会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明专利
    • Lead-free solder for manual soldering or flow soldering, and electronic component using the same
    • 用于手动焊接或流动焊接的无铅焊接机和使用其的电子部件
    • JP2005153007A
    • 2005-06-16
    • JP2004012905
    • 2004-01-21
    • Hakko KkTadashi Takemoto白光株式会社正 竹本
    • TAKEMOTO TADASHINAGASE TAKASHIKAMIYA KOJIYAMAZAKI MORIO
    • B23K35/26B23K35/14C22C13/00H05K3/34
    • PROBLEM TO BE SOLVED: To provide a lead-free solder which can prolong life by effectively restraining the tip of a soldering iron, a dip soldering pan and so on from being eroded, and an electronic component using the lead-free solder which can reduce its cost while preventing the global environment from being worsened.
      SOLUTION: The invention relates to the lead-free solder for manual soldering or flow soldering which controls the erosion of stainless steel, iron and iron-alloy and which contains Sn as a principal constituent and at least Co out of 0.01-1 mass% of Fe, 0.01-1 mass% of Ni and 0.01-0.6 mass% of Co while the total of Fe, Ni and Co is 1 mass% or less. The invention also relates to the electronic component in which an electronic member is bonded to a printed board with the lead-free solder.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种无铅焊料,其可以通过有效地抑制烙铁的尖端,浸渍焊盘等被腐蚀而延长使用寿命,以及使用无铅焊料的电子部件 这可以降低成本,同时防止全球环境恶化。 解决方案:本发明涉及用于手动焊接或流焊的无铅焊料,其控制不锈钢,铁和铁合金的侵蚀,其含有Sn作为主要成分,并且至少为0.01-1的Co Fe的质量%,Ni的0.01〜1质量%和Co的0.01-0.6质量%,Fe,Ni和Co的合计为1质量%以下。 本发明还涉及电子部件,其中电子部件与无铅焊料结合到印刷电路板上。 版权所有(C)2005,JPO&NCIPI