mainly used for paper, film, gold, silver foil, aluminum foil, copper foil, tapes and other items for dividing, requiring the least cutting resistance, the largest wear resistance. Based on the requirements of products’ precision, sometimes the cutting toll has to be closed to micron precision. Materials for selection: 9CrSi, Cr12MoV,W6Mo5Cr4V2,W18Cr4V.
Post by Michael Zheng General Industrial Equipment @2013-03-12 03:52:10