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本刊讯据齐鲁工业大学消息,机油滤纸是滤纸原纸经过酚醛树脂浸渍、热固化处理后形成的有一定挺度与强度,能够经受一定压差的功能纸。随着我国汽车保有量的增加,对高质量多功能新型机油滤纸品种的需求将不断增大。根据性能不同,机油滤纸可分为低透气度纸、中等透气度纸和高透气度纸三种类型。一般对于低透气度纸,相对来说纸的紧度较大,必须以打浆度较高、结构性能较紧密的纤维为主要原料;对于透气度较大的纸,纸的紧度较小,最大孔径或平均孔
According to the news of Qilu University of Technology, the oil filter paper is a filter paper base paper impregnated with phenolic resin, which forms a certain degree of stiffness and strength after being heat-cured to withstand a certain pressure difference. With the increase of car ownership in our country, the demand for high quality and multifunctional new oil filter paper varieties will continue to increase. According to different performance, oil filter paper can be divided into low air permeability paper, medium air permeability paper and high air permeability paper three types. Generally for low air permeability paper, paper tightness is relatively large, must be relatively high degree of beating, the structural performance of the more compact fiber as the main raw material; paper with larger air permeability, paper tightness smaller, the maximum Aperture or average hole