This section controls the preparation, dosing, mould handling, pouring, and early-stage formation of the green cake. It includes the equipment that affects slurry mixing quality, aluminum dosing accuracy, mould readiness, pouring precision, and pre-curing stability.

Its role in the AAC line is critical because it directly affects expansion behavior, pore formation, mould turnover efficiency, and the condition of the green cake before cutting. A well-designed pouring and pre-curing section helps maintain more stable product quality and supports smoother downstream cutting performance.