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Pulp foam adhesion is a neglected micro defect affecting paper forming uniformity and surface cleanliness. Different from conventional foam residue, foam adhesion means that tiny broken foam bubbles adhere to fiber surfaces and cannot be separated in the pulping process. These foam attachments wrap fine fibers and fillers, resulting in uneven fiber dispersion, local hollow structure and incomplete bonding. After paper forming, foam adhesion will form invisible weak layers, tiny pinholes and uneven thickness differences, causing strength attenuation and printing color difference. In continuous production, foam adhesion will also accumulate on the forming mesh and press felt, leading to regular mesh blockage and periodic paper defects. Conventional defoamers only eliminate floating foam on the liquid surface and cannot remove foam attachments wrapped on fiber surfaces, resulting in long-term hidden quality hazards.Shandong Ludao Energy Technology Co., Ltd. launches targeted pulp foam adhesion removal solutions. By destroying foam molecular adhesion force and activating fiber dispersion activity, we thoroughly strip residual foam attachments on fiber surfaces. The solution optimizes pulp suspension uniformity, eliminates foam-induced weak layer defects, stabilizes paper forming quality, and ensures long-term clean operation of paper machine mesh and felt.