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摩托車鋁箱用5052鋁板

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品牌:明泰鋁業(yè) 規(guī)格:18239953174 材質(zhì):https://www.hngymt.com
產(chǎn)地:https://www.mtcylb.com

  明泰鋁業(yè)-5052鋁板-6061鋁板-3003鋁板-3104鋁板廠家銷售部電話:182-3995-3174(微信同號)



  5052鋁板為AL-Mg系合金鋁板,鎂是5052合金鋁板中主要的合金元素,是應用廣的一種防銹鋁,這種合金的強度高,特別是具有抗疲勞強度:塑性與耐腐蝕性高,不能熱處理強化,在半冷作硬化時塑性尚好,冷作硬化時塑性低,耐腐蝕好,焊接性良好,可切削性能不良,可拋光。鋁--鎂合金還含有少量的錳,鉻,鈹,鈦等。合金中的錳除少量固溶外,大部分形成MnAl6。在5052鋁板中鉻的作用與錳相似,提高抗應力腐蝕開裂能力,提高基體金屬和焊縫強度,降低焊接裂紋傾向,但其含量一般不超過0.35%。


  特點:強度高,特別是具有抗疲勞強度

  性質(zhì):AL-Mg系合金鋁板

  應用范圍:交通車輛、船舶鈑金件,飛機油箱料、汽車板、船板、油箱、液晶背板、門板料、電力柜、氧化料、料倉、雕刻鋁板、料倉、化工儲罐等

  化學成分鋁 Al :余量硅 Si: ≤0.25銅 Cu :≤0.10鎂 Mg:2.2~2.8鋅 Zn:≤0.10錳 Mn:≤0.10鉻 Cr:0.15~0.35鐵 Fe: ≤0.40注:單個:≤0.05;合計:≤0.15

  力學性能編輯 播報力學性能抗拉強度(σb ) :170~305MPa條件屈服強度 σ0.2 (MPa)≥90彈性模量(E): 69.3~70.7Gpa退火溫度為:345℃。

  明泰生產(chǎn)的5052鋁板性能優(yōu)勢:

  A:屬于中高等強度的鋁合金,密度小,強度高于1、3系鋁合金。

  B:可塑性較好,成形效果優(yōu)良,易于加工。

  C:抗疲勞性能、焊接性能好,耐海洋大氣腐蝕。

  D:5052鋁板在加熱過程中,鋁材表面形成的氧化物較少,鋁錠利用率高。

  5052鋁合金薄板用途: 汽車用鋁合金、3C產(chǎn)品、電腦支架、幕墻板、氧化料、易拉罐蓋、百葉窗、拉桿箱、鋁制家具、門板/門把手、裝飾裝潢、金屬仿古瓦、風機葉片等

  5052鋁合金厚板用途: 料倉、法蘭料、GIS殼體、游艇、內(nèi)衣模/鞋模、儲氣筒、口罩機器、精密機械加工等;

  5052-h32鋁板在汽車用鋁領(lǐng)域應用:大巴蒙皮、汽車發(fā)動機外板、 大巴車行李箱、汽車油箱等。

  工藝性能編輯 播報⑴成形性能①該合金熱態(tài)工藝塑性良好。鍛造和模鍛溫度為420~475°C,在此溫度范圍內(nèi)進行變形率  80%的熱變形。②其冷沖壓性能與合金狀態(tài)有關(guān),退火(O)狀態(tài)的冷沖壓性能良好,H32、H34狀態(tài)時次之,而H36/H38狀態(tài)時不好。⑵焊接性能①該合金的氣焊、電弧焊、電阻焊、點焊、縫焊性能良好,二氬弧焊時出現(xiàn)結(jié)晶裂縫傾向。硬釬焊性能尚好,而軟釬焊性能較差。②焊縫的強度和塑性高,焊縫強度達基體金屬強度的90%~95%。但焊縫的氣密性不高,推薦用5A03合金作焊料,可提高其氣密性,并可裂縫傾向。⑶機械加工性能該合金退火狀態(tài)的切削加工性能不好,而冷作硬化狀態(tài)時有所改善。


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