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对硅灰石矿纤进行了不同筛分处理并对各不同筛分的颗粒形态、各筛分加填对纸页性能的各种影响进行了研究分析,研究表明:低目数矿纤筛分加填表现出较好的提高纸页挺度、松厚度性能,留着率也较高;高目数矿纤筛分表现出较好的保留纸页强度、不透明度性能,300目至700目筛分的综合性能较好。
The different treatment of wollastonite mineral fiber was carried out, and the effects of different sieving granular forms and different kinds of sieving on the performance of paper sheet were studied and analyzed. The results showed that: Filling showed better paper stiffness, bulk density performance, retention rate is also higher; high mesh mineral fiber mesh screen shows better retention of paper strength, opacity performance, 300 mesh to 700 mesh Comprehensive screening performance is better.