s136未處理前硬度多少報(bào)價(jià)

　　模具材料性能了解，選材推薦需要技術(shù)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(shù)，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(yíng)宗旨，秉承“以高品質(zhì)的產(chǎn)品和完善的服務(wù)滿足顧客的需求，創(chuàng)立自身品牌和行銷網(wǎng)絡(luò)以提高競(jìng)爭(zhēng)力”的營(yíng)銷理念，堅(jiān)持品質(zhì)工作不偏離，堅(jiān)持經(jīng)濟(jì)發(fā)展不動(dòng)搖，堅(jiān)持改革創(chuàng)新不懈怠，堅(jiān)持團(tuán)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(rèn)可，為客戶創(chuàng)造更大的價(jià)值！

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