News

Unstable fiber retention rate is a hidden problem that plagues long-term stable production of paper machines. Fluctuations in pulp concentration, temperature and auxiliary dosage will cause continuous changes in fine fiber and filler retention effect, leading to unstable paper basis weight, uneven thickness and fluctuating physical indicators in different time periods. Long-term retention instability will cause serious batch quality differences, increase defective product ratio, and make it difficult for enterprises to achieve standardized and unified production. Traditional retention systems are greatly affected by external factors, with poor anti-interference performance and cannot adapt to complex and variable production conditions. Shandong Ludao Energy Technology Co., Ltd. launches stable fiber retention optimization solutions. By building an anti-interference retention and drainage system and optimizing the synergistic effect of multiple auxiliaries, we maintain stable fiber and filler retention efficiency under different pulp conditions and production environments. It effectively eliminates quality fluctuations caused by retention instability, stabilizes continuous production quality, reduces raw material loss, and helps enterprises realize refined and standardized production management.