模具材料性能了解，選材推薦需要技術支持等可以在線咨詢。Themicrohardnesss136未處理前硬度多少,microstructure,frictionandwearbehaviorofpre-hardenedplasticdiesteelsNAK80andS136werestudied.TheresultsshowthatthemicrostructureofNAK80steelconsistsoflathmartensiteandgranularbainite,whilethatofS136steelareferritematrixandfinecarbides,andthemicrohardnessis405.01±63HVand354.21HV±6.14HVrespectively.ThefrictioncoefficientsofNAK80andS136steeldecreasewiththeincreaseofload.At60N,thefrictioncoefficientsofNAK80andS136steelreachtheirlowestvalues(0.34and0.37).However,whentheloadincreasesto80N,thefrictioncoefficientincreases.Overall,thefrictioncoefficientofS136ishigherthanthatofNAK80.ThewearbehaviorofNAK80hashighloadsensitivityunderdifferentloadconditionswhileS136hasmorestablewearresistance.Atlowload,abrasivewearanddelaminationweararedominant,andthewearresistanceofNAK80isbetterthanthatofS136.Athighload,adhesivewearandabrasiveweararedominant,andthewearresistanceofS136steelisbetterthanthatofNAK80.蘇州東锜公司始終以“不斷創(chuàng)新技術，不斷完善管理，滿足顧客的需求，以品質(zhì)拓展事業(yè)”為經(jīng)營宗旨，秉承“以高品質(zhì)的產(chǎn)品和完善的服務滿足顧客的需求，創(chuàng)立自身品牌和行銷網(wǎng)絡以提高競爭力”的營銷理念，堅持品質(zhì)工作不偏離，堅持經(jīng)濟發(fā)展不動搖，堅持改革創(chuàng)新不懈怠，堅持團結(jié)一心不放松，讓東锜精密模具公司的產(chǎn)品得到更多客戶的認可，為客戶創(chuàng)造更大的價值！

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