幾乎各(ge)種焊(han)(han)(han)接(jie)(jie)方(fang)法(fa)都可(ke)以用(yong)(yong)于焊(han)(han)(han)接(jie)(jie)鋁(lv)(lv)(lv)及鋁(lv)(lv)(lv)合(he)金(jin)，但(dan)是鋁(lv)(lv)(lv)及鋁(lv)(lv)(lv)合(he)金(jin)對各(ge)種焊(han)(han)(han)接(jie)(jie)方(fang)法(fa)的(de)(de)適應(ying)(ying)性不(bu)同，各(ge)種焊(han)(han)(han)接(jie)(jie)方(fang)法(fa)有(you)其各(ge)自的(de)(de)應(ying)(ying)用(yong)(yong)場合(he)。氣焊(han)(han)(han)和焊(han)(han)(han)條(tiao)電(dian)(dian)弧焊(han)(han)(han)方(fang)法(fa)，設備簡(jian)單、操作方(fang)便。氣焊(han)(han)(han)可(ke)用(yong)(yong)于對焊(han)(han)(han)接(jie)(jie)質量要求(qiu)不(bu)高的(de)(de)鋁(lv)(lv)(lv)薄板(ban)(ban)及鑄件(jian)的(de)(de)補焊(han)(han)(han)。焊(han)(han)(han)條(tiao)電(dian)(dian)弧焊(han)(han)(han)可(ke)用(yong)(yong)于鋁(lv)(lv)(lv)合(he)金(jin)鑄件(jian)的(de)(de)補焊(han)(han)(han)。惰性氣體保(bao)(bao)護(hu)焊(han)(han)(han)(TIG或(huo)MIG)方(fang)法(fa)是應(ying)(ying)用(yong)(yong)最廣泛的(de)(de)鋁(lv)(lv)(lv)及鋁(lv)(lv)(lv)合(he)金(jin)焊(han)(han)(han)接(jie)(jie)方(fang)法(fa)。鋁(lv)(lv)(lv)及鋁(lv)(lv)(lv)合(he)金(jin)薄板(ban)(ban)可(ke)采用(yong)(yong)鎢(wu)(wu)極(ji)交流(liu)氬(ya)(ya)弧焊(han)(han)(han)或(huo)鎢(wu)(wu)極(ji)脈沖氬(ya)(ya)弧焊(han)(han)(han)。鋁(lv)(lv)(lv)及鋁(lv)(lv)(lv)合(he)金(jin)厚板(ban)(ban)可(ke)采用(yong)(yong)鎢(wu)(wu)極(ji)氦弧焊(han)(han)(han)、氬(ya)(ya)氦混合(he)鎢(wu)(wu)極(ji)氣體保(bao)(bao)護(hu)焊(han)(han)(han)、熔(rong)化極(ji)氣體保(bao)(bao)護(hu)焊(han)(han)(han)、脈沖熔(rong)化極(ji)氣體保(bao)(bao)護(hu)焊(han)(han)(han)。熔(rong)化極(ji)氣體保(bao)(bao)護(hu)焊(han)(han)(han)、脈沖熔(rong)化極(ji)氣體保(bao)(bao)護(hu)焊(han)(han)(han)應(ying)(ying)用(yong)(yong)越來越廣泛(氬(ya)(ya)氣或(huo)氬(ya)(ya)/氦混合(he)氣)