近几年电子工业对小型化、薄型化提出越来越高要求。日本福田金属箔粉工业集团先前已经开发了亚微米级银片,可形成具有良好导电性能的导电网络。最近由于银价猛涨,于是该集团杉谷雄史等人又开发了纳米级片状银粉,采用媒体搅拌型粉碎装置,媒体尺寸由Φ0.8mm变化到Φ0.1mm,随银粉细化过程媒体直 In recent years, the electronics industry has placed increasing demands on miniaturization and thinning. Fukuda Japan foil metal industry group has previously developed sub-micron silver, can form a conductive network with good conductivity. Recently, as the price of silver surged, so the group of Sugiyama male history and others have developed nano-flaky silver powder, the use of media mixing crushing device, the media size from Φ0.8mm to Φ0.1mm, with the silver powder refining process media straight