S136模具斜頂用什么材料(s136拋光正面看沒有麻點(diǎn)反光看有)
發(fā)布時(shí)間:2022-08-27 ?? 瀏覽次數(shù):次
本文導(dǎo)讀目錄:
熱作模具鋼:H11,H13,H21,6F2,。
塑膠模具鋼:PX4,PX5,PX88,NAK55,NAK80,。
S136_S136模具鋼_S136esr_S136價(jià)格_S136esr電渣_s136拋光性能。
S136模具鋼s136拋光正面看沒有麻點(diǎn)反光看有,S136圓鋼s136拋光正面看沒有麻點(diǎn)反光看有,S136價(jià)格。
s136是什么材料_s136是什么鋼材_s136鋼牌號(hào)對(duì)照_s136模具鋼。
3Cr2W8V模具鋼‖,5CRNIMO,9CrSi‖模具鋼,GCr15軸承鋼,‖60Si2Mn彈簧鋼,35CrMo合金鋼,40Cr齒輪鋼,38CrMoAl機(jī)械鋼,20CrMnTi,42CrMo,W6Mo5Cr4V2高速鋼,skh-9高速鋼,電爐、電渣H13模具鋼‖、Cr12MoV模具鋼LD模具鋼、合金鋼、高速鋼圓鋼和H13電渣模塊、P20模具鋼、718H模具鋼、2738、NAK80、S136板材模塊。
Selectivelasermelting(SLM)forrapidformingmetaldieshasbecomeahotspotinresearchandapplicationinthisfield.ThemicrostructureandformingmechanismofS136diesteelpowderunderoptimizedprocessparametersforSLMformingarestudied.Thephasecompositionofthetestpieceandthepowderandtheinfluenceofthelaserpowerareanalyzed.Themicroscopicpropertiesofthemoltenpoolonboundaryandinneraremeasured,andthereasonsforthedifferenceareresearched.TheexperimentalresultsshowthattheS136diesteelspecimenformedbySLMisclosetofulldensity,theinterfacesbetweenmoltenwaysaregood,theboundaryofmoltenpoolsisclear.Howevers136鋼材標(biāo)準(zhǔn) ,microporegapandmicrocrackdefectscanbeobserved.Themicromorphologyisdifferentintheboundaryandnearthemoltenpoolandinthemoltenpool.Columnarcrystalexistsneartheboundaryofmoltenpool.Cytosoliccrystalliesinthemoltenpoolandthemicrocrystallinegrainisfine.ThephasesoftheformedpieceandthepowderarecomposedofFe-CrphaseandCrFe7C0.45phase.ThecontentofthecarbidephaseCrFe7C0.45increaseswiththeincreaseoflaserpower,andtheelasticmodulusandmicro-hardnessoftheboundaryofthemoltenpoolarelowerthanthecenterofthemoltenpool.。
那么以上的內(nèi)容就是關(guān)于S136模具斜頂用什么材料的介紹了,s136拋光正面看沒有麻點(diǎn)反光看有是小編整理匯總而成,希望能給大家?guī)韼椭?/div>
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原文標(biāo)題:S136模具斜頂用什么材料(s136拋光正面看沒有麻點(diǎn)反光看有)
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