公开(公告)号：US06482337B1

公开(公告)日：2002-11-19

申请号：US09492183

申请日：2000-01-27

申请人： Shigenobu Fukui ,  Mikio Nishijima ,  Hiroyuki Suzuki ,  Hiroyuki Kohno

发明人： Shigenobu Fukui ,  Mikio Nishijima ,  Hiroyuki Suzuki ,  Hiroyuki Kohno

IPC分类号： B29C3300

CPC分类号： B29C45/37 ,  B29C45/76

摘要： In a method for evaluation of abrasion of a forming mold, abrasion amounts of divided pieces which are divided from a mold piece constituting a cavity are measured with the divided pieces removed or not removed from a forming mold body. A layer, a marking-off line or satin is formed on the surfaces of the divided pieces, which are observed visually every predetermined shot to judge a degree of abrasion of the respective divided pieces.

摘要翻译： 在用于评价成型模具的磨损的方法中，测量从构成空腔的模具件分割的分割件的磨损量，其中分离的件从成型模具体中移除或不被移除。 在分割片的表面上形成层，标记线或缎纹，每隔预定射击目视观察，以判断各分割片的磨损程度。