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各種不同膠水的使用

  回天膠有很多種不同的類型,所以應用的場合和環境肯定也不一樣。比如:需要粘接木琴件的時候,可以選用乳膠或者是水膠。化膠時,可以在霉件上涂上熱水腳,然后在使用夾子夾好,讓水膠在硬化之間保持不變的形狀。

  粘接處滋出的多余水膠,應性其未干立即用勝膠水的毛筆劃凈。乳膠不必加熱使用。使用前,把膠放入冷水里溶化,用多少放多少,一定不能留給下次使用。通常融化的時間在二十分鐘左右,濃度應該像酸牛奶那樣的粘稠感即可。

  這種膠可以用無色硝基清滾代替。使用時,將少量硝基清漆例人金屬蓋子上,當它變濃時,象使用水膠那樣來使用。一定要注意,如果想要粘貼成不同小零件,顏色不同,所以一定要格外注意。

  文章由:http://www.moozlie.com/編輯,轉載請注明出處。

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