• ·瓦力·瓦力

    Solder Preforms
    Solder Preforms
    Silver-based Solder Preforms
    Product Selection
    Detailed Introduction
    Product List

    Features & Benefits

    ·  Low melting point

    ·  Excellent wetting properties

    ·  High strength

    ·  Favorable malleability

    ·  Superior electrical conductivity

    ·  Excellent corrosion resistance


    Application

    ·  Available in a wide variety of alloys

    ·  Silver-based solder preforms can weld almost all black metals and non-ferrous metals except Al and Mg the low-melting-point metals.

    Product List
    Model
    Solid Lin
    ℃
    Liquidus
    ℃
    Eutectic Alloy
    ℃
    Density
    g/cm3
    Resistivity
    µΩ.m
    Thermal Conductivity
    W/m.K
    Thermal Expansion Coefficient
    10-6/℃
    Tensile Strength
    Mpa
    Sn96.5Ag3.5 / 221 / 7.37 0.108 / 30 39
    Sn95Ag5 221 240 / 7.4 0.137 221 23 55.2
    Ag72Cu28 / / 780 10 / / 17.8 250-360
    Ag100 / / 961 10.49 0.0163 / / 180