel edges, balancing production cost, running stability and installation convenience, making it the most mainstream equipment for prefab houses, factory warehouses, temporary buildings and simple cold storage projects.

The complete normal lock sandwich panel machine line integrates full production procedures: metal coil uncoiling, leveling, normal lock cold forming, continuous foaming, double belt constant pressure curing, fixed-length cutting and automatic stacking. It is equipped with mature PLC touch screen control to realize continuous unmanned production, effectively saving manual operation costs and ensuring consistent panel size, thickness and lock seam precision. The normal lock connection design enables quick splicing during construction, meeting basic waterproof, thermal insulation and wind resistance demands for conventional building enclosures.

This normal lock sandwich panel machine line supports multiple core materials including EPS, PU, rock wool and glass wool. We provide flexible customization on panel width, thickness and production speed according to customers’ factory space and output demands. The whole machine frame uses thick carbon steel welding, with standard international brand electrical parts to lower failure rate and extend service life. All equipment undergoes full assembly and debugging before delivery to guarantee smooth installation and commissioning at overseas customer sites.

We supply one-stop global service for every normal lock sandwich panel machine line, including plant layout design, overseas installation guidance, operator technical training, 12-month full machine warranty and lifelong spare parts supply. Our normal lock panel production lines have been exported to Southeast Asia, Africa, Middle East and South America, favored by bulk buyers for its affordable price and stable performance. If you are looking for reliable, budget-friendly standard composite panel manufacturing equipment, our tailor-made normal lock sandwich panel machine line will bring stable production capacity and higher profit margins for your panel business.

Core Technical Parameters of Normal Lock Sandwich Panel Machine Line