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Shandong Ludao: Optimize Pulp Uniformity

Pulp uniformity is the primary premise of stable paper forming and consistent batch quality. In actual pulping and batching processes, affected by uneven stirring, inconsistent fiber length distribution, floating of light fibers and precipitation of heavy fillers, pulp often presents uneven suspension state. Non-uniform pulp leads to uneven fiber distribution in the forming section, resulting in serious quality problems such as uneven basis weight, local thin spots, inconsistent thickness and partial strength difference of finished paper. Poor pulp uniformity will also cause unbalanced drainage speed in different areas of the paper web, induce paper breakage during high-speed operation, and limit the improvement of paper machine efficiency. Most traditional stirring and mixing methods can only achieve macroscopic uniformity but cannot solve microscopic fiber stratification and filler precipitation, making it difficult to achieve long-term stable suspension of pulp. Shandong Ludao Energy Technology Co., Ltd. provides targeted pulp uniformity optimization solutions. By adopting high-efficiency suspension and dispersion technology, we eliminate fiber stratification and filler precipitation, realize uniform mixing of fibers, fillers and chemical auxiliaries at the microscopic level. The solution ensures consistent pulp state in the whole production process, stabilizes paper forming quality, eliminates thickness and basis weight deviation, reduces defective products, and realizes standardized and consistent large-scale papermaking production.


 
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