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真空釬焊6061零件加工技術(shù)

Publisher: Administrator Date:2022-05-23


這種6061零件是一種真空釬焊專業(yè)性制作常見的工藝,它屬于真空焊接的領(lǐng)域,它包括下列的工藝流程步驟∶將鋁合金型材工件和少量鎂粉放入真空熱處理爐內(nèi),應(yīng)用真空保鮮系統(tǒng)將真空熱處理爐內(nèi)真空保鮮到0.2 -6Pa;在爐體內(nèi)保證期待的真空度值后,然后以每分 11 -32℃的升溫速度,將升溫到550-650℃,使鋁合金型材工件膨脹,表面被拉申;接著保溫隔熱到所有爐內(nèi)鋁合金型材工件保證溫度均勻;二次升溫升溫∶以每分16-22℃的升溫速度將爐內(nèi)溫度升到 630-650℃,保持2-18min的溫度,釬料溶化之后電焊焊接開展。 本商品制作工藝方法簡單,可降低機械設(shè)備和維護(hù)保養(yǎng)耗時,降低真空焊接時間周期,大大的提高效率,并可保證節(jié)能減排的目的。


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Contact:Mr.He 18929225272
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