陈远军,刘锦云,王敏,骆峰,赵齐林.1060 铝化学镀镍直接置换锌前处理工艺[J].表面技术,2013,42(5):77-80.
CHEN Yuan-jun,LIU Jin-yun,WANG Min,LUO Feng,ZHAO Qi-lin.Pretreatment of Electroless Ni-P Coating on 1060 Aluminum Substrate by Replacing Zinc Directly[J].Surface Technology,2013,42(5):77-80 |
| 1060 铝化学镀镍直接置换锌前处理工艺 |
| Pretreatment of Electroless Ni-P Coating on 1060 Aluminum Substrate by Replacing Zinc Directly |
| 投稿时间：2013-04-25 修订日期：2013-05-31 |
| DOI： |
| 中文关键词: 铝基体 镍-磷化学镀 前处理 直接置换锌 |
| 英文关键词:aluminum substrate electroless plating Ni-P pretreatment direct replacement zinc |
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| Author | Institution |
| CHEN Yuan-jun | School of Material Science and Engineering, Xihua University, Chengdu 610039 , China |
| LIU Jin-yun | School of Material Science and Engineering, Xihua University, Chengdu 610039 , China |
| WANG Min | School of Material Science and Engineering, Xihua University, Chengdu 610039 , China |
| LUO Feng | School of Material Science and Engineering, Xihua University, Chengdu 610039 , China |
| ZHAO Qi-lin | School of Material Science and Engineering, Xihua University, Chengdu 610039 , China |
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| 中文摘要: |
| 探讨了在铝基体上化学镀镍-磷合金镀层的工艺中,采用酸性条件下直接置换锌进行前处理的可行性,并用正交实验法对该预处理工艺进行了优化。 结果表明:当置换时间为 10 s,HF 用量为 10 mL / L,置换温度为 25 ℃ ,OP 乳化剂用量为 20 mL / L 时,施镀后,可得到厚约 38 μm,硬度约 503 HV,且与基体结合良好的高磷镍-磷合金镀层。 |
| 英文摘要: |
| Discussed Ni-P alloy plating process on aluminium substrate of electroless, used acid zinc directly under the condition of displacement to the feasibility of pretreatment and optimized the pretreatment process using the orthogonal experiment method. The experiments show that the high phosphorous nickel-phosphorus alloy coating can been got when the replacement time is 10 s, the HF concentration is 10 mL / L, the replacement temperature is 25 ℃ , OP emulsifier concentration is 20 mL / L. The thickness of the coating is about 38 μm, the hardness of the coating is about 503 HV, the combines of the coating with the aluminum substrates is well . |
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