immersion tin 中文意思是什麼

immersion tin 解釋
化錫
  • immersion : n. 1. 沉浸，浸沒。2. 【宗教】浸禮。3. 【天文學】掩始。4. 專心。 immersion in study 埋頭研究。 immersion in thought 沉思。
  • tin : n 1 錫。2 鍍錫薄鋼板，馬口鐵，白鐵。3 錫器；罐頭；（容量）〈英國〉一罐[聽] （＝〈美國〉 can）。4 ...
  1. On the basis of electroplating and immersion plating tin, and through large numbers of experiments, a new process of electroless plating tin in acid chloride bath solutions including sncl2 2h2o, nah2po2 h2o, special complexing agent, additive agent, stabilizing agent and antioxidant, was established. continuous self - catalyzed deposition of tin on copper substrate was achieved successfully, and half - bright and silvery - white tin deposits with excellent properties were obtained

    本文是在電鍍錫、浸鍍錫工藝配方的基礎上，通過大量的試驗，確立了一種以氯化亞錫、次亞磷酸鈉和特定的絡合劑、添加劑、穩定劑，抗氧化劑為基本鍍液組成的酸性氯化物化學鍍錫體系，成功地在銅上實現了錫的連續自催化沉積，獲得了性能優異的半光亮銀白色錫鍍層。
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