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        檢測能力 螢光檢驗
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        ★螢光檢驗
        滲液檢驗(Penetrant Testing)是一種非破壞式的檢驗。依滲透原理,當產品表面不連續時(裂縫、接縫、重疊,冷夾層,縮孔或未溶合等) ,滲透液將滲入表面具有開口的間斷,在清洗表面的滲透液後,滲透液仍會留在間斷裡,在特定光源下能清楚看到。
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