AAC panel is a new type of green building wall innovation material that is porous and lightweight. It is made from raw materials such as sand, lime, cement, and foaming agent. The manufacturing process includes raw material preparation, grid mesh production, pouring, mesh inserting, pre-curing, cutting, autoclaving, packing, and loading.
Grid steel mesh is manufactured with antiseptic treatment.
Raw materials are ground separately and mixed with water to form a slurry which is ready to be poured into a mold for curing.
The slurry is poured into the mold through the pouring device and is further stirred to make the bubble even. The steel mesh is inserted into the mold at this stage.
The prepared mold is delivered to the curing room for high-temperature heating to make it foam and form.
The tilting crane hoist lifts the mold and turns it over at 90 degrees to loosen the “green cake” onto the side plate.
The cutting machine receives the “green cake” of autoclaved aerated concrete and cut it into the preset specifications. The leftover debris on the surface of the “cut cake” will be removed by the overturning table and recycled to be used as the next round material.
The half-finished “panel cake” will be grouped and sent into autoclaves to get higher strength by high-pressure heatings.
After the panels are out of autoclaves, they will be separated by separating machines and then packed by automatic packing machines. Then, the forklift truck transfer the finished aac panel to the storage yard.
