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焊錫絲為什么焊完后光澤比較暗淡?

2024-09-10 1543

  焊錫絲焊接后錫點為什么會暗淡無光澤,焊錫絲焊接后錫點暗淡無澤,有幾個原因,下面由廣東焊錫絲廠家的小編為大家介紹:

  一是焊錫絲含錫量較低。焊錫絲含錫量50%以上焊點都會有光澤,焊接出來的作用比含錫量低的會有顯著的差別。

  二便是助焊劑的殘留物停留在錫點的表面上沒有清洗而它的酸類物質(zhì)腐蝕了焊點也會形成錫點的暗淡無光澤;

  三是烙鐵溫度沒有達到,而使焊錫沒有完全的熔解也會導致錫點暗淡。

      

廣東焊錫絲廠家

  解決焊接錫占暗淡無光澤的辦法:

  一、是依據(jù)自己的產(chǎn)品挑選正規(guī)廠家盡量購買含錫量高、原錫制作的焊錫絲。

  二、可選用免洗焊錫絲,

  三、是在焊接的操作過程中挑選恒溫烙鐵或是依據(jù)焊錫絲的熔點調(diào)整烙鐵的溫度使其完全熔解,而達到焊接后錫點漂亮的作用。

  文章源自:廣東焊錫絲廠家 http://www.newxa.cn


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