上海萌日金屬制品有限公司為您提供鋁合金enaw-6060鋁板的執(zhí)行標(biāo)準(zhǔn),。
鋁合金enaw-6060鋁板的執(zhí)行標(biāo)準(zhǔn)
鋁和鋁合金經(jīng)加工成一定形狀的材料統(tǒng)稱鋁材,,包括板材,、帶材,、箔材、管材,、棒材,、線材、型材等,。缺陷修復(fù)鋁合金在生產(chǎn)過(guò)程中,容易出現(xiàn)縮孔,、砂眼,、氣孔和夾渣等鑄造缺陷。如何修復(fù)鋁合金鑄件氣孔等缺陷呢,?如果用電焊,、氬焊等設(shè)備來(lái)修補(bǔ),由于放熱量大,,容易產(chǎn)生熱變形等副作用,,無(wú)法滿足補(bǔ)焊要求。冷焊修復(fù)機(jī)是利用高頻電火花瞬間放電、無(wú)熱堆焊原理來(lái)修復(fù)鑄件缺陷,。由于冷焊熱影響區(qū)域小,,不會(huì)造成基材退火變形,不產(chǎn)生裂紋,、沒(méi)有硬點(diǎn),、硬化現(xiàn)象。而且熔接強(qiáng)度高,,補(bǔ)材與基體同時(shí)熔化后的再凝固,,結(jié)合牢固,可進(jìn)行磨,、銑,、銼等加工,致密不脫落,。冷焊修復(fù)機(jī)是修補(bǔ)鋁合金氣孔,、砂眼等細(xì)小缺陷的理想方法。
合金結(jié)構(gòu)鋼:300m鋼,,40crni2si2mov,,4340,sncm439,,40crnimoa,,20crni2mo ,20crmnmo ,,40crmnmo ,,35crmo ,42crmo,,4140,,4130,sae8620,,45crnimova,,16mncr5,15crmn,,38crmoala,,20mncr5,20crmn,,18cr2ni4wa ,,12crni3,20cr2ni4a ,,35crmnsia,,30crmnsia,,18crni3mo,25cr2mov,,22crmoh,,20crmnmo,20crmnti,,30crmnti,,25crnimov,20crnimo,,g20crni2mo,,30cr2ni2mo,17cr2ni2mo,,17crnimo6,,18crnimo7,34crnimo6,,30crnimo8,,40crni。45crni,,20ni4mo,,20crmnsini2a,30crmnsini2a,,38crsi,,34crni1mo,12crni3a,,20crni 30crni3a,,34crni3a,37crni3a,,34crni3moa,,37crni3moa,12cr2ni4a,,20cr2ni4a,,18cr2ni4w,25cr2ni4w,,25cr2mov,,25cr2mo1v,12crmo,,12cr1mov,35crmov,,45cr2mov,,18crni3moa,,20crni3moa,25crni3moa,,,,22simncrni2mova,5crw2si.等,。
鋁合金enaw-6060鋁板的執(zhí)行標(biāo)準(zhǔn)
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