化工技术与开发
化工技術與開髮
화공기술여개발
Technology & Development of Chemical Industry
2015年
10期
32-34,31
,共4页
桐木板材%化学镀%活化
桐木闆材%化學鍍%活化
동목판재%화학도%활화
paulownia wood%electroless plating%activation
实验研究了桐木板材表面化学镀镍的操作方法和工艺条件，讨论了各种操作因素对镀层质量的影响，试验了化学镀层与镀件基体的结合力，确定了桐木板材化学镀镍的工艺流程和控制条件。实验结果表明，桐木板材经过预处理及敏化、活化处理后，化学镀镍溶液的pH值控制在8.0，镀镍温度控制在65℃，反应时间40min,桐木板材表面可以得到较好的金属镀层。
實驗研究瞭桐木闆材錶麵化學鍍鎳的操作方法和工藝條件，討論瞭各種操作因素對鍍層質量的影響，試驗瞭化學鍍層與鍍件基體的結閤力，確定瞭桐木闆材化學鍍鎳的工藝流程和控製條件。實驗結果錶明，桐木闆材經過預處理及敏化、活化處理後，化學鍍鎳溶液的pH值控製在8.0，鍍鎳溫度控製在65℃，反應時間40min,桐木闆材錶麵可以得到較好的金屬鍍層。
실험연구료동목판재표면화학도얼적조작방법화공예조건，토론료각충조작인소대도층질량적영향，시험료화학도층여도건기체적결합력，학정료동목판재화학도얼적공예류정화공제조건。실험결과표명，동목판재경과예처리급민화、활화처리후，화학도얼용액적pH치공제재8.0，도얼온도공제재65℃，반응시간40min,동목판재표면가이득도교호적금속도층。
The operating methods, the process and the influence of several factors on nickel-plating on the surface of ordinary paulownia wood were studied. Then the combination strength between chemical coating and paulownia wood was tested, the process and the optimum conditions were determined finally. The quality of electroless nickel-plating was good when the paulownia wood were pretreated, sensitized and activated, the pH=8.0, the reaction temperature was 65℃and the reaction time was 40 min.
