摘要
通过增加分散剂松香的用量，提高了欧姆银浆的关键中间体材料银泥的质量稳定性。将压滤法应用于银泥洗涤工艺，既节省了设备投资，又避免了设备腐蚀。在欧姆银浆中掺入１０％的活性铝粉，降低了浆料成本，而且增强了浆料的工艺适应性。表层银浆的配制采用辊轧工艺替代球磨工艺，并对有机载体进行了调整，提高了生产效率，改善了膜层光洁度。
The stability of Ag slurry, one of the key intermediates in the ohm Ag paste, is improved by increasing the quantity of rosin as disperser . Investment in equipment is reduced and corrosion is eliminated by application of filter pressing in Ag slurry rinsing. Cost is reduced by adding 10% of active Al powder. Efficiency is increased and surface smoothness is improved by rolling instead of ball milling in processing surface Ag paste and adjusting organic vehicle.(no refs )
出处
《电子元件与材料》
CAS
CSCD
1998年第2期33-34,共2页
Electronic Components And Materials
