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Pulp foaming is a common and troublesome problem in pulping and papermaking processes. A large number of tiny bubbles are easily generated in pulp due to mechanical stirring, air mixing and chemical agent reactions. Uncontrolled foam accumulation will wrap fibers and fillers, resulting in uneven fiber dispersion, floating fibers and unstable pulp concentration. Bubbles remaining in the forming section will form pinholes, voids and thin spots on the paper surface, seriously damaging paper flatness and compactness. In addition, foam will reduce pulp drainage efficiency, slow down forming speed, interfere with normal operation of paper machines, and increase the risk of broken paper and defective products. Excessive reliance on defoamers in traditional production easily causes chemical residue, affects paper printing performance and increases production costs.Shandong Ludao Energy Technology Co., Ltd. provides targeted pulp foam control and optimization solutions. By adopting efficient low-residue defoaming and foam-inhibiting technology, we rapidly eliminate existing bubbles in pulp and inhibit secondary foam generation, ensuring uniform and stable pulp suspension state. The solution optimizes paper forming quality, eliminates bubble-induced paper defects, improves drainage efficiency and machine operating stability, and realizes low-cost and high-quality continuous papermaking production.