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        產品資料

        臺灣產千住錫膏

        如果您對該產品感興趣的話,可以
        產品名稱: 臺灣產千住錫膏
        產品型號: M705-S101HF-S4
        產品展商: 千住金屬
        產品文檔: 無相關文檔

        簡單介紹

        錫96.5、銀3.0、銅0.5###熔點:217-220℃###190±20Pa.s###230-260℃###要求無鹵素的復雜電子產品制造###0-10℃


        臺灣產千住錫膏  的詳細介紹
        臺灣產千住錫膏

        臺灣產千住錫膏 ECO SOLDER PASTE M705-S101HF-S4
        1.Scope
        This specification covers the solder paste,
        ECO SOLDER PASTE M705-S101-S4, using lead-free solder alloy, used for
        wiring connection and so on, of electrical and electronic parts.
        2.Standard
        .1Chemical composition of solder alloyTest methodSTM-9
        Composition and impurities are prescribed as following tables
        Composition ( mass% )
        3.0 ± 0.1
        0.50 ± 0.05
        Balance
        2.2Performance and standard
        Items
        Performance                 Standard
        Test Method
        Appearance
        It shall not have separated flux,and shall be in a smooth pastestate.
        STM-1
         
        Flux content (mass%)
        11.5 ± 1.0
        STM-5
        Viscosity of solderpaste (Pa s)
        190 ± 30
        STM-7-8
        Grain size of powder
        um
        36 25
        STM-12-4
        Copper plate corrosion test
        Shall be passed
        STM-28-1
        Insulation resistance
        Ordinary state 1 × 10 or more After humidifying 1 × 10 or more
        STM-30-8
        Solution resistance
        100 or more
        STM-32
        Reflow property
        No unmelted solder nor black product shall be permissibl
        STM-34
         
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