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你的位置:首頁 > 新聞動態 > 常見問題

炸錫的現象是怎么形成的,應該如何解決?

2019-12-27 19:04:29??????點擊:

炸錫是指在焊接操作時,烙鐵頭碰到焊錫絲時,發現一種炸裂的聲音,同時還會彈出一些光亮的小

錫珠,這就是炸錫。

兩個原因形成了炸錫:

1.表面原因,受潮水份的問題:由于空氣中有水份,特別是春天雨季,潮濕的天氣,使焊錫線或線路

板因保管不妥當而有水份附在表面,這可引發斷續性的炸錫現象。

2.錫絲加工的問題:在生產焊錫絲過程中,經過拉絲機時,焊錫絲如有裂縫,拉絲油會隨裂縫滲入,

這也是引發焊接時炸錫現象的原因之一。



除了以上兩個原因,主要原因是由于錫線的結構所造成,只有認識到這一點才能真正解決問題,錫線的

結構是錫在外面,錫線內是一條小管道,里面填充的是助焊劑,在焊錫時,一旦高溫在焊錫時,讓錫線

可以透氣,這樣就不會產生爆錫了。

如果您目前用的焊錫絲有出現炸錫的現象,您不妨試試華金的焊錫絲,保證讓您滿意!
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