The low temperature conductive silver pastes were prepared by eight kinds of resins. The influence of different resins on conductivity, adhesion, hardness, bending and vulcanization of silver pastes were studied. Under the same ratio the silver pastes made up of vinyl and acrylic resin had the lowest sheet resistance and that made up of polyester resin and epoxy resin had the best adhesion and the highest hardness. The silver pastes made up of polyurethane had the best resistance to bending and silver were vulcanized to a certain degree.% 以8种类别的树脂为原料制备低温导电银浆，研究不同类别树脂对银浆导电性、附着性、硬度、挠折性和银硫化的影响。相同配比下，含氯醋树脂和丙烯酸树脂的银浆方阻最低；含聚酯树脂和环氧树脂的银浆具有最好的附着性和最高的硬度；含聚氨酯的银浆具有最佳的抗挠折性；银浆中银粉都会不同程度的被硫化。
展开▼
