My purging compound doesn't act that way

摘要

I just read the article,"Purging with Compound or Resin:How Do You Decide?'' in the March 2004 issue of IMM [pp.61-63].The article says to make "honest" comparisons.My concern is about the sample cost analysis shown on p.62.The downtime for using the CPC [commercial purging compound] is stated at ".17 hr (10 min.)."