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電子束焊機淺析焊前怎么消除氣孔

來源:http://www.1243698438.com/news_article?news_id=190   發布時間:2024-01-04

電子束焊機淺析焊前怎么消除氣孔
下面由電子束焊機說一下怎么消除氣孔
1.電子束焊機焊前應嚴格控制焊縫間隙,焊縫間隙應<0.1mm,間隙越小越有利于防止氣孔出現。

2.保障焊前焊接面平整度與潔凈程度。

電子束焊機

3.控制來料金屬成分,確保成分均與以及氫含量等指標。
4.控制環境因素。如溫度、濕度控制;焊縫表面油污、氧化膜等表面清洗處理。
5.電子束焊機提醒合理調整焊接工藝參數。



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