含Al低银无铅钎料的分析-材料工程专业论文.docxVIP

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含Al低银无铅钎料的分析-材料工程专业论文.docx

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重庆大学硕士学位论文英文摘要重庆大学硕士学位论文英文摘要 PAGE PAGE IV certain reference and practical value. KEYWORDS: low-Al, Sn-Ag-Cu alloys, lead-free, dissolution rate of Cu 重庆大学硕士学位论文目录重庆大学硕士学位论文目录目录中文摘要 ································································································ I 英文摘要 ······························································································· II HYPERLINK \l _bookmark0 1 绪论 1 HYPERLINK \l _bookmark1 1.1 研究背景 ···························································································· 1 HYPERLINK \l _bookmark2 1.2 电子产品无铅化趋势 ·············································································· 1 HYPERLINK \l _bookmark3 1.2.1 无铅钎料的要求··············································································· 3 HYPERLINK \l _bookmark4 1.2.2 主要无铅钎料合金 ············································································ 4 HYPERLINK \l _bookmark5 1.2.3 SN-AG-CU 无铅钎料存在的问题 9 HYPERLINK \l _bookmark6 1.2.4 低银无铅钎料的发展现状···································································11 HYPERLINK \l _bookmark7 1.3 本课题的研究的意义和内容 ···································································· 13 HYPERLINK \l _bookmark8 1.3.1 研究意义 ····················································································· 13 HYPERLINK \l _bookmark9 1.3.2 研究内容 ····················································································· 13 HYPERLINK \l _bookmark10 2 实验材料及实验方法········································································ 15 HYPERLINK \l _bookmark11 2.1 引言 ································································································ 15 HYPERLINK \l _bookmark12 2.2 实验材料 ·························································································· 15 HYPERLINK \l _bookmark13 2.2.1 钎料的熔炼······························