树脂在纸基摩擦材料中分布规律的研究

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作者简介：王宇翔，在读硕士研究生；研究方向：高性能纤维树脂复合材料。

关键词：纸基摩擦材料；树脂分布；浸渍中图分类号：TS76 文献标识码：A DOI： 10.11980/j.issn.0254-508X.2025.08.007

StudyontheDistributionofResinin Paper-basedFrictionMaterials

WANG Yuxiang ZHAO Xintao ZHANG Chunhui* （Schoolof LightIndustryandEnginering，SouthChina Universityof Technology，Guangzhou，Guangdong Province，510640） （ *E -mail：chunhui@scut.edu.cn）

Abstract：Strucuredproperisofpabedfrctonatealsealldhaceditealrsinsdeu formityfresindistributiodeterinesteinteractioamongtheitealcompoentsofpaperbasedfrctionmaterals，tusectingte overallpysicmialpropIndertoalfordistrbutiofsininpebasdftioatealshtfn content on the Z directiondistribution（frommesh to blanket）ofresin inpaper-based friction materials was investigated.Theresults showed thatwiththeeasfiutioafriotsinotentfabedfrtiomatealsicasd，ndeoside ageporsizceasedAccoingtoedifreeofX-rabsotiodeofachompotippasdciomatealesi content was measured. When the resin content was low and the volume proportion was about 7% ，the resin was evenly distributed in the Z directionofthepaprbasdfritomaterialWitteicreaefsincoentuetoendistrbuioofrs，fldoi the base paper，the Z directiondistributionof theresininthe paper-based friction material was uneven，andthe two-sided diffrenceof the resincontentofthepaperbasedfrionmaterialincreasedWenthesincontentinthepaperbasedfrictionaterialwasig，hersin furtheroccupidteilablespaceocupidbyirisideepaperbsedfrctionmaterialesultingintiuousiceasftsi inside the paper-based friction material，butthe difference betweenthe two sides of theresin content was only 0.5% ：

Keywords：paper-based friction materials；resin distribution；impregnation

纸基摩擦材料中的树脂组分来自于树脂浸渍过程，而浸渍树脂溶液后的材料立即被送往干燥炉中挥发溶剂，二者分别完成了树脂的输送工作和安置工作。（剩余11538字）