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1、壓延電子銅箔軋制與潤滑性能研究熊桑,劉娜娜，夏壘(北京科技大學(xué)材料科學(xué)與工程學(xué)院，北京W0083)摘要：工藝潤滑是保證壓延銅箔軋制性能與表面質(zhì)量的重要影響因索之一，目前沒有專用銅箔軋制油，國內(nèi)多沿用傳統(tǒng)的銅板帶軋制油，導(dǎo)致尺寸偏差、板面色差、表面光潔度較差等問題，為此本文對新型研制銅箔軋制油SMD-A.SMD-B和國外同類軋制油RN?Q的性能進(jìn)行了對比研究。利用MRS-10A四球摩擦磨損試驗機(jī)實(shí)驗測其摩擦學(xué)性能，并通過冷軋實(shí)驗研究軋制油軋制工藝潤滑效果。實(shí)驗結(jié)果表明：采用工藝潤滑后，能夠降低軋制摩擦系數(shù)和軋制
2、總壓力，改善潤滑條件；新研制軋制油SMD-B摩擦學(xué)性能更優(yōu)，其Pb值達(dá)到T559N,與國外同類軋制油RN?Q相比提高了35.7%,且磨斑直徑與摩擦系數(shù)分別下降了20.9%和15.8%；使用軋制油SMD-B潤滑時，與不潤滑時的軋制總壓力相比降低了26.6%左右，同時可以使銅箔軋制更薄，最小可軋厚度達(dá)到2Sgm,且軋后表面更光亮、平整。關(guān)鍵字：壓延銅箔；工藝潤滑；摩擦學(xué)性能；最小可軋厚度；表面質(zhì)量中圖分類號：TG335.12文獻(xiàn)標(biāo)識碼：AStudyonLubricatingPerformancesduringRo
3、llingCopperFoilXiongSang,LiuNana,XiaLei(SchoolofMaterialScienceandEngineering,UniversityofScienceandTechnology.Beijing100083)Abstract:Inordertoensuretherollingpropertiesandsurfacequalities,technologicallubricationisoneoftheimportantfactorsduringrollingcoppe
4、rfdil.Thereisnospecialrollingoilusedincopperfoilathome.Domesticcoiporationsusuallyusetraditionalcopperstriprollingoil,whichleadstomanyproblemssuchasdimensionaldeviation,surfaceshadingandpoorsurface?Therefore,thecomparationofdevelopednewrollingoilsSMDSMD-Ban
5、dforeignrollingoilthatinuseRN?Qhadbeenstudied?MRS-10Afour-ballfrictionandweartestingwasmadetocomparetheirtribologicalpropertiesandthelubricatingperformanceswerestudiedthroughrollingexperiments?Experimentalresultsshowedthatlubricationtechnologycouldreducethe
6、rollingfrictioncoefficientsandimprovelubricationcondition.SMD-BhadbettertribologicalpropertiesthanRN-Qwhosevaluereached558Nandincreased35.7%?Thewearscardiameterandfrictioncoefficientweredecreased20.9%and15.8%respectively.WiththelubricationofSMD-B,thetotalpr
7、essureofrollingwasreduced26.6%thanthatofwithoutlubrication.ItcouldobtainthinnercopperR)ilandthepermissive-rolledthicknesswasonly28pm.Therolledsurfacewasshinierandsmootherthanthatofwithoutlubrication.作者簡介：熊桑(1989-),女,碩士研究生在讀，冃前主要從事金屈軋制、摩擦磨損與工藝潤滑研究。E-mail:jxb
8、jxs2008@163.com,Tel:15652931196基金項目：國家門然科學(xué)基金項日(51274037)[1：國家科技支撐汁劃重點(diǎn)項Fl“銅材短流程牛?產(chǎn)關(guān)鍵技術(shù)開發(fā)與工程化"(2011BAE23B00)Keywords：Copperfoil,Processinglubrication,Tribologicalproperties,Permissive-rolledthickness、Sur
